From ca4c2799f985f092674dbfe46e2b01ae3360c281 Mon Sep 17 00:00:00 2001 From: steveraysteveray Date: Mon, 16 Sep 2024 09:56:52 -0400 Subject: [PATCH] Again (#665) --- support/COLLECTION_QUDT_USER_TESTS-v2.1.ttl | 23 +- support/SCHEMA_QUDT_NoOWL-v2.1.ttl | 56 +- support/SHACL-SCHEMA-SUPPLEMENT_QUDT-v2.1.ttl | 14 +- support/VOCAB_QUDT-DIMENSION-VECTORS-v2.1.ttl | 28 +- support/VOCAB_QUDT-PREFIXES-v2.1.ttl | 12 +- .../VOCAB_QUDT-QUANTITY-KINDS-ALL-v2.1.ttl | 2600 ++++++++++------ .../VOCAB_QUDT-SYSTEM-OF-UNITS-ALL-v2.1.ttl | 16 +- support/VOCAB_QUDT-UNITS-ALL-v2.1.ttl | 2658 ++++++++++------- 8 files changed, 3355 insertions(+), 2052 deletions(-) diff --git a/support/COLLECTION_QUDT_USER_TESTS-v2.1.ttl b/support/COLLECTION_QUDT_USER_TESTS-v2.1.ttl index fdecfbdd..2a834081 100644 --- a/support/COLLECTION_QUDT_USER_TESTS-v2.1.ttl +++ b/support/COLLECTION_QUDT_USER_TESTS-v2.1.ttl @@ -19,7 +19,7 @@ a owl:Ontology ; rdfs:isDefinedBy ; - rdfs:label "QUDT Collection - USER TESTS - v 2.1.37" ; + rdfs:label "QUDT Collection - USER TESTS - v 2.1.42" ; sh:declare [ a sh:PrefixDeclaration ; sh:namespace "http://purl.org/dc/terms/"^^xsd:anyURI ; @@ -76,6 +76,27 @@ sh:prefix "xsd" ; ] . +qudt:ConsistentDimensionVectorConstraint + a sh:NodeShape ; + rdfs:isDefinedBy ; + rdfs:label "Consistent Dimension Vector Constraint" ; + sh:sparql [ + a sh:SPARQLConstraint ; + rdfs:comment "Checks for consistent dimension vectors for a QuantityKind and the Unit" ; + sh:message "s223: Inconsistent dimensionalities for a Quantity's Unit and Quantity Kind" ; + sh:prefixes ; + sh:select """ +SELECT $this + WHERE +{ + $this qudt:hasQuantityKind/qudt:hasDimensionVector ?qkdv1 . + $this qudt:hasUnit/qudt:hasDimensionVector ?qkdv2 . +FILTER (?qkdv1 != ?qkdv2) . +} +""" ; + ] ; + sh:targetClass qudt:Quantity ; +. qudt:DeprecatedPropertyConstraint a sh:NodeShape ; rdfs:isDefinedBy ; diff --git a/support/SCHEMA_QUDT_NoOWL-v2.1.ttl b/support/SCHEMA_QUDT_NoOWL-v2.1.ttl index b83b3338..f6572036 100644 --- a/support/SCHEMA_QUDT_NoOWL-v2.1.ttl +++ b/support/SCHEMA_QUDT_NoOWL-v2.1.ttl @@ -72,7 +72,7 @@ dcterms:title a owl:Ontology ; vaem:hasGraphMetadata vaem:GMD_SHACLQUDT-SCHEMA ; rdfs:isDefinedBy ; - rdfs:label "QUDT SHACL Schema Version 2.1.37" ; + rdfs:label "QUDT SHACL Schema Version 2.1.42" ; owl:imports ; owl:imports ; owl:imports ; @@ -1409,17 +1409,17 @@ qudt:Quantity a rdfs:Class ; a sh:NodeShape ; qudt:dbpediaMatch "http://dbpedia.org/resource/Quantity"^^xsd:anyURI ; - rdfs:comment """

A quantity is the measurement of an observable property of a particular object, event, or physical system. - A quantity is always associated with the context of measurement (i.e. the thing measured, the measured value, the accuracy of measurement, etc.) whereas the - underlying quantity kind is independent of any particular measurement. Thus, length is a quantity kind while the height of a rocket is a specific - quantity of length; its magnitude that may be expressed in meters, feet, inches, etc. Examples of physical quantities include physical constants, such as + rdfs:comment """

A quantity is the measurement of an observable property of a particular object, event, or physical system. + A quantity is always associated with the context of measurement (i.e. the thing measured, the measured value, the accuracy of measurement, etc.) whereas the + underlying quantity kind is independent of any particular measurement. Thus, length is a quantity kind while the height of a rocket is a specific + quantity of length; its magnitude that may be expressed in meters, feet, inches, etc. Examples of physical quantities include physical constants, such as the speed of light in a vacuum, Planck's constant, the electric permittivity of free space, and the fine structure constant.

-

In other words, quantities are quantifiable aspects of the world, such as the duration of a movie, the distance between two points, -velocity of a car, the pressure of the atmosphere, and a person's weight; and units are used to describe their numerical measure.

-

Many quantity kinds are related to each other by various physical laws, and as a result, the associated units of some quantity -kinds can be expressed as products (or ratios) of powers of other quantity kinds (e.g., momentum is mass times velocity and velocity is defined as distance -divided by time). In this way, some quantities can be calculated from other measured quantities using their associations to the quantity kinds in these -expressions. These quantity kind relationships are also discussed in dimensional analysis. Those that cannot be so expressed can be regarded +

In other words, quantities are quantifiable aspects of the world, such as the duration of a movie, the distance between two points, +velocity of a car, the pressure of the atmosphere, and a person's weight; and units are used to describe their numerical measure.

+

Many quantity kinds are related to each other by various physical laws, and as a result, the associated units of some quantity +kinds can be expressed as products (or ratios) of powers of other quantity kinds (e.g., momentum is mass times velocity and velocity is defined as distance +divided by time). In this way, some quantities can be calculated from other measured quantities using their associations to the quantity kinds in these +expressions. These quantity kind relationships are also discussed in dimensional analysis. Those that cannot be so expressed can be regarded as \"fundamental\" in this sense.

A quantity is distinguished from a \"quantity kind\" in that the former carries a value and the latter is a type specifier.

"""^^rdf:HTML ; rdfs:isDefinedBy ; @@ -1429,7 +1429,6 @@ as \"fundamental\" in this sense.

sh:property qudt:Quantity-hasQuantityKind ; sh:property qudt:Quantity-isDeltaQuantity ; sh:property qudt:Quantity-quantityValue ; - sh:property qudt:Quantity-quantityValueSN ; . qudt:Quantity-hasQuantityKind a sh:PropertyShape ; @@ -1640,10 +1639,10 @@ qudt:QuantityKindDimensionVector a rdfs:Class ; a sh:NodeShape ; dcterms:description """ - $\\text{Quantity Kind Dimension Vector}$ describes the dimensionality of a quantity kind in the context of a system of units. + $\\text{Quantity Kind Dimension Vector}$ describes the dimensionality of a quantity kind in the context of a system of units. In the SI system of units, the dimensions of a quantity kind are expressed as a product of the basic physical dimensions mass ($M$), length ($L$), time ($T$) current ($I$), amount of substance ($N$), - luminous intensity ($J$) and absolute temperature + luminous intensity ($J$) and absolute temperature ($\\theta$) as $dim \\, Q = L^{\\alpha} \\, M^{\\beta} \\, T^{\\gamma} \\, I ^{\\delta} \\, \\theta ^{\\epsilon} \\, N^{\\eta} \\, J ^{\\nu}$. @@ -1830,22 +1829,6 @@ qudt:QuantityValue rdfs:label "Quantity value" ; rdfs:subClassOf qudt:Concept ; rdfs:subClassOf qudt:Quantifiable ; - sh:property qudt:QuantityValue-hasUnit ; - sh:property qudt:QuantityValue-unit ; -. -qudt:QuantityValue-hasUnit - a sh:PropertyShape ; - sh:path qudt:hasUnit ; - rdfs:isDefinedBy ; - sh:class qudt:Unit ; - sh:maxCount 1 ; -. -qudt:QuantityValue-unit - a sh:PropertyShape ; - sh:path qudt:unit ; - rdfs:isDefinedBy ; - sh:class qudt:Unit ; - sh:maxCount 1 ; . qudt:RatioScale a rdfs:Class ; @@ -2141,7 +2124,6 @@ qudt:SystemOfQuantityKinds sh:property qudt:SystemOfQuantityKinds-hasQuantityKind ; sh:property qudt:SystemOfQuantityKinds-hasUnitSystem ; sh:property qudt:SystemOfQuantityKinds-systemDerivedQuantityKind ; - sh:property [] ; . qudt:SystemOfQuantityKinds-baseDimensionEnumeration a sh:PropertyShape ; @@ -3692,7 +3674,7 @@ vaem:GMD_SHACLQUDT-SCHEMA

Except for unit prefixes, all units are specified in separate vocabularies. Descriptions are provided in both HTML and LaTeX formats. A quantity is a measure of an observable phenomenon, that, when associated with something, becomes a property of that thing; a particular object, event, or physical system.

A quantity has meaning in the context of a measurement (i.e. the thing measured, the measured value, the accuracy of measurement, etc.) whereas the underlying quantity kind is independent of any particular measurement. Thus, length is a quantity kind while the height of a rocket is a specific quantity of length; its magnitude that may be expressed in meters, feet, inches, etc. Or, as stated at Wikipedia, in the language of measurement, quantities are quantifiable aspects of the world, such as time, distance, velocity, mass, momentum, energy, and weight, and units are used to describe their measure. Many of these quantities are related to each other by various physical laws, and as a result the units of some of the quantities can be expressed as products (or ratios) of powers of other units (e.g., momentum is mass times velocity and velocity is measured in distance divided by time).

"""^^rdf:HTML ; - dcterms:modified "2024-03-22T14:31:08.385-04:00"^^xsd:dateTime ; + dcterms:modified "2024-08-31T10:34:12.126-04:00"^^xsd:dateTime ; dcterms:rights """ This product includes all or a portion of the UCUM table, UCUM codes, and UCUM definitions or is derived from it, subject to a license from Regenstrief Institute, Inc. and The UCUM Organization. Your use of the UCUM table, UCUM codes, UCUM definitions also is subject to this license, a copy of which is available at ​http://unitsofmeasure.org. The current complete UCUM table, UCUM Specification are available for download at ​http://unitsofmeasure.org. The UCUM table and UCUM codes are copyright © 1995-2009, Regenstrief Institute, Inc. and the Unified Codes for Units of Measures (UCUM) Organization. All rights reserved. @@ -3700,25 +3682,25 @@ THE UCUM TABLE (IN ALL FORMATS), UCUM DEFINITIONS, AND SPECIFICATION ARE PROVIDE """ ; dcterms:rights "The QUDT Ontologies are issued under a Creative Commons Attribution 4.0 International License (CC BY 4.0), available at https://creativecommons.org/licenses/by/4.0/. Attribution should be made to QUDT.org" ; dcterms:subject "QUDT" ; - dcterms:title "QUDT SHACL Schema - Version 2.1.37" ; + dcterms:title "QUDT SHACL Schema - Version 2.1.42" ; qudt:informativeReference "http://unitsofmeasure.org/trac"^^xsd:anyURI ; qudt:informativeReference "http://www.bipm.org/en/publications/si-brochure"^^xsd:anyURI ; qudt:informativeReference "http://www.bipm.org/utils/common/documents/jcgm/JCGM_200_2008.pdf"^^xsd:anyURI ; qudt:informativeReference "https://books.google.com/books?id=pIlCAAAAIAAJ&dq=dimensional+analysis&hl=en"^^xsd:anyURI ; qudt:informativeReference "https://www.nist.gov/physical-measurement-laboratory/special-publication-811"^^xsd:anyURI ; vaem:graphName "qudt" ; - vaem:graphTitle "Quantities, Units, Dimensions and Types (QUDT) SHACL Schema - Version 2.1.37" ; + vaem:graphTitle "Quantities, Units, Dimensions and Types (QUDT) SHACL Schema - Version 2.1.42" ; vaem:hasGraphRole vaem:SHACLSchemaGraph ; vaem:hasOwner vaem:QUDT ; vaem:hasSteward vaem:QUDT ; vaem:intent "Specifies the schema for quantities, units and dimensions. Types are defined in other schemas." ; vaem:isMetadataFor ; - vaem:latestPublishedVersion "https://qudt.org/doc/2024/03/DOC_SCHEMA-SHACL-QUDT-v2.1.html"^^xsd:anyURI ; + vaem:latestPublishedVersion "https://qudt.org/doc/2024/08/DOC_SCHEMA-SHACL-QUDT-v2.1.html"^^xsd:anyURI ; vaem:logo "https://qudt.org/linkedmodels.org/assets/lib/lm/images/logos/qudt_logo-300x110.png"^^xsd:anyURI ; vaem:namespace "http://qudt.org/schema/qudt/" ; vaem:namespacePrefix "qudt" ; vaem:owner "qudt.org" ; - vaem:previousPublishedVersion "https://qudt.org/doc/2024/02/DOC_SCHEMA-SHACL-QUDT-v2.1.html"^^xsd:anyURI ; + vaem:previousPublishedVersion "https://qudt.org/doc/2024/07/DOC_SCHEMA-SHACL-QUDT-v2.1.html"^^xsd:anyURI ; vaem:revision "2.1" ; vaem:turtleFileURL "http://qudt.org/2.1/schema/shacl/qudt"^^xsd:anyURI ; vaem:usesNonImportedResource dcterms:abstract ; @@ -3733,7 +3715,7 @@ THE UCUM TABLE (IN ALL FORMATS), UCUM DEFINITIONS, AND SPECIFICATION ARE PROVIDE vaem:usesNonImportedResource voag:QUDT-Attribution ; vaem:withAttributionTo voag:QUDT-Attribution ; rdfs:isDefinedBy ; - rdfs:label "QUDT SHACL Schema Metadata Version 2.1.37" ; + rdfs:label "QUDT SHACL Schema Metadata Version 2.1.42" ; owl:versionIRI ; . vaem:QUDT diff --git a/support/SHACL-SCHEMA-SUPPLEMENT_QUDT-v2.1.ttl b/support/SHACL-SCHEMA-SUPPLEMENT_QUDT-v2.1.ttl index 06360561..326923ca 100644 --- a/support/SHACL-SCHEMA-SUPPLEMENT_QUDT-v2.1.ttl +++ b/support/SHACL-SCHEMA-SUPPLEMENT_QUDT-v2.1.ttl @@ -24,7 +24,7 @@ a owl:Ontology ; vaem:hasGraphMetadata vaem:GMD_SHACLQUDTOVERLAY-SCHEMA ; rdfs:comment "Supplements the generated SHACL Schema with constructs not expressible in the QUDT OWL Ontology" ; - rdfs:label "QUDT SHACL Schema Supplement Version 2.1.37" ; + rdfs:label "QUDT SHACL Schema Supplement Version 2.1.42" ; owl:imports ; owl:imports sh: ; sh:declare [ @@ -581,7 +581,7 @@ vaem:GMD_SHACLQUDTOVERLAY-SCHEMA dcterms:created "2020-04-20"^^xsd:date ; dcterms:creator "Ralph Hodgson" ; dcterms:description "

The QUDT, or \"Quantity, Unit, Dimension and Type\" schema defines the base classes properties, and restrictions used for modeling physical quantities, units of measure, and their dimensions in various measurement systems. This overlay graph provides additional properties that affect the display of entities in a user interface, as well as some SHACL rules.

"^^rdf:HTML ; - dcterms:modified "2024-03-22T14:31:43.241-04:00"^^xsd:dateTime ; + dcterms:modified "2024-08-31T10:34:42.434-04:00"^^xsd:dateTime ; dcterms:rights """ This product includes all or a portion of the UCUM table, UCUM codes, and UCUM definitions or is derived from it, subject to a license from Regenstrief Institute, Inc. and The UCUM Organization. Your use of the UCUM table, UCUM codes, UCUM definitions also is subject to this license, a copy of which is available at ​http://unitsofmeasure.org. The current complete UCUM table, UCUM Specification are available for download at ​http://unitsofmeasure.org. The UCUM table and UCUM codes are copyright © 1995-2009, Regenstrief Institute, Inc. and the Unified Codes for Units of Measures (UCUM) Organization. All rights reserved. @@ -589,20 +589,20 @@ THE UCUM TABLE (IN ALL FORMATS), UCUM DEFINITIONS, AND SPECIFICATION ARE PROVIDE """ ; dcterms:rights "The QUDT Ontologies are issued under a Creative Commons Attribution 4.0 International License (CC BY 4.0), available at https://creativecommons.org/licenses/by/4.0/. Attribution should be made to QUDT.org" ; dcterms:subject "QUDT" ; - dcterms:title "QUDT SHACL Schema Overlay - Version 2.1.37" ; + dcterms:title "QUDT SHACL Schema Overlay - Version 2.1.42" ; vaem:graphName "qudtOverlay" ; - vaem:graphTitle "Quantities, Units, Dimensions and Types (QUDT) SHACL Schema Overlay - Version 2.1.37" ; + vaem:graphTitle "Quantities, Units, Dimensions and Types (QUDT) SHACL Schema Overlay - Version 2.1.42" ; vaem:hasGraphRole vaem:SHACLSchemaOverlayGraph ; vaem:hasOwner vaem:QUDT ; vaem:hasSteward vaem:QUDT ; vaem:intent "Specifies overlay properties and rules for the schema for quantities, units and dimensions. Types are defined in other schemas." ; vaem:isMetadataFor ; - vaem:latestPublishedVersion "https://qudt.org/doc/2024/03/DOC_SCHEMA-SHACL-QUDT-OVERLAY-v2.1.html"^^xsd:anyURI ; + vaem:latestPublishedVersion "https://qudt.org/doc/2024/08/DOC_SCHEMA-SHACL-QUDT-OVERLAY-v2.1.html"^^xsd:anyURI ; vaem:logo "https://qudt.org/linkedmodels.org/assets/lib/lm/images/logos/qudt_logo-300x110.png"^^xsd:anyURI ; vaem:namespace "http://qudt.org/schema/qudt/" ; vaem:namespacePrefix "qudt" ; vaem:owner "qudt.org" ; - vaem:previousPublishedVersion "https://qudt.org/doc/2024/02/DOC_SCHEMA-SHACL-QUDT-OVERLAY-v2.1.html"^^xsd:anyURI ; + vaem:previousPublishedVersion "https://qudt.org/doc/2024/07/DOC_SCHEMA-SHACL-QUDT-OVERLAY-v2.1.html"^^xsd:anyURI ; vaem:revision "2.1" ; vaem:turtleFileURL "http://qudt.org/2.1/schema/shacl/overlay/qudt"^^xsd:anyURI ; vaem:usesNonImportedResource dcterms:abstract ; @@ -617,6 +617,6 @@ THE UCUM TABLE (IN ALL FORMATS), UCUM DEFINITIONS, AND SPECIFICATION ARE PROVIDE vaem:usesNonImportedResource voag:QUDT-Attribution ; vaem:withAttributionTo voag:QUDT-Attribution ; rdfs:isDefinedBy ; - rdfs:label "QUDT SHACL Schema Overlay Metadata Version 2.1.37" ; + rdfs:label "QUDT SHACL Schema Overlay Metadata Version 2.1.42" ; owl:versionIRI ; . diff --git a/support/VOCAB_QUDT-DIMENSION-VECTORS-v2.1.ttl b/support/VOCAB_QUDT-DIMENSION-VECTORS-v2.1.ttl index 57fba374..ade5f52a 100644 --- a/support/VOCAB_QUDT-DIMENSION-VECTORS-v2.1.ttl +++ b/support/VOCAB_QUDT-DIMENSION-VECTORS-v2.1.ttl @@ -20,7 +20,7 @@ a owl:Ontology ; vaem:hasGraphMetadata vaem:GMD_QUDT-DIMENSION-VECTORS ; rdfs:isDefinedBy ; - rdfs:label "QUDT VOCAB Dimension Vectors Release 2.1.37" ; + rdfs:label "QUDT VOCAB Dimension Vectors Release 2.1.42" ; owl:imports ; owl:versionIRI ; . @@ -1016,6 +1016,22 @@ qkdv:A0E0L-1I0M1H1T-3D0 rdfs:isDefinedBy ; rdfs:label "A0E0L-1I0M1H1T-3D0" ; . +qkdv:A0E0L-1I0M2H0T-2D0 + a qudt:QuantityKindDimensionVector_CGS ; + a qudt:QuantityKindDimensionVector_ISO ; + a qudt:QuantityKindDimensionVector_Imperial ; + a qudt:QuantityKindDimensionVector_SI ; + qudt:dimensionExponentForAmountOfSubstance 0 ; + qudt:dimensionExponentForElectricCurrent 0 ; + qudt:dimensionExponentForLength -1 ; + qudt:dimensionExponentForLuminousIntensity 0 ; + qudt:dimensionExponentForMass 2 ; + qudt:dimensionExponentForThermodynamicTemperature 0 ; + qudt:dimensionExponentForTime -2 ; + qudt:dimensionlessExponent 0 ; + rdfs:isDefinedBy ; + rdfs:label "A0E0L-1I0M2H0T-2D0" ; +. qkdv:A0E0L-1dot5I0M0dot5H0T-1D0 a qudt:QuantityKindDimensionVector_CGS ; qudt:dimensionExponentForAmountOfSubstance 0 ; @@ -4498,7 +4514,7 @@ vaem:GMD_QUDT-DIMENSION-VECTORS dcterms:created "2019-08-01T16:25:54.850+00:00"^^xsd:dateTime ; dcterms:creator "Steve Ray" ; dcterms:description "Provides the set of all dimension vectors"^^rdf:HTML ; - dcterms:modified "2024-03-22T16:48:27.968-04:00"^^xsd:dateTime ; + dcterms:modified "2024-08-31T12:52:20.492-04:00"^^xsd:dateTime ; dcterms:rights "The QUDT Ontologies are issued under a Creative Commons Attribution 4.0 International License (CC BY 4.0), available at https://creativecommons.org/licenses/by/4.0/. Attribution should be made to QUDT.org" ; dcterms:subject "QUANTITY-KIND-DIMENSION-VECTORS" ; dcterms:title "QUDT Dimension Vectors Version 2.1 Vocabulary" ; @@ -4506,16 +4522,16 @@ vaem:GMD_QUDT-DIMENSION-VECTORS vaem:applicableDomain "Science, Medicine and Engineering" ; vaem:dateCreated "2019-08-01T21:26:38"^^xsd:dateTime ; vaem:description "QUDT Dimension Vectors is a vocabulary that extends QUDT Quantity Kinds with properties that support dimensional analysis. There is one dimension vector for each of the system's base quantity kinds. The vector's magnitude determines the exponent of the base dimension for the referenced quantity kind" ; - vaem:graphTitle "QUDT Dimension Vectors Version 2.1.37" ; + vaem:graphTitle "QUDT Dimension Vectors Version 2.1.42" ; vaem:hasGraphRole vaem:VocabularyGraph ; vaem:intent "TBD" ; vaem:isMetadataFor ; - vaem:latestPublishedVersion "https://qudt.org/doc/2024/03/DOC_VOCAB-QUANTITY-KIND-DIMENSION-VECTORS-v2.1.html"^^xsd:anyURI ; + vaem:latestPublishedVersion "https://qudt.org/doc/2024/08/DOC_VOCAB-QUANTITY-KIND-DIMENSION-VECTORS-v2.1.html"^^xsd:anyURI ; vaem:logo "https://qudt.org/linkedmodels.org/assets/lib/lm/images/logos/qudt_logo-300x110.png" ; vaem:namespace "http://qudt.org/vocab/dimensionvector/"^^xsd:anyURI ; vaem:namespacePrefix "qkdv" ; vaem:owner "qudt.org" ; - vaem:previousPublishedVersion "https://qudt.org/doc/2024/02/DOC_VOCAB-QUANTITY-KIND-DIMENSION-VECTORS-v2.1.html"^^xsd:anyURI ; + vaem:previousPublishedVersion "https://qudt.org/doc/2024/07/DOC_VOCAB-QUANTITY-KIND-DIMENSION-VECTORS-v2.1.html"^^xsd:anyURI ; vaem:revision "2.1" ; vaem:specificity 1 ; vaem:turtleFileURL "http://qudt.org/2.1/vocab/dimensionvector"^^xsd:anyURI ; @@ -4538,5 +4554,5 @@ vaem:GMD_QUDT-DIMENSION-VECTORS vaem:usesNonImportedResource skos:exactMatch ; vaem:withAttributionTo voag:QUDT-Attribution ; rdfs:isDefinedBy ; - rdfs:label "QUDT Dimension Vector Vocabulary Metadata Version 2.1.37" ; + rdfs:label "QUDT Dimension Vector Vocabulary Metadata Version 2.1.42" ; . diff --git a/support/VOCAB_QUDT-PREFIXES-v2.1.ttl b/support/VOCAB_QUDT-PREFIXES-v2.1.ttl index f8496bdd..6225678a 100644 --- a/support/VOCAB_QUDT-PREFIXES-v2.1.ttl +++ b/support/VOCAB_QUDT-PREFIXES-v2.1.ttl @@ -14,7 +14,7 @@ a owl:Ontology ; vaem:hasGraphMetadata vaem:GMD_QUDT-PREFIXES ; - rdfs:label "QUDT VOCAB Decimal Prefixes Release 2.1.37" ; + rdfs:label "QUDT VOCAB Decimal Prefixes Release 2.1.42" ; owl:imports ; owl:versionIRI ; owl:versionInfo "Created with TopBraid Composer" ; @@ -429,24 +429,24 @@ vaem:GMD_QUDT-PREFIXES dcterms:contributor "Steve Ray" ; dcterms:created "2020-07-15"^^xsd:date ; dcterms:creator "Steve Ray" ; - dcterms:modified "2024-03-22T17:08:06.843-04:00"^^xsd:dateTime ; + dcterms:modified "2024-08-31T13:12:42.284-04:00"^^xsd:dateTime ; dcterms:rights "The QUDT Ontologies are issued under a Creative Commons Attribution 4.0 International License (CC BY 4.0), available at https://creativecommons.org/licenses/by/4.0/. Attribution should be made to QUDT.org" ; dcterms:subject "Prefixes" ; dcterms:title "QUDT Prefixes Version 2.1 Vocabulary" ; vaem:description "The Prefixes vocabulary defines the prefixes commonly prepended to units to connote multiplication, either decimal or binary." ; vaem:graphName "prefix" ; - vaem:graphTitle "QUDT Prefixes Version 2.1.37" ; + vaem:graphTitle "QUDT Prefixes Version 2.1.42" ; vaem:hasGraphRole vaem:VocabularyGraph ; vaem:hasOwner ; vaem:hasSteward ; vaem:intent "Provides a vocabulary of prefixes for both human and machine use" ; vaem:isMetadataFor ; - vaem:latestPublishedVersion "https://qudt.org/doc/2024/03/DOC_VOCAB-PREFIXES-v2.1.html"^^xsd:anyURI ; + vaem:latestPublishedVersion "https://qudt.org/doc/2024/08/DOC_VOCAB-PREFIXES-v2.1.html"^^xsd:anyURI ; vaem:logo "https://qudt.org/linkedmodels.org/assets/lib/lm/images/logos/qudt_logo-300x110.png"^^xsd:anyURI ; vaem:namespace "http://qudt.org/vocab/prefix/"^^xsd:anyURI ; vaem:namespacePrefix "prefix" ; vaem:owner "QUDT.org" ; - vaem:previousPublishedVersion "https://qudt.org/doc/2024/02/DOC_VOCAB-PREFIXES-v2.1.html"^^xsd:anyURI ; + vaem:previousPublishedVersion "https://qudt.org/doc/2024/07/DOC_VOCAB-PREFIXES-v2.1.html"^^xsd:anyURI ; vaem:revision "2.1" ; vaem:specificity 1 ; vaem:turtleFileURL "http://qudt.org/2.1/vocab/prefix"^^xsd:anyURI ; @@ -458,5 +458,5 @@ vaem:GMD_QUDT-PREFIXES vaem:usesNonImportedResource dcterms:title ; vaem:website "http://qudt.org/2.1/vocab/prefix.ttl"^^xsd:anyURI ; rdfs:isDefinedBy ; - rdfs:label "QUDT Prefix Vocabulary Version Metadata 2.1.37" ; + rdfs:label "QUDT Prefix Vocabulary Version Metadata 2.1.42" ; . diff --git a/support/VOCAB_QUDT-QUANTITY-KINDS-ALL-v2.1.ttl b/support/VOCAB_QUDT-QUANTITY-KINDS-ALL-v2.1.ttl index b94c57ae..2b167365 100644 --- a/support/VOCAB_QUDT-QUANTITY-KINDS-ALL-v2.1.ttl +++ b/support/VOCAB_QUDT-QUANTITY-KINDS-ALL-v2.1.ttl @@ -25,7 +25,7 @@ a owl:Ontology ; vaem:hasGraphMetadata vaem:GMD_QUDT-QUANTITY-KINDS-ALL ; rdfs:isDefinedBy ; - rdfs:label "QUDT Quantity Kind Vocabulary Version 2.1.37" ; + rdfs:label "QUDT Quantity Kind Vocabulary Version 2.1.42" ; owl:imports ; owl:imports ; owl:versionIRI ; @@ -45,7 +45,17 @@ quantitykind:AbsoluteActivity . quantitykind:AbsoluteHumidity a qudt:QuantityKind ; - dcterms:description "\"Absolute Humidity\" is an amount of water vapor, usually discussed per unit volume. Absolute humidity in air ranges from zero to roughly 30 grams per cubic meter when the air is saturated at $30 ^\\circ C$. The absolute humidity changes as air temperature or pressure changes. This is very inconvenient for chemical engineering calculations, e.g. for clothes dryers, where temperature can vary considerably. As a result, absolute humidity is generally defined in chemical engineering as mass of water vapor per unit mass of dry air, also known as the mass mixing ratio, which is much more rigorous for heat and mass balance calculations. Mass of water per unit volume as in the equation above would then be defined as volumetric humidity. Because of the potential confusion."^^qudt:LatexString ; + dcterms:description """ + $\\textit{Absolute Humidity}$ is an amount of water vapor, usually discussed per unit volume. + Absolute humidity in air ranges from zero to roughly 30 grams per cubic meter when the air is saturated at $30 ^\\circ C$. + The absolute humidity changes as air temperature or pressure changes. + $$$$ + This is very inconvenient for chemical engineering calculations, e.g. for clothes dryers, where temperature can vary considerably. + As a result, absolute humidity is generally defined in chemical engineering as mass of water vapor per unit mass of dry air, + also known as the mass mixing ratio, which is much more rigorous for heat and mass balance calculations. + $$$$ + Mass of water per unit volume as in the equation above would then be defined as volumetric humidity, because of the potential confusion. + """^^qudt:LatexString ; qudt:applicableUnit unit:DEGREE_BALLING ; qudt:applicableUnit unit:DEGREE_BAUME ; qudt:applicableUnit unit:DEGREE_BAUME_US_HEAVY ; @@ -125,7 +135,7 @@ quantitykind:AbsoluteTypographicMeasurement . quantitykind:AbsorbedDose a qudt:QuantityKind ; - dcterms:description "\"Absorbed Dose\" (also known as Total Ionizing Dose, TID) is a measure of the energy deposited in a medium by ionizing radiation. It is equal to the energy deposited per unit mass of medium, and so has the unit \\(J/kg\\), which is given the special name Gray (\\(Gy\\))."^^qudt:LatexString ; + dcterms:description "\"Absorbed Dose\" (also known as Total Ionizing Dose, TID) is a measure of the energy deposited in a medium by ionizing radiation. It is equal to the energy deposited per unit mass of medium, and so has the unit $J/kg$, which is given the special name Gray ($Gy$)."^^qudt:LatexString ; qudt:applicableUnit unit:CentiGRAY ; qudt:applicableUnit unit:GRAY ; qudt:applicableUnit unit:KiloGRAY ; @@ -149,7 +159,7 @@ quantitykind:AbsorbedDose . quantitykind:AbsorbedDoseRate a qudt:QuantityKind ; - dcterms:description "\"Absorbed Dose Rate\" is the absorbed dose of ionizing radiation imparted at a given location per unit of time (second, minute, hour, or day)."^^rdf:HTML ; + dcterms:description "\"Absorbed Dose Rate\" is the absorbed dose of ionizing radiation imparted at a given location per unit of time (second, minute, hour, or day)."^^qudt:LatexString ; qudt:applicableUnit unit:ERG-PER-GM-SEC ; qudt:applicableUnit unit:GRAY-PER-HR ; qudt:applicableUnit unit:GRAY-PER-MIN ; @@ -193,7 +203,7 @@ quantitykind:AbsorbedDoseRate . quantitykind:Absorptance a qudt:QuantityKind ; - dcterms:description "Absorptance is the ratio of the radiation absorbed by a surface to that incident upon it. Also known as absorbance."^^rdf:HTML ; + dcterms:description "Absorptance is the ratio of the radiation absorbed by a surface to that incident upon it. Also known as absorbance."^^qudt:LatexString ; qudt:applicableUnit unit:UNITLESS ; qudt:hasDimensionVector qkdv:A0E0L0I0M0H0T0D1 ; qudt:informativeReference "http://en.wikipedia.org/wiki/Absorbance"^^xsd:anyURI ; @@ -208,7 +218,18 @@ quantitykind:Absorptance . quantitykind:Acceleration a qudt:QuantityKind ; - dcterms:description "Acceleration is the (instantaneous) rate of change of velocity. Acceleration may be either linear acceleration, or angular acceleration. It is a vector quantity with dimension \\(length/time^{2}\\) for linear acceleration, or in the case of angular acceleration, with dimension \\(angle/time^{2}\\). In SI units, linear acceleration is measured in \\(meters/second^{2}\\) (\\(m \\cdot s^{-2}\\)) and angular acceleration is measured in \\(radians/second^{2}\\). In physics, any increase or decrease in speed is referred to as acceleration and similarly, motion in a circle at constant speed is also an acceleration, since the direction component of the velocity is changing."^^qudt:LatexString ; + dcterms:description """ + $\\textit{Acceleration}$ is the (instantaneous) rate of change of velocity. + Acceleration may be either linear acceleration, or angular acceleration. + It is a vector quantity with dimension $length/time^{2}$ for linear acceleration, + or in the case of angular acceleration, with dimension $angle/time^{2}$. + $$$$ + In SI units, linear acceleration is measured in $meters/second^{2}$ ($m \\cdot s^{-2}$), + and angular acceleration is measured in $radians/second^{2}$. + $$$$ + In physics, any increase or decrease in speed is referred to as acceleration and similarly, + motion in a circle at constant speed is also an acceleration, since the direction component of the velocity is changing. + """^^qudt:LatexString ; qudt:applicableUnit unit:CentiM-PER-SEC2 ; qudt:applicableUnit unit:FT-PER-SEC2 ; qudt:applicableUnit unit:G ; @@ -254,7 +275,7 @@ quantitykind:Acceleration . quantitykind:AccelerationOfGravity a qudt:QuantityKind ; - dcterms:description "The acceleration of freely falling bodies under the influence of terrestrial gravity, equal to approximately 9.81 meters (32 feet) per second per second."^^rdf:HTML ; + dcterms:description "The acceleration of freely falling bodies under the influence of terrestrial gravity, equal to approximately 9.81 meters (32 feet) per second per second."^^qudt:LatexString ; qudt:applicableUnit unit:CentiM-PER-SEC2 ; qudt:applicableUnit unit:FT-PER-SEC2 ; qudt:applicableUnit unit:G ; @@ -279,7 +300,7 @@ quantitykind:AccelerationOfGravity . quantitykind:AcceptorDensity a qudt:QuantityKind ; - dcterms:description "\"Acceptor Density\" is the number per volume of acceptor levels."^^rdf:HTML ; + dcterms:description "\"Acceptor Density\" is the number per volume of acceptor levels."^^qudt:LatexString ; qudt:applicableUnit unit:NUM-PER-L ; qudt:applicableUnit unit:NUM-PER-M3 ; qudt:applicableUnit unit:NUM-PER-MicroL ; @@ -297,7 +318,7 @@ quantitykind:AcceptorDensity . quantitykind:AcceptorIonizationEnergy a qudt:QuantityKind ; - dcterms:description "\"Acceptor Ionization Energy\" is the ionization energy of an acceptor."^^rdf:HTML ; + dcterms:description "\"Acceptor Ionization Energy\" is the ionization energy of an acceptor."^^qudt:LatexString ; qudt:applicableUnit unit:AttoJ ; qudt:applicableUnit unit:BTU_IT ; qudt:applicableUnit unit:BTU_TH ; @@ -360,19 +381,25 @@ quantitykind:AcceptorIonizationEnergy . quantitykind:Acidity a qudt:QuantityKind ; - dcterms:description "Chemicals or substances having a pH less than 7 are said to be acidic; lower pH means higher acidity."^^rdf:HTML ; + dcterms:description """ + Chemicals or substances having a pH less than 7 are said to be acidic; + lower pH means higher acidity. + """^^qudt:LatexString ; qudt:applicableUnit unit:PH ; qudt:hasDimensionVector qkdv:A0E0L0I0M0H0T0D1 ; qudt:informativeReference "https://en.wikipedia.org/wiki/Acid"^^xsd:anyURI ; qudt:informativeReference "https://en.wikipedia.org/wiki/PH"^^xsd:anyURI ; + qudt:informativeReference "https://iupac.org/wp-content/uploads/2019/05/IUPAC-GB3-2012-2ndPrinting-PDFsearchable.pdf"^^xsd:anyURI ; qudt:plainTextDescription "Chemicals or substances having a pH less than 7 are said to be acidic; lower pH means higher acidity." ; rdfs:isDefinedBy ; rdfs:label "Acidity"@en ; - skos:broader quantitykind:PH ; + rdfs:seeAlso quantitykind:Basicity ; . quantitykind:AcousticImpedance a qudt:QuantityKind ; - dcterms:description "Acoustic impedance at a surface is the complex quotient of the average sound pressure over that surface by the sound volume flow rate through that surface."^^rdf:HTML ; + dcterms:description """ + $\\textit{Acoustic Impedance}$ at a surface is the complex quotient of the average sound pressure over that surface by the sound volume flow rate through that surface. + """^^qudt:LatexString ; qudt:applicableUnit unit:PA-SEC-PER-M ; qudt:hasDimensionVector qkdv:A0E0L-2I0M1H0T-1D0 ; qudt:informativeReference "http://en.wikipedia.org/wiki/Acoustic_impedance"^^xsd:anyURI ; @@ -385,8 +412,17 @@ quantitykind:AcousticImpedance . quantitykind:Action a qudt:QuantityKind ; - dcterms:description """An action is usually an integral over time. But for action pertaining to fields, it may be integrated over spatial variables as well. In some cases, the action is integrated along the path followed by the physical system. If the action is represented as an integral over time, taken a the path of the system between the initial time and the final time of the development of the system. -The evolution of a physical system between two states is determined by requiring the action be minimized or, more generally, be stationary for small perturbations about the true evolution. This requirement leads to differential equations that describe the true evolution. Conversely, an action principle is a method for reformulating differential equations of motion for a physical system as an equivalent integral equation. Although several variants have been defined (see below), the most commonly used action principle is Hamilton's principle.""" ; + dcterms:description """ + An action is usually an integral over time. + But for action pertaining to fields, it may be integrated over spatial variables as well. + In some cases, the action is integrated along the path followed by the physical system. + $$$$ + The evolution of a physical system between two states is determined by requiring the action be minimized or, more generally, + be stationary for small perturbations about the true evolution. + This requirement leads to differential equations that describe the true evolution. + Conversely, an action principle is a method for reformulating differential equations of motion for a physical system as an equivalent integral equation. + Although several variants have been defined (see below), the most commonly used action principle is Hamilton's principle. + """^^qudt:LatexString ; qudt:applicableUnit unit:AttoJ-SEC ; qudt:applicableUnit unit:J-SEC ; qudt:hasDimensionVector qkdv:A0E0L2I0M1H0T-1D0 ; @@ -408,7 +444,9 @@ quantitykind:ActionTime . quantitykind:ActiveEnergy a qudt:QuantityKind ; - dcterms:description "\"Active Energy\" is the electrical energy transformable into some other form of energy."^^rdf:HTML ; + dcterms:description """ + $\\textit{Active Energy}$ is the electrical energy transformable into some other form of energy. + """^^qudt:LatexString ; qudt:abbreviation "active-energy" ; qudt:applicableUnit unit:AttoJ ; qudt:applicableUnit unit:BTU_IT ; @@ -473,7 +511,10 @@ quantitykind:ActiveEnergy . quantitykind:ActivePower a qudt:QuantityKind ; - dcterms:description "$Active Power$ is, under periodic conditions, the mean value, taken over one period $T$, of the instantaneous power $p$. In complex notation, $P = \\mathbf{Re} \\; \\underline{S}$, where $\\underline{S}$ is $\\textit{complex power}$\"."^^qudt:LatexString ; + dcterms:description """ + An $Active Power$ is, under periodic conditions, the mean value, taken over one period $T$, of the instantaneous power $p$. + In complex notation, $P = \\mathbf{Re} \\; \\underline{S}$, where $\\underline{S}$ is $\\textit{complex power}$. + """^^qudt:LatexString ; qudt:applicableUnit unit:ExaW ; qudt:applicableUnit unit:FT-LB_F-PER-HR ; qudt:applicableUnit unit:FT-LB_F-PER-MIN ; @@ -507,7 +548,12 @@ quantitykind:ActivePower . quantitykind:Activity a qudt:QuantityKind ; - dcterms:description "\"Activity\" is the number of decays per unit time of a radioactive sample, the term used to characterise the number of nuclei which disintegrate in a radioactive substance per unit time. Activity is usually measured in Becquerels (\\(Bq\\)), where 1 \\(Bq\\) is 1 disintegration per second, in honor of the scientist Henri Becquerel."^^qudt:LatexString ; + dcterms:description """ + $\\textit{Activity}$ is the number of decays per unit time of a radioactive sample, + the term used to characterise the number of nuclei which disintegrate in a radioactive substance per unit time. + Activity is usually measured in Becquerels ($Bq$), where 1 $Bq$ is 1 disintegration per second, + in honor of the scientist Henri Becquerel. + """^^qudt:LatexString ; qudt:applicableUnit unit:BQ ; qudt:applicableUnit unit:Ci ; qudt:applicableUnit unit:GigaBQ ; @@ -527,9 +573,12 @@ quantitykind:Activity qudt:informativeReference "http://en.wikipedia.org/wiki/Radioactive_decay"^^xsd:anyURI ; qudt:informativeReference "http://en.wikipedia.org/wiki/Radioactive_decay#Radioactive_decay_rates"^^xsd:anyURI ; qudt:isoNormativeReference "http://www.iso.org/iso/catalogue_detail?csnumber=31895"^^xsd:anyURI ; - qudt:latexDefinition """$A = Z + N$, where $Z$ is the atomic number and $N$ is the neutron number. - -Variation $dN$ of spontaneous number of nuclei $N$ in a particular energy state, in a sample of radionuclide, due to spontaneous nuclear transitions from this state during an infinitesimal time interval, divided by its duration $dt$, thus $A = -\\frac{dN}{dt}$."""^^qudt:LatexString ; + qudt:latexDefinition """ + $A = Z + N$, where $Z$ is the atomic number and $N$ is the neutron number. + Variation $dN$ of spontaneous number of nuclei $N$ in a particular energy state, + in a sample of radionuclide, due to spontaneous nuclear transitions from this state during an infinitesimal time interval, + divided by its duration $dt$, thus $A = -\\frac{dN}{dt}$. + """^^qudt:LatexString ; qudt:siExactMatch si-quantity:ARRN ; qudt:symbol "A" ; rdfs:isDefinedBy ; @@ -538,7 +587,7 @@ Variation $dN$ of spontaneous number of nuclei $N$ in a particular energy state, . quantitykind:ActivityCoefficient a qudt:QuantityKind ; - dcterms:description "An \"Activity Coefficient\" is a factor used in thermodynamics to account for deviations from ideal behaviour in a mixture of chemical substances. In an ideal mixture, the interactions between each pair of chemical species are the same (or more formally, the enthalpy change of solution is zero) and, as a result, properties of the mixtures can be expressed directly in terms of simple concentrations or partial pressures of the substances present e.g. Raoult's law. Deviations from ideality are accommodated by modifying the concentration by an activity coefficient. "^^rdf:HTML ; + dcterms:description "An \"Activity Coefficient\" is a factor used in thermodynamics to account for deviations from ideal behaviour in a mixture of chemical substances. In an ideal mixture, the interactions between each pair of chemical species are the same (or more formally, the enthalpy change of solution is zero) and, as a result, properties of the mixtures can be expressed directly in terms of simple concentrations or partial pressures of the substances present e.g. Raoult's law. Deviations from ideality are accommodated by modifying the concentration by an activity coefficient. "^^qudt:LatexString ; qudt:applicableUnit unit:UNITLESS ; qudt:hasDimensionVector qkdv:A0E0L0I0M0H0T0D1 ; qudt:informativeReference "http://en.wikipedia.org/wiki/Activity_coefficient"^^xsd:anyURI ; @@ -551,7 +600,7 @@ quantitykind:ActivityCoefficient . quantitykind:ActivityConcentration a qudt:QuantityKind ; - dcterms:description "The \"Activity Concentration\", also known as volume activity, and activity density, is ."^^rdf:HTML ; + dcterms:description "The \"Activity Concentration\", also known as volume activity, and activity density, is ."^^qudt:LatexString ; qudt:applicableUnit unit:BQ-PER-L ; qudt:applicableUnit unit:BQ-PER-M3 ; qudt:applicableUnit unit:MicroBQ-PER-L ; @@ -568,16 +617,20 @@ quantitykind:ActivityConcentration . quantitykind:ActivityRelatedByMass a qudt:QuantityKind ; - dcterms:description "quantitative data of the radioactivity of the amount of a radionuclide in a particular state of energy at a defined point in time, divided by the related mass of this quantity"@en ; + dcterms:description """ + $\\textit{Activity Related By Mass}$ is quantitative data of the radioactivity of the amount of a radionuclide in a particular state of energy at a defined point in time, + divided by the related mass of this quantity. + """^^qudt:LatexString ; qudt:hasDimensionVector qkdv:A0E0L0I0M-1H0T-1D0 ; qudt:plainTextDescription "quantitative Angabe der Radioaktivität einer Menge eines Radionuklids in einem bestimmten Energiezustand zu einem gegebenen Zeitpunkt dividiert durch die zugehörige Masse dieser Menge"@de ; + qudt:plainTextDescription "quantitative data of the radioactivity of the amount of a radionuclide in a particular state of energy at a defined point in time, divided by the related mass of this quantity"@en ; qudt:symbol "0173-1#Z4-BAJ342#002" ; rdfs:isDefinedBy ; rdfs:label "activity related by mass"@en-US ; . quantitykind:ActivityThresholds a qudt:QuantityKind ; - dcterms:description "\"Activity Thresholds\" are thresholds of sensitivity for radioactivity."^^rdf:HTML ; + dcterms:description "\"Activity Thresholds\" are thresholds of sensitivity for radioactivity."^^qudt:LatexString ; qudt:hasDimensionVector qkdv:A0E0L2I0M0H0T-2D0 ; qudt:isoNormativeReference "http://www.iso.org/iso/catalogue_detail?csnumber=43012"^^xsd:anyURI ; qudt:latexSymbol "$\\overline{T_t}$"^^qudt:LatexString ; @@ -587,7 +640,7 @@ quantitykind:ActivityThresholds . quantitykind:Adaptation a qudt:QuantityKind ; - dcterms:description "\"Adaptation\" is the recovery of visual ability following exposure to light (dark adaptation), usually measured in units of time."^^rdf:HTML ; + dcterms:description "\"Adaptation\" is the recovery of visual ability following exposure to light (dark adaptation), usually measured in units of time."^^qudt:LatexString ; qudt:hasDimensionVector qkdv:A0E0L0I0M0H0T1D0 ; qudt:informativeReference "http://en.wikipedia.org/wiki/Neural_adaptation#Visual"^^xsd:anyURI ; qudt:isoNormativeReference "http://www.iso.org/iso/catalogue_detail?csnumber=43012"^^xsd:anyURI ; @@ -680,7 +733,7 @@ quantitykind:AlphaDisintegrationEnergy . quantitykind:Altitude a qudt:QuantityKind ; - dcterms:description "Altitude or height is defined based on the context in which it is used (aviation, geometry, geographical survey, sport, and more). As a general definition, altitude is a distance measurement, usually in the vertical or \"up\" direction, between a reference datum and a point or object. The reference datum also often varies according to the context. [Wikipedia]"^^rdf:HTML ; + dcterms:description "Altitude or height is defined based on the context in which it is used (aviation, geometry, geographical survey, sport, and more). As a general definition, altitude is a distance measurement, usually in the vertical or \"up\" direction, between a reference datum and a point or object. The reference datum also often varies according to the context. [Wikipedia]"^^qudt:LatexString ; qudt:applicableUnit unit:ANGSTROM ; qudt:applicableUnit unit:AU ; qudt:applicableUnit unit:BTU_IT-PER-LB_F ; @@ -737,7 +790,6 @@ The SI unit of pressure is the pascal (Pa), which is a very small unit relative qudt:applicableUnit unit:BARAD ; qudt:applicableUnit unit:BARYE ; qudt:applicableUnit unit:CentiBAR ; - qudt:applicableUnit unit:CentiM_H20_4DEG_C ; qudt:applicableUnit unit:CentiM_H2O ; qudt:applicableUnit unit:CentiM_H2O_4DEG_C ; qudt:applicableUnit unit:CentiM_HG ; @@ -809,7 +861,22 @@ quantitykind:AmountOfBiologicallyActiveSubstance . quantitykind:AmountOfSubstance a qudt:QuantityKind ; - dcterms:description "\"Amount of Substance\" is a standards-defined quantity that measures the size of an ensemble of elementary entities, such as atoms, molecules, electrons, and other particles. It is sometimes referred to as chemical amount. The International System of Units (SI) defines the amount of substance to be proportional to the number of elementary entities present. The SI unit for amount of substance is \\(mole\\). It has the unit symbol \\(mol\\). The mole is defined as the amount of substance that contains an equal number of elementary entities as there are atoms in 0.012kg of the isotope carbon-12. This number is called Avogadro's number and has the value \\(6.02214179(30) \\times 10^{23}\\). The only other unit of amount of substance in current use is the \\(pound-mole\\) with the symbol \\(lb-mol\\), which is sometimes used in chemical engineering in the United States. One \\(pound-mole\\) is exactly \\(453.59237 mol\\)."^^qudt:LatexString ; + dcterms:description """ + $\\textit{Amount of Substance}$ is a standards-defined quantity that measures the size of an ensemble of elementary entities, + such as atoms, molecules, electrons, and other particles. + It is sometimes referred to as chemical amount. + + The International System of Units (SI) defines the amount of substance to be proportional to the number of elementary entities present. + The SI unit for amount of substance is mole. + It has the unit symbol $mol$. + + The mole is defined as the amount of substance that contains an equal number of elementary entities as there are atoms in 0.012kg of the isotope carbon-12. + This number is called Avogadro's number and has the value $6.02214179(30) \\times 10^{23}$. + + The only other unit of amount of substance in current use is the $pound-mole$ with the symbol $lb-mol$, + which is sometimes used in chemical engineering in the United States. + One $pound-mole$ is exactly $453.59237 mol$. + """^^qudt:LatexString ; qudt:applicableUnit unit:CentiMOL ; qudt:applicableUnit unit:FemtoMOL ; qudt:applicableUnit unit:IU ; @@ -820,6 +887,8 @@ quantitykind:AmountOfSubstance qudt:applicableUnit unit:MilliMOL ; qudt:applicableUnit unit:NanoMOL ; qudt:applicableUnit unit:PicoMOL ; + qudt:applicableUnit unit:SCF ; + qudt:applicableUnit unit:SCM ; qudt:dbpediaMatch "http://dbpedia.org/resource/Amount_of_substance"^^xsd:anyURI ; qudt:hasDimensionVector qkdv:A1E0L0I0M0H0T0D0 ; qudt:iec61360Code "0112/2///62720#UAD004" ; @@ -858,7 +927,7 @@ quantitykind:AmountOfSubstance . quantitykind:AmountOfSubstanceConcentration a qudt:QuantityKind ; - dcterms:description "\"Amount of Substance of Concentration\" is defined as the amount of a constituent divided by the volume of the mixture."^^rdf:HTML ; + dcterms:description "\"Amount of Substance of Concentration\" is defined as the amount of a constituent divided by the volume of the mixture."^^qudt:LatexString ; qudt:applicableUnit unit:CentiMOL-PER-L ; qudt:applicableUnit unit:FemtoMOL-PER-L ; qudt:applicableUnit unit:KiloMOL-PER-M3 ; @@ -871,7 +940,7 @@ quantitykind:AmountOfSubstanceConcentration qudt:applicableUnit unit:NanoMOL-PER-L ; qudt:applicableUnit unit:PicoMOL-PER-L ; qudt:applicableUnit unit:PicoMOL-PER-M3 ; - qudt:exactMatch quantitykind:AmountOfSubstancePerUnitVolume ; + qudt:exactMatch quantitykind:AmountOfSubstancePerVolume ; qudt:hasDimensionVector qkdv:A1E0L-3I0M0H0T0D0 ; qudt:informativeReference "http://en.wikipedia.org/wiki/Amount_of_substance_concentration"^^xsd:anyURI ; qudt:isoNormativeReference "http://www.iso.org/iso/catalogue_detail?csnumber=31894"^^xsd:anyURI ; @@ -881,10 +950,11 @@ quantitykind:AmountOfSubstanceConcentration qudt:symbol "C_B" ; rdfs:isDefinedBy ; rdfs:label "Amount of Substance of Concentration"@en ; + skos:broader quantitykind:Concentration ; . quantitykind:AmountOfSubstanceConcentrationOfB a qudt:QuantityKind ; - dcterms:description "\"Amount of Substance of Concentration of B\" is defined as the amount of a constituent divided by the volume of the mixture."^^rdf:HTML ; + dcterms:description "\"Amount of Substance of Concentration of B\" is defined as the amount of a constituent divided by the volume of the mixture."^^qudt:LatexString ; dcterms:isReplacedBy quantitykind:AmountOfSubstanceConcentration ; qudt:deprecated true ; qudt:hasDimensionVector qkdv:A1E0L-3I0M0H0T0D0 ; @@ -899,7 +969,7 @@ quantitykind:AmountOfSubstanceConcentrationOfB . quantitykind:AmountOfSubstanceFraction a qudt:QuantityKind ; - dcterms:description "\"Fractional Amount of Substance\" is defined as tthe amount of a constituent divided by the total amount of all constituents in a mixture."^^rdf:HTML ; + dcterms:description "\"Fractional Amount of Substance\" is defined as tthe amount of a constituent divided by the total amount of all constituents in a mixture."^^qudt:LatexString ; qudt:applicableUnit unit:UNITLESS ; qudt:hasDimensionVector qkdv:A0E0L0I0M0H0T0D1 ; qudt:informativeReference "http://en.wikipedia.org/wiki/Amount_fraction"^^xsd:anyURI ; @@ -912,7 +982,7 @@ quantitykind:AmountOfSubstanceFraction . quantitykind:AmountOfSubstanceFractionOfB a qudt:QuantityKind ; - dcterms:description "\"Amount of Substance of Fraction of B\" is defined as tthe amount of a constituent divided by the total amount of all constituents in a mixture."^^rdf:HTML ; + dcterms:description "\"Amount of Substance of Fraction of B\" is defined as tthe amount of a constituent divided by the total amount of all constituents in a mixture."^^qudt:LatexString ; dcterms:isReplacedBy quantitykind:AmountOfSubstanceFraction ; qudt:deprecated true ; qudt:hasDimensionVector qkdv:A0E0L0I0M0H0T0D1 ; @@ -924,7 +994,7 @@ quantitykind:AmountOfSubstanceFractionOfB rdfs:isDefinedBy ; rdfs:label "Amount of Substance of Fraction of B"@en ; . -quantitykind:AmountOfSubstancePerUnitMass +quantitykind:AmountOfSubstancePerMass a qudt:QuantityKind ; qudt:applicableUnit unit:CentiMOL-PER-KiloGM ; qudt:applicableUnit unit:FemtoMOL-PER-KiloGM ; @@ -940,23 +1010,45 @@ quantitykind:AmountOfSubstancePerUnitMass qudt:applicableUnit unit:NanoMOL-PER-KiloGM ; qudt:applicableUnit unit:PicoMOL-PER-KiloGM ; qudt:hasDimensionVector qkdv:A1E0L0I0M-1H0T0D0 ; - vaem:todo "fix the numerator and denominator dimensions" ; + qudt:qkdvDenominator qkdv:A0E0L0I0M1H0T0D0 ; + qudt:qkdvNumerator qkdv:A1E0L0I0M0H0T0D0 ; rdfs:isDefinedBy ; - rdfs:label "Amount of Substance per Unit Mass"@en ; + rdfs:label "Amount of Substance per Mass"@en ; . -quantitykind:AmountOfSubstancePerUnitMassPressure +quantitykind:AmountOfSubstancePerMassPressure a qudt:QuantityKind ; - dcterms:description "The \"Variation of Molar Mass\" of a gas as a function of pressure."^^rdf:HTML ; + dcterms:description "The \"Variation of Molar Mass\" of a gas as a function of pressure."^^qudt:LatexString ; qudt:applicableUnit unit:MOL-PER-KiloGM-BAR ; qudt:applicableUnit unit:MOL-PER-KiloGM-PA ; qudt:hasDimensionVector qkdv:A1E0L1I0M-2H0T2D0 ; qudt:plainTextDescription "The \"Variation of Molar Mass\" of a gas as a function of pressure." ; + qudt:qkdvDenominator qkdv:A0E0L-1I0M2H0T-2D0 ; + qudt:qkdvNumerator qkdv:A1E0L0I0M0H0T0D0 ; + rdfs:isDefinedBy ; + rdfs:label "Molar Mass variation due to Pressure"@en ; +. +quantitykind:AmountOfSubstancePerUnitMass + a qudt:QuantityKind ; + dcterms:isReplacedBy quantitykind:AmountOfSubstancePerMass ; + qudt:deprecated true ; + qudt:hasDimensionVector qkdv:A1E0L0I0M-1H0T0D0 ; + rdfs:isDefinedBy ; + rdfs:label "Amount of Substance per Unit Mass"@en ; +. +quantitykind:AmountOfSubstancePerUnitMassPressure + a qudt:QuantityKind ; + dcterms:description "The \"Variation of Molar Mass\" of a gas as a function of pressure."^^qudt:LatexString ; + dcterms:isReplacedBy quantitykind:AmountOfSubstancePerMassPressure ; + qudt:deprecated true ; + qudt:hasDimensionVector qkdv:A1E0L1I0M-2H0T2D0 ; + qudt:plainTextDescription "The \"Variation of Molar Mass\" of a gas as a function of pressure." ; rdfs:isDefinedBy ; rdfs:label "Molar Mass variation due to Pressure"@en ; . quantitykind:AmountOfSubstancePerUnitVolume a qudt:QuantityKind ; - dcterms:description "The amount of substance per unit volume is called the molar density. Molar density is an intensive property of a substance and depends on the temperature and pressure."^^rdf:HTML ; + dcterms:description "The amount of substance per unit volume is called the molar density. Molar density is an intensive property of a substance and depends on the temperature and pressure."^^qudt:LatexString ; + dcterms:isReplacedBy quantitykind:AmountOfSubstancePerVolume ; qudt:applicableUnit unit:CentiMOL-PER-L ; qudt:applicableUnit unit:FemtoMOL-PER-L ; qudt:applicableUnit unit:KiloMOL-PER-M3 ; @@ -969,6 +1061,7 @@ quantitykind:AmountOfSubstancePerUnitVolume qudt:applicableUnit unit:NanoMOL-PER-L ; qudt:applicableUnit unit:PicoMOL-PER-L ; qudt:applicableUnit unit:PicoMOL-PER-M3 ; + qudt:deprecated true ; qudt:exactMatch quantitykind:AmountOfSubstanceConcentration ; qudt:hasDimensionVector qkdv:A1E0L-3I0M0H0T0D0 ; qudt:informativeReference "http://www.ask.com/answers/72367781/what-is-defined-as-the-amount-of-substance-per-unit-of-volume"^^xsd:anyURI ; @@ -978,6 +1071,32 @@ quantitykind:AmountOfSubstancePerUnitVolume rdfs:label "Amount of Substance per Unit Volume"@en ; skos:broader quantitykind:Concentration ; . +quantitykind:AmountOfSubstancePerVolume + a qudt:QuantityKind ; + dcterms:description "The amount of substance per volume is called the molar density. Molar density is an intensive property of a substance and depends on the temperature and pressure."^^qudt:LatexString ; + qudt:applicableUnit unit:CentiMOL-PER-L ; + qudt:applicableUnit unit:FemtoMOL-PER-L ; + qudt:applicableUnit unit:KiloMOL-PER-M3 ; + qudt:applicableUnit unit:MOL-PER-DeciM3 ; + qudt:applicableUnit unit:MOL-PER-L ; + qudt:applicableUnit unit:MOL-PER-M3 ; + qudt:applicableUnit unit:MicroMOL-PER-L ; + qudt:applicableUnit unit:MilliMOL-PER-L ; + qudt:applicableUnit unit:MilliMOL-PER-M3 ; + qudt:applicableUnit unit:NanoMOL-PER-L ; + qudt:applicableUnit unit:PicoMOL-PER-L ; + qudt:applicableUnit unit:PicoMOL-PER-M3 ; + qudt:exactMatch quantitykind:AmountOfSubstanceConcentration ; + qudt:hasDimensionVector qkdv:A1E0L-3I0M0H0T0D0 ; + qudt:informativeReference "http://www.ask.com/answers/72367781/what-is-defined-as-the-amount-of-substance-per-unit-of-volume"^^xsd:anyURI ; + qudt:informativeReference "https://en.wikipedia.org/wiki/Molar_concentration"^^xsd:anyURI ; + qudt:plainTextDescription "The amount of substance per unit volume is called the molar density. Molar density is an intensive property of a substance and depends on the temperature and pressure." ; + qudt:qkdvDenominator qkdv:A0E0L3I0M0H0T0D0 ; + qudt:qkdvNumerator qkdv:A1E0L0I0M0H0T0D0 ; + rdfs:isDefinedBy ; + rdfs:label "Amount of Substance per Volume"@en ; + skos:broader quantitykind:Concentration ; +. quantitykind:Angle a qudt:QuantityKind ; dcterms:description "The abstract notion of angle. Narrow concepts include plane angle and solid angle. While both plane angle and solid angle are dimensionless, they are actually length/length and area/area respectively."^^qudt:LatexString ; @@ -1002,7 +1121,7 @@ quantitykind:Angle . quantitykind:AngleOfAttack a qudt:QuantityKind ; - dcterms:description "Angle of attack is the angle between the oncoming air or relative wind and a reference line on the airplane or wing."^^rdf:HTML ; + dcterms:description "Angle of attack is the angle between the oncoming air or relative wind and a reference line on the airplane or wing."^^qudt:LatexString ; qudt:applicableUnit unit:ARCMIN ; qudt:applicableUnit unit:ARCSEC ; qudt:applicableUnit unit:DEG ; @@ -1024,7 +1143,7 @@ quantitykind:AngleOfAttack . quantitykind:AngleOfOpticalRotation a qudt:QuantityKind ; - dcterms:description "The \"Angle of Optical Rotation\" is the angle through which plane-polarized light is rotated clockwise, as seen when facing the light source, in passing through an optically active medium."^^rdf:HTML ; + dcterms:description "The \"Angle of Optical Rotation\" is the angle through which plane-polarized light is rotated clockwise, as seen when facing the light source, in passing through an optically active medium."^^qudt:LatexString ; qudt:applicableUnit unit:ARCMIN ; qudt:applicableUnit unit:ARCSEC ; qudt:applicableUnit unit:DEG ; @@ -1048,7 +1167,7 @@ quantitykind:AngleOfOpticalRotation . quantitykind:AngularAcceleration a qudt:QuantityKind ; - dcterms:description "Angular acceleration is the rate of change of angular velocity over time. Measurement of the change made in the rate of change of an angle that a spinning object undergoes per unit time. It is a vector quantity. Also called Rotational acceleration. In SI units, it is measured in radians per second squared (\\(rad/s^2\\)), and is usually denoted by the Greek letter alpha."^^qudt:LatexString ; + dcterms:description "Angular acceleration is the rate of change of angular velocity over time. Measurement of the change made in the rate of change of an angle that a spinning object undergoes per unit time. It is a vector quantity. Also called Rotational acceleration. In SI units, it is measured in radians per second squared ($rad/s^2$), and is usually denoted by the Greek letter alpha."^^qudt:LatexString ; qudt:applicableUnit unit:DEG-PER-SEC2 ; qudt:applicableUnit unit:RAD-PER-SEC2 ; qudt:applicableUnit unit:REV-PER-SEC2 ; @@ -1057,8 +1176,6 @@ quantitykind:AngularAcceleration qudt:dbpediaMatch "http://dbpedia.org/resource/Angular_acceleration"^^xsd:anyURI ; qudt:hasDimensionVector qkdv:A0E0L0I0M0H0T-2D0 ; qudt:iec61360Code "0112/2///62720#UAD006" ; - qudt:qkdvDenominator qkdv:A0E0L1I0M0H0T2D0 ; - qudt:qkdvNumerator qkdv:A0E0L1I0M0H0T0D0 ; qudt:siExactMatch si-quantity:ACCA ; rdfs:isDefinedBy ; rdfs:label "Accelerație unghiulară"@ro ; @@ -1096,7 +1213,7 @@ quantitykind:AngularCrossSection . quantitykind:AngularDistance a qudt:QuantityKind ; - dcterms:description "Angular distance travelled by orbiting vehicle measured from the azimuth of closest approach."^^rdf:HTML ; + dcterms:description "Angular distance travelled by orbiting vehicle measured from the azimuth of closest approach."^^qudt:LatexString ; qudt:applicableUnit unit:ARCMIN ; qudt:applicableUnit unit:ARCSEC ; qudt:applicableUnit unit:DEG ; @@ -1186,7 +1303,12 @@ quantitykind:AngularImpulse . quantitykind:AngularMomentum a qudt:QuantityKind ; - dcterms:description "Angular Momentum of an object rotating about some reference point is the measure of the extent to which the object will continue to rotate about that point unless acted upon by an external torque. In particular, if a point mass rotates about an axis, then the angular momentum with respect to a point on the axis is related to the mass of the object, the velocity and the distance of the mass to the axis. While the motion associated with linear momentum has no absolute frame of reference, the rotation associated with angular momentum is sometimes spoken of as being measured relative to the fixed stars. \\textit{Angular Momentum}, \\textit{Moment of Momentum}, or \\textit{Rotational Momentum\", is a vector quantity that represents the product of a body's rotational inertia and rotational velocity about a particular axis."^^rdf:HTML ; + dcterms:description """ + $\\textit{Angular Momentum}$, $\\textit{Moment of Momentum}$, or $\\textit{Rotational Momentum}$, is a vector quantity that represents the product of a body's rotational inertia and rotational velocity about a particular axis. + The $\\textit{Angular Momentum}$ of an object rotating about some reference point is the measure of the extent to which the object will continue to rotate about that point unless acted upon by an external torque. + In particular, if a point mass rotates about an axis, then the angular momentum with respect to a point on the axis is related to the mass of the object, the velocity and the distance of the mass to the axis. + While the motion associated with linear momentum has no absolute frame of reference, the rotation associated with angular momentum is sometimes spoken of as being measured relative to the fixed stars. + """^^qudt:LatexString ; qudt:applicableUnit unit:ERG-SEC ; qudt:applicableUnit unit:EV-SEC ; qudt:applicableUnit unit:FT-LB_F-SEC ; @@ -1199,7 +1321,7 @@ quantitykind:AngularMomentum qudt:informativeReference "http://en.wikipedia.org/wiki/Angular_momentum"^^xsd:anyURI ; qudt:isoNormativeReference "http://www.iso.org/iso/catalogue_detail?csnumber=31889"^^xsd:anyURI ; qudt:latexDefinition "$L = I\\omega$, where $I$ is the moment of inertia, and $\\omega$ is the angular velocity."^^qudt:LatexString ; - qudt:plainTextDescription "Angular Momentum of an object rotating about some reference point is the measure of the extent to which the object will continue to rotate about that point unless acted upon by an external torque. In particular, if a point mass rotates about an axis, then the angular momentum with respect to a point on the axis is related to the mass of the object, the velocity and the distance of the mass to the axis. While the motion associated with linear momentum has no absolute frame of reference, the rotation associated with angular momentum is sometimes spoken of as being measured relative to the fixed stars. \\textit{Angular Momentum}, \\textit{Moment of Momentum}, or \\textit{Rotational Momentum\", is a vector quantity that represents the product of a body's rotational inertia and rotational velocity about a particular axis." ; + qudt:plainTextDescription "Angular Momentum of an object rotating about some reference point is the measure of the extent to which the object will continue to rotate about that point unless acted upon by an external torque. In particular, if a point mass rotates about an axis, then the angular momentum with respect to a point on the axis is related to the mass of the object, the velocity and the distance of the mass to the axis. While the motion associated with linear momentum has no absolute frame of reference, the rotation associated with angular momentum is sometimes spoken of as being measured relative to the fixed stars. $\\textit{Angular Momentum}$, $\\textit{Moment of Momentum}, or $\\textit{Rotational Momentum\", is a vector quantity that represents the product of a body's rotational inertia and rotational velocity about a particular axis." ; qudt:symbol "L" ; rdfs:isDefinedBy ; rdfs:label "Angular Momentum"@en ; @@ -1272,7 +1394,7 @@ quantitykind:AngularVelocity . quantitykind:AngularWavenumber a qudt:QuantityKind ; - dcterms:description "\"wavenumber\" is the spatial frequency of a wave - the number of waves that exist over a specified distance. More formally, it is the reciprocal of the wavelength. It is also the magnitude of the wave vector."^^rdf:HTML ; + dcterms:description "\"wavenumber\" is the spatial frequency of a wave - the number of waves that exist over a specified distance. More formally, it is the reciprocal of the wavelength. It is also the magnitude of the wave vector."^^qudt:LatexString ; qudt:applicableUnit unit:DEG-PER-M ; qudt:applicableUnit unit:RAD-PER-M ; qudt:hasDimensionVector qkdv:A0E0L-1I0M0H0T0D0 ; @@ -1307,7 +1429,7 @@ $k = \\frac{p}{\\hbar}$, where $p$ is the linear momentum of quasi free electron . quantitykind:ApogeeRadius a qudt:QuantityKind ; - dcterms:description "Apogee radius of an elliptical orbit"^^rdf:HTML ; + dcterms:description "Apogee radius of an elliptical orbit"^^qudt:LatexString ; qudt:applicableUnit unit:ANGSTROM ; qudt:applicableUnit unit:AU ; qudt:applicableUnit unit:BTU_IT-PER-LB_F ; @@ -1392,7 +1514,7 @@ quantitykind:ApparentPower . quantitykind:Area a qudt:QuantityKind ; - dcterms:description "Area is a quantity expressing the two-dimensional size of a defined part of a surface, typically a region bounded by a closed curve."^^rdf:HTML ; + dcterms:description "Area is a quantity expressing the two-dimensional size of a defined part of a surface, typically a region bounded by a closed curve."^^qudt:LatexString ; qudt:applicableUnit unit:AC ; qudt:applicableUnit unit:ARE ; qudt:applicableUnit unit:BARN ; @@ -1538,7 +1660,7 @@ quantitykind:AreaTemperature . quantitykind:AreaThermalExpansion a qudt:QuantityKind ; - dcterms:description "When the temperature of a substance changes, the energy that is stored in the intermolecular bonds between atoms changes. When the stored energy increases, so does the length of the molecular bonds. As a result, solids typically expand in response to heating and contract on cooling; this dimensional response to temperature change is expressed by its coefficient of thermal expansion."^^rdf:HTML ; + dcterms:description "When the temperature of a substance changes, the energy that is stored in the intermolecular bonds between atoms changes. When the stored energy increases, so does the length of the molecular bonds. As a result, solids typically expand in response to heating and contract on cooling; this dimensional response to temperature change is expressed by its coefficient of thermal expansion."^^qudt:LatexString ; qudt:applicableUnit unit:M2-PER-K ; qudt:hasDimensionVector qkdv:A0E0L2I0M0H-1T0D0 ; qudt:informativeReference "http://en.wikipedia.org/area_thermal_expansion"^^xsd:anyURI ; @@ -1593,7 +1715,7 @@ quantitykind:AreicEnergyFlow . quantitykind:AreicHeatFlowRate a qudt:QuantityKind ; - dcterms:description "Density of heat flow rate."^^rdf:HTML ; + dcterms:description "Density of heat flow rate."^^qudt:LatexString ; qudt:abbreviation "heat-flow-rate" ; qudt:applicableUnit unit:BTU_IT-PER-FT2-HR ; qudt:applicableUnit unit:BTU_IT-PER-FT2-SEC ; @@ -1650,7 +1772,7 @@ quantitykind:AreicTorque . quantitykind:Asset a qudt:QuantityKind ; - dcterms:description "An Asset is an economic resource owned by a business or company. Simply stated, assets are things of value that can be readily converted into cash (although cash itself is also considered an asset)."^^rdf:HTML ; + dcterms:description "An Asset is an economic resource owned by a business or company. Simply stated, assets are things of value that can be readily converted into cash (although cash itself is also considered an asset)."^^qudt:LatexString ; qudt:hasDimensionVector qkdv:A0E0L0I0M0H0T0D1 ; qudt:plainTextDescription "An Asset is an economic resource owned by a business or company. Simply stated, assets are things of value that can be readily converted into cash (although cash itself is also considered an asset)." ; rdfs:isDefinedBy ; @@ -1658,7 +1780,7 @@ quantitykind:Asset . quantitykind:AtmosphericHydroxylationRate a qudt:QuantityKind ; - dcterms:description "A second order reaction rate constant that is a specific second order reaction rate constant that governs the kinetics of an atmospheric, gas-phase reaction between hydroxyl radicals and an organic chemical."^^rdf:HTML ; + dcterms:description "A second order reaction rate constant that is a specific second order reaction rate constant that governs the kinetics of an atmospheric, gas-phase reaction between hydroxyl radicals and an organic chemical."^^qudt:LatexString ; qudt:applicableUnit unit:CentiM3-PER-MOL-SEC ; qudt:applicableUnit unit:L-PER-MOL-SEC ; qudt:applicableUnit unit:M3-PER-MOL-SEC ; @@ -1677,7 +1799,6 @@ quantitykind:AtmosphericPressure qudt:applicableUnit unit:BARAD ; qudt:applicableUnit unit:BARYE ; qudt:applicableUnit unit:CentiBAR ; - qudt:applicableUnit unit:CentiM_H20_4DEG_C ; qudt:applicableUnit unit:CentiM_H2O ; qudt:applicableUnit unit:CentiM_H2O_4DEG_C ; qudt:applicableUnit unit:CentiM_HG ; @@ -1743,7 +1864,7 @@ quantitykind:AtmosphericPressure . quantitykind:AtomScatteringFactor a qudt:QuantityKind ; - dcterms:description "\"Atom Scattering Factor\" is measure of the scattering power of an isolated atom."^^rdf:HTML ; + dcterms:description "\"Atom Scattering Factor\" is measure of the scattering power of an isolated atom."^^qudt:LatexString ; qudt:applicableUnit unit:UNITLESS ; qudt:hasDimensionVector qkdv:A0E0L0I0M0H0T0D1 ; qudt:informativeReference "http://reference.iucr.org/dictionary/Atomic_scattering_factor"^^xsd:anyURI ; @@ -1756,7 +1877,7 @@ quantitykind:AtomScatteringFactor . quantitykind:AtomicAttenuationCoefficient a qudt:QuantityKind ; - dcterms:description "\"Atomic Attenuation Coefficient\" is a measurement of how strongly a chemical species or substance absorbs or scatters light at a given wavelength, per the number of atoms in the substance."^^rdf:HTML ; + dcterms:description "\"Atomic Attenuation Coefficient\" is a measurement of how strongly a chemical species or substance absorbs or scatters light at a given wavelength, per the number of atoms in the substance."^^qudt:LatexString ; qudt:applicableUnit unit:AC ; qudt:applicableUnit unit:ARE ; qudt:applicableUnit unit:BARN ; @@ -1790,7 +1911,7 @@ quantitykind:AtomicAttenuationCoefficient . quantitykind:AtomicCharge a qudt:QuantityKind ; - dcterms:description "The electric charge of an ion, equal to the number of electrons the atom has gained or lost in its ionization multiplied by the charge on one electron."^^rdf:HTML ; + dcterms:description "The electric charge of an ion, equal to the number of electrons the atom has gained or lost in its ionization multiplied by the charge on one electron."^^qudt:LatexString ; qudt:applicableUnit unit:A-HR ; qudt:applicableUnit unit:A-SEC ; qudt:applicableUnit unit:AttoC ; @@ -1843,7 +1964,7 @@ quantitykind:AtomicEnergy . quantitykind:AtomicMass a qudt:QuantityKind ; - dcterms:description "The \"Atomic Mass\" is the mass of a specific isotope, most often expressed in unified atomic mass units."^^rdf:HTML ; + dcterms:description "The \"Atomic Mass\" is the mass of a specific isotope, most often expressed in unified atomic mass units."^^qudt:LatexString ; qudt:applicableUnit unit:AMU ; qudt:applicableUnit unit:CARAT ; qudt:applicableUnit unit:CWT_LONG ; @@ -1909,7 +2030,7 @@ quantitykind:AtomicMass . quantitykind:AtomicNumber a qudt:QuantityKind ; - dcterms:description "The \"Atomic Number\", also known as the proton number, is the number of protons found in the nucleus of an atom and therefore identical to the charge number of the nucleus. A nuclide is a species of atom with specified numbers of protons and neutrons. Nuclides with the same value of Z but different values of N are called isotopes of an element. The ordinal number of an element in the periodic table is equal to the atomic number. The atomic number equals the charge of the nucleus in units of the elementary charge."^^rdf:HTML ; + dcterms:description "The \"Atomic Number\", also known as the proton number, is the number of protons found in the nucleus of an atom and therefore identical to the charge number of the nucleus. A nuclide is a species of atom with specified numbers of protons and neutrons. Nuclides with the same value of Z but different values of N are called isotopes of an element. The ordinal number of an element in the periodic table is equal to the atomic number. The atomic number equals the charge of the nucleus in units of the elementary charge."^^qudt:LatexString ; qudt:applicableUnit unit:Z ; qudt:hasDimensionVector qkdv:A0E0L0I0M0H0T0D1 ; qudt:informativeReference "http://en.wikipedia.org/wiki/Atomic_number"^^xsd:anyURI ; @@ -1932,7 +2053,7 @@ quantitykind:AtomicStoppingPower . quantitykind:AttenuationCoefficient a qudt:QuantityKind ; - dcterms:description "The attenuation coefficient is a quantity that characterizes how easily a material or medium can be penetrated by a beam of light, sound, particles, or other energy or matter. A large attenuation coefficient means that the beam is quickly \"attenuated\" (weakened) as it passes through the medium, and a small attenuation coefficient means that the medium is relatively transparent to the beam. The Attenuation Coefficient is also called linear attenuation coefficient, narrow beam attenuation coefficient, or absorption coefficient."^^rdf:HTML ; + dcterms:description "The attenuation coefficient is a quantity that characterizes how easily a material or medium can be penetrated by a beam of light, sound, particles, or other energy or matter. A large attenuation coefficient means that the beam is quickly \"attenuated\" (weakened) as it passes through the medium, and a small attenuation coefficient means that the medium is relatively transparent to the beam. The Attenuation Coefficient is also called linear attenuation coefficient, narrow beam attenuation coefficient, or absorption coefficient."^^qudt:LatexString ; qudt:applicableUnit unit:PER-KiloM ; qudt:applicableUnit unit:PER-M ; qudt:applicableUnit unit:PER-MicroM ; @@ -1951,7 +2072,7 @@ quantitykind:AttenuationCoefficient . quantitykind:AuditoryThresholds a qudt:QuantityKind ; - dcterms:description "\"Auditory Thresholds\" is the thresholds of sensitivity to auditory signals and other input to the ear or the sense of hearing."^^rdf:HTML ; + dcterms:description "\"Auditory Thresholds\" is the thresholds of sensitivity to auditory signals and other input to the ear or the sense of hearing."^^qudt:LatexString ; qudt:applicableUnit unit:B ; qudt:applicableUnit unit:DeciB ; qudt:applicableUnit unit:DeciB_A ; @@ -1968,7 +2089,7 @@ quantitykind:AuditoryThresholds . quantitykind:AuxillaryMagneticField a qudt:QuantityKind ; - dcterms:description "Magnetic Fields surround magnetic materials and electric currents and are detected by the force they exert on other magnetic materials and moving electric charges. The electric and magnetic fields are two interrelated aspects of a single object, called the electromagnetic field. A pure electric field in one reference frame is observed as a combination of both an electric field and a magnetic field in a moving reference frame. The Auxillary Magnetic Field, H characterizes how the true Magnetic Field B influences the organization of magnetic dipoles in a given medium."^^rdf:HTML ; + dcterms:description "Magnetic Fields surround magnetic materials and electric currents and are detected by the force they exert on other magnetic materials and moving electric charges. The electric and magnetic fields are two interrelated aspects of a single object, called the electromagnetic field. A pure electric field in one reference frame is observed as a combination of both an electric field and a magnetic field in a moving reference frame. The Auxillary Magnetic Field, H characterizes how the true Magnetic Field B influences the organization of magnetic dipoles in a given medium."^^qudt:LatexString ; qudt:applicableUnit unit:A-PER-CentiM ; qudt:applicableUnit unit:A-PER-M ; qudt:applicableUnit unit:A-PER-MilliM ; @@ -1987,7 +2108,7 @@ quantitykind:AuxillaryMagneticField . quantitykind:AverageEnergyLossPerElementaryChargeProduced a qudt:QuantityKind ; - dcterms:description "\"Average Energy Loss per Elementary Charge Produced\" is also referred to as average energy loss per ion pair formed."^^rdf:HTML ; + dcterms:description "\"Average Energy Loss per Elementary Charge Produced\" is also referred to as average energy loss per ion pair formed."^^qudt:LatexString ; qudt:applicableUnit unit:AttoJ ; qudt:applicableUnit unit:BTU_IT ; qudt:applicableUnit unit:BTU_TH ; @@ -2055,7 +2176,6 @@ quantitykind:AverageHeadEndPressure qudt:applicableUnit unit:BARAD ; qudt:applicableUnit unit:BARYE ; qudt:applicableUnit unit:CentiBAR ; - qudt:applicableUnit unit:CentiM_H20_4DEG_C ; qudt:applicableUnit unit:CentiM_H2O ; qudt:applicableUnit unit:CentiM_H2O_4DEG_C ; qudt:applicableUnit unit:CentiM_HG ; @@ -2119,7 +2239,7 @@ quantitykind:AverageHeadEndPressure . quantitykind:AverageLogarithmicEnergyDecrement a qudt:QuantityKind ; - dcterms:description "\"Average Logarithmic Energy Decrement\" is a measure of the amount of energy a neutron loses upon colliding with various nuclei. It is the average value of the increase in lethargy in elastic collisions between neutrons and nuclei whose kinetic energy is negligible compared with that of the neutrons."^^rdf:HTML ; + dcterms:description "\"Average Logarithmic Energy Decrement\" is a measure of the amount of energy a neutron loses upon colliding with various nuclei. It is the average value of the increase in lethargy in elastic collisions between neutrons and nuclei whose kinetic energy is negligible compared with that of the neutrons."^^qudt:LatexString ; qudt:applicableUnit unit:UNITLESS ; qudt:hasDimensionVector qkdv:A0E0L0I0M0H0T0D1 ; qudt:informativeReference "http://everything2.com/title/Average+logarithmic+energy+decrement+per+collision"^^xsd:anyURI ; @@ -2148,7 +2268,6 @@ quantitykind:AverageVacuumThrust qudt:applicableUnit unit:KiloGM_F ; qudt:applicableUnit unit:KiloLB_F ; qudt:applicableUnit unit:KiloN ; - qudt:applicableUnit unit:KiloP ; qudt:applicableUnit unit:KiloPOND ; qudt:applicableUnit unit:LB_F ; qudt:applicableUnit unit:MegaLB_F ; @@ -2157,7 +2276,6 @@ quantitykind:AverageVacuumThrust qudt:applicableUnit unit:MilliN ; qudt:applicableUnit unit:N ; qudt:applicableUnit unit:OZ_F ; - qudt:applicableUnit unit:P ; qudt:applicableUnit unit:PDL ; qudt:applicableUnit unit:POND ; qudt:applicableUnit unit:PlanckForce ; @@ -2168,6 +2286,29 @@ quantitykind:AverageVacuumThrust skos:altLabel "AVT" ; skos:broader quantitykind:VacuumThrust ; . +quantitykind:Azimuth + a qudt:QuantityKind ; + dcterms:description """The horizontal angle between an object's orientation frame and a cardinal direction, generally north. + In the context of architecture, this would refer to the direction a structure faces relative to the direction north.""" ; + qudt:applicableUnit unit:ARCMIN ; + qudt:applicableUnit unit:ARCSEC ; + qudt:applicableUnit unit:DEG ; + qudt:applicableUnit unit:GON ; + qudt:applicableUnit unit:GRAD ; + qudt:applicableUnit unit:MIL ; + qudt:applicableUnit unit:MIN_Angle ; + qudt:applicableUnit unit:MicroRAD ; + qudt:applicableUnit unit:MilliARCSEC ; + qudt:applicableUnit unit:MilliRAD ; + qudt:applicableUnit unit:RAD ; + qudt:applicableUnit unit:REV ; + qudt:hasDimensionVector qkdv:A0E0L0I0M0H0T0D1 ; + qudt:plainTextDescription """The horizontal angle between an object and a cardinal direction, generally north. + In the context of architecture, this would refer to the direction a structure faces relative to the direction north.""" ; + rdfs:isDefinedBy ; + rdfs:label "Azimuth"@en ; + skos:broader quantitykind:Angle ; +. quantitykind:BandwidthDistanceProduct a qudt:QuantityKind ; qudt:hasDimensionVector qkdv:A0E0L1I0M0H0T-1D0 ; @@ -2186,15 +2327,19 @@ quantitykind:BandwidthLengthProduct . quantitykind:Basicity a qudt:QuantityKind ; - dcterms:description "Chemicals or substances having a pH higher than 7 are said to be basic; higher pH means higher basicity."^^rdf:HTML ; + dcterms:description """ + Chemicals or substances having a $pH$ higher than 7 are said to be basic; + higher $pH$ means higher basicity. + """^^qudt:LatexString ; qudt:applicableUnit unit:PH ; qudt:hasDimensionVector qkdv:A0E0L0I0M0H0T0D1 ; qudt:informativeReference "https://en.wikipedia.org/wiki/Base_(chemistry)"^^xsd:anyURI ; qudt:informativeReference "https://en.wikipedia.org/wiki/PH"^^xsd:anyURI ; + qudt:informativeReference "https://iupac.org/wp-content/uploads/2019/05/IUPAC-GB3-2012-2ndPrinting-PDFsearchable.pdf"^^xsd:anyURI ; qudt:plainTextDescription "Chemicals or substances having a pH higher than 7 are said to be basic; higher pH means higher basicity." ; rdfs:isDefinedBy ; - rdfs:label "Acidity"@en ; - skos:broader quantitykind:PH ; + rdfs:label "Basicity"@en ; + rdfs:seeAlso quantitykind:Acidity ; . quantitykind:BatteryCapacity a qudt:QuantityKind ; @@ -2210,7 +2355,7 @@ quantitykind:BatteryCapacity . quantitykind:BendingMomentOfForce a qudt:QuantityKind ; - dcterms:description "A bending moment exists in a structural element when a moment is applied to the element so that the element bends. It is the component of moment of force perpendicular to the longitudinal axis of a beam or a shaft."^^rdf:HTML ; + dcterms:description "A bending moment exists in a structural element when a moment is applied to the element so that the element bends. It is the component of moment of force perpendicular to the longitudinal axis of a beam or a shaft."^^qudt:LatexString ; qudt:applicableUnit unit:CentiN-M ; qudt:applicableUnit unit:DYN-CentiM ; qudt:applicableUnit unit:DYN-M ; @@ -2242,7 +2387,7 @@ quantitykind:BendingMomentOfForce . quantitykind:BetaDisintegrationEnergy a qudt:QuantityKind ; - dcterms:description "\"Beta Disintegration Energy\" is the energy released by a beta particle radioactive decay. It is the sum of the maximum beta-particle kinetic energy and the recoil energy of the atom produced in the reference frame in which the emitting nucleus is at rest before its disintegration."^^rdf:HTML ; + dcterms:description "\"Beta Disintegration Energy\" is the energy released by a beta particle radioactive decay. It is the sum of the maximum beta-particle kinetic energy and the recoil energy of the atom produced in the reference frame in which the emitting nucleus is at rest before its disintegration."^^qudt:LatexString ; qudt:applicableUnit unit:AttoJ ; qudt:applicableUnit unit:BTU_IT ; qudt:applicableUnit unit:BTU_TH ; @@ -2303,7 +2448,7 @@ quantitykind:BetaDisintegrationEnergy . quantitykind:BevelGearPitchAngle a qudt:QuantityKind ; - dcterms:description "Pitch angle in bevel gears is the angle between an element of a pitch cone and its axis. In external and internal bevel gears, the pitch angles are respectively less than and greater than 90 degrees."^^rdf:HTML ; + dcterms:description "Pitch angle in bevel gears is the angle between an element of a pitch cone and its axis. In external and internal bevel gears, the pitch angles are respectively less than and greater than 90 degrees."^^qudt:LatexString ; qudt:applicableUnit unit:ARCMIN ; qudt:applicableUnit unit:ARCSEC ; qudt:applicableUnit unit:DEG ; @@ -2325,7 +2470,7 @@ quantitykind:BevelGearPitchAngle . quantitykind:BindingFraction a qudt:QuantityKind ; - dcterms:description "The \"Binding Fraction\" is the ratio of the binding energy of a nucleus to the atomic mass number."^^rdf:HTML ; + dcterms:description "The \"Binding Fraction\" is the ratio of the binding energy of a nucleus to the atomic mass number."^^qudt:LatexString ; qudt:applicableUnit unit:UNITLESS ; qudt:hasDimensionVector qkdv:A0E0L0I0M0H0T0D1 ; qudt:informativeReference "http://encyclopedia2.thefreedictionary.com/binding+fraction"^^xsd:anyURI ; @@ -2338,7 +2483,7 @@ quantitykind:BindingFraction . quantitykind:BioconcentrationFactor a qudt:QuantityKind ; - dcterms:description "The bioconcentration factor is the ratio of the concentration of a chemical substance in biota over the concentration of the same chemical substance in water. It is related to the octanol-water partition coefficient."^^rdf:HTML ; + dcterms:description "The bioconcentration factor is the ratio of the concentration of a chemical substance in biota over the concentration of the same chemical substance in water. It is related to the octanol-water partition coefficient."^^qudt:LatexString ; qudt:applicableUnit unit:UNITLESS ; qudt:hasDimensionVector qkdv:A0E0L0I0M0H0T0D1 ; qudt:plainTextDescription "The bioconcentration factor is the ratio of the concentration of a chemical substance in biota over the concentration of the same chemical substance in water. It is related to the octanol-water partition coefficient." ; @@ -2348,7 +2493,7 @@ quantitykind:BioconcentrationFactor . quantitykind:BiodegredationHalfLife a qudt:QuantityKind ; - dcterms:description "A time that quantifies how long it takes to reduce a substance's concentration by 50% from any concentration point in time in a water or soil environment by either bacteria or another living organism."^^rdf:HTML ; + dcterms:description "A time that quantifies how long it takes to reduce a substance's concentration by 50% from any concentration point in time in a water or soil environment by either bacteria or another living organism."^^qudt:LatexString ; qudt:applicableUnit unit:DAY ; qudt:hasDimensionVector qkdv:A0E0L0I0M0H0T1D0 ; qudt:plainTextDescription "A time that quantifies how long it takes to reduce a substance's concentration by 50% from any concentration point in time in a water or soil environment by either bacteria or another living organism." ; @@ -2384,7 +2529,26 @@ quantitykind:BitTransmissionRate . quantitykind:BloodGlucoseLevel a qudt:QuantityKind ; - dcterms:description "The blood sugar level, blood sugar concentration, or blood glucose level is the amount of glucose present in the blood of humans and other animals. Glucose is a simple sugar and approximately 4 grams of glucose are present in the blood of humans at all times. The body tightly regulates blood glucose levels as a part of metabolic homeostasis. Glucose is stored in skeletal muscle and liver cells in the form of glycogen;[2] in fasted individuals, blood glucose is maintained at a constant level at the expense of glycogen stores in the liver and skeletal muscle. [Wikipedia] $\\\\$ There are two main methods of describing concentrations: by weight, and by molecular count. Weights are in grams, molecular counts in moles. A mole is $6.022\\times 10^{23}$ molecules.) In both cases, the unit is usually modified by $milli-$ or $micro-$ or other prefix, and is always $per$ some volume, often a liter. Conversion factors depend on the molecular weight of the substance in question. $\\\\$ $mmol/L$ is millimoles/liter, and is the world standard unit for measuring glucose in blood. Specifically, it is the designated SI (Systeme International) unit. 'World standard' is not universal; not only the US but a number of other countries use mg/dl. A mole is about $6\\times 10^{23}$ molecules. $\\\\$ $mg/dL$ (milligrams/deciliter) is the traditional unit for measuring bG (blood glucose). There is a trend toward using $mmol/L$ however mg/dL is much in practice. Some use is made of $mmol/L$ as the primary unit with $mg/dL$ quoted in parentheses. This acknowledges the large base of health care providers, researchers and patients who are already familiar with $mg/dL|)."^^qudt:LatexString ; + dcterms:description """ + Blood sugar level, blood sugar concentration, or blood glucose level is the amount of glucose present in the blood of humans and animals. + Glucose is a simple sugar and approximately 4 grams of glucose are present in the blood of humans at all times. + Stored in skeletal muscle and liver cells in the form of glycogen, the body tightly regulates blood glucose levels as a part of metabolic homeostasis. + During fasting blood glucose is maintained at a constant level at the expense of the glycogen stores in the liver and skeletal muscle. + There are two main methods of describing concentrations: by weight, and by molecular count. + Weights are in grams and molecular counts in moles. + A mole is $6.022\\times 10^{23}$ molecules. + In both cases, the unit is usually modified by $milli-$ or $micro-$ or other prefix, + and is always $per$ some volume, often a litre. + Conversion factors depend on the molecular weight of the substance in question. + $mmol/L$ is millimoles/liter, and is the world standard unit for measuring glucose in blood. + Specifically, it is the designated SI (Systeme International) unit. + Some countries use $mg/dl$. + A mole is about $6\\times 10^{23}$ molecules. + $mg/dL$ (milligrams/deciliter) is the traditional unit for measuring $bG$ (blood glucose). + There is a trend toward using $mmol/L$ however $mg/dL$ is much in practice. + Some use is made of $mmol/L$ as the primary unit with $mg/dL$ quoted in parentheses. + This acknowledges the large base of health care providers, researchers and patients who are already familiar with $mg/dL$. + """^^qudt:LatexString ; qudt:applicableUnit unit:MilliMOL-PER-L ; qudt:hasDimensionVector qkdv:A1E0L-3I0M0H0T0D0 ; qudt:informativeReference "http://www.faqs.org/faqs/diabetes/faq/part1/section-9.html"^^xsd:anyURI ; @@ -2395,7 +2559,26 @@ quantitykind:BloodGlucoseLevel . quantitykind:BloodGlucoseLevel_Mass a qudt:QuantityKind ; - dcterms:description "The blood sugar level, blood sugar concentration, or blood glucose level is the amount of glucose present in the blood of humans and other animals. Glucose is a simple sugar and approximately 4 grams of glucose are present in the blood of humans at all times. The body tightly regulates blood glucose levels as a part of metabolic homeostasis. Glucose is stored in skeletal muscle and liver cells in the form of glycogen;[2] in fasted individuals, blood glucose is maintained at a constant level at the expense of glycogen stores in the liver and skeletal muscle. [Wikipedia] $\\\\$ There are two main methods of describing concentrations: by weight, and by molecular count. Weights are in grams, molecular counts in moles. A mole is $6.022\\times 10^{23}$ molecules.) In both cases, the unit is usually modified by $milli-$ or $micro-$ or other prefix, and is always $per$ some volume, often a liter. Conversion factors depend on the molecular weight of the substance in question. $\\\\$ $mmol/L$ is millimoles/liter, and is the world standard unit for measuring glucose in blood. Specifically, it is the designated SI (Systeme International) unit. 'World standard' is not universal; not only the US but a number of other countries use mg/dl. A mole is about $6\\times 10^{23}$ molecules. $\\\\$ $mg/dL$ (milligrams/deciliter) is the traditional unit for measuring bG (blood glucose). There is a trend toward using $mmol/L$ however mg/dL is much in practice. Some use is made of $mmol/L$ as the primary unit with $mg/dL$ quoted in parentheses. This acknowledges the large base of health care providers, researchers and patients who are already familiar with $mg/dL|)."^^qudt:LatexString ; + dcterms:description """ + Blood sugar level, blood sugar concentration, or blood glucose level is the amount of glucose present in the blood of humans and animals. + Glucose is a simple sugar and approximately 4 grams of glucose are present in the blood of humans at all times. + Stored in skeletal muscle and liver cells in the form of glycogen, the body tightly regulates blood glucose levels as a part of metabolic homeostasis. + During fasting blood glucose is maintained at a constant level at the expense of the glycogen stores in the liver and skeletal muscle. + There are two main methods of describing concentrations: by weight, and by molecular count. + Weights are in grams and molecular counts in moles. + A mole is $6.022\\times 10^{23}$ molecules. + In both cases, the unit is usually modified by $milli-$ or $micro-$ or other prefix, + and is always $per$ some volume, often a litre. + Conversion factors depend on the molecular weight of the substance in question. + $mmol/L$ is millimoles/liter, and is the world standard unit for measuring glucose in blood. + Specifically, it is the designated SI (Systeme International) unit. + Some countries use $mg/dl$. + A mole is about $6\\times 10^{23}$ molecules. + $mg/dL$ (milligrams/deciliter) is the traditional unit for measuring $bG$ (blood glucose). + There is a trend toward using $mmol/L$ however $mg/dL$ is much in practice. + Some use is made of $mmol/L$ as the primary unit with $mg/dL$ quoted in parentheses. + This acknowledges the large base of health care providers, researchers and patients who are already familiar with $mg/dL$. + """^^qudt:LatexString ; qudt:applicableUnit unit:MilliGM-PER-DeciL ; qudt:hasDimensionVector qkdv:A0E0L-3I0M1H0T0D0 ; qudt:informativeReference "http://www.faqs.org/faqs/diabetes/faq/part1/section-9.html"^^xsd:anyURI ; @@ -2420,7 +2603,7 @@ quantitykind:BodyMassIndex . quantitykind:BoilingPoint a qudt:QuantityKind ; - dcterms:description "A temperature that is the one at which a substance will change its physical state from a liquid to a gas. It is also the temperature where the liquid and gaseous forms of a pure substance can exist in equilibrium."^^rdf:HTML ; + dcterms:description "A temperature that is the one at which a substance will change its physical state from a liquid to a gas. It is also the temperature where the liquid and gaseous forms of a pure substance can exist in equilibrium."^^qudt:LatexString ; qudt:applicableUnit unit:DEG_C ; qudt:applicableUnit unit:DEG_F ; qudt:applicableUnit unit:DEG_R ; @@ -2435,7 +2618,7 @@ quantitykind:BoilingPoint . quantitykind:BraggAngle a qudt:QuantityKind ; - dcterms:description "\"Bragg Angle\" describes the condition for a plane wave to be diffracted from a family of lattice planes, the angle between the wavevector of the incident plane wave, and the lattice planes."^^rdf:HTML ; + dcterms:description "\"Bragg Angle\" describes the condition for a plane wave to be diffracted from a family of lattice planes, the angle between the wavevector of the incident plane wave, and the lattice planes."^^qudt:LatexString ; qudt:applicableUnit unit:ARCMIN ; qudt:applicableUnit unit:ARCSEC ; qudt:applicableUnit unit:DEG ; @@ -2460,7 +2643,7 @@ quantitykind:BraggAngle . quantitykind:Breadth a qudt:QuantityKind ; - dcterms:description "\"Breadth\" is the extent or measure of how broad or wide something is."^^rdf:HTML ; + dcterms:description "\"Breadth\" is the extent or measure of how broad or wide something is."^^qudt:LatexString ; qudt:applicableUnit unit:ANGSTROM ; qudt:applicableUnit unit:AU ; qudt:applicableUnit unit:BTU_IT-PER-LB_F ; @@ -2546,7 +2729,7 @@ quantitykind:BucklingFactor . quantitykind:BulkModulus a qudt:QuantityKind ; - dcterms:description "The bulk modulus of a substance measures the substance's resistance to uniform compression. It is defined as the ratio of the infinitesimal pressure increase to the resulting relative decrease of the volume."^^rdf:HTML ; + dcterms:description "The bulk modulus of a substance measures the substance's resistance to uniform compression. It is defined as the ratio of the infinitesimal pressure increase to the resulting relative decrease of the volume."^^qudt:LatexString ; qudt:applicableUnit unit:PA ; qudt:applicableUnit unit:PicoPA ; qudt:hasDimensionVector qkdv:A0E0L-1I0M1H0T-2D0 ; @@ -2560,7 +2743,7 @@ quantitykind:BulkModulus . quantitykind:BurgersVector a qudt:QuantityKind ; - dcterms:description "\"Burgers Vector\" is the vector characterizing a dislocation, i.e. the closing vector in a Burgers circuit encircling a dislocation line."^^rdf:HTML ; + dcterms:description "\"Burgers Vector\" is the vector characterizing a dislocation, i.e. the closing vector in a Burgers circuit encircling a dislocation line."^^qudt:LatexString ; qudt:applicableUnit unit:ANGSTROM ; qudt:applicableUnit unit:AU ; qudt:applicableUnit unit:BTU_IT-PER-LB_F ; @@ -2889,7 +3072,7 @@ quantitykind:CENTER-OF-GRAVITY_Z . quantitykind:CENTER-OF-MASS a qudt:QuantityKind ; - dcterms:description "The point at which the distributed mass of a composite body can be acted upon by a force without inducing any rotation of the composite body."^^rdf:HTML ; + dcterms:description "The point at which the distributed mass of a composite body can be acted upon by a force without inducing any rotation of the composite body."^^qudt:LatexString ; qudt:applicableUnit unit:ANGSTROM ; qudt:applicableUnit unit:AU ; qudt:applicableUnit unit:BTU_IT-PER-LB_F ; @@ -2940,18 +3123,20 @@ quantitykind:CENTER-OF-MASS . quantitykind:CO2Equivalent a qudt:QuantityKind ; - dcterms:description """The CO2 equivalent is a measure used to compare the emissions from various greenhouse gases - on the basis of their global-warming potential (GWP), by converting amounts of other gases to the equivalent amount + dcterms:description """The CO2 equivalent is a measure used to compare the emissions from various greenhouse gases + on the basis of their global-warming potential (GWP), by converting amounts of other gases to the equivalent amount of carbon dioxide with the same global warming potential."""^^rdf:HTML ; + qudt:applicableUnit unit:KiloGM ; + qudt:applicableUnit unit:TONNE ; qudt:hasDimensionVector qkdv:A0E0L0I0M1H0T0D0 ; qudt:informativeReference "https://en.wikipedia.org/wiki/Global_warming_potential"^^xsd:anyURI ; rdfs:isDefinedBy ; rdfs:label "CO2Equivalent" ; - skos:broader quantitykind:Mass ; + skos:broader quantitykind:Equivalent_Mass ; . quantitykind:CONTRACT-END-ITEM-SPECIFICATION-MASS a qudt:QuantityKind ; - dcterms:description "Contractual mass requirement of a delivered item. Note that The term 'control mass' is sometimes utilized as a limit in lieu of CEI mass when a CEI mass does not exist. The term 'Interface Control Document Mass' is another alternative for specifying a contractual mass requirement."^^rdf:HTML ; + dcterms:description "Contractual mass requirement of a delivered item. Note that The term 'control mass' is sometimes utilized as a limit in lieu of CEI mass when a CEI mass does not exist. The term 'Interface Control Document Mass' is another alternative for specifying a contractual mass requirement."^^qudt:LatexString ; qudt:applicableUnit unit:AMU ; qudt:applicableUnit unit:CARAT ; qudt:applicableUnit unit:CWT_LONG ; @@ -3015,7 +3200,7 @@ quantitykind:CONTRACT-END-ITEM-SPECIFICATION-MASS . quantitykind:CONTROL-MASS a qudt:QuantityKind ; - dcterms:description "The upper design gross mass limit of a system at a specified mission event against which margins are calculated after accounting for basic masses of flight hardware, MGA, and uncertainties. It may include propellants, crew, and cargo."^^rdf:HTML ; + dcterms:description "The upper design gross mass limit of a system at a specified mission event against which margins are calculated after accounting for basic masses of flight hardware, MGA, and uncertainties. It may include propellants, crew, and cargo."^^qudt:LatexString ; qudt:applicableUnit unit:AMU ; qudt:applicableUnit unit:CARAT ; qudt:applicableUnit unit:CWT_LONG ; @@ -3078,7 +3263,7 @@ quantitykind:CONTROL-MASS . quantitykind:CanonicalPartitionFunction a qudt:QuantityKind ; - dcterms:description "A \"Canonical Partition Function\" applies to a canonical ensemble, in which the system is allowed to exchange heat with the environment at fixed temperature, volume, and number of particles."^^rdf:HTML ; + dcterms:description "A \"Canonical Partition Function\" applies to a canonical ensemble, in which the system is allowed to exchange heat with the environment at fixed temperature, volume, and number of particles."^^qudt:LatexString ; qudt:applicableUnit unit:UNITLESS ; qudt:hasDimensionVector qkdv:A0E0L0I0M0H0T0D1 ; qudt:informativeReference "http://en.wikipedia.org/wiki/Partition_function_(statistical_mechanics)"^^xsd:anyURI ; @@ -3091,7 +3276,7 @@ quantitykind:CanonicalPartitionFunction . quantitykind:Capacitance a qudt:QuantityKind ; - dcterms:description "\"Capacitance\" is the ability of a body to hold an electrical charge; it is quantified as the amount of electric charge stored for a given electric potential. Capacitance is a scalar-valued quantity."^^rdf:HTML ; + dcterms:description "\"Capacitance\" is the ability of a body to hold an electrical charge; it is quantified as the amount of electric charge stored for a given electric potential. Capacitance is a scalar-valued quantity."^^qudt:LatexString ; qudt:applicableUnit unit:AttoFARAD ; qudt:applicableUnit unit:FARAD ; qudt:applicableUnit unit:FARAD_Ab ; @@ -3116,7 +3301,7 @@ quantitykind:Capacitance . quantitykind:Capacity a qudt:QuantityKind ; - dcterms:description "In computer operations, (a) the largest quantity which can be stored, processed, or transferred; (b) the largest number of digits or characters which may regularly be processed; (c) the upper and lower limits of the quantities which may be processed. In other contexts, the amount of material that can be stored, such as fuel or food."^^rdf:HTML ; + dcterms:description "In computer operations, (a) the largest quantity which can be stored, processed, or transferred; (b) the largest number of digits or characters which may regularly be processed; (c) the upper and lower limits of the quantities which may be processed. In other contexts, the amount of material that can be stored, such as fuel or food."^^qudt:LatexString ; qudt:dbpediaMatch "http://dbpedia.org/resource/Capacity"^^xsd:anyURI ; qudt:hasDimensionVector qkdv:A0E0L0I0M0H0T0D1 ; qudt:plainTextDescription "In computer operations, (a) the largest quantity which can be stored, processed, or transferred; (b) the largest number of digits or characters which may regularly be processed; (c) the upper and lower limits of the quantities which may be processed. In other contexts, the amount of material that can be stored, such as fuel or food." ; @@ -3126,7 +3311,7 @@ quantitykind:Capacity . quantitykind:CarrierLifetime a qudt:QuantityKind ; - dcterms:description "\"Carrier LifetIme\" is a time constant for recombination or trapping of minority charge carriers in semiconductors."^^rdf:HTML ; + dcterms:description "\"Carrier LifetIme\" is a time constant for recombination or trapping of minority charge carriers in semiconductors."^^qudt:LatexString ; qudt:applicableUnit unit:AttoSEC ; qudt:applicableUnit unit:CentiPOISE-PER-BAR ; qudt:applicableUnit unit:DAY ; @@ -3179,7 +3364,7 @@ quantitykind:CarrierLifetime . quantitykind:CartesianArea a qudt:QuantityKind ; - dcterms:description "\"Area\" is a quantity that expresses the extent of a two-dimensional surface or shape, or planar lamina, in the plane."^^rdf:HTML ; + dcterms:description "\"Area\" is a quantity that expresses the extent of a two-dimensional surface or shape, or planar lamina, in the plane."^^qudt:LatexString ; qudt:abbreviation "area" ; qudt:applicableUnit unit:AC ; qudt:applicableUnit unit:ARE ; @@ -3214,7 +3399,7 @@ quantitykind:CartesianArea . quantitykind:CartesianCoordinates a qudt:QuantityKind ; - dcterms:description "\"Cartesian Coordinates\" specify each point uniquely in a plane by a pair of numerical coordinates, which are the signed distances from the point to two fixed perpendicular directed lines, measured in the same unit of length. "^^rdf:HTML ; + dcterms:description "\"Cartesian Coordinates\" specify each point uniquely in a plane by a pair of numerical coordinates, which are the signed distances from the point to two fixed perpendicular directed lines, measured in the same unit of length. "^^qudt:LatexString ; qudt:applicableUnit unit:ANGSTROM ; qudt:applicableUnit unit:AU ; qudt:applicableUnit unit:BTU_IT-PER-LB_F ; @@ -3275,7 +3460,7 @@ quantitykind:CartesianCoordinates . quantitykind:CartesianVolume a qudt:QuantityKind ; - dcterms:description "\"Volume\" is the quantity of three-dimensional space enclosed by some closed boundary, for example, the space that a substance (solid, liquid, gas, or plasma) or shape occupies or contains."^^rdf:HTML ; + dcterms:description "\"Volume\" is the quantity of three-dimensional space enclosed by some closed boundary, for example, the space that a substance (solid, liquid, gas, or plasma) or shape occupies or contains."^^qudt:LatexString ; qudt:applicableUnit unit:AC-FT ; qudt:applicableUnit unit:AC-FT_US ; qudt:applicableUnit unit:ANGSTROM3 ; @@ -3295,7 +3480,7 @@ quantitykind:CartesianVolume qudt:applicableUnit unit:GT ; qudt:applicableUnit unit:HectoL ; qudt:applicableUnit unit:IN3 ; - qudt:applicableUnit unit:Kilo-FT3 ; + qudt:applicableUnit unit:KiloCubicFT ; qudt:applicableUnit unit:KiloL ; qudt:applicableUnit unit:L ; qudt:applicableUnit unit:M3 ; @@ -3306,6 +3491,7 @@ quantitykind:CartesianVolume qudt:applicableUnit unit:MicroM3 ; qudt:applicableUnit unit:MilliL ; qudt:applicableUnit unit:MilliM3 ; + qudt:applicableUnit unit:NT ; qudt:applicableUnit unit:NanoL ; qudt:applicableUnit unit:OZ_VOL_UK ; qudt:applicableUnit unit:PINT ; @@ -3315,7 +3501,6 @@ quantitykind:CartesianVolume qudt:applicableUnit unit:PlanckVolume ; qudt:applicableUnit unit:QT_UK ; qudt:applicableUnit unit:QT_US ; - qudt:applicableUnit unit:RT ; qudt:applicableUnit unit:STR ; qudt:applicableUnit unit:Standard ; qudt:applicableUnit unit:TBSP ; @@ -3356,7 +3541,7 @@ quantitykind:CartesianVolume . quantitykind:CatalyticActivity a qudt:QuantityKind ; - dcterms:description "An index of the actual or potential activity of a catalyst. The catalytic activity of an enzyme or an enzyme-containing preparation is defined as the property measured by the increase in the rate of conversion of a specified chemical reaction that the enzyme produces in a specified assay system. Catalytic activity is an extensive quantity and is a property of the enzyme, not of the reaction mixture; it is thus conceptually different from rate of conversion although measured by and equidimensional with it. The unit for catalytic activity is the \\(katal\\); it may also be expressed in mol \\(s^{-1}\\). Dimensions: \\(N T^{-1}\\). Former terms such as catalytic ability, catalytic amount, and enzymic activity are no er recommended. Derived quantities are molar catalytic activity, specific catalytic activity, and catalytic activity concentration. Source(s): www.answers.com"^^qudt:LatexString ; + dcterms:description "An index of the actual or potential activity of a catalyst. The catalytic activity of an enzyme or an enzyme-containing preparation is defined as the property measured by the increase in the rate of conversion of a specified chemical reaction that the enzyme produces in a specified assay system. Catalytic activity is an extensive quantity and is a property of the enzyme, not of the reaction mixture; it is thus conceptually different from rate of conversion although measured by and equidimensional with it. The unit for catalytic activity is the $katal$; it may also be expressed in mol $s^{-1}$. Dimensions: $N T^{-1}$. Former terms such as catalytic ability, catalytic amount, and enzymic activity are no er recommended. Derived quantities are molar catalytic activity, specific catalytic activity, and catalytic activity concentration. Source(s): www.answers.com"^^qudt:LatexString ; qudt:applicableUnit unit:ENZ ; qudt:applicableUnit unit:KAT ; qudt:applicableUnit unit:KiloMOL-PER-HR ; @@ -3372,9 +3557,8 @@ quantitykind:CatalyticActivity . quantitykind:CatalyticActivityConcentration a qudt:QuantityKind ; - dcterms:description "The catalytic activity of an enzyme per unit volume, where volume refers to that of the original enzyme‐containing preparation, not that of the assay system. It may be expressed in katals per litre."^^rdf:HTML ; + dcterms:description "The catalytic activity of an enzyme per unit volume, where volume refers to that of the original enzyme‐containing preparation, not that of the assay system. It may be expressed in katals per litre."^^qudt:LatexString ; qudt:applicableUnit unit:ENZ-PER-L ; - qudt:applicableUnit unit:EU-PER-L ; qudt:applicableUnit unit:KAT-PER-L ; qudt:applicableUnit unit:KAT-PER-M3 ; qudt:applicableUnit unit:KAT-PER-MicroL ; @@ -3401,7 +3585,7 @@ quantitykind:CatalyticActivityConcentration . quantitykind:CelsiusTemperature a qudt:QuantityKind ; - dcterms:description "\"Celsius Temperature\", the thermodynamic temperature T_0, is exactly 0.01 kelvin below the thermodynamic temperature of the triple point of water."^^rdf:HTML ; + dcterms:description "\"Celsius Temperature\", the thermodynamic temperature T_0, is exactly 0.01 kelvin below the thermodynamic temperature of the triple point of water."^^qudt:LatexString ; qudt:applicableUnit unit:DEG_R ; qudt:applicableUnit unit:K ; qudt:applicableUnit unit:PlanckTemperature ; @@ -3611,7 +3795,7 @@ quantitykind:CharacteristicVelocity . quantitykind:ChargeNumber a qudt:QuantityKind ; - dcterms:description "The \"Charge Number\", or just valance of an ion is the coefficient that, when multiplied by the elementary charge, gives the ion's charge."^^rdf:HTML ; + dcterms:description "The \"Charge Number\", or just valance of an ion is the coefficient that, when multiplied by the elementary charge, gives the ion's charge."^^qudt:LatexString ; qudt:applicableUnit unit:NUM ; qudt:hasDimensionVector qkdv:A0E0L0I0M0H0T0D1 ; qudt:informativeReference "http://en.wikipedia.org/wiki/Charge_number"^^xsd:anyURI ; @@ -3624,7 +3808,7 @@ quantitykind:ChargeNumber . quantitykind:ChemicalAffinity a qudt:QuantityKind ; - dcterms:description "In chemical physics and physical chemistry, \"Chemical Affinity\" is the electronic property by which dissimilar chemical species are capable of forming chemical compounds. Chemical affinity can also refer to the tendency of an atom or compound to combine by chemical reaction with atoms or compounds of unlike composition."^^rdf:HTML ; + dcterms:description "In chemical physics and physical chemistry, \"Chemical Affinity\" is the electronic property by which dissimilar chemical species are capable of forming chemical compounds. Chemical affinity can also refer to the tendency of an atom or compound to combine by chemical reaction with atoms or compounds of unlike composition."^^qudt:LatexString ; qudt:applicableUnit unit:J-PER-MOL ; qudt:hasDimensionVector qkdv:A-1E0L2I0M1H0T-2D0 ; qudt:informativeReference "http://en.wikipedia.org/wiki/Chemical_affinity"^^xsd:anyURI ; @@ -3656,7 +3840,7 @@ quantitykind:ChemicalConsumptionPerMass . quantitykind:ChemicalPotential a qudt:QuantityKind ; - dcterms:description "\"Chemical Potential\", also known as partial molar free energy, is a form of potential energy that can be absorbed or released during a chemical reaction."^^rdf:HTML ; + dcterms:description "\"Chemical Potential\", also known as partial molar free energy, is a form of potential energy that can be absorbed or released during a chemical reaction."^^qudt:LatexString ; qudt:applicableUnit unit:J-PER-MOL ; qudt:applicableUnit unit:KiloCAL-PER-MOL ; qudt:applicableUnit unit:KiloJ-PER-MOL ; @@ -3687,7 +3871,7 @@ quantitykind:ChemicalPotential . quantitykind:Chromaticity a qudt:QuantityKind ; - dcterms:description "Chromaticity is an objective specification of the quality of a color regardless of its luminance"^^rdf:HTML ; + dcterms:description "Chromaticity is an objective specification of the quality of a color regardless of its luminance"^^qudt:LatexString ; qudt:applicableUnit unit:UNITLESS ; qudt:hasDimensionVector qkdv:A0E0L0I0M0H0T0D1 ; qudt:informativeReference "https://en.wikipedia.org/wiki/Chromaticity"^^xsd:anyURI ; @@ -3697,7 +3881,7 @@ quantitykind:Chromaticity . quantitykind:Circulation a qudt:QuantityKind ; - dcterms:description "In fluid dynamics, circulation is the line integral around a closed curve of the fluid velocity. It has dimensions of length squared over time."^^rdf:HTML ; + dcterms:description "In fluid dynamics, circulation is the line integral around a closed curve of the fluid velocity. It has dimensions of length squared over time."^^qudt:LatexString ; qudt:applicableUnit unit:CentiM2-PER-SEC ; qudt:applicableUnit unit:FT2-PER-HR ; qudt:applicableUnit unit:FT2-PER-SEC ; @@ -3762,7 +3946,7 @@ quantitykind:ClosestApproachRadius . quantitykind:CoefficientOfHeatTransfer a qudt:QuantityKind ; - dcterms:description "\"Coefficient of Heat Transfer\", in thermodynamics and in mechanical and chemical engineering, is used in calculating the heat transfer, typically by convection or phase transition between a fluid and a solid. The heat transfer coefficient is the proportionality coefficient between the heat flux, that is heat flow per unit area, q/A, and the thermodynamic driving force for the flow of heat (that is, the temperature difference, (Delta T). Areic heat flow rate divided by thermodynamic temperature difference. In building technology, the \"Coefficient of Heat Transfer\", is often called \"thermal transmittance}\" with the symbol \"U\". It has SI units in watts per squared meter kelvin."^^rdf:HTML ; + dcterms:description "\"Coefficient of Heat Transfer\", in thermodynamics and in mechanical and chemical engineering, is used in calculating the heat transfer, typically by convection or phase transition between a fluid and a solid. The heat transfer coefficient is the proportionality coefficient between the heat flux, that is heat flow per unit area, q/A, and the thermodynamic driving force for the flow of heat (that is, the temperature difference, (Delta T). Areic heat flow rate divided by thermodynamic temperature difference. In building technology, the \"Coefficient of Heat Transfer\", is often called \"thermal transmittance}\" with the symbol \"U\". It has SI units in watts per squared meter kelvin."^^qudt:LatexString ; qudt:applicableSIUnit unit:W-PER-M2-K ; qudt:applicableUnit unit:BTU_IT-PER-FT2-HR-DEG_F ; qudt:applicableUnit unit:BTU_IT-PER-FT2-SEC-DEG_F ; @@ -3802,7 +3986,7 @@ quantitykind:Coercivity . quantitykind:CoherenceLength a qudt:QuantityKind ; - dcterms:description "\"Coherence Length\" characterizes the distance in a superconductor over which the effect of a perturbation is appreciable."^^rdf:HTML ; + dcterms:description "\"Coherence Length\" characterizes the distance in a superconductor over which the effect of a perturbation is appreciable."^^qudt:LatexString ; qudt:applicableUnit unit:ANGSTROM ; qudt:applicableUnit unit:AU ; qudt:applicableUnit unit:BTU_IT-PER-LB_F ; @@ -3853,7 +4037,7 @@ quantitykind:CoherenceLength . quantitykind:ColdReceptorThreshold a qudt:QuantityKind ; - dcterms:description "\"Cold Receptor Threshold\" is the threshold of cold-sensitive free nerve-ending."^^rdf:HTML ; + dcterms:description "\"Cold Receptor Threshold\" is the threshold of cold-sensitive free nerve-ending."^^qudt:LatexString ; qudt:hasDimensionVector qkdv:A0E0L0I0M0H1T0D0 ; qudt:isoNormativeReference "http://www.iso.org/iso/catalogue_detail?csnumber=43012"^^xsd:anyURI ; qudt:latexSymbol "$\\overline{T_c}$"^^qudt:LatexString ; @@ -3863,7 +4047,7 @@ quantitykind:ColdReceptorThreshold . quantitykind:CombinedNonEvaporativeHeatTransferCoefficient a qudt:QuantityKind ; - dcterms:description "\"Combined Non Evaporative Heat Transfer Coefficient\" is the "^^rdf:HTML ; + dcterms:description "\"Combined Non Evaporative Heat Transfer Coefficient\" is the "^^qudt:LatexString ; qudt:applicableUnit unit:KiloW-PER-M2-K ; qudt:applicableUnit unit:W-PER-M2-K ; qudt:hasDimensionVector qkdv:A0E0L0I0M1H-1T-3D0 ; @@ -3890,7 +4074,11 @@ quantitykind:ComplexFrequency_Real . quantitykind:ComplexPower a qudt:QuantityKind ; - dcterms:description "\"Complex Power\", under sinusoidal conditions, is the product of the phasor $U$ representing the voltage between the terminals of a linear two-terminal element or two-terminal circuit and the complex conjugate of the phasor $I$ representing the electric current in the element or circuit."^^qudt:LatexString ; + dcterms:description """ + $\\textit{Complex Power}$, under sinusoidal conditions, + is the product of the phasor $\\mathbf{U}$ representing the voltage between the terminals of a linear two-terminal element, + or two-terminal circuit and the complex conjugate of the phasor $I$ representing the electric current in the element or circuit. + """^^qudt:LatexString ; qudt:applicableUnit unit:ExaV-A ; qudt:applicableUnit unit:GigaV-A ; qudt:applicableUnit unit:KiloV-A ; @@ -3916,7 +4104,7 @@ quantitykind:ComplexPower . quantitykind:Compressibility a qudt:QuantityKind ; - dcterms:description "Compressibility is a measure of the relative volume change of a fluid or solid as a response to a pressure (or mean stress) change."^^rdf:HTML ; + dcterms:description "Compressibility is a measure of the relative volume change of a fluid or solid as a response to a pressure (or mean stress) change."^^qudt:LatexString ; qudt:applicableUnit unit:M2-PER-N ; qudt:applicableUnit unit:PER-BAR ; qudt:applicableUnit unit:PER-MILLE-PSI ; @@ -3948,7 +4136,6 @@ quantitykind:CompressibilityFactor qudt:applicableUnit unit:PPT ; qudt:applicableUnit unit:PPTH ; qudt:applicableUnit unit:PPTM ; - qudt:applicableUnit unit:PPTR ; qudt:applicableUnit unit:PSU ; qudt:applicableUnit unit:UNITLESS ; qudt:hasDimensionVector qkdv:A0E0L0I0M0H0T0D1 ; @@ -3962,7 +4149,19 @@ quantitykind:CompressibilityFactor . quantitykind:Concentration a qudt:QuantityKind ; - dcterms:description "In chemistry, concentration is defined as the abundance of a constituent divided by the total volume of a mixture. Furthermore, in chemistry, four types of mathematical description can be distinguished: mass concentration, molar concentration, number concentration, and volume concentration. The term concentration can be applied to any kind of chemical mixture, but most frequently it refers to solutes in solutions."^^rdf:HTML ; + dcterms:description "In chemistry, concentration is defined as the abundance of a constituent divided by the total volume of a mixture. Furthermore, in chemistry, four types of mathematical description can be distinguished: mass concentration, molar concentration, number concentration, and volume concentration. The term concentration can be applied to any kind of chemical mixture, but most frequently it refers to solutes in solutions."^^qudt:LatexString ; + qudt:applicableUnit unit:CentiMOL-PER-L ; + qudt:applicableUnit unit:FemtoMOL-PER-L ; + qudt:applicableUnit unit:KiloMOL-PER-M3 ; + qudt:applicableUnit unit:MOL-PER-DeciM3 ; + qudt:applicableUnit unit:MOL-PER-L ; + qudt:applicableUnit unit:MOL-PER-M3 ; + qudt:applicableUnit unit:MicroMOL-PER-L ; + qudt:applicableUnit unit:MilliMOL-PER-L ; + qudt:applicableUnit unit:MilliMOL-PER-M3 ; + qudt:applicableUnit unit:NanoMOL-PER-L ; + qudt:applicableUnit unit:PicoMOL-PER-L ; + qudt:applicableUnit unit:PicoMOL-PER-M3 ; qudt:dbpediaMatch "http://dbpedia.org/resource/Concentration"^^xsd:anyURI ; qudt:hasDimensionVector qkdv:A1E0L-3I0M0H0T0D0 ; qudt:informativeReference "http://en.wikipedia.org/wiki/Concentration"^^xsd:anyURI ; @@ -3998,7 +4197,7 @@ $G = \\frac{1}{R}$, where $R$ is resistance."""^^qudt:LatexString ; . quantitykind:ConductionSpeed a qudt:QuantityKind ; - dcterms:description "\"Conduction Speed\" is the speed of impulses in nerve fibers."^^rdf:HTML ; + dcterms:description "\"Conduction Speed\" is the speed of impulses in nerve fibers."^^qudt:LatexString ; qudt:applicableUnit unit:GigaHZ-M ; qudt:applicableUnit unit:KiloHZ-M ; qudt:hasDimensionVector qkdv:A0E0L1I0M0H0T-1D0 ; @@ -4011,7 +4210,7 @@ quantitykind:ConductionSpeed . quantitykind:ConductiveHeatTransferRate a qudt:QuantityKind ; - dcterms:description "\"Conductive Heat Transfer Rate\" is proportional to temperature gradient and area of contact."^^rdf:HTML ; + dcterms:description "\"Conductive Heat Transfer Rate\" is proportional to temperature gradient and area of contact."^^qudt:LatexString ; qudt:hasDimensionVector qkdv:A0E0L2I0M1H0T-3D0 ; qudt:isoNormativeReference "http://www.iso.org/iso/catalogue_detail?csnumber=43012"^^xsd:anyURI ; qudt:latexSymbol "$\\Phi_k$"^^qudt:LatexString ; @@ -4021,7 +4220,12 @@ quantitykind:ConductiveHeatTransferRate . quantitykind:Conductivity a qudt:QuantityKind ; - dcterms:description "\"Conductivity\" is a scalar or tensor quantity the product of which by the electric field strength in a medium is equal to the electric current density. For an isotropic medium the conductivity is a scalar quantity; for an anisotropic medium it is a tensor quantity."^^rdf:HTML ; + dcterms:description """ + $\\textit{Conductivity}$ is a scalar or tensor quantity the product of which by the electric field strength in a medium is equal to the electric current density. + For an isotropic medium the conductivity is a scalar quantity; for an anisotropic medium it is a tensor quantity. + $$\\mathbf{J} = \\sigma \\mathbf{E}$$ + Where $\\mathbf{J}$ is electric current density, and $\\mathbf{E}$ is electric field strength. + """^^qudt:LatexString ; qudt:applicableUnit unit:DeciS-PER-M ; qudt:applicableUnit unit:KiloS-PER-M ; qudt:applicableUnit unit:MegaS-PER-M ; @@ -4049,7 +4253,7 @@ quantitykind:Conductivity . quantitykind:Constringence a qudt:QuantityKind ; - dcterms:description "In optics and lens design, constringence of a transparent material, also known as the Abbe number or the V-number, is an approximate measure of the material's dispersion (change of refractive index versus wavelength), with high values of V indicating low dispersion."^^rdf:HTML ; + dcterms:description "In optics and lens design, constringence of a transparent material, also known as the Abbe number or the V-number, is an approximate measure of the material's dispersion (change of refractive index versus wavelength), with high values of V indicating low dispersion."^^qudt:LatexString ; qudt:applicableUnit unit:UNITLESS ; qudt:hasDimensionVector qkdv:A0E0L0I0M0H0T0D1 ; qudt:informativeReference "https://en.wikipedia.org/wiki/Abbe_number"^^xsd:anyURI ; @@ -4062,7 +4266,7 @@ quantitykind:Constringence . quantitykind:ConvectiveHeatTransfer a qudt:QuantityKind ; - dcterms:description "\"Convective Heat Transfer\" is convective heat transfer coefficient multiplied by temperature difference and exchange area. "^^rdf:HTML ; + dcterms:description "\"Convective Heat Transfer\" is convective heat transfer coefficient multiplied by temperature difference and exchange area. "^^qudt:LatexString ; qudt:hasDimensionVector qkdv:A0E0L2I0M1H0T-3D0 ; qudt:informativeReference "http://en.wikipedia.org/wiki/Heat_transfer#Convection"^^xsd:anyURI ; qudt:isoNormativeReference "http://www.iso.org/iso/catalogue_detail?csnumber=43012"^^xsd:anyURI ; @@ -4073,7 +4277,7 @@ quantitykind:ConvectiveHeatTransfer . quantitykind:CorrelatedColorTemperature a qudt:QuantityKind ; - dcterms:description "Correlated color temperature (CCT) is a measure of light source color appearance defined by the proximity of the light source's chromaticity coordinates to the blackbody locus, as a single number rather than the two required to specify a chromaticity."^^rdf:HTML ; + dcterms:description "Correlated color temperature (CCT) is a measure of light source color appearance defined by the proximity of the light source's chromaticity coordinates to the blackbody locus, as a single number rather than the two required to specify a chromaticity."^^qudt:LatexString ; qudt:applicableUnit unit:K ; qudt:hasDimensionVector qkdv:A0E0L0I0M0H1T0D0 ; qudt:informativeReference "https://www.lrc.rpi.edu/programs/nlpip/lightinganswers/lightsources/whatiscct.asp#:~:text=Correlated%20color%20temperature%20(CCT)%20is,required%20to%20specify%20a%20chromaticity."^^xsd:anyURI ; @@ -4094,7 +4298,7 @@ quantitykind:CostPerArea rdfs:label "Kosten pro Fläche"@de ; rdfs:label "cost per area"@en ; . -quantitykind:CostPerUnitEnergy +quantitykind:CostPerEnergy a qudt:QuantityKind ; qudt:applicableUnit unit:EUR-PER-KiloW-HR ; qudt:applicableUnit unit:EUR-PER-W-HR ; @@ -4106,7 +4310,16 @@ quantitykind:CostPerUnitEnergy rdfs:label "Energiekosten"@de ; rdfs:label "energy cost"@en ; . -quantitykind:CostPerUnitPower +quantitykind:CostPerMass + a qudt:QuantityKind ; + qudt:applicableUnit unit:CHF-PER-KiloGM ; + qudt:hasDimensionVector qkdv:A0E0L0I0M-1H0T0D0 ; + qudt:plainTextDescription "Represents the cost associated with a unit mass of a substance or material. It is typically used in economic and engineering contexts to evaluate the expense incurred per kilogram, gram, or other units of mass. This measure helps in comparing the economic efficiency of different materials or substances based on their mass." ; + rdfs:isDefinedBy ; + rdfs:label "Kosten pro Masse"@de ; + rdfs:label "cost per mass"@en ; +. +quantitykind:CostPerPower a qudt:QuantityKind ; qudt:applicableUnit unit:EUR-PER-KiloW ; qudt:applicableUnit unit:EUR-PER-W ; @@ -4117,9 +4330,32 @@ quantitykind:CostPerUnitPower rdfs:label "Anschaffungskosten pro Watt"@de ; rdfs:label "cost per power"@en ; . +quantitykind:CostPerUnitEnergy + a qudt:QuantityKind ; + dcterms:isReplacedBy quantitykind:CostPerEnergy ; + qudt:deprecated true ; + qudt:hasDimensionVector qkdv:A0E0L-2I0M-1H0T2D0 ; + qudt:informativeReference "https://en.wikipedia.org/wiki/Cost_of_electricity_by_source"^^xsd:anyURI ; + qudt:plainTextDescription "The monetary cost of a unit of energy" ; + rdfs:isDefinedBy ; + rdfs:label "Energiekosten"@de ; + rdfs:label "energy cost"@en ; +. +quantitykind:CostPerUnitPower + a qudt:QuantityKind ; + dcterms:isReplacedBy quantitykind:CostPerPower ; + qudt:deprecated true ; + qudt:hasDimensionVector qkdv:A0E0L-2I0M-1H0T3D0 ; + qudt:informativeReference "https://en.wikipedia.org/wiki/Photovoltaics"^^xsd:anyURI ; + qudt:plainTextDescription "In photovoltaics, cost per power of electricity produced measures the cost of installing the hardware relative to the power produced." ; + rdfs:isDefinedBy ; + rdfs:label "Anschaffungskosten pro Watt"@de ; + rdfs:label "cost per power"@en ; +. quantitykind:Count a qudt:QuantityKind ; - dcterms:description "\"Count\" is the value of a count of items."^^rdf:HTML ; + dcterms:description "\"Count\" is the value of a count of items."^^qudt:LatexString ; + qudt:applicableUnit unit:NUM ; qudt:applicableUnit unit:UNITLESS ; qudt:hasDimensionVector qkdv:A0E0L0I0M0H0T0D1 ; qudt:plainTextDescription "\"Count\" is the value of a count of items." ; @@ -4129,7 +4365,7 @@ quantitykind:Count . quantitykind:CouplingFactor a qudt:QuantityKind ; - dcterms:description "\"Coupling Factor\" is the ratio of an electromagnetic quantity, usually voltage or current, appearing at a specified location of a given circuit to the corresponding quantity at a specified location in the circuit from which energy is transferred by coupling."^^rdf:HTML ; + dcterms:description "\"Coupling Factor\" is the ratio of an electromagnetic quantity, usually voltage or current, appearing at a specified location of a given circuit to the corresponding quantity at a specified location in the circuit from which energy is transferred by coupling."^^qudt:LatexString ; qudt:applicableUnit unit:UNITLESS ; qudt:hasDimensionVector qkdv:A0E0L0I0M0H0T0D1 ; qudt:informativeReference "http://www.electropedia.org/iev/iev.nsf/display?openform&ievref=161-03-18"^^xsd:anyURI ; @@ -4151,7 +4387,7 @@ quantitykind:CouplingFactor . quantitykind:CrossSection a qudt:QuantityKind ; - dcterms:description "\"Cross-section\" is used to express the likelihood of interaction between particles. For a specified target particle and for a specified reaction or process produced by incident charged or uncharged particles of specified type and energy, it is the mean number of such reactions or processes divided by the incident-particle fluence."^^rdf:HTML ; + dcterms:description "\"Cross-section\" is used to express the likelihood of interaction between particles. For a specified target particle and for a specified reaction or process produced by incident charged or uncharged particles of specified type and energy, it is the mean number of such reactions or processes divided by the incident-particle fluence."^^qudt:LatexString ; qudt:applicableUnit unit:AC ; qudt:applicableUnit unit:ARE ; qudt:applicableUnit unit:BARN ; @@ -4256,7 +4492,7 @@ quantitykind:CubicExpansionCoefficient . quantitykind:CurieTemperature a qudt:QuantityKind ; - dcterms:description "\"Curie Temperature\" is the critical thermodynamic temperature of a ferromagnet."^^rdf:HTML ; + dcterms:description "\"Curie Temperature\" is the critical thermodynamic temperature of a ferromagnet."^^qudt:LatexString ; qudt:hasDimensionVector qkdv:A0E0L0I0M0H1T0D0 ; qudt:informativeReference "http://en.wikipedia.org/wiki/Curie_temperature"^^xsd:anyURI ; qudt:isoNormativeReference "http://www.iso.org/iso/catalogue_detail?csnumber=31897"^^xsd:anyURI ; @@ -4295,7 +4531,7 @@ quantitykind:CurrencyPerFlight . quantitykind:CurrentLinkage a qudt:QuantityKind ; - dcterms:description "\"Current Linkage\" is the net electric current through a surface delimited by a closed loop."^^rdf:HTML ; + dcterms:description "\"Current Linkage\" is the net electric current through a surface delimited by a closed loop."^^qudt:LatexString ; qudt:applicableUnit unit:A ; qudt:applicableUnit unit:AttoA ; qudt:applicableUnit unit:FemtoA ; @@ -4334,7 +4570,7 @@ That is, given a point P on a smooth curve C, the curvature of C at P is defined . quantitykind:CurvatureFromRadius a qudt:QuantityKind ; - dcterms:description "In mathematics \"Curvature\" is the amount by which a geometric object deviates from being flat, or straight in the case of a line, but this is defined in different ways depending on the context."^^rdf:HTML ; + dcterms:description "In mathematics \"Curvature\" is the amount by which a geometric object deviates from being flat, or straight in the case of a line, but this is defined in different ways depending on the context."^^qudt:LatexString ; qudt:applicableUnit unit:PER-KiloM ; qudt:applicableUnit unit:PER-M ; qudt:applicableUnit unit:PER-MicroM ; @@ -4362,7 +4598,7 @@ quantitykind:CutoffCurrentRating . quantitykind:CyclotronAngularFrequency a qudt:QuantityKind ; - dcterms:description "The \"Cyclotron Angular Frequency\" describes angular momentum vector precession about the external field axis with an angular frequency."^^rdf:HTML ; + dcterms:description "The \"Cyclotron Angular Frequency\" describes angular momentum vector precession about the external field axis with an angular frequency."^^qudt:LatexString ; qudt:applicableUnit unit:DEG-PER-HR ; qudt:applicableUnit unit:DEG-PER-MIN ; qudt:applicableUnit unit:DEG-PER-SEC ; @@ -4385,7 +4621,7 @@ quantitykind:CyclotronAngularFrequency . quantitykind:DELTA-V a qudt:QuantityKind ; - dcterms:description "The change in translational velocity including all losses for a propulsive system or module. Delta-V losses include, but are not limited to, gravity losses and steering losses."^^rdf:HTML ; + dcterms:description "The change in translational velocity including all losses for a propulsive system or module. Delta-V losses include, but are not limited to, gravity losses and steering losses."^^qudt:LatexString ; qudt:applicableUnit unit:CentiM-PER-HR ; qudt:applicableUnit unit:CentiM-PER-KiloYR ; qudt:applicableUnit unit:CentiM-PER-SEC ; @@ -4431,7 +4667,7 @@ quantitykind:DELTA-V . quantitykind:DRY-MASS a qudt:QuantityKind ; - dcterms:description "Mass of a system without the propellants, pressurants, reserve or residual fluids, personnel and personnel provisions, and cargo."^^rdf:HTML ; + dcterms:description "Mass of a system without the propellants, pressurants, reserve or residual fluids, personnel and personnel provisions, and cargo."^^qudt:LatexString ; qudt:applicableUnit unit:AMU ; qudt:applicableUnit unit:CARAT ; qudt:applicableUnit unit:CWT_LONG ; @@ -4494,7 +4730,7 @@ quantitykind:DRY-MASS . quantitykind:DataRate a qudt:QuantityKind ; - dcterms:description "The frequency derived from the period of time required to transmit one bit. This represents the amount of data transferred per second by a communications channel or a computing or storage device. Data rate is measured in units of bits per second (written \"b/s\" or \"bps\"), bytes per second (Bps), or baud. When applied to data rate, the multiplier prefixes \"kilo-\", \"mega-\", \"giga-\", etc. (and their abbreviations, \"k\", \"M\", \"G\", etc.) always denote powers of 1000. For example, 64 kbps is 64,000 bits per second. This contrasts with units of storage which use different prefixes to denote multiplication by powers of 1024, for example 1 kibibit = 1024 bits."^^rdf:HTML ; + dcterms:description "The frequency derived from the period of time required to transmit one bit. This represents the amount of data transferred per second by a communications channel or a computing or storage device. Data rate is measured in units of bits per second (written \"b/s\" or \"bps\"), bytes per second (Bps), or baud. When applied to data rate, the multiplier prefixes \"kilo-\", \"mega-\", \"giga-\", etc. (and their abbreviations, \"k\", \"M\", \"G\", etc.) always denote powers of 1000. For example, 64 kbps is 64,000 bits per second. This contrasts with units of storage which use different prefixes to denote multiplication by powers of 1024, for example 1 kibibit = 1024 bits."^^qudt:LatexString ; qudt:applicableUnit unit:BIT-PER-SEC ; qudt:applicableUnit unit:ExaBIT-PER-SEC ; qudt:applicableUnit unit:GigaBIT-PER-SEC ; @@ -4541,7 +4777,7 @@ quantitykind:DatasetOfBytes . quantitykind:Debye-WallerFactor a qudt:QuantityKind ; - dcterms:description "\"Debye-Waller Factor\" (DWF), named after Peter Debye and Ivar Waller, is used in condensed matter physics to describe the attenuation of x-ray scattering or coherent neutron scattering caused by thermal motion. Also, a factor by which the intensity of a diffraction line is reduced because of the lattice vibrations."^^rdf:HTML ; + dcterms:description "\"Debye-Waller Factor\" (DWF), named after Peter Debye and Ivar Waller, is used in condensed matter physics to describe the attenuation of x-ray scattering or coherent neutron scattering caused by thermal motion. Also, a factor by which the intensity of a diffraction line is reduced because of the lattice vibrations."^^qudt:LatexString ; qudt:applicableUnit unit:UNITLESS ; qudt:hasDimensionVector qkdv:A0E0L0I0M0H0T0D1 ; qudt:informativeReference "http://en.wikipedia.org/wiki/Debye–Waller_factor"^^xsd:anyURI ; @@ -4554,7 +4790,7 @@ quantitykind:Debye-WallerFactor . quantitykind:DebyeAngularFrequency a qudt:QuantityKind ; - dcterms:description "\"Debye Angular Frequency\" is the cut-off angular frequency in the Debye model of the vibrational spectrum of a solid."^^rdf:HTML ; + dcterms:description "\"Debye Angular Frequency\" is the cut-off angular frequency in the Debye model of the vibrational spectrum of a solid."^^qudt:LatexString ; qudt:applicableUnit unit:DEG-PER-HR ; qudt:applicableUnit unit:DEG-PER-MIN ; qudt:applicableUnit unit:DEG-PER-SEC ; @@ -4576,7 +4812,7 @@ quantitykind:DebyeAngularFrequency . quantitykind:DebyeAngularWavenumber a qudt:QuantityKind ; - dcterms:description "\"Debye Angular Wavenumber\" is the cut-off angular wavenumber in the Debye model of the vibrational spectrum of a solid."^^rdf:HTML ; + dcterms:description "\"Debye Angular Wavenumber\" is the cut-off angular wavenumber in the Debye model of the vibrational spectrum of a solid."^^qudt:LatexString ; qudt:applicableUnit unit:DEG-PER-M ; qudt:applicableUnit unit:RAD-PER-M ; qudt:hasDimensionVector qkdv:A0E0L-1I0M0H0T0D0 ; @@ -4589,7 +4825,7 @@ quantitykind:DebyeAngularWavenumber . quantitykind:DebyeTemperature a qudt:QuantityKind ; - dcterms:description "\"Debye Temperature\" is the temperature at which the highest-frequency mode (and hence all modes) are excited."^^rdf:HTML ; + dcterms:description "\"Debye Temperature\" is the temperature at which the highest-frequency mode (and hence all modes) are excited."^^qudt:LatexString ; qudt:hasDimensionVector qkdv:A0E0L0I0M0H1T0D0 ; qudt:informativeReference "http://en.wikipedia.org/wiki/Debye_model"^^xsd:anyURI ; qudt:isoNormativeReference "http://www.iso.org/iso/catalogue_detail?csnumber=31897"^^xsd:anyURI ; @@ -4601,7 +4837,7 @@ quantitykind:DebyeTemperature . quantitykind:DecayConstant a qudt:QuantityKind ; - dcterms:description "The \"Decay Constant\" is the proportionality between the size of a population of radioactive atoms and the rate at which the population decreases because of radioactive decay."^^rdf:HTML ; + dcterms:description "The \"Decay Constant\" is the proportionality between the size of a population of radioactive atoms and the rate at which the population decreases because of radioactive decay."^^qudt:LatexString ; qudt:applicableUnit unit:KiloCi ; qudt:hasDimensionVector qkdv:A0E0L0I0M0H0T-1D0 ; qudt:informativeReference "http://en.wikipedia.org/wiki/Exponential_decay"^^xsd:anyURI ; @@ -4616,7 +4852,7 @@ quantitykind:DecayConstant . quantitykind:DegreeOfDissociation a qudt:QuantityKind ; - dcterms:description "The \"Degree of Dissociation\" is the fraction of original solute molecules that have dissociated."^^rdf:HTML ; + dcterms:description "The \"Degree of Dissociation\" is the fraction of original solute molecules that have dissociated."^^qudt:LatexString ; qudt:applicableUnit unit:UNITLESS ; qudt:dbpediaMatch "http://dbpedia.org/resource/Faraday_constant"^^xsd:anyURI ; qudt:hasDimensionVector qkdv:A0E0L0I0M0H0T0D1 ; @@ -4629,7 +4865,13 @@ quantitykind:DegreeOfDissociation . quantitykind:Density a qudt:QuantityKind ; - dcterms:description "The mass density or density of a material is defined as its mass per unit volume. The symbol most often used for density is \\(\\rho\\). Mathematically, density is defined as mass divided by volume: \\(\\rho = m/V\\), where \\(\\rho\\) is the density, \\(m\\) is the mass, and \\(V\\) is the volume. In some cases, density is also defined as its weight per unit volume, although this quantity is more properly called specific weight."^^qudt:LatexString ; + dcterms:description """ + The mass density or density of a material is defined as its mass per unit volume. + The symbol most often used for density is $\\rho$. + Mathematically, density is defined as mass divided by volume: $\\rho = m/V$, + where $\\rho$ is the density, $m$ is the mass, and $V$ is the volume. + In some cases, density is also defined as its weight per unit volume, although this quantity is more properly called specific weight. + """^^qudt:LatexString ; qudt:applicableUnit unit:DEGREE_BALLING ; qudt:applicableUnit unit:DEGREE_BAUME ; qudt:applicableUnit unit:DEGREE_BAUME_US_HEAVY ; @@ -4709,7 +4951,7 @@ quantitykind:DensityInCombustionChamber . quantitykind:DensityOfStates a qudt:QuantityKind ; - dcterms:description "\"Density of States\" is the number of vibrational modes in an infinitesimal interval of angular frequency divided by the range of that interval and by volume."^^rdf:HTML ; + dcterms:description "\"Density of States\" is the number of vibrational modes in an infinitesimal interval of angular frequency divided by the range of that interval and by volume."^^qudt:LatexString ; qudt:applicableUnit unit:SEC-PER-RAD-M3 ; qudt:hasDimensionVector qkdv:A0E0L-3I0M0H0T1D0 ; qudt:iec61360Code "0112/2///62720#UAD030" ; @@ -4788,7 +5030,7 @@ quantitykind:DensityOfTheExhaustGases . quantitykind:Depth a qudt:QuantityKind ; - dcterms:description "Depth typically refers to the vertical measure of length from the surface of a liquid."^^rdf:HTML ; + dcterms:description "Depth typically refers to the vertical measure of length from the surface of a liquid."^^qudt:LatexString ; qudt:applicableUnit unit:ANGSTROM ; qudt:applicableUnit unit:AU ; qudt:applicableUnit unit:BTU_IT-PER-LB_F ; @@ -4836,7 +5078,7 @@ quantitykind:Depth . quantitykind:DewPointTemperature a qudt:QuantityKind ; - dcterms:description "\"Dew Point Temperature\" is the temperature at which vapour in air reaches saturation."^^rdf:HTML ; + dcterms:description "\"Dew Point Temperature\" is the temperature at which vapour in air reaches saturation."^^qudt:LatexString ; qudt:applicableUnit unit:DEG_C ; qudt:applicableUnit unit:DEG_F ; qudt:applicableUnit unit:DEG_R ; @@ -4853,7 +5095,7 @@ quantitykind:DewPointTemperature . quantitykind:Diameter a qudt:QuantityKind ; - dcterms:description "In classical geometry, the \"Diameter\" of a circle is any straight line segment that passes through the center of the circle and whose endpoints lie on the circle. "^^rdf:HTML ; + dcterms:description "In classical geometry, the \"Diameter\" of a circle is any straight line segment that passes through the center of the circle and whose endpoints lie on the circle. "^^qudt:LatexString ; qudt:applicableUnit unit:ANGSTROM ; qudt:applicableUnit unit:AU ; qudt:applicableUnit unit:BTU_IT-PER-LB_F ; @@ -4920,14 +5162,13 @@ quantitykind:Diameter . quantitykind:DiastolicBloodPressure a qudt:QuantityKind ; - dcterms:description "The pressure of blood in the arteries which rises to a maximum as blood is pumped out by the left ventricle (systole) and drops to a minimum in diastole. The systolic/diastolic pressure is normally ~120/80 mmHg in a young adult."^^rdf:HTML ; + dcterms:description "The pressure of blood in the arteries which rises to a maximum as blood is pumped out by the left ventricle (systole) and drops to a minimum in diastole. The systolic/diastolic pressure is normally ~120/80 mmHg in a young adult."^^qudt:LatexString ; qudt:applicableUnit unit:ATM ; qudt:applicableUnit unit:ATM_T ; qudt:applicableUnit unit:BAR ; qudt:applicableUnit unit:BARAD ; qudt:applicableUnit unit:BARYE ; qudt:applicableUnit unit:CentiBAR ; - qudt:applicableUnit unit:CentiM_H20_4DEG_C ; qudt:applicableUnit unit:CentiM_H2O ; qudt:applicableUnit unit:CentiM_H2O_4DEG_C ; qudt:applicableUnit unit:CentiM_HG ; @@ -4994,7 +5235,7 @@ quantitykind:DiastolicBloodPressure . quantitykind:DiffusionArea a qudt:QuantityKind ; - dcterms:description "\"Diffusion Area\" in an infinite homogenous medium, is one-sixth of the mean square distance between the point where a neutron enters a specified class and the point where it leaves that class."^^rdf:HTML ; + dcterms:description "\"Diffusion Area\" in an infinite homogenous medium, is one-sixth of the mean square distance between the point where a neutron enters a specified class and the point where it leaves that class."^^qudt:LatexString ; qudt:applicableUnit unit:AC ; qudt:applicableUnit unit:ARE ; qudt:applicableUnit unit:BARN ; @@ -5026,7 +5267,7 @@ quantitykind:DiffusionArea . quantitykind:DiffusionCoefficient a qudt:QuantityKind ; - dcterms:description "The \"Diffusion Coefficient\" is a proportionality constant between the molar flux due to molecular diffusion and the gradient in the concentration of the species (or the driving force for diffusion). Diffusivity is encountered in Fick's law and numerous other equations of physical chemistry."^^rdf:HTML ; + dcterms:description "The \"Diffusion Coefficient\" is a proportionality constant between the molar flux due to molecular diffusion and the gradient in the concentration of the species (or the driving force for diffusion). Diffusivity is encountered in Fick's law and numerous other equations of physical chemistry."^^qudt:LatexString ; qudt:applicableUnit unit:M2-PER-SEC ; qudt:hasDimensionVector qkdv:A0E0L2I0M0H0T-1D0 ; qudt:iec61360Code "0112/2///62720#UAD031" ; @@ -5046,7 +5287,7 @@ quantitykind:DiffusionCoefficient . quantitykind:DiffusionCoefficientForFluenceRate a qudt:QuantityKind ; - dcterms:description "The \"Diffusion Coefficient for Fluence Rate\" is a proportionality constant between the ."^^rdf:HTML ; + dcterms:description "The \"Diffusion Coefficient for Fluence Rate\" is a proportionality constant between the ."^^qudt:LatexString ; qudt:abbreviation "m" ; qudt:applicableUnit unit:ANGSTROM ; qudt:applicableUnit unit:AU ; @@ -5099,7 +5340,7 @@ quantitykind:DiffusionCoefficientForFluenceRate . quantitykind:DiffusionLength a qudt:QuantityKind ; - dcterms:description "\"Diffusion Length\" is the average distance traveled by a particle, or a thermal neutron in a nuclear reactor, from the point at which it is formed to the point at which it is absorbed."^^rdf:HTML ; + dcterms:description "\"Diffusion Length\" is the average distance traveled by a particle, or a thermal neutron in a nuclear reactor, from the point at which it is formed to the point at which it is absorbed."^^qudt:LatexString ; qudt:applicableUnit unit:ANGSTROM ; qudt:applicableUnit unit:AU ; qudt:applicableUnit unit:BTU_IT-PER-LB_F ; @@ -5153,7 +5394,6 @@ quantitykind:DigitRate a qudt:QuantityKind ; qudt:applicableUnit unit:BAUD ; qudt:applicableUnit unit:KiloBAUD ; - qudt:applicableUnit unit:KiloBD ; qudt:applicableUnit unit:MegaBAUD ; qudt:hasDimensionVector qkdv:A0E0L0I0M0H0T0D1 ; qudt:iec61360Code "0112/2///62720#UAD032" ; @@ -5194,7 +5434,6 @@ quantitykind:DimensionlessRatio qudt:applicableUnit unit:PPT ; qudt:applicableUnit unit:PPTH ; qudt:applicableUnit unit:PPTM ; - qudt:applicableUnit unit:PPTR ; qudt:applicableUnit unit:PSU ; qudt:applicableUnit unit:UNITLESS ; qudt:hasDimensionVector qkdv:A0E0L0I0M0H0T0D1 ; @@ -5204,7 +5443,7 @@ quantitykind:DimensionlessRatio . quantitykind:Displacement a qudt:QuantityKind ; - dcterms:description "\"Displacement\" is the shortest distance from the initial to the final position of a point P."^^rdf:HTML ; + dcterms:description "\"Displacement\" is the shortest distance from the initial to the final position of a point P."^^qudt:LatexString ; qudt:applicableUnit unit:ANGSTROM ; qudt:applicableUnit unit:AU ; qudt:applicableUnit unit:BTU_IT-PER-LB_F ; @@ -5256,7 +5495,7 @@ quantitykind:Displacement . quantitykind:DisplacementCurrent a qudt:QuantityKind ; - dcterms:description "\"Displacement Current\" is a quantity appearing in Maxwell's equations that is defined in terms of the rate of change of electric displacement field. Displacement current has the units of electric current density, and it has an associated magnetic field just as actual currents do. However it is not an electric current of moving charges, but a time-varying electric field. In materials, there is also a contribution from the slight motion of charges bound in atoms, dielectric polarization."^^rdf:HTML ; + dcterms:description "\"Displacement Current\" is a quantity appearing in Maxwell's equations that is defined in terms of the rate of change of electric displacement field. Displacement current has the units of electric current density, and it has an associated magnetic field just as actual currents do. However it is not an electric current of moving charges, but a time-varying electric field. In materials, there is also a contribution from the slight motion of charges bound in atoms, dielectric polarization."^^qudt:LatexString ; qudt:applicableUnit unit:A ; qudt:applicableUnit unit:AttoA ; qudt:applicableUnit unit:FemtoA ; @@ -5276,8 +5515,8 @@ quantitykind:DisplacementCurrent quantitykind:DisplacementCurrentDensity a qudt:QuantityKind ; dcterms:description """ -$\\text{Displacement Current Density}$ is the time rate of change of the $\\textit{Electric Flux Density}$. - This is a measure of how quickly the electric field changes if we observe it as a function of time. +$\\text{Displacement Current Density}$ is the time rate of change of the $\\textit{Electric Flux Density}$. + This is a measure of how quickly the electric field changes if we observe it as a function of time. This is different than if we look at how the electric field changes spatially, that is, over a region of space for a fixed amount of time. """^^qudt:LatexString ; qudt:applicableUnit unit:A-PER-M2 ; @@ -5293,7 +5532,7 @@ $\\text{Displacement Current Density}$ is the time rate of change of the $\\text . quantitykind:DisplacementVectorOfIon a qudt:QuantityKind ; - dcterms:description "\"Displacement Vector of Ion\" is the ."^^rdf:HTML ; + dcterms:description "\"Displacement Vector of Ion\" is the ."^^qudt:LatexString ; qudt:applicableUnit unit:ANGSTROM ; qudt:applicableUnit unit:AU ; qudt:applicableUnit unit:BTU_IT-PER-LB_F ; @@ -5345,7 +5584,7 @@ quantitykind:DisplacementVectorOfIon . quantitykind:Dissipance a qudt:QuantityKind ; - dcterms:description "Dissipance, or dissipation factor for sound power, is the ratio of dissipated sound power to incident sound power. The dissipation factor (DF) is a measure of loss-rate of energy of a mode of oscillation (mechanical, electrical, or electromechanical) in a dissipative system. It is the reciprocal of quality factor, which represents the quality of oscillation."^^rdf:HTML ; + dcterms:description "Dissipance, or dissipation factor for sound power, is the ratio of dissipated sound power to incident sound power. The dissipation factor (DF) is a measure of loss-rate of energy of a mode of oscillation (mechanical, electrical, or electromechanical) in a dissipative system. It is the reciprocal of quality factor, which represents the quality of oscillation."^^qudt:LatexString ; qudt:applicableUnit unit:UNITLESS ; qudt:hasDimensionVector qkdv:A0E0L0I0M0H0T0D1 ; qudt:informativeReference "http://en.wikipedia.org/wiki/Dissipation_factor"^^xsd:anyURI ; @@ -5358,7 +5597,7 @@ quantitykind:Dissipance . quantitykind:Distance a qudt:QuantityKind ; - dcterms:description "\"Distance\" is a numerical description of how far apart objects are. "^^rdf:HTML ; + dcterms:description "\"Distance\" is a numerical description of how far apart objects are. "^^qudt:LatexString ; qudt:applicableUnit unit:MI ; qudt:applicableUnit unit:MicroIN ; qudt:applicableUnit unit:PT_BIG ; @@ -5390,7 +5629,7 @@ quantitykind:DistanceTraveledDuringBurn . quantitykind:DonorDensity a qudt:QuantityKind ; - dcterms:description "\"Donor Density\" is the number per volume of donor levels."^^rdf:HTML ; + dcterms:description "\"Donor Density\" is the number per volume of donor levels."^^qudt:LatexString ; qudt:applicableUnit unit:NUM-PER-L ; qudt:applicableUnit unit:NUM-PER-M3 ; qudt:applicableUnit unit:NUM-PER-MicroL ; @@ -5408,7 +5647,7 @@ quantitykind:DonorDensity . quantitykind:DonorIonizationEnergy a qudt:QuantityKind ; - dcterms:description "\"Donor Ionization Energy\" is the ionization energy of a donor."^^rdf:HTML ; + dcterms:description "\"Donor Ionization Energy\" is the ionization energy of a donor."^^qudt:LatexString ; qudt:applicableUnit unit:AttoJ ; qudt:applicableUnit unit:BTU_IT ; qudt:applicableUnit unit:BTU_TH ; @@ -5470,7 +5709,7 @@ quantitykind:DonorIonizationEnergy . quantitykind:DoseEquivalent a qudt:QuantityKind ; - dcterms:description "\"Dose Equivalent} (former), or \\textit{Equivalent Absorbed Radiation Dose}, usually shortened to \\textit{Equivalent Dose\", is a computed average measure of the radiation absorbed by a fixed mass of biological tissue, that attempts to account for the different biological damage potential of different types of ionizing radiation. The equivalent dose to a tissue is found by multiplying the absorbed dose, in gray, by a dimensionless \"quality factor\" \\(Q\\), dependent upon radiation type, and by another dimensionless factor \\(N\\), dependent on all other pertinent factors. N depends upon the part of the body irradiated, the time and volume over which the dose was spread, even the species of the subject."^^qudt:LatexString ; + dcterms:description "\"Dose Equivalent\" (former), or $\\textit{Equivalent Absorbed Radiation Dose}$, usually shortened to $\\textit{Equivalent Dose}$, is a computed average measure of the radiation absorbed by a fixed mass of biological tissue, that attempts to account for the different biological damage potential of different types of ionizing radiation. The equivalent dose to a tissue is found by multiplying the absorbed dose, in gray, by a dimensionless \"quality factor\" $Q$, dependent upon radiation type, and by another dimensionless factor $N$, dependent on all other pertinent factors. N depends upon the part of the body irradiated, the time and volume over which the dose was spread, even the species of the subject."^^qudt:LatexString ; qudt:applicableUnit unit:MicroSV ; qudt:applicableUnit unit:MilliR_man ; qudt:applicableUnit unit:MilliSV ; @@ -5491,7 +5730,7 @@ quantitykind:DoseEquivalent . quantitykind:DoseEquivalentQualityFactor a qudt:QuantityKind ; - dcterms:description "\"Dose Equivalent Quality Factor\" is a factor in the caculation and measurement of dose equivalent, by which the absorbed dose is to be weighted in order to account for different biological effectiveness of radiations, for radiation protection purposes."^^rdf:HTML ; + dcterms:description "\"Dose Equivalent Quality Factor\" is a factor in the caculation and measurement of dose equivalent, by which the absorbed dose is to be weighted in order to account for different biological effectiveness of radiations, for radiation protection purposes."^^qudt:LatexString ; qudt:applicableUnit unit:UNITLESS ; qudt:hasDimensionVector qkdv:A0E0L0I0M0H0T0D1 ; qudt:informativeReference "http://en.wikipedia.org/wiki/Equivalent_dose"^^xsd:anyURI ; @@ -5517,7 +5756,7 @@ quantitykind:DotsPerInch . quantitykind:DragCoefficient a qudt:QuantityKind ; - dcterms:description "In fluid dynamics, the drag coefficient is a dimensionless quantity that is used to quantify the drag or resistance of an object in a fluid environment such as air or water."^^rdf:HTML ; + dcterms:description "In fluid dynamics, the drag coefficient is a dimensionless quantity that is used to quantify the drag or resistance of an object in a fluid environment such as air or water."^^qudt:LatexString ; qudt:hasDimensionVector qkdv:A0E0L0I0M0H0T0D1 ; qudt:plainTextDescription "In fluid dynamics, the drag coefficient is a dimensionless quantity that is used to quantify the drag or resistance of an object in a fluid environment such as air or water." ; qudt:qkdvDenominator qkdv:A0E0L1I0M1H0T-2D0 ; @@ -5556,7 +5795,7 @@ quantitykind:DryVolume . quantitykind:Duv a qudt:QuantityKind ; - dcterms:description "Duv is a metric that is short for Delta u,v (not to be confused with Delta u',v') and describes the distance of a light color point from the black body curve."^^rdf:HTML ; + dcterms:description "Duv is a metric that is short for Delta u,v (not to be confused with Delta u',v') and describes the distance of a light color point from the black body curve."^^qudt:LatexString ; qudt:applicableUnit unit:UNITLESS ; qudt:hasDimensionVector qkdv:A0E0L0I0M0H0T0D1 ; qudt:informativeReference "https://www.waveformlighting.com/tech/calculate-duv-from-cie-1931-xy-coordinates"^^xsd:anyURI ; @@ -5568,7 +5807,7 @@ quantitykind:Duv . quantitykind:DynamicFriction a qudt:QuantityKind ; - dcterms:description "Kinetic (or dynamic) friction occurs when two objects are moving relative to each other and rub together (like a sled on the ground)."^^rdf:HTML ; + dcterms:description "Kinetic (or dynamic) friction occurs when two objects are moving relative to each other and rub together (like a sled on the ground)."^^qudt:LatexString ; qudt:applicableUnit unit:CentiN ; qudt:applicableUnit unit:DYN ; qudt:applicableUnit unit:DeciN ; @@ -5578,7 +5817,6 @@ quantitykind:DynamicFriction qudt:applicableUnit unit:KiloGM_F ; qudt:applicableUnit unit:KiloLB_F ; qudt:applicableUnit unit:KiloN ; - qudt:applicableUnit unit:KiloP ; qudt:applicableUnit unit:KiloPOND ; qudt:applicableUnit unit:LB_F ; qudt:applicableUnit unit:MegaLB_F ; @@ -5587,7 +5825,6 @@ quantitykind:DynamicFriction qudt:applicableUnit unit:MilliN ; qudt:applicableUnit unit:N ; qudt:applicableUnit unit:OZ_F ; - qudt:applicableUnit unit:P ; qudt:applicableUnit unit:PDL ; qudt:applicableUnit unit:POND ; qudt:applicableUnit unit:PlanckForce ; @@ -5603,7 +5840,7 @@ quantitykind:DynamicFriction . quantitykind:DynamicFrictionCoefficient a qudt:QuantityKind ; - dcterms:description "Kinetic (or dynamic) friction occurs when two objects are moving relative to each other and rub together (like a sled on the ground)."^^rdf:HTML ; + dcterms:description "Kinetic (or dynamic) friction occurs when two objects are moving relative to each other and rub together (like a sled on the ground)."^^qudt:LatexString ; qudt:applicableUnit unit:NUM ; qudt:applicableUnit unit:UNITLESS ; qudt:dbpediaMatch "http://dbpedia.org/resource/Friction"^^xsd:anyURI ; @@ -5628,7 +5865,6 @@ quantitykind:DynamicPressure qudt:applicableUnit unit:BARAD ; qudt:applicableUnit unit:BARYE ; qudt:applicableUnit unit:CentiBAR ; - qudt:applicableUnit unit:CentiM_H20_4DEG_C ; qudt:applicableUnit unit:CentiM_H2O ; qudt:applicableUnit unit:CentiM_H2O_4DEG_C ; qudt:applicableUnit unit:CentiM_HG ; @@ -5694,7 +5930,7 @@ quantitykind:DynamicPressure . quantitykind:DynamicViscosity a qudt:QuantityKind ; - dcterms:description "A measure of the molecular frictional resistance of a fluid as calculated using Newton's law."^^rdf:HTML ; + dcterms:description "A measure of the molecular frictional resistance of a fluid as calculated using Newton's law."^^qudt:LatexString ; qudt:applicableUnit unit:CentiPOISE ; qudt:applicableUnit unit:DecaPOISE ; qudt:applicableUnit unit:GM-PER-CentiM-SEC ; @@ -5799,7 +6035,7 @@ quantitykind:EarthquakeMagnitude . quantitykind:EccentricityOfOrbit a qudt:QuantityKind ; - dcterms:description "The orbital eccentricity of an astronomical object is a parameter that determines the amount by which its orbit around another body deviates from a perfect circle. In a two-body problem with inverse-square-law force, every orbit is a Kepler orbit. The eccentricity of this Kepler orbit is a positive number that defines its shape."^^rdf:HTML ; + dcterms:description "The orbital eccentricity of an astronomical object is a parameter that determines the amount by which its orbit around another body deviates from a perfect circle. In a two-body problem with inverse-square-law force, every orbit is a Kepler orbit. The eccentricity of this Kepler orbit is a positive number that defines its shape."^^qudt:LatexString ; qudt:hasDimensionVector qkdv:A0E0L0I0M0H0T0D1 ; qudt:latexSymbol "$\\varepsilon$"^^qudt:LatexString ; qudt:plainTextDescription "The orbital eccentricity of an astronomical object is a parameter that determines the amount by which its orbit around another body deviates from a perfect circle. In a two-body problem with inverse-square-law force, every orbit is a Kepler orbit. The eccentricity of this Kepler orbit is a positive number that defines its shape." ; @@ -5808,7 +6044,7 @@ quantitykind:EccentricityOfOrbit . quantitykind:EffectiveExhaustVelocity a qudt:QuantityKind ; - dcterms:description "The velocity of an exhaust stream after reduction by effects such as friction, non-axially directed flow, and pressure differences between the inside of the rocket and its surroundings. The effective exhaust velocity is one of two factors determining the thrust, or accelerating force, that a rocket can develop, the other factor being the quantity of reaction mass expelled from the rocket in unit time. In most cases, the effective exhaust velocity is close to the actual exhaust velocity."^^rdf:HTML ; + dcterms:description "The velocity of an exhaust stream after reduction by effects such as friction, non-axially directed flow, and pressure differences between the inside of the rocket and its surroundings. The effective exhaust velocity is one of two factors determining the thrust, or accelerating force, that a rocket can develop, the other factor being the quantity of reaction mass expelled from the rocket in unit time. In most cases, the effective exhaust velocity is close to the actual exhaust velocity."^^qudt:LatexString ; qudt:hasDimensionVector qkdv:A0E0L1I0M0H0T-1D0 ; qudt:plainTextDescription "The velocity of an exhaust stream after reduction by effects such as friction, non-axially directed flow, and pressure differences between the inside of the rocket and its surroundings. The effective exhaust velocity is one of two factors determining the thrust, or accelerating force, that a rocket can develop, the other factor being the quantity of reaction mass expelled from the rocket in unit time. In most cases, the effective exhaust velocity is close to the actual exhaust velocity." ; qudt:symbol "v_{e}" ; @@ -5817,7 +6053,7 @@ quantitykind:EffectiveExhaustVelocity . quantitykind:EffectiveMass a qudt:QuantityKind ; - dcterms:description "\"Effective Mass\" is used in the motional equation for electrons in solid state bodies, depending on the wavenumber and corresponding to its velocity and energy level."^^rdf:HTML ; + dcterms:description "\"Effective Mass\" is used in the motional equation for electrons in solid state bodies, depending on the wavenumber and corresponding to its velocity and energy level."^^qudt:LatexString ; qudt:applicableUnit unit:AMU ; qudt:applicableUnit unit:CARAT ; qudt:applicableUnit unit:CWT_LONG ; @@ -5884,7 +6120,7 @@ quantitykind:EffectiveMass . quantitykind:EffectiveMultiplicationFactor a qudt:QuantityKind ; - dcterms:description "The \"Effective Multiplication Factor\" is the multiplication factor for a finite medium."^^rdf:HTML ; + dcterms:description "The \"Effective Multiplication Factor\" is the multiplication factor for a finite medium."^^qudt:LatexString ; qudt:applicableUnit unit:UNITLESS ; qudt:hasDimensionVector qkdv:A0E0L0I0M0H0T0D1 ; qudt:informativeReference "http://en.wikipedia.org/wiki/Nuclear_chain_reaction#Effective_neutron_multiplication_factor"^^xsd:anyURI ; @@ -5898,7 +6134,7 @@ quantitykind:EffectiveMultiplicationFactor . quantitykind:Efficiency a qudt:QuantityKind ; - dcterms:description "Efficiency is the ratio of output power to input power."^^rdf:HTML ; + dcterms:description "Efficiency is the ratio of output power to input power."^^qudt:LatexString ; qudt:applicableUnit unit:FRACTION ; qudt:applicableUnit unit:GR ; qudt:applicableUnit unit:NUM ; @@ -5910,7 +6146,6 @@ quantitykind:Efficiency qudt:applicableUnit unit:PPT ; qudt:applicableUnit unit:PPTH ; qudt:applicableUnit unit:PPTM ; - qudt:applicableUnit unit:PPTR ; qudt:applicableUnit unit:PSU ; qudt:applicableUnit unit:UNITLESS ; qudt:hasDimensionVector qkdv:A0E0L0I0M0H0T0D1 ; @@ -5964,7 +6199,7 @@ quantitykind:EinsteinTransitionProbabilityForSpontaneousOrInducedEmissionAndAbso . quantitykind:ElectricCharge a qudt:QuantityKind ; - dcterms:description "\"Electric Charge\" is a fundamental conserved property of some subatomic particles, which determines their electromagnetic interaction. Electrically charged matter is influenced by, and produces, electromagnetic fields. The electric charge on a body may be positive or negative. Two positively charged bodies experience a mutual repulsive force, as do two negatively charged bodies. A positively charged body and a negatively charged body experience an attractive force. Electric charge is carried by discrete particles and can be positive or negative. The sign convention is such that the elementary electric charge \\(e\\), that is, the charge of the proton, is positive. The SI derived unit of electric charge is the coulomb."^^qudt:LatexString ; + dcterms:description "\"Electric Charge\" is a fundamental conserved property of some subatomic particles, which determines their electromagnetic interaction. Electrically charged matter is influenced by, and produces, electromagnetic fields. The electric charge on a body may be positive or negative. Two positively charged bodies experience a mutual repulsive force, as do two negatively charged bodies. A positively charged body and a negatively charged body experience an attractive force. Electric charge is carried by discrete particles and can be positive or negative. The sign convention is such that the elementary electric charge $e$, that is, the charge of the proton, is positive. The SI derived unit of electric charge is the coulomb."^^qudt:LatexString ; qudt:applicableUnit unit:A-HR ; qudt:applicableUnit unit:A-SEC ; qudt:applicableUnit unit:AttoC ; @@ -6036,7 +6271,7 @@ quantitykind:ElectricCharge . quantitykind:ElectricChargeDensity a qudt:QuantityKind ; - dcterms:description "In electromagnetism, charge density is a measure of electric charge per unit volume of space, in one, two or three dimensions. More specifically: the linear, surface, or volume charge density is the amount of electric charge per unit length, surface area, or volume, respectively."^^rdf:HTML ; + dcterms:description "In electromagnetism, charge density is a measure of electric charge per unit volume of space, in one, two or three dimensions. More specifically: the linear, surface, or volume charge density is the amount of electric charge per unit length, surface area, or volume, respectively."^^qudt:LatexString ; qudt:applicableUnit unit:A-HR-PER-DeciM3 ; qudt:applicableUnit unit:A-HR-PER-M3 ; qudt:applicableUnit unit:C-PER-M3 ; @@ -6067,7 +6302,7 @@ quantitykind:ElectricChargeLineDensity . quantitykind:ElectricChargeLinearDensity a qudt:QuantityKind ; - dcterms:description "In electromagnetism, charge density is a measure of electric charge per unit volume of space, in one, two or three dimensions. More specifically: the linear, surface, or volume charge density is the amount of electric charge per unit length, surface area, or volume, respectively."^^rdf:HTML ; + dcterms:description "In electromagnetism, charge density is a measure of electric charge per unit volume of space, in one, two or three dimensions. More specifically: the linear, surface, or volume charge density is the amount of electric charge per unit length, surface area, or volume, respectively."^^qudt:LatexString ; qudt:applicableUnit unit:C-PER-M ; qudt:expression "$linear-charge-density$"^^qudt:LatexString ; qudt:hasDimensionVector qkdv:A0E1L-1I0M0H0T1D0 ; @@ -6128,7 +6363,7 @@ quantitykind:ElectricChargePerMass . quantitykind:ElectricChargeSurfaceDensity a qudt:QuantityKind ; - dcterms:description "In electromagnetism, charge density is a measure of electric charge per unit volume of space, in one, two or three dimensions. More specifically: the linear, surface, or volume charge density is the amount of electric charge per unit length, surface area, or volume, respectively."^^rdf:HTML ; + dcterms:description "In electromagnetism, charge density is a measure of electric charge per unit volume of space, in one, two or three dimensions. More specifically: the linear, surface, or volume charge density is the amount of electric charge per unit length, surface area, or volume, respectively."^^qudt:LatexString ; qudt:applicableUnit unit:A-HR-PER-M2 ; qudt:applicableUnit unit:C-PER-M2 ; qudt:expression "$surface-charge-density$"^^qudt:LatexString ; @@ -6161,7 +6396,12 @@ quantitykind:ElectricChargeVolumeDensity . quantitykind:ElectricConductivity a qudt:QuantityKind ; - dcterms:description "\"Electric Conductivity} or \\textit{Specific Conductance\" is a measure of a material's ability to conduct an electric current. When an electrical potential difference is placed across a conductor, its movable charges flow, giving rise to an electric current. The conductivity $\\sigma$ is defined as the ratio of the electric current density $J$ to the electric field $E$: $J = \\sigma E$. In isotropic materials, conductivity is scalar-valued, however in general, conductivity is a tensor-valued quantity."^^qudt:LatexString ; + dcterms:description """ + The quantity kind $\\textit{Electric Conductivity}$ or $\\textit{Specific Conductance}$ is a measure of a material's ability to conduct an electric current. + When an electrical potential difference is placed across a conductor, its movable charges flow, giving rise to an electric current. + The conductivity $\\sigma$ is defined as the ratio of the electric current density $J$ to the electric field, $E$: $J = \\sigma E$. + In isotropic materials, conductivity is scalar-valued, however in general, conductivity is a tensor-valued quantity. + """^^qudt:LatexString ; qudt:applicableUnit unit:MHO_Stat ; qudt:applicableUnit unit:S_Ab ; qudt:applicableUnit unit:S_Stat ; @@ -6182,7 +6422,14 @@ quantitykind:ElectricConductivity . quantitykind:ElectricCurrent a qudt:QuantityKind ; - dcterms:description "\"Electric Current\" is the flow (movement) of electric charge. The amount of electric current through some surface, for example, a section through a copper conductor, is defined as the amount of electric charge flowing through that surface over time. Current is a scalar-valued quantity. Electric current is one of the base quantities in the International System of Quantities, ISQ, on which the International System of Units, SI, is based. "^^rdf:HTML ; + dcterms:description """ + The quantity kind $\\textit{Electric Current}$ is the flow (movement) of electric charge. + The amount of electric current through some surface, for example, a section through a copper conductor, + is defined as the amount of electric charge flowing through that surface over time. + Current is a scalar-valued quantity. + Electric current is one of the base quantities in the International System of Quantities, ISQ, + on which the International System of Units, SI, is based. + """^^rdf:HTML ; qudt:applicableUnit unit:A ; qudt:applicableUnit unit:A_Ab ; qudt:applicableUnit unit:A_Stat ; @@ -6233,7 +6480,7 @@ quantitykind:ElectricCurrent . quantitykind:ElectricCurrentDensity a qudt:QuantityKind ; - dcterms:description "\"Electric Current Density\" is a measure of the density of flow of electric charge; it is the electric current per unit area of cross section. Electric current density is a vector-valued quantity. Electric current, \\(I\\), through a surface \\(S\\) is defined as \\(I = \\int_S J \\cdot e_n dA\\), where \\(e_ndA\\) is the vector surface element."^^qudt:LatexString ; + dcterms:description "\"Electric Current Density\" is a measure of the density of flow of electric charge; it is the electric current per unit area of cross section. Electric current density is a vector-valued quantity. Electric current, $I$, through a surface $S$ is defined as $I = \\int_S J \\cdot e_n dA$, where $e_ndA$ is the vector surface element."^^qudt:LatexString ; qudt:applicableUnit unit:A-PER-CentiM2 ; qudt:applicableUnit unit:A-PER-M2 ; qudt:applicableUnit unit:A-PER-MilliM2 ; @@ -6279,22 +6526,26 @@ quantitykind:ElectricCurrentPerAngle rdfs:isDefinedBy ; rdfs:label "Electric Current per Angle"@en ; . -quantitykind:ElectricCurrentPerUnitEnergy +quantitykind:ElectricCurrentPerEnergy a qudt:QuantityKind ; qudt:applicableUnit unit:A-PER-J ; qudt:hasDimensionVector qkdv:A0E1L-2I0M-1H0T2D0 ; + qudt:qkdvDenominator qkdv:A0E0L2I0M1H0T-2D0 ; + qudt:qkdvNumerator qkdv:A0E1L0I0M0H0T0D0 ; rdfs:isDefinedBy ; - rdfs:label "Electric Current per Unit Energy"@en ; + rdfs:label "Electric Current per Energy"@en ; . -quantitykind:ElectricCurrentPerUnitLength +quantitykind:ElectricCurrentPerLength a qudt:QuantityKind ; qudt:hasDimensionVector qkdv:A0E1L-1I0M0H0T0D0 ; + qudt:qkdvDenominator qkdv:A0E0L1I0M0H0T0D0 ; + qudt:qkdvNumerator qkdv:A0E1L0I0M0H0T0D0 ; rdfs:isDefinedBy ; - rdfs:label "Electric Current per Unit Length"@en ; + rdfs:label "Electric Current per Length"@en ; . -quantitykind:ElectricCurrentPerUnitTemperature +quantitykind:ElectricCurrentPerTemperature a qudt:QuantityKind ; - dcterms:description "\"Electric Current per Unit Temperature\" is used to express how a current is subject to temperature. Originally used in Wien's Law to describe phenomena related to filaments. One use today is to express how a current generator derates with temperature."^^rdf:HTML ; + dcterms:description "\"Electric Current per Unit Temperature\" is used to express how a current is subject to temperature. Originally used in Wien's Law to describe phenomena related to filaments. One use today is to express how a current generator derates with temperature."^^qudt:LatexString ; qudt:applicableUnit unit:A-PER-DEG_C ; qudt:applicableUnit unit:A-PER-K ; qudt:applicableUnit unit:KiloA-PER-K ; @@ -6302,13 +6553,41 @@ quantitykind:ElectricCurrentPerUnitTemperature qudt:applicableUnit unit:MilliA-PER-K ; qudt:applicableUnit unit:NanoA-PER-K ; qudt:hasDimensionVector qkdv:A0E1L0I0M0H-1T0D0 ; + qudt:plainTextDescription "\"Electric Current per Temperature\" is used to express how a current is subject to temperature. Originally used in Wien's Law to describe phenomena related to filaments. One use today is to express how a current generator derates with temperature." ; + qudt:qkdvDenominator qkdv:A0E0L0I0M0H1T0D0 ; + qudt:qkdvNumerator qkdv:A0E1L0I0M0H0T0D0 ; + rdfs:isDefinedBy ; + rdfs:label "Electric Current per Temperature"@en ; +. +quantitykind:ElectricCurrentPerUnitEnergy + a qudt:QuantityKind ; + dcterms:isReplacedBy quantitykind:ElectricCurrentPerEnergy ; + qudt:deprecated true ; + qudt:hasDimensionVector qkdv:A0E1L-2I0M-1H0T2D0 ; + rdfs:isDefinedBy ; + rdfs:label "Electric Current per Unit Energy"@en ; +. +quantitykind:ElectricCurrentPerUnitLength + a qudt:QuantityKind ; + dcterms:isReplacedBy quantitykind:ElectricCurrentPerLength ; + qudt:deprecated true ; + qudt:hasDimensionVector qkdv:A0E1L-1I0M0H0T0D0 ; + rdfs:isDefinedBy ; + rdfs:label "Electric Current per Unit Length"@en ; +. +quantitykind:ElectricCurrentPerUnitTemperature + a qudt:QuantityKind ; + dcterms:description "\"Electric Current per Unit Temperature\" is used to express how a current is subject to temperature. Originally used in Wien's Law to describe phenomena related to filaments. One use today is to express how a current generator derates with temperature."^^qudt:LatexString ; + dcterms:isReplacedBy quantitykind:ElectricCurrentPerTemperature ; + qudt:deprecated true ; + qudt:hasDimensionVector qkdv:A0E1L0I0M0H-1T0D0 ; qudt:plainTextDescription "\"Electric Current per Unit Temperature\" is used to express how a current is subject to temperature. Originally used in Wien's Law to describe phenomena related to filaments. One use today is to express how a current generator derates with temperature." ; rdfs:isDefinedBy ; rdfs:label "Electric Current per Unit Temperature"@en ; . quantitykind:ElectricCurrentPhasor a qudt:QuantityKind ; - dcterms:description "\"Electric Current Phasor\" is a representation of current as a sinusoidal integral quantity using a complex quantity whose argument is equal to the initial phase and whose modulus is equal to the root-mean-square value. A phasor is a constant complex number, usually expressed in exponential form, representing the complex amplitude (magnitude and phase) of a sinusoidal function of time. Phasors are used by electrical engineers to simplify computations involving sinusoids, where they can often reduce a differential equation problem to an algebraic one."^^rdf:HTML ; + dcterms:description "\"Electric Current Phasor\" is a representation of current as a sinusoidal integral quantity using a complex quantity whose argument is equal to the initial phase and whose modulus is equal to the root-mean-square value. A phasor is a constant complex number, usually expressed in exponential form, representing the complex amplitude (magnitude and phase) of a sinusoidal function of time. Phasors are used by electrical engineers to simplify computations involving sinusoids, where they can often reduce a differential equation problem to an algebraic one."^^qudt:LatexString ; qudt:applicableUnit unit:A ; qudt:applicableUnit unit:AttoA ; qudt:applicableUnit unit:FemtoA ; @@ -6327,7 +6606,7 @@ quantitykind:ElectricCurrentPhasor . quantitykind:ElectricDipoleMoment a qudt:QuantityKind ; - dcterms:description "\"Electric Dipole Moment\" is a measure of the separation of positive and negative electrical charges in a system of (discrete or continuous) charges. It is a vector-valued quantity. If the system of charges is neutral, that is if the sum of all charges is zero, then the dipole moment of the system is independent of the choice of a reference frame; however in a non-neutral system, such as the dipole moment of a single proton, a dependence on the choice of reference point arises. In such cases it is conventional to choose the reference point to be the center of mass of the system or the center of charge, not some arbitrary origin. This convention ensures that the dipole moment is an intrinsic property of the system. The electric dipole moment of a substance within a domain is the vector sum of electric dipole moments of all electric dipoles included in the domain."^^rdf:HTML ; + dcterms:description "\"Electric Dipole Moment\" is a measure of the separation of positive and negative electrical charges in a system of (discrete or continuous) charges. It is a vector-valued quantity. If the system of charges is neutral, that is if the sum of all charges is zero, then the dipole moment of the system is independent of the choice of a reference frame; however in a non-neutral system, such as the dipole moment of a single proton, a dependence on the choice of reference point arises. In such cases it is conventional to choose the reference point to be the center of mass of the system or the center of charge, not some arbitrary origin. This convention ensures that the dipole moment is an intrinsic property of the system. The electric dipole moment of a substance within a domain is the vector sum of electric dipole moments of all electric dipoles included in the domain."^^qudt:LatexString ; qudt:applicableUnit unit:C-M ; qudt:applicableUnit unit:Debye ; qudt:hasDimensionVector qkdv:A0E1L1I0M0H0T1D0 ; @@ -6416,7 +6695,7 @@ quantitykind:ElectricDisplacementField . quantitykind:ElectricField a qudt:QuantityKind ; - dcterms:description "The space surrounding an electric charge or in the presence of a time-varying magnetic field has a property called an electric field. This electric field exerts a force on other electrically charged objects. In the idealized case, the force exerted between two point charges is inversely proportional to the square of the distance between them. (Coulomb's Law)."^^rdf:HTML ; + dcterms:description "The space surrounding an electric charge or in the presence of a time-varying magnetic field has a property called an electric field. This electric field exerts a force on other electrically charged objects. In the idealized case, the force exerted between two point charges is inversely proportional to the square of the distance between them. (Coulomb's Law)."^^qudt:LatexString ; qudt:applicableUnit unit:V-PER-M ; qudt:applicableUnit unit:V_Ab-PER-CentiM ; qudt:applicableUnit unit:V_Stat-PER-CentiM ; @@ -6430,7 +6709,7 @@ quantitykind:ElectricField . quantitykind:ElectricFieldStrength a qudt:QuantityKind ; - dcterms:description "\\(\\textbf{Electric Field Strength}\\) is the magnitude and direction of an electric field, expressed by the value of \\(E\\), also referred to as \\(\\color{indigo} {\\textit{electric field intensity}}\\) or simply the electric field."^^qudt:LatexString ; + dcterms:description "$\\textit{Electric Field Strength}$ is the magnitude and direction of an electric field, expressed by the value of $E$, also referred to as $\\color{indigo} {\\textit{electric field intensity}}$ or simply the electric field."^^qudt:LatexString ; qudt:applicableUnit unit:KiloV-PER-M ; qudt:applicableUnit unit:MegaV-PER-M ; qudt:applicableUnit unit:MicroV-PER-M ; @@ -6474,7 +6753,7 @@ quantitykind:ElectricFieldStrength . quantitykind:ElectricFlux a qudt:QuantityKind ; - dcterms:description "\"Electric Flux\" through an area is defined as the electric field multiplied by the area of the surface projected in a plane perpendicular to the field. Electric Flux is a scalar-valued quantity."^^rdf:HTML ; + dcterms:description "\"Electric Flux\" through an area is defined as the electric field multiplied by the area of the surface projected in a plane perpendicular to the field. Electric Flux is a scalar-valued quantity."^^qudt:LatexString ; qudt:applicableUnit unit:V-M ; qudt:applicableUnit unit:V_Stat-CentiM ; qudt:dbpediaMatch "http://dbpedia.org/resource/Electric_flux"^^xsd:anyURI ; @@ -6490,7 +6769,7 @@ quantitykind:ElectricFlux . quantitykind:ElectricFluxDensity a qudt:QuantityKind ; - dcterms:description "\\(\\textbf{Electric Flux Density}\\), also referred to as \\(\\textit{Electric Displacement}\\), is related to electric charge density by the following equation: \\(\\text{div} \\; D = \\rho\\), where \\(\\text{div}\\) denotes the divergence."^^qudt:LatexString ; + dcterms:description "$\\textit{Electric Flux Density}$, also referred to as $\\textit{Electric Displacement}$, is related to electric charge density by the following equation: $\\text{div} \\; D = \\rho$, where $\\text{div}$ denotes the divergence."^^qudt:LatexString ; qudt:applicableUnit unit:A-HR-PER-M2 ; qudt:applicableUnit unit:C-PER-CentiM2 ; qudt:applicableUnit unit:C-PER-M2 ; @@ -6537,7 +6816,7 @@ quantitykind:ElectricFluxDensity . quantitykind:ElectricPolarizability a qudt:QuantityKind ; - dcterms:description "\"Electric Polarizability\" is the relative tendency of a charge distribution, like the electron cloud of an atom or molecule, to be distorted from its normal shape by an external electric field, which is applied typically by inserting the molecule in a charged parallel-plate capacitor, but may also be caused by the presence of a nearby ion or dipole."^^rdf:HTML ; + dcterms:description "\"Electric Polarizability\" is the relative tendency of a charge distribution, like the electron cloud of an atom or molecule, to be distorted from its normal shape by an external electric field, which is applied typically by inserting the molecule in a charged parallel-plate capacitor, but may also be caused by the presence of a nearby ion or dipole."^^qudt:LatexString ; qudt:applicableUnit unit:J-PER-MOL ; qudt:hasDimensionVector qkdv:A-1E0L2I0M1H0T-2D0 ; qudt:informativeReference "http://en.wikipedia.org/wiki/Polarizability"^^xsd:anyURI ; @@ -6564,7 +6843,7 @@ quantitykind:ElectricPolarizability . quantitykind:ElectricPolarization a qudt:QuantityKind ; - dcterms:description "\"Electric Polarization\" is the relative shift of positive and negative electric charge in opposite directions within an insulator, or dielectric, induced by an external electric field. Polarization occurs when an electric field distorts the negative cloud of electrons around positive atomic nuclei in a direction opposite the field. This slight separation of charge makes one side of the atom somewhat positive and the opposite side somewhat negative. In some materials whose molecules are permanently polarized by chemical forces, such as water molecules, some of the polarization is caused by molecules rotating into the same alignment under the influence of the electric field. One of the measures of polarization is electric dipole moment, which equals the distance between the slightly shifted centres of positive and negative charge multiplied by the amount of one of the charges. Polarization P in its quantitative meaning is the amount of dipole moment p per unit volume V of a polarized material, P = p/V."^^rdf:HTML ; + dcterms:description "\"Electric Polarization\" is the relative shift of positive and negative electric charge in opposite directions within an insulator, or dielectric, induced by an external electric field. Polarization occurs when an electric field distorts the negative cloud of electrons around positive atomic nuclei in a direction opposite the field. This slight separation of charge makes one side of the atom somewhat positive and the opposite side somewhat negative. In some materials whose molecules are permanently polarized by chemical forces, such as water molecules, some of the polarization is caused by molecules rotating into the same alignment under the influence of the electric field. One of the measures of polarization is electric dipole moment, which equals the distance between the slightly shifted centres of positive and negative charge multiplied by the amount of one of the charges. Polarization P in its quantitative meaning is the amount of dipole moment p per unit volume V of a polarized material, P = p/V."^^qudt:LatexString ; qudt:applicableUnit unit:A-HR-PER-M2 ; qudt:applicableUnit unit:C-PER-M2 ; qudt:applicableUnit unit:KiloC-PER-M2 ; @@ -6641,7 +6920,7 @@ quantitykind:ElectricPotential . quantitykind:ElectricPotentialDifference a qudt:QuantityKind ; - dcterms:description "\"Electric Potential Difference\" is a scalar valued quantity associated with an electric field."^^rdf:HTML ; + dcterms:description "\"Electric Potential Difference\" is a scalar valued quantity associated with an electric field."^^qudt:LatexString ; qudt:applicableUnit unit:FemtoV ; qudt:applicableUnit unit:GigaV ; qudt:applicableUnit unit:KiloV ; @@ -6758,6 +7037,7 @@ quantitykind:ElectricPower qudt:applicableUnit unit:TON_FG ; qudt:applicableUnit unit:TeraJ-PER-SEC ; qudt:applicableUnit unit:TeraW ; + qudt:applicableUnit unit:TeraW-HR-PER-YR ; qudt:applicableUnit unit:W ; qudt:hasDimensionVector qkdv:A0E0L2I0M1H0T-3D0 ; qudt:latexDefinition "$p = ui$, where $u$ is instantaneous voltage and $i$ is instantaneous electric current."^^qudt:LatexString ; @@ -6839,7 +7119,7 @@ quantitykind:ElectricPropulsionPropellantMass . quantitykind:ElectricQuadrupoleMoment a qudt:QuantityKind ; - dcterms:description "The Electric Quadrupole Moment is a quantity which describes the effective shape of the ellipsoid of nuclear charge distribution. A non-zero quadrupole moment Q indicates that the charge distribution is not spherically symmetric. By convention, the value of Q is taken to be positive if the ellipsoid is prolate and negative if it is oblate. In general, the electric quadrupole moment is tensor-valued."^^rdf:HTML ; + dcterms:description "The Electric Quadrupole Moment is a quantity which describes the effective shape of the ellipsoid of nuclear charge distribution. A non-zero quadrupole moment Q indicates that the charge distribution is not spherically symmetric. By convention, the value of Q is taken to be positive if the ellipsoid is prolate and negative if it is oblate. In general, the electric quadrupole moment is tensor-valued."^^qudt:LatexString ; qudt:applicableUnit unit:C-M2 ; qudt:hasDimensionVector qkdv:A0E1L2I0M0H0T1D0 ; qudt:plainTextDescription "The Electric Quadrupole Moment is a quantity which describes the effective shape of the ellipsoid of nuclear charge distribution. A non-zero quadrupole moment Q indicates that the charge distribution is not spherically symmetric. By convention, the value of Q is taken to be positive if the ellipsoid is prolate and negative if it is oblate. In general, the electric quadrupole moment is tensor-valued." ; @@ -6861,7 +7141,7 @@ quantitykind:ElectricQuadrupoleMoment . quantitykind:ElectricSusceptibility a qudt:QuantityKind ; - dcterms:description "\"Electric Susceptibility\" is the ratio of electric polarization to electric field strength, normalized to the electric constant. The definition applies to an isotropic medium. For an anisotropic medium, electric susceptibility is a second order tensor."^^rdf:HTML ; + dcterms:description "\"Electric Susceptibility\" is the ratio of electric polarization to electric field strength, normalized to the electric constant. The definition applies to an isotropic medium. For an anisotropic medium, electric susceptibility is a second order tensor."^^qudt:LatexString ; qudt:applicableUnit unit:UNITLESS ; qudt:dbpediaMatch "http://dbpedia.org/resource/Permittivity"^^xsd:anyURI ; qudt:expression "$e-susceptibility$"^^qudt:LatexString ; @@ -6920,7 +7200,7 @@ quantitykind:ElectricalResistance . quantitykind:ElectrolyticConductivity a qudt:QuantityKind ; - dcterms:description "\"Electrolytic Conductivity\" of an electrolyte solution is a measure of its ability to conduct electricity."^^rdf:HTML ; + dcterms:description "\"Electrolytic Conductivity\" of an electrolyte solution is a measure of its ability to conduct electricity."^^qudt:LatexString ; qudt:applicableUnit unit:S-PER-M ; qudt:hasDimensionVector qkdv:A0E2L-3I0M-1H0T3D0 ; qudt:informativeReference "http://en.wikipedia.org/wiki/Conductivity_(electrolytic)"^^xsd:anyURI ; @@ -6934,7 +7214,7 @@ quantitykind:ElectrolyticConductivity quantitykind:ElectromagneticEnergyDensity a qudt:QuantityKind ; dcterms:description """ -$\\text{Electromagnetic Energy Density}$, also known as the $\\color{indigo} {\\text{Volumic Electromagnetic Energy}}$, is the energy associated with an electromagnetic field, per unit volume of the field. +$\\textit{Electromagnetic Energy Density}$, also known as the $\\color{indigo} {\\text{Volumic Electromagnetic Energy}}$, is the energy associated with an electromagnetic field, per unit volume of the field. """^^qudt:LatexString ; qudt:applicableUnit unit:J-PER-M3 ; qudt:exactMatch quantitykind:VolumicElectromagneticEnergy ; @@ -6952,7 +7232,17 @@ $\\text{Electromagnetic Energy Density}$, also known as the $\\color{indigo} {\\ . quantitykind:ElectromagneticPermeability a qudt:QuantityKind ; - dcterms:description "\"Permeability} is the degree of magnetization of a material that responds linearly to an applied magnetic field. In general permeability is a tensor-valued quantity. The definition given applies to an isotropic medium. For an anisotropic medium permeability is a second order tensor. In electromagnetism, permeability is the measure of the ability of a material to support the formation of a magnetic field within itself. In other words, it is the degree of magnetization that a material obtains in response to an applied magnetic field. Magnetic permeability is typically represented by the Greek letter $\\mu$. The term was coined in September, 1885 by Oliver Heaviside. The reciprocal of magnetic permeability is \\textit{Magnetic Reluctivity\"."^^qudt:LatexString ; + dcterms:description """ + $\\textit{Permeability}$ is the degree of magnetization of a material that responds linearly to an applied magnetic field. + In general permeability is a tensor-valued quantity. + The definition given applies to an isotropic medium. + For an anisotropic medium permeability is a second order tensor. + In electromagnetism, permeability is the measure of the ability of a material to support the formation of a magnetic field within itself. + In other words, it is the degree of magnetization that a material obtains in response to an applied magnetic field. + Magnetic permeability is typically represented by the Greek letter $\\mu$. + The term was coined in September, 1885 by Oliver Heaviside. + The reciprocal of magnetic permeability is $\\textit{Magnetic Reluctivity}$. + """^^qudt:LatexString ; qudt:applicableUnit unit:H-PER-M ; qudt:applicableUnit unit:H_Stat-PER-CentiM ; qudt:applicableUnit unit:MicroH-PER-M ; @@ -6973,7 +7263,9 @@ quantitykind:ElectromagneticPermeability . quantitykind:ElectromagneticPermeabilityRatio a qudt:QuantityKind ; - dcterms:description "The ratio of the electromagnetic permeability of a specific medium to the electromagnetic permeability of free space."^^rdf:HTML ; + dcterms:description """ + $\\textit{Electromagnetic Permeability Ratio}$ is the ratio of the electromagnetic permeability of a specific medium to the electromagnetic permeability of free space. + """^^qudt:LatexString ; qudt:applicableUnit unit:PERMEABILITY_EM_REL ; qudt:hasDimensionVector qkdv:A0E0L0I0M0H0T0D1 ; qudt:informativeReference "http://www.iso.org/iso/home/store/catalogue_tc/catalogue_detail.htm?csnumber=31891"^^xsd:anyURI ; @@ -6985,7 +7277,9 @@ quantitykind:ElectromagneticPermeabilityRatio . quantitykind:ElectromagneticWavePhaseSpeed a qudt:QuantityKind ; - dcterms:description "\"Electromagnetic Wave Phase Speed\" is the ratio of angular velocity and wavenumber."^^rdf:HTML ; + dcterms:description """ + $\\textit{Electromagnetic Wave Phase Speed}$ is the ratio of angular velocity and wavenumber. + """^^qudt:LatexString ; qudt:applicableUnit unit:IN-PER-YR ; qudt:applicableUnit unit:M-PER-SEC ; qudt:applicableUnit unit:MicroM-PER-MIN ; @@ -7004,7 +7298,11 @@ quantitykind:ElectromagneticWavePhaseSpeed . quantitykind:ElectromotiveForce a qudt:QuantityKind ; - dcterms:description "In physics, electromotive force, or most commonly $emf$ (seldom capitalized), or (occasionally) electromotance is that which tends to cause current (actual electrons and ions) to flow. More formally, $emf$ is the external work expended per unit of charge to produce an electric potential difference across two open-circuited terminals. \"Electromotive Force\" is deprecated in the ISO System of Quantities."^^qudt:LatexString ; + dcterms:description """ + In physics, $\\textit{Electromotive Force}$, or most commonly $emf$ (seldom capitalized), or (occasionally) electromotance is that which tends to cause current (actual electrons and ions) to flow. + More formally, $emf$ is the external work expended per unit of charge to produce an electric potential difference across two open-circuited terminals. + $\\textit{Electromotive Force}$ is deprecated in the ISO System of Quantities. + """^^qudt:LatexString ; qudt:applicableUnit unit:FemtoV ; qudt:applicableUnit unit:GigaV ; qudt:applicableUnit unit:KiloV ; @@ -7044,7 +7342,10 @@ quantitykind:ElectromotiveForce . quantitykind:ElectronAffinity a qudt:QuantityKind ; - dcterms:description "\"Electron Affinity\" is the energy difference between an electron at rest at infinity and an electron at the lowest level of the conduction band in an insulator or semiconductor. The the amount of energy released when an electron is added to a neutral atom or molecule to form a negative ion."^^rdf:HTML ; + dcterms:description """ + $\\textit{Electron Affinity}$ is the energy difference between an electron at rest at infinity and an electron at the lowest level of the conduction band in an insulator or semiconductor. + The amount of energy released when an electron is added to a neutral atom or molecule to form a negative ion. + """^^qudt:LatexString ; qudt:applicableUnit unit:AttoJ ; qudt:applicableUnit unit:BTU_IT ; qudt:applicableUnit unit:BTU_TH ; @@ -7105,7 +7406,10 @@ quantitykind:ElectronAffinity . quantitykind:ElectronDensity a qudt:QuantityKind ; - dcterms:description "\"Electron Density\" is the number of electrons per volume in conduction bands. It is the measure of the probability of an electron being present at a specific location."^^rdf:HTML ; + dcterms:description """ + $\\textit{Electron Density}$ is the number of electrons per volume in conduction bands. + It is the measure of the probability of an electron being present at a specific location. + """^^qudt:LatexString ; qudt:applicableUnit unit:NUM-PER-L ; qudt:applicableUnit unit:NUM-PER-M3 ; qudt:applicableUnit unit:NUM-PER-MicroL ; @@ -7124,7 +7428,9 @@ quantitykind:ElectronDensity . quantitykind:ElectronMeanFreePath a qudt:QuantityKind ; - dcterms:description "\"Electron Mean Free Path\" is the mean free path of electrons."^^rdf:HTML ; + dcterms:description """ + $\\textit{Electron Mean Free Path}$ is the mean free path of electrons. + """^^qudt:LatexString ; qudt:applicableUnit unit:ANGSTROM ; qudt:applicableUnit unit:AU ; qudt:applicableUnit unit:BTU_IT-PER-LB_F ; @@ -7182,7 +7488,9 @@ quantitykind:ElectronMobility . quantitykind:ElectronRadius a qudt:QuantityKind ; - dcterms:description "\"Electron Radius\", also known as the Lorentz radius or the Thomson scattering length, is based on a classical (i.e., non-quantum) relativistic model of the electron."^^rdf:HTML ; + dcterms:description """ + $\\textit{Electron Radius}$, also known as the Lorentz radius or the Thomson scattering length, is based on a classical (i.e., non-quantum) relativistic model of the electron. + """^^qudt:LatexString ; qudt:applicableUnit unit:ANGSTROM ; qudt:applicableUnit unit:AU ; qudt:applicableUnit unit:BTU_IT-PER-LB_F ; @@ -7234,7 +7542,7 @@ quantitykind:ElectronRadius . quantitykind:EllipticalOrbitApogeeVelocity a qudt:QuantityKind ; - dcterms:description "Velocity at apogee for an elliptical orbit velocity"^^rdf:HTML ; + dcterms:description "Velocity at apogee for an elliptical orbit velocity"^^qudt:LatexString ; qudt:applicableUnit unit:CentiM-PER-HR ; qudt:applicableUnit unit:CentiM-PER-KiloYR ; qudt:applicableUnit unit:CentiM-PER-SEC ; @@ -7279,7 +7587,7 @@ quantitykind:EllipticalOrbitApogeeVelocity . quantitykind:EllipticalOrbitPerigeeVelocity a qudt:QuantityKind ; - dcterms:description "Velocity at apogee for an elliptical orbit velocity."^^rdf:HTML ; + dcterms:description "Velocity at apogee for an elliptical orbit velocity."^^qudt:LatexString ; qudt:applicableUnit unit:CentiM-PER-HR ; qudt:applicableUnit unit:CentiM-PER-KiloYR ; qudt:applicableUnit unit:CentiM-PER-SEC ; @@ -7335,7 +7643,7 @@ quantitykind:Emissivity . quantitykind:Energy a qudt:QuantityKind ; - dcterms:description "Energy is the quantity characterizing the ability of a system to do work."^^rdf:HTML ; + dcterms:description "Energy is the quantity characterizing the ability of a system to do work."^^qudt:LatexString ; qudt:applicableUnit unit:AttoJ ; qudt:applicableUnit unit:BTU_IT ; qudt:applicableUnit unit:BTU_TH ; @@ -7435,7 +7743,10 @@ quantitykind:EnergyContent . quantitykind:EnergyDensity a qudt:QuantityKind ; - dcterms:description "Energy density is defined as energy per unit volume. The SI unit for energy density is the joule per cubic meter."^^rdf:HTML ; + dcterms:description """ + Energy density is defined as energy per unit volume. + The SI unit for energy density is the joule per cubic meter. + """^^qudt:LatexString ; qudt:applicableUnit unit:BTU_IT-PER-FT3 ; qudt:applicableUnit unit:BTU_TH-PER-FT3 ; qudt:applicableUnit unit:ERG-PER-CentiM3 ; @@ -7457,7 +7768,7 @@ quantitykind:EnergyDensity . quantitykind:EnergyDensityOfStates a qudt:QuantityKind ; - dcterms:description "\"Energy Density of States\" refers to electrons or other entities, e.g. phonons. It can, for example, refer to amount of substance instead of volume."^^rdf:HTML ; + dcterms:description "\"Energy Density of States\" refers to electrons or other entities, e.g. phonons. It can, for example, refer to amount of substance instead of volume."^^qudt:LatexString ; qudt:applicableUnit unit:PER-EV-M3 ; qudt:applicableUnit unit:PER-J-M3 ; qudt:hasDimensionVector qkdv:A0E0L-5I0M-1H0T2D0 ; @@ -7480,7 +7791,7 @@ Females expend about 10 per cent less energy than males of the same size doing a . quantitykind:EnergyFluence a qudt:QuantityKind ; - dcterms:description "\"Energy Fluence\" can be used to describe the energy delivered per unit area"^^rdf:HTML ; + dcterms:description "\"Energy Fluence\" can be used to describe the energy delivered per unit area"^^qudt:LatexString ; qudt:applicableUnit unit:GigaJ-PER-M2 ; qudt:applicableUnit unit:J-PER-M2 ; qudt:applicableUnit unit:LANGLEY ; @@ -7496,7 +7807,7 @@ quantitykind:EnergyFluence . quantitykind:EnergyFluenceRate a qudt:QuantityKind ; - dcterms:description "\"Energy Fluence Rate\" can be used to describe the energy fluence delivered per unit time."^^rdf:HTML ; + dcterms:description "\"Energy Fluence Rate\" can be used to describe the energy fluence delivered per unit time."^^qudt:LatexString ; qudt:applicableUnit unit:BTU_IT-PER-FT2-HR ; qudt:applicableUnit unit:BTU_IT-PER-FT2-SEC ; qudt:applicableUnit unit:BTU_IT-PER-HR-FT2 ; @@ -7533,7 +7844,7 @@ quantitykind:EnergyFluenceRate . quantitykind:EnergyImparted a qudt:QuantityKind ; - dcterms:description "The \"Energy Imparted\", is a physical quantity associated with the energy delivered to a particular volume of matter by all the directly and indirectly ionizing particles (i.e. charged and uncharged) entering that volume."^^rdf:HTML ; + dcterms:description "The \"Energy Imparted\", is a physical quantity associated with the energy delivered to a particular volume of matter by all the directly and indirectly ionizing particles (i.e. charged and uncharged) entering that volume."^^qudt:LatexString ; qudt:applicableUnit unit:AttoJ ; qudt:applicableUnit unit:BTU_IT ; qudt:applicableUnit unit:BTU_TH ; @@ -7679,7 +7990,7 @@ quantitykind:EnergyInternal . quantitykind:EnergyKinetic a qudt:QuantityKind ; - dcterms:description "The kinetic energy of an object is the energy which it possesses due to its motion. It is defined as the work needed to accelerate a body of a given mass from rest to its stated velocity."^^rdf:HTML ; + dcterms:description "The kinetic energy of an object is the energy which it possesses due to its motion. It is defined as the work needed to accelerate a body of a given mass from rest to its stated velocity."^^qudt:LatexString ; qudt:applicableUnit unit:AttoJ ; qudt:applicableUnit unit:BTU_IT ; qudt:applicableUnit unit:BTU_TH ; @@ -7755,7 +8066,7 @@ quantitykind:EnergyKinetic . quantitykind:EnergyLevel a qudt:QuantityKind ; - dcterms:description "\"Energy Level\" is the ionization energy for an electron at the Fermi energy in the interior of a substance."^^rdf:HTML ; + dcterms:description "\"Energy Level\" is the ionization energy for an electron at the Fermi energy in the interior of a substance."^^qudt:LatexString ; qudt:applicableUnit unit:AttoJ ; qudt:applicableUnit unit:BTU_IT ; qudt:applicableUnit unit:BTU_TH ; @@ -7815,11 +8126,12 @@ quantitykind:EnergyLevel . quantitykind:EnergyPerArea a qudt:QuantityKind ; - dcterms:description "Energy per unit area is a measure of the energy either impinging upon or generated from a given unit of area. This can be a measure of the \"toughness\" of a material, being the amount of energy that needs to be applied per unit area of a crack to cause it to fracture. This is a constant for a given material.."^^rdf:HTML ; + dcterms:description "Energy per unit area is a measure of the energy either impinging upon or generated from a given unit of area. This can be a measure of the \"toughness\" of a material, being the amount of energy that needs to be applied per unit area of a crack to cause it to fracture. This is a constant for a given material.."^^qudt:LatexString ; qudt:applicableUnit unit:BTU_IT-PER-FT2 ; qudt:applicableUnit unit:BTU_TH-PER-FT2 ; qudt:applicableUnit unit:CAL_TH-PER-CentiM2 ; qudt:applicableUnit unit:CentiN-M-PER-M2 ; + qudt:applicableUnit unit:ERG-PER-CentiM2 ; qudt:applicableUnit unit:FT-LB_F-PER-FT2 ; qudt:applicableUnit unit:FT-LB_F-PER-M2 ; qudt:applicableUnit unit:GigaJ-PER-M2 ; @@ -7832,6 +8144,7 @@ quantitykind:EnergyPerArea qudt:applicableUnit unit:KiloN-M-PER-M2 ; qudt:applicableUnit unit:KiloW-HR-PER-M2 ; qudt:applicableUnit unit:LANGLEY ; + qudt:applicableUnit unit:LB_F-PER-IN ; qudt:applicableUnit unit:MegaJ-PER-M2 ; qudt:applicableUnit unit:MegaN-M-PER-M2 ; qudt:applicableUnit unit:MicroN-M-PER-M2 ; @@ -7849,7 +8162,7 @@ quantitykind:EnergyPerArea . quantitykind:EnergyPerAreaElectricCharge a qudt:QuantityKind ; - dcterms:description "\"Energy Per Area Electric Charge\" is the amount of electric energy associated with a unit of area."^^rdf:HTML ; + dcterms:description "\"Energy Per Area Electric Charge\" is the amount of electric energy associated with a unit of area."^^qudt:LatexString ; qudt:applicableUnit unit:V-PER-M2 ; qudt:hasDimensionVector qkdv:A0E-1L0I0M1H0T-3D0 ; qudt:plainTextDescription "\"Energy Per Area Electric Charge\" is the amount of electric energy associated with a unit of area." ; @@ -7883,7 +8196,7 @@ quantitykind:EnergyPerElectricCharge . quantitykind:EnergyPerMagneticFluxDensity_Squared a qudt:QuantityKind ; - dcterms:description "\"Energy Per Square Magnetic Flux Density\" is a measure of energy for a unit of magnetic flux density."^^rdf:HTML ; + dcterms:description "\"Energy Per Square Magnetic Flux Density\" is a measure of energy for a unit of magnetic flux density."^^qudt:LatexString ; qudt:applicableUnit unit:J-PER-T2 ; qudt:hasDimensionVector qkdv:A0E2L2I0M-1H0T2D0 ; qudt:plainTextDescription "\"Energy Per Square Magnetic Flux Density\" is a measure of energy for a unit of magnetic flux density." ; @@ -7899,7 +8212,7 @@ quantitykind:EnergyPerMassAmountOfSubstance . quantitykind:EnergyPerSquareMagneticFluxDensity a qudt:QuantityKind ; - dcterms:description "\"Energy Per Square Magnetic Flux Density\" is a measure of energy for a unit of magnetic flux density."^^rdf:HTML ; + dcterms:description "\"Energy Per Square Magnetic Flux Density\" is a measure of energy for a unit of magnetic flux density."^^qudt:LatexString ; dcterms:isReplacedBy quantitykind:EnergyPerMagneticFluxDensity_Squared ; qudt:deprecated true ; qudt:hasDimensionVector qkdv:A0E2L2I0M-1H0T2D0 ; @@ -8031,7 +8344,7 @@ quantitykind:Entropy . quantitykind:EquilibriumConstant a qudt:QuantityKind ; - dcterms:description "The \"Equlilbrium Constant\", also known as the thermodynamic equilibrium constant, is an expression that gives us a ratio of the products and reactants of a reaction at equilibrium with respect to a specific unit."^^rdf:HTML ; + dcterms:description "The \"Equlilbrium Constant\", also known as the thermodynamic equilibrium constant, is an expression that gives us a ratio of the products and reactants of a reaction at equilibrium with respect to a specific unit."^^qudt:LatexString ; qudt:applicableUnit unit:UNITLESS ; qudt:hasDimensionVector qkdv:A0E0L0I0M0H0T0D1 ; qudt:informativeReference "http://en.wikipedia.org/wiki/Equilibrium_constant"^^xsd:anyURI ; @@ -8064,7 +8377,7 @@ quantitykind:EquilibriumConstantBasedOnPressure . quantitykind:EquilibriumConstantOnConcentrationBasis a qudt:QuantityKind ; - dcterms:description "The \"Equlilbrium Constant\", also known as the thermodynamic equilibrium constant, is an expression that gives us a ratio of the products and reactants of a reaction at equilibrium with respect to a specific unit."^^rdf:HTML ; + dcterms:description "The \"Equlilbrium Constant\", also known as the thermodynamic equilibrium constant, is an expression that gives us a ratio of the products and reactants of a reaction at equilibrium with respect to a specific unit."^^qudt:LatexString ; qudt:applicableUnit unit:UNITLESS ; qudt:hasDimensionVector qkdv:A0E0L0I0M0H0T0D1 ; qudt:iec61360Code "0112/2///62720#UAD048" ; @@ -8082,7 +8395,7 @@ quantitykind:EquilibriumConstantOnConcentrationBasis . quantitykind:EquilibriumConstantOnPressureBasis a qudt:QuantityKind ; - dcterms:description "The \"Equlilbrium Constant\", also known as the thermodynamic equilibrium constant, is an expression that gives us a ratio of the products and reactants of a reaction at equilibrium with respect to a specific unit."^^rdf:HTML ; + dcterms:description "The \"Equlilbrium Constant\", also known as the thermodynamic equilibrium constant, is an expression that gives us a ratio of the products and reactants of a reaction at equilibrium with respect to a specific unit."^^qudt:LatexString ; qudt:applicableUnit unit:UNITLESS ; qudt:hasDimensionVector qkdv:A0E0L0I0M0H0T0D1 ; qudt:iec61360Code "0112/2///62720#UAD049" ; @@ -8099,7 +8412,7 @@ quantitykind:EquilibriumConstantOnPressureBasis . quantitykind:EquilibriumPositionVectorOfIon a qudt:QuantityKind ; - dcterms:description "\"Equilibrium Position Vector of Ion\" is the position vector of a particle in equilibrium."^^rdf:HTML ; + dcterms:description "\"Equilibrium Position Vector of Ion\" is the position vector of a particle in equilibrium."^^qudt:LatexString ; qudt:applicableUnit unit:ANGSTROM ; qudt:applicableUnit unit:AU ; qudt:applicableUnit unit:BTU_IT-PER-LB_F ; @@ -8159,7 +8472,7 @@ quantitykind:EquivalenceDoseOutput . quantitykind:EquivalentAbsorptionArea a qudt:QuantityKind ; - dcterms:description "In a diffuse sound field, the Equivalent Absorption Area is that area of a surface having an absorption factor equal to 1, which, if diffraction effects are neglected, would, in the same diffuse sound field, absorb the same power."^^rdf:HTML ; + dcterms:description "In a diffuse sound field, the Equivalent Absorption Area is that area of a surface having an absorption factor equal to 1, which, if diffraction effects are neglected, would, in the same diffuse sound field, absorb the same power."^^qudt:LatexString ; qudt:abbreviation "m2" ; qudt:applicableUnit unit:AC ; qudt:applicableUnit unit:ARE ; @@ -8190,9 +8503,185 @@ quantitykind:EquivalentAbsorptionArea rdfs:label "Equivalent absorption area"@en ; skos:broader quantitykind:Area ; . +quantitykind:EquivalentConcentration + a qudt:QuantityKind ; + dcterms:description """\"Equivalent Concentration\" is the amount of a substance that reacts with (or is equivalent to) an arbitrary amount (typically one mole) of +another substance in a given chemical reaction, per volume."""^^rdf:HTML ; + qudt:applicableUnit unit:CentiMOL-PER-L ; + qudt:applicableUnit unit:FemtoMOL-PER-L ; + qudt:applicableUnit unit:KiloMOL-PER-M3 ; + qudt:applicableUnit unit:MOL-PER-DeciM3 ; + qudt:applicableUnit unit:MOL-PER-L ; + qudt:applicableUnit unit:MOL-PER-M3 ; + qudt:applicableUnit unit:MicroMOL-PER-L ; + qudt:applicableUnit unit:MilliMOL-PER-L ; + qudt:applicableUnit unit:MilliMOL-PER-M3 ; + qudt:applicableUnit unit:NanoMOL-PER-L ; + qudt:applicableUnit unit:PicoMOL-PER-L ; + qudt:applicableUnit unit:PicoMOL-PER-M3 ; + qudt:hasDimensionVector qkdv:A1E0L-3I0M0H0T0D0 ; + qudt:informativeReference "https://en.wikipedia.org/wiki/Equivalent_(chemistry)"^^xsd:anyURI ; + qudt:plainTextDescription "The amount of a substance that reacts with (or is equivalent to) an arbitrary amount (typically one mole) of another substance in a given chemical reaction, per volume." ; + rdfs:isDefinedBy ; + rdfs:label "Equivalent Concentration"@en ; + skos:broader quantitykind:Concentration ; +. +quantitykind:EquivalentDensity + a qudt:QuantityKind ; + dcterms:description """\"Equivalent Density\" is the mass of a substance that reacts with (or is equivalent to) an arbitrary mass of +another substance in a given chemical reaction, per volume."""^^rdf:HTML ; + qudt:applicableUnit unit:DEGREE_BALLING ; + qudt:applicableUnit unit:DEGREE_BAUME ; + qudt:applicableUnit unit:DEGREE_BAUME_US_HEAVY ; + qudt:applicableUnit unit:DEGREE_BAUME_US_LIGHT ; + qudt:applicableUnit unit:DEGREE_BRIX ; + qudt:applicableUnit unit:DEGREE_OECHSLE ; + qudt:applicableUnit unit:DEGREE_PLATO ; + qudt:applicableUnit unit:DEGREE_TWADDELL ; + qudt:applicableUnit unit:FemtoGM-PER-L ; + qudt:applicableUnit unit:GM-PER-CentiM3 ; + qudt:applicableUnit unit:GM-PER-DeciL ; + qudt:applicableUnit unit:GM-PER-DeciM3 ; + qudt:applicableUnit unit:GM-PER-L ; + qudt:applicableUnit unit:GM-PER-M3 ; + qudt:applicableUnit unit:GM-PER-MilliL ; + qudt:applicableUnit unit:GRAIN-PER-GAL ; + qudt:applicableUnit unit:GRAIN-PER-GAL_US ; + qudt:applicableUnit unit:GRAIN-PER-M3 ; + qudt:applicableUnit unit:KiloGM-PER-CentiM3 ; + qudt:applicableUnit unit:KiloGM-PER-DeciM3 ; + qudt:applicableUnit unit:KiloGM-PER-L ; + qudt:applicableUnit unit:KiloGM-PER-M3 ; + qudt:applicableUnit unit:LB-PER-FT3 ; + qudt:applicableUnit unit:LB-PER-GAL ; + qudt:applicableUnit unit:LB-PER-GAL_UK ; + qudt:applicableUnit unit:LB-PER-GAL_US ; + qudt:applicableUnit unit:LB-PER-IN3 ; + qudt:applicableUnit unit:LB-PER-M3 ; + qudt:applicableUnit unit:LB-PER-YD3 ; + qudt:applicableUnit unit:MegaGM-PER-M3 ; + qudt:applicableUnit unit:MicroGM-PER-DeciL ; + qudt:applicableUnit unit:MicroGM-PER-L ; + qudt:applicableUnit unit:MicroGM-PER-M3 ; + qudt:applicableUnit unit:MicroGM-PER-MilliL ; + qudt:applicableUnit unit:MilliGM-PER-DeciL ; + qudt:applicableUnit unit:MilliGM-PER-L ; + qudt:applicableUnit unit:MilliGM-PER-M3 ; + qudt:applicableUnit unit:MilliGM-PER-MilliL ; + qudt:applicableUnit unit:NanoGM-PER-DeciL ; + qudt:applicableUnit unit:NanoGM-PER-L ; + qudt:applicableUnit unit:NanoGM-PER-M3 ; + qudt:applicableUnit unit:NanoGM-PER-MicroL ; + qudt:applicableUnit unit:NanoGM-PER-MilliL ; + qudt:applicableUnit unit:OZ-PER-GAL ; + qudt:applicableUnit unit:OZ-PER-GAL_UK ; + qudt:applicableUnit unit:OZ-PER-GAL_US ; + qudt:applicableUnit unit:OZ-PER-IN3 ; + qudt:applicableUnit unit:OZ-PER-YD3 ; + qudt:applicableUnit unit:PicoGM-PER-L ; + qudt:applicableUnit unit:PicoGM-PER-MilliL ; + qudt:applicableUnit unit:PlanckDensity ; + qudt:applicableUnit unit:SLUG-PER-FT3 ; + qudt:applicableUnit unit:TONNE-PER-M3 ; + qudt:applicableUnit unit:TON_LONG-PER-YD3 ; + qudt:applicableUnit unit:TON_Metric-PER-M3 ; + qudt:applicableUnit unit:TON_SHORT-PER-YD3 ; + qudt:applicableUnit unit:TON_UK-PER-YD3 ; + qudt:applicableUnit unit:TON_US-PER-YD3 ; + qudt:hasDimensionVector qkdv:A0E0L-3I0M1H0T0D0 ; + rdfs:isDefinedBy ; + rdfs:label "Equivalent Density"@en ; + skos:broader quantitykind:Density ; +. +quantitykind:Equivalent_Mass + a qudt:QuantityKind ; + dcterms:description """\"Mass Equivalent\" is the mass of a substance that reacts with (or is equivalent to) an arbitrary mass of +another substance in a given chemical reaction."""^^rdf:HTML ; + qudt:applicableUnit unit:AMU ; + qudt:applicableUnit unit:CARAT ; + qudt:applicableUnit unit:CWT_LONG ; + qudt:applicableUnit unit:CWT_SHORT ; + qudt:applicableUnit unit:CentiGM ; + qudt:applicableUnit unit:DRAM_UK ; + qudt:applicableUnit unit:DRAM_US ; + qudt:applicableUnit unit:DWT ; + qudt:applicableUnit unit:DecaGM ; + qudt:applicableUnit unit:DeciGM ; + qudt:applicableUnit unit:DeciTONNE ; + qudt:applicableUnit unit:DeciTON_Metric ; + qudt:applicableUnit unit:EarthMass ; + qudt:applicableUnit unit:FemtoGM ; + qudt:applicableUnit unit:GM ; + qudt:applicableUnit unit:GRAIN ; + qudt:applicableUnit unit:HectoGM ; + qudt:applicableUnit unit:Hundredweight_UK ; + qudt:applicableUnit unit:Hundredweight_US ; + qudt:applicableUnit unit:KiloGM ; + qudt:applicableUnit unit:KiloTONNE ; + qudt:applicableUnit unit:KiloTON_Metric ; + qudt:applicableUnit unit:LB ; + qudt:applicableUnit unit:LB_M ; + qudt:applicableUnit unit:LB_T ; + qudt:applicableUnit unit:LunarMass ; + qudt:applicableUnit unit:MOMME_Pearl ; + qudt:applicableUnit unit:MOMME_Textile ; + qudt:applicableUnit unit:MegaGM ; + qudt:applicableUnit unit:MegaTON ; + qudt:applicableUnit unit:MegaTONNE ; + qudt:applicableUnit unit:MicroGM ; + qudt:applicableUnit unit:MilliGM ; + qudt:applicableUnit unit:NanoGM ; + qudt:applicableUnit unit:OZ ; + qudt:applicableUnit unit:OZ_M ; + qudt:applicableUnit unit:OZ_TROY ; + qudt:applicableUnit unit:PFUND ; + qudt:applicableUnit unit:Pennyweight ; + qudt:applicableUnit unit:PicoGM ; + qudt:applicableUnit unit:PlanckMass ; + qudt:applicableUnit unit:Quarter_UK ; + qudt:applicableUnit unit:SLUG ; + qudt:applicableUnit unit:SolarMass ; + qudt:applicableUnit unit:Stone_UK ; + qudt:applicableUnit unit:TON ; + qudt:applicableUnit unit:TONNE ; + qudt:applicableUnit unit:TON_Assay ; + qudt:applicableUnit unit:TON_LONG ; + qudt:applicableUnit unit:TON_Metric ; + qudt:applicableUnit unit:TON_SHORT ; + qudt:applicableUnit unit:TON_UK ; + qudt:applicableUnit unit:TON_US ; + qudt:applicableUnit unit:U ; + qudt:hasDimensionVector qkdv:A0E0L0I0M1H0T0D0 ; + rdfs:isDefinedBy ; + rdfs:label "Mass Equivalent" ; + skos:broader quantitykind:Mass ; +. +quantitykind:Equivalent_Molar + a qudt:QuantityKind ; + dcterms:description """\"Molar Equivalent\" is the amount of a substance that reacts with (or is equivalent to) an arbitrary amount (typically one mole) of +another substance in a given chemical reaction."""^^rdf:HTML ; + qudt:applicableUnit unit:CentiMOL ; + qudt:applicableUnit unit:FemtoMOL ; + qudt:applicableUnit unit:IU ; + qudt:applicableUnit unit:KiloMOL ; + qudt:applicableUnit unit:MOL ; + qudt:applicableUnit unit:MOL_LB ; + qudt:applicableUnit unit:MicroMOL ; + qudt:applicableUnit unit:MilliMOL ; + qudt:applicableUnit unit:NanoMOL ; + qudt:applicableUnit unit:PicoMOL ; + qudt:applicableUnit unit:SCF ; + qudt:applicableUnit unit:SCM ; + qudt:hasDimensionVector qkdv:A1E0L0I0M0H0T0D0 ; + qudt:informativeReference "https://en.wikipedia.org/wiki/Equivalent_(chemistry)"^^xsd:anyURI ; + qudt:symbol "equiv" ; + rdfs:isDefinedBy ; + rdfs:label "Molar Equivalent"@en ; + skos:broader quantitykind:AmountOfSubstance ; +. quantitykind:EvaporativeHeatTransfer a qudt:QuantityKind ; - dcterms:description "\"Evaporative Heat Transfer\" is "^^rdf:HTML ; + dcterms:description "\"Evaporative Heat Transfer\" is "^^qudt:LatexString ; qudt:hasDimensionVector qkdv:A0E0L0I0M1H-1T-3D0 ; qudt:isoNormativeReference "http://www.iso.org/iso/catalogue_detail?csnumber=43012"^^xsd:anyURI ; qudt:latexSymbol "$\\Phi_e$"^^qudt:LatexString ; @@ -8202,7 +8691,7 @@ quantitykind:EvaporativeHeatTransfer . quantitykind:EvaporativeHeatTransferCoefficient a qudt:QuantityKind ; - dcterms:description "\"Evaporative Heat Transfer Coefficient\" is the areic heat transfer coefficient multiplied by the water vapor pressure difference between skind and the environment, and by the exchange area."^^rdf:HTML ; + dcterms:description "\"Evaporative Heat Transfer Coefficient\" is the areic heat transfer coefficient multiplied by the water vapor pressure difference between skind and the environment, and by the exchange area."^^qudt:LatexString ; qudt:applicableUnit unit:W-PER-M2-PA ; qudt:hasDimensionVector qkdv:A0E0L1I0M0H0T-1D0 ; qudt:isoNormativeReference "http://www.iso.org/iso/catalogue_detail?csnumber=43012"^^xsd:anyURI ; @@ -8213,7 +8702,7 @@ quantitykind:EvaporativeHeatTransferCoefficient . quantitykind:ExchangeIntegral a qudt:QuantityKind ; - dcterms:description "\"Exchange Integral\" is the constituent of the interaction energy between the spins of adjacent electrons in matter arising from the overlap of electron state functions."^^rdf:HTML ; + dcterms:description "\"Exchange Integral\" is the constituent of the interaction energy between the spins of adjacent electrons in matter arising from the overlap of electron state functions."^^qudt:LatexString ; qudt:applicableUnit unit:J ; qudt:applicableUnit unit:NanoJ ; qudt:applicableUnit unit:PicoJ ; @@ -8233,7 +8722,7 @@ quantitykind:ExhaustGasMeanMolecularWeight . quantitykind:ExhaustGasesSpecificHeat a qudt:QuantityKind ; - dcterms:description "Specific heat of exhaust gases at constant pressure."^^rdf:HTML ; + dcterms:description "Specific heat of exhaust gases at constant pressure."^^qudt:LatexString ; qudt:applicableUnit unit:BTU_IT-PER-LB-DEG_F ; qudt:applicableUnit unit:BTU_IT-PER-LB-DEG_R ; qudt:applicableUnit unit:BTU_TH-PER-LB-DEG_F ; @@ -8320,6 +8809,7 @@ quantitykind:ExhaustStreamPower qudt:applicableUnit unit:TON_FG ; qudt:applicableUnit unit:TeraJ-PER-SEC ; qudt:applicableUnit unit:TeraW ; + qudt:applicableUnit unit:TeraW-HR-PER-YR ; qudt:applicableUnit unit:W ; qudt:hasDimensionVector qkdv:A0E0L2I0M1H0T-3D0 ; qudt:latexSymbol "$\\rho$"^^qudt:LatexString ; @@ -8329,7 +8819,7 @@ quantitykind:ExhaustStreamPower . quantitykind:ExitPlaneCrossSectionalArea a qudt:QuantityKind ; - dcterms:description "Cross-sectional area at exit plane of nozzle"^^rdf:HTML ; + dcterms:description "Cross-sectional area at exit plane of nozzle"^^qudt:LatexString ; qudt:applicableUnit unit:AC ; qudt:applicableUnit unit:ARE ; qudt:applicableUnit unit:BARN ; @@ -8365,7 +8855,6 @@ quantitykind:ExitPlanePressure qudt:applicableUnit unit:BARAD ; qudt:applicableUnit unit:BARYE ; qudt:applicableUnit unit:CentiBAR ; - qudt:applicableUnit unit:CentiM_H20_4DEG_C ; qudt:applicableUnit unit:CentiM_H2O ; qudt:applicableUnit unit:CentiM_H2O_4DEG_C ; qudt:applicableUnit unit:CentiM_HG ; @@ -8457,7 +8946,7 @@ quantitykind:ExpansionRatio . quantitykind:Exposure a qudt:QuantityKind ; - dcterms:description "\"Exposure\" reflects the extent of ionization events taking place when air is irradiated by ionizing photons (gamma radiation and/or x rays). In photography, exposure is the amount of light allowed to fall on each area unit of a photographic medium (photographic film or image sensor) during the process of taking a photograph. Exposure is measured in lux seconds, and can be computed from exposure value (EV) and scene luminance in a specified region."^^rdf:HTML ; + dcterms:description "\"Exposure\" reflects the extent of ionization events taking place when air is irradiated by ionizing photons (gamma radiation and/or x rays). In photography, exposure is the amount of light allowed to fall on each area unit of a photographic medium (photographic film or image sensor) during the process of taking a photograph. Exposure is measured in lux seconds, and can be computed from exposure value (EV) and scene luminance in a specified region."^^qudt:LatexString ; qudt:applicableUnit unit:A-HR-PER-KiloGM ; qudt:applicableUnit unit:A-M2-PER-J-SEC ; qudt:applicableUnit unit:C-PER-KiloGM ; @@ -8492,7 +8981,7 @@ quantitykind:ExposureOfIonizingRadiation . quantitykind:ExposureRate a qudt:QuantityKind ; - dcterms:description "\"Exposure Rate\" expresses the rate of charge production per unit mass of air and is commonly expressed in roentgens per hour (R/h) or milliroentgens per hour (mR/h)."^^rdf:HTML ; + dcterms:description "\"Exposure Rate\" expresses the rate of charge production per unit mass of air and is commonly expressed in roentgens per hour (R/h) or milliroentgens per hour (mR/h)."^^qudt:LatexString ; qudt:applicableUnit unit:C-PER-KiloGM-SEC ; qudt:applicableUnit unit:R-PER-SEC ; qudt:hasDimensionVector qkdv:A0E1L0I0M-1H0T0D0 ; @@ -8516,7 +9005,7 @@ quantitykind:ExposureRateOfIonizingRadiation . quantitykind:ExtentOfReaction a qudt:QuantityKind ; - dcterms:description "In physical chemistry, the \"Extent of Reaction\" is a quantity that measures the extent in which the reaction proceeds."^^rdf:HTML ; + dcterms:description "In physical chemistry, the \"Extent of Reaction\" is a quantity that measures the extent in which the reaction proceeds."^^qudt:LatexString ; qudt:applicableUnit unit:CentiMOL ; qudt:applicableUnit unit:FemtoMOL ; qudt:applicableUnit unit:MOL ; @@ -8533,7 +9022,7 @@ quantitykind:ExtentOfReaction . quantitykind:FLIGHT-PERFORMANCE-RESERVE-PROPELLANT-MASS a qudt:QuantityKind ; - dcterms:description "A quantity of propellant, at a nominal mixture ratio, along with fuel bias that is set aside from total propellant loaded to cover for statistical variations of flight hardware characteristics and environment conditions on the day of launch. The launch vehicle is designed to accommodate the maximum FPR loading."^^rdf:HTML ; + dcterms:description "A quantity of propellant, at a nominal mixture ratio, along with fuel bias that is set aside from total propellant loaded to cover for statistical variations of flight hardware characteristics and environment conditions on the day of launch. The launch vehicle is designed to accommodate the maximum FPR loading."^^qudt:LatexString ; qudt:applicableUnit unit:AMU ; qudt:applicableUnit unit:CARAT ; qudt:applicableUnit unit:CWT_LONG ; @@ -8597,7 +9086,7 @@ quantitykind:FLIGHT-PERFORMANCE-RESERVE-PROPELLANT-MASS . quantitykind:FUEL-BIAS a qudt:QuantityKind ; - dcterms:description "An additional quantity of fuel to ensure depletion of high-weight oxidizer before fuel for systems with high-oxidizer mixing ratios (e.g., 6:1). This practice allows for more efficient propellant utilization. Denoted as a percentage."^^rdf:HTML ; + dcterms:description "An additional quantity of fuel to ensure depletion of high-weight oxidizer before fuel for systems with high-oxidizer mixing ratios (e.g., 6:1). This practice allows for more efficient propellant utilization. Denoted as a percentage."^^qudt:LatexString ; qudt:applicableUnit unit:DECADE ; qudt:applicableUnit unit:Flight ; qudt:applicableUnit unit:GigaBasePair ; @@ -8639,7 +9128,7 @@ quantitykind:FailureRate . quantitykind:FastFissionFactor a qudt:QuantityKind ; - dcterms:description "\"Fast Fission Factor\" in an infinite medium, is the ratio of the mean number of neutrons produced by fission due to neutrons of all energies to the mean number of neutrons produced by fissions due to thermal neutrons only."^^rdf:HTML ; + dcterms:description "\"Fast Fission Factor\" in an infinite medium, is the ratio of the mean number of neutrons produced by fission due to neutrons of all energies to the mean number of neutrons produced by fissions due to thermal neutrons only."^^qudt:LatexString ; qudt:applicableUnit unit:UNITLESS ; qudt:hasDimensionVector qkdv:A0E0L0I0M0H0T0D1 ; qudt:informativeReference "http://en.wikipedia.org/wiki/Four_factor_formula"^^xsd:anyURI ; @@ -8663,7 +9152,7 @@ quantitykind:FermiAngularWavenumber . quantitykind:FermiEnergy a qudt:QuantityKind ; - dcterms:description "\"Fermi Energy\" in a metal is the highest occupied energy level at zero thermodynamic temperature."^^rdf:HTML ; + dcterms:description "\"Fermi Energy\" in a metal is the highest occupied energy level at zero thermodynamic temperature."^^qudt:LatexString ; qudt:applicableUnit unit:AttoJ ; qudt:applicableUnit unit:BTU_IT ; qudt:applicableUnit unit:BTU_TH ; @@ -8724,7 +9213,7 @@ quantitykind:FermiEnergy . quantitykind:FermiTemperature a qudt:QuantityKind ; - dcterms:description "\"Fermi Temperature\" is the temperature associated with the Fermi energy."^^rdf:HTML ; + dcterms:description "\"Fermi Temperature\" is the temperature associated with the Fermi energy."^^qudt:LatexString ; qudt:hasDimensionVector qkdv:A0E0L0I0M0H1T0D0 ; qudt:informativeReference "http://en.wikipedia.org/wiki/Fermi_energy"^^xsd:anyURI ; qudt:isoNormativeReference "http://www.iso.org/iso/catalogue_detail?csnumber=31897"^^xsd:anyURI ; @@ -8798,7 +9287,7 @@ quantitykind:FinalOrCurrentVehicleMass . quantitykind:FirstMomentOfArea a qudt:QuantityKind ; - dcterms:description "The first moment of area is the summation of area times distance to an axis. It is a measure of the distribution of the area of a shape in relationship to an axis."^^rdf:HTML ; + dcterms:description "The first moment of area is the summation of area times distance to an axis. It is a measure of the distribution of the area of a shape in relationship to an axis."^^qudt:LatexString ; qudt:applicableUnit unit:AC-FT ; qudt:applicableUnit unit:AC-FT_US ; qudt:applicableUnit unit:ANGSTROM3 ; @@ -8818,7 +9307,7 @@ quantitykind:FirstMomentOfArea qudt:applicableUnit unit:GT ; qudt:applicableUnit unit:HectoL ; qudt:applicableUnit unit:IN3 ; - qudt:applicableUnit unit:Kilo-FT3 ; + qudt:applicableUnit unit:KiloCubicFT ; qudt:applicableUnit unit:KiloL ; qudt:applicableUnit unit:L ; qudt:applicableUnit unit:M3 ; @@ -8829,6 +9318,7 @@ quantitykind:FirstMomentOfArea qudt:applicableUnit unit:MicroM3 ; qudt:applicableUnit unit:MilliL ; qudt:applicableUnit unit:MilliM3 ; + qudt:applicableUnit unit:NT ; qudt:applicableUnit unit:NanoL ; qudt:applicableUnit unit:OZ_VOL_UK ; qudt:applicableUnit unit:PINT ; @@ -8838,7 +9328,6 @@ quantitykind:FirstMomentOfArea qudt:applicableUnit unit:PlanckVolume ; qudt:applicableUnit unit:QT_UK ; qudt:applicableUnit unit:QT_US ; - qudt:applicableUnit unit:RT ; qudt:applicableUnit unit:STR ; qudt:applicableUnit unit:Standard ; qudt:applicableUnit unit:TBSP ; @@ -8855,7 +9344,7 @@ quantitykind:FirstMomentOfArea . quantitykind:FirstStageMassRatio a qudt:QuantityKind ; - dcterms:description "Mass ratio for the first stage of a multistage launcher."^^rdf:HTML ; + dcterms:description "Mass ratio for the first stage of a multistage launcher."^^qudt:LatexString ; qudt:applicableUnit unit:FemtoGM-PER-KiloGM ; qudt:applicableUnit unit:GM-PER-GM ; qudt:applicableUnit unit:GM-PER-KiloGM ; @@ -8877,7 +9366,7 @@ quantitykind:FirstStageMassRatio . quantitykind:FishBiotransformationHalfLife a qudt:QuantityKind ; - dcterms:description "A time that quantifies how long its takes to transform 50% of a substance's total concentration from any concentration point in time in fish via whole body metabolic reactions."^^rdf:HTML ; + dcterms:description "A time that quantifies how long its takes to transform 50% of a substance's total concentration from any concentration point in time in fish via whole body metabolic reactions."^^qudt:LatexString ; qudt:applicableUnit unit:DAY ; qudt:hasDimensionVector qkdv:A0E0L0I0M0H0T1D0 ; qudt:plainTextDescription "A time that quantifies how long its takes to transform 50% of a substance's total concentration from any concentration point in time in fish via whole body metabolic reactions." ; @@ -8914,7 +9403,7 @@ quantitykind:FissionFuelUtilizationFactor . quantitykind:FissionMultiplicationFactor a qudt:QuantityKind ; - dcterms:description "The number of fission neutrons produced per absorption in the fuel."^^rdf:HTML ; + dcterms:description "The number of fission neutrons produced per absorption in the fuel."^^qudt:LatexString ; qudt:applicableUnit unit:DECADE ; qudt:applicableUnit unit:Flight ; qudt:applicableUnit unit:GigaBasePair ; @@ -8934,7 +9423,7 @@ quantitykind:FissionMultiplicationFactor . quantitykind:FlashPoint a qudt:QuantityKind ; - dcterms:description "A temperature that is the lowest one at which the vapors of a volatile material will ignite if exposed to an ignition source. It is frequently used to characterize fire hazards and distinguish different flammable fuels."^^rdf:HTML ; + dcterms:description "A temperature that is the lowest one at which the vapors of a volatile material will ignite if exposed to an ignition source. It is frequently used to characterize fire hazards and distinguish different flammable fuels."^^qudt:LatexString ; qudt:applicableUnit unit:DEG_C ; qudt:applicableUnit unit:DEG_F ; qudt:applicableUnit unit:DEG_R ; @@ -8949,7 +9438,7 @@ quantitykind:FlashPoint . quantitykind:FlightPathAngle a qudt:QuantityKind ; - dcterms:description "Flight path angle is defined in two different ways. To the aerodynamicist, it is the angle between the flight path vector (where the airplane is going) and the local atmosphere. To the flight crew, it is normally known as the angle between the flight path vector and the horizon, also known as the climb (or descent) angle."^^rdf:HTML ; + dcterms:description "Flight path angle is defined in two different ways. To the aerodynamicist, it is the angle between the flight path vector (where the airplane is going) and the local atmosphere. To the flight crew, it is normally known as the angle between the flight path vector and the horizon, also known as the climb (or descent) angle."^^qudt:LatexString ; qudt:applicableUnit unit:ARCMIN ; qudt:applicableUnit unit:ARCSEC ; qudt:applicableUnit unit:DEG ; @@ -8996,8 +9485,9 @@ quantitykind:Fluidity . quantitykind:Flux a qudt:QuantityKind ; - dcterms:description "Flux describes any effect that appears to pass or travel (whether it actually moves or not) through a surface or substance. [Wikipedia]"^^rdf:HTML ; + dcterms:description "Flux describes any effect that appears to pass or travel (whether it actually moves or not) through a surface or substance. [Wikipedia]"^^qudt:LatexString ; qudt:applicableUnit unit:MicroM-PER-L-DAY ; + qudt:applicableUnit unit:NUM-PER-HA-YR ; qudt:applicableUnit unit:NUM-PER-M2-DAY ; qudt:applicableUnit unit:PER-M2-SEC ; qudt:applicableUnit unit:PER-SEC-M2 ; @@ -9009,7 +9499,7 @@ quantitykind:Flux . quantitykind:Force a qudt:QuantityKind ; - dcterms:description "\"Force\" is an influence that causes mass to accelerate. It may be experienced as a lift, a push, or a pull. Force is defined by Newton's Second Law as \\(F = m \\times a \\), where \\(F\\) is force, \\(m\\) is mass and \\(a\\) is acceleration. Net force is mathematically equal to the time rate of change of the momentum of the body on which it acts. Since momentum is a vector quantity (has both a magnitude and direction), force also is a vector quantity."^^qudt:LatexString ; + dcterms:description "\"Force\" is an influence that causes mass to accelerate. It may be experienced as a lift, a push, or a pull. Force is defined by Newton's Second Law as $F = m \\times a $, where $F$ is force, $m$ is mass and $a$ is acceleration. Net force is mathematically equal to the time rate of change of the momentum of the body on which it acts. Since momentum is a vector quantity (has both a magnitude and direction), force also is a vector quantity."^^qudt:LatexString ; qudt:applicableUnit unit:CentiN ; qudt:applicableUnit unit:DYN ; qudt:applicableUnit unit:DeciN ; @@ -9019,7 +9509,6 @@ quantitykind:Force qudt:applicableUnit unit:KiloGM_F ; qudt:applicableUnit unit:KiloLB_F ; qudt:applicableUnit unit:KiloN ; - qudt:applicableUnit unit:KiloP ; qudt:applicableUnit unit:KiloPOND ; qudt:applicableUnit unit:LB_F ; qudt:applicableUnit unit:MegaLB_F ; @@ -9028,7 +9517,6 @@ quantitykind:Force qudt:applicableUnit unit:MilliN ; qudt:applicableUnit unit:N ; qudt:applicableUnit unit:OZ_F ; - qudt:applicableUnit unit:P ; qudt:applicableUnit unit:PDL ; qudt:applicableUnit unit:POND ; qudt:applicableUnit unit:PlanckForce ; @@ -9076,7 +9564,7 @@ quantitykind:ForceConstant . quantitykind:ForceMagnitude a qudt:QuantityKind ; - dcterms:description "The 'magnitude' of a force is its 'size' or 'strength', regardless of the direction in which it acts."^^rdf:HTML ; + dcterms:description "The 'magnitude' of a force is its 'size' or 'strength', regardless of the direction in which it acts."^^qudt:LatexString ; qudt:applicableUnit unit:CentiN ; qudt:applicableUnit unit:DYN ; qudt:applicableUnit unit:DeciN ; @@ -9086,7 +9574,6 @@ quantitykind:ForceMagnitude qudt:applicableUnit unit:KiloGM_F ; qudt:applicableUnit unit:KiloLB_F ; qudt:applicableUnit unit:KiloN ; - qudt:applicableUnit unit:KiloP ; qudt:applicableUnit unit:KiloPOND ; qudt:applicableUnit unit:LB_F ; qudt:applicableUnit unit:MegaLB_F ; @@ -9095,7 +9582,6 @@ quantitykind:ForceMagnitude qudt:applicableUnit unit:MilliN ; qudt:applicableUnit unit:N ; qudt:applicableUnit unit:OZ_F ; - qudt:applicableUnit unit:P ; qudt:applicableUnit unit:PDL ; qudt:applicableUnit unit:POND ; qudt:applicableUnit unit:PlanckForce ; @@ -9117,14 +9603,13 @@ quantitykind:ForcePerAngle . quantitykind:ForcePerArea a qudt:QuantityKind ; - dcterms:description "The force applied to a unit area of surface; measured in pascals (SI unit) or in dynes (cgs unit)"^^rdf:HTML ; + dcterms:description "The force applied to a unit area of surface; measured in pascals (SI unit) or in dynes (cgs unit)"^^qudt:LatexString ; qudt:applicableUnit unit:ATM ; qudt:applicableUnit unit:ATM_T ; qudt:applicableUnit unit:BAR ; qudt:applicableUnit unit:BARAD ; qudt:applicableUnit unit:BARYE ; qudt:applicableUnit unit:CentiBAR ; - qudt:applicableUnit unit:CentiM_H20_4DEG_C ; qudt:applicableUnit unit:CentiM_H2O ; qudt:applicableUnit unit:CentiM_H2O_4DEG_C ; qudt:applicableUnit unit:CentiM_HG ; @@ -9240,7 +9725,7 @@ quantitykind:ForcePerLength . quantitykind:Frequency a qudt:QuantityKind ; - dcterms:description "\"Frequency\" is the number of occurrences of a repeating event per unit time. The repetition of the events may be periodic (that is. the length of time between event repetitions is fixed) or aperiodic (i.e. the length of time between event repetitions varies). Therefore, we distinguish between periodic and aperiodic frequencies. In the SI system, periodic frequency is measured in hertz (Hz) or multiples of hertz, while aperiodic frequency is measured in becquerel (Bq). In spectroscopy, \\(\\nu\\) is mostly used. Light passing through different media keeps its frequency, but not its wavelength or wavenumber."^^qudt:LatexString ; + dcterms:description "\"Frequency\" is the number of occurrences of a repeating event per unit time. The repetition of the events may be periodic (that is. the length of time between event repetitions is fixed) or aperiodic (i.e. the length of time between event repetitions varies). Therefore, we distinguish between periodic and aperiodic frequencies. In the SI system, periodic frequency is measured in hertz (Hz) or multiples of hertz, while aperiodic frequency is measured in becquerel (Bq). In spectroscopy, $\\nu$ is mostly used. Light passing through different media keeps its frequency, but not its wavelength or wavenumber."^^qudt:LatexString ; qudt:applicableUnit unit:GigaHZ ; qudt:applicableUnit unit:HZ ; qudt:applicableUnit unit:KiloHZ ; @@ -9261,6 +9746,7 @@ quantitykind:Frequency qudt:applicableUnit unit:PERCENT-PER-HR ; qudt:applicableUnit unit:PERCENT-PER-MO ; qudt:applicableUnit unit:PERCENT-PER-WK ; + qudt:applicableUnit unit:PERCENT-PER-YR ; qudt:applicableUnit unit:PPTH-PER-HR ; qudt:applicableUnit unit:PetaHZ ; qudt:applicableUnit unit:PlanckFrequency ; @@ -9305,7 +9791,7 @@ $\\nu = 1/T$"""^^qudt:LatexString ; . quantitykind:Friction a qudt:QuantityKind ; - dcterms:description "\"Friction\" is the force of two surfaces In contact, or the force of a medium acting on a moving object (that is air on an aircraft). When contacting surfaces move relative to each other, the friction between the two objects converts kinetic energy into thermal energy."^^rdf:HTML ; + dcterms:description "\"Friction\" is the force of two surfaces In contact, or the force of a medium acting on a moving object (that is air on an aircraft). When contacting surfaces move relative to each other, the friction between the two objects converts kinetic energy into thermal energy."^^qudt:LatexString ; qudt:applicableUnit unit:CentiN ; qudt:applicableUnit unit:DYN ; qudt:applicableUnit unit:DeciN ; @@ -9315,7 +9801,6 @@ quantitykind:Friction qudt:applicableUnit unit:KiloGM_F ; qudt:applicableUnit unit:KiloLB_F ; qudt:applicableUnit unit:KiloN ; - qudt:applicableUnit unit:KiloP ; qudt:applicableUnit unit:KiloPOND ; qudt:applicableUnit unit:LB_F ; qudt:applicableUnit unit:MegaLB_F ; @@ -9324,7 +9809,6 @@ quantitykind:Friction qudt:applicableUnit unit:MilliN ; qudt:applicableUnit unit:N ; qudt:applicableUnit unit:OZ_F ; - qudt:applicableUnit unit:P ; qudt:applicableUnit unit:PDL ; qudt:applicableUnit unit:POND ; qudt:applicableUnit unit:PlanckForce ; @@ -9340,7 +9824,7 @@ quantitykind:Friction . quantitykind:FrictionCoefficient a qudt:QuantityKind ; - dcterms:description "\"Friction Coefficient\" is the ratio of the force of friction between two bodies and the force pressing them together"^^rdf:HTML ; + dcterms:description "\"Friction Coefficient\" is the ratio of the force of friction between two bodies and the force pressing them together"^^qudt:LatexString ; qudt:applicableUnit unit:NUM ; qudt:applicableUnit unit:UNITLESS ; qudt:dbpediaMatch "http://dbpedia.org/resource/Friction"^^xsd:anyURI ; @@ -9357,7 +9841,7 @@ quantitykind:FrictionCoefficient . quantitykind:Fugacity a qudt:QuantityKind ; - dcterms:description "\"Fugacity\" of a real gas is an effective pressure which replaces the true mechanical pressure in accurate chemical equilibrium calculations. It is equal to the pressure of an ideal gas which has the same chemical potential as the real gas."^^rdf:HTML ; + dcterms:description "\"Fugacity\" of a real gas is an effective pressure which replaces the true mechanical pressure in accurate chemical equilibrium calculations. It is equal to the pressure of an ideal gas which has the same chemical potential as the real gas."^^qudt:LatexString ; qudt:applicableUnit unit:PA ; qudt:applicableUnit unit:PicoPA ; qudt:hasDimensionVector qkdv:A0E0L-1I0M1H0T-2D0 ; @@ -9384,7 +9868,7 @@ quantitykind:Fugacity . quantitykind:FundamentalLatticeVector a qudt:QuantityKind ; - dcterms:description "\"Fundamental Lattice vector\" are fundamental translation vectors for the crystal lattice."^^rdf:HTML ; + dcterms:description "\"Fundamental Lattice vector\" are fundamental translation vectors for the crystal lattice."^^qudt:LatexString ; qudt:applicableUnit unit:ANGSTROM ; qudt:applicableUnit unit:AU ; qudt:applicableUnit unit:BTU_IT-PER-LB_F ; @@ -9435,7 +9919,7 @@ quantitykind:FundamentalLatticeVector . quantitykind:FundamentalReciprocalLatticeVector a qudt:QuantityKind ; - dcterms:description "\"Fundamental Reciprocal Lattice Vector\" are fundamental, or primary, translation vectors the reciprocal lattice."^^rdf:HTML ; + dcterms:description "\"Fundamental Reciprocal Lattice Vector\" are fundamental, or primary, translation vectors the reciprocal lattice."^^qudt:LatexString ; qudt:applicableUnit unit:PER-KiloM ; qudt:applicableUnit unit:PER-M ; qudt:applicableUnit unit:PER-MicroM ; @@ -9453,7 +9937,7 @@ quantitykind:FundamentalReciprocalLatticeVector . quantitykind:GFactorOfNucleus a qudt:QuantityKind ; - dcterms:description "The \"g-Factor of Nucleus\" is associated with the spin and magnetic moments of protons, neutrons, and many nuclei."^^rdf:HTML ; + dcterms:description "The \"g-Factor of Nucleus\" is associated with the spin and magnetic moments of protons, neutrons, and many nuclei."^^qudt:LatexString ; qudt:applicableUnit unit:UNITLESS ; qudt:hasDimensionVector qkdv:A0E0L0I0M0H0T0D1 ; qudt:informativeReference "http://en.wikipedia.org/wiki/Landé_g-factor"^^xsd:anyURI ; @@ -9466,7 +9950,7 @@ quantitykind:GFactorOfNucleus . quantitykind:GROSS-LIFT-OFF-WEIGHT a qudt:QuantityKind ; - dcterms:description "The sum of a rocket's inert mass and usable fluids and gases at sea level."^^rdf:HTML ; + dcterms:description "The sum of a rocket's inert mass and usable fluids and gases at sea level."^^qudt:LatexString ; qudt:applicableUnit unit:AMU ; qudt:applicableUnit unit:CARAT ; qudt:applicableUnit unit:CWT_LONG ; @@ -9530,7 +10014,7 @@ quantitykind:GROSS-LIFT-OFF-WEIGHT . quantitykind:Gain a qudt:QuantityKind ; - dcterms:description "A general term used to denote an increase in signal power or signal strength in transmission from one point to another. Gain is usually expressed in decibels and is widely used to denote transducer gain. An increase or amplification. In radar there are two general usages of the term: (a) antenna gain, or gain factor, is the ratio of the power transmitted along the beam axis to that of an isotropic radiator transmitting the same total power; (b) receiver gain, or video gain, is the amplification given a signal by the receiver."^^rdf:HTML ; + dcterms:description "A general term used to denote an increase in signal power or signal strength in transmission from one point to another. Gain is usually expressed in decibels and is widely used to denote transducer gain. An increase or amplification. In radar there are two general usages of the term: (a) antenna gain, or gain factor, is the ratio of the power transmitted along the beam axis to that of an isotropic radiator transmitting the same total power; (b) receiver gain, or video gain, is the amplification given a signal by the receiver."^^qudt:LatexString ; qudt:applicableUnit unit:FRACTION ; qudt:applicableUnit unit:GR ; qudt:applicableUnit unit:NUM ; @@ -9542,7 +10026,6 @@ quantitykind:Gain qudt:applicableUnit unit:PPT ; qudt:applicableUnit unit:PPTH ; qudt:applicableUnit unit:PPTM ; - qudt:applicableUnit unit:PPTR ; qudt:applicableUnit unit:PSU ; qudt:applicableUnit unit:UNITLESS ; qudt:dbpediaMatch "http://dbpedia.org/resource/Gain"^^xsd:anyURI ; @@ -9556,7 +10039,7 @@ quantitykind:Gain . quantitykind:GapEnergy a qudt:QuantityKind ; - dcterms:description "\"Gap Energy\" is the difference in energy between the lowest level of conduction band and the highest level of valence band. It is an energy range in a solid where no electron states can exist."^^rdf:HTML ; + dcterms:description "\"Gap Energy\" is the difference in energy between the lowest level of conduction band and the highest level of valence band. It is an energy range in a solid where no electron states can exist."^^qudt:LatexString ; qudt:applicableUnit unit:AttoJ ; qudt:applicableUnit unit:BTU_IT ; qudt:applicableUnit unit:BTU_TH ; @@ -9626,9 +10109,83 @@ quantitykind:GasLeakRate rdfs:label "gas leak rate" ; rdfs:label "gas leak rate"@en-US ; . +quantitykind:GaugePressure + a qudt:QuantityKind ; + dcterms:description """Gauge Pressure is the pressure of a system relative to the pressure of the surrounding atmosphere. +It is the difference between the absolute pressure and the atmospheric pressure. Gauge pressure is positive for pressures +above atmospheric pressure and negative for pressures below it. A Quantity in QUDT having a QuantityKind of GaugePressure +would typically also assert the value of qudt:isDeltaQuantity to be true, indicating that the value is a difference between +two pressures."""^^qudt:LatexString ; + qudt:applicableUnit unit:ATM ; + qudt:applicableUnit unit:ATM_T ; + qudt:applicableUnit unit:BAR ; + qudt:applicableUnit unit:BARAD ; + qudt:applicableUnit unit:BARYE ; + qudt:applicableUnit unit:CentiBAR ; + qudt:applicableUnit unit:CentiM_H2O ; + qudt:applicableUnit unit:CentiM_H2O_4DEG_C ; + qudt:applicableUnit unit:CentiM_HG ; + qudt:applicableUnit unit:CentiM_HG_0DEG_C ; + qudt:applicableUnit unit:DYN-PER-CentiM2 ; + qudt:applicableUnit unit:DecaPA ; + qudt:applicableUnit unit:DeciBAR ; + qudt:applicableUnit unit:FT_H2O ; + qudt:applicableUnit unit:FT_H2O_39dot2DEG_F ; + qudt:applicableUnit unit:FT_HG ; + qudt:applicableUnit unit:GM_F-PER-CentiM2 ; + qudt:applicableUnit unit:GigaPA ; + qudt:applicableUnit unit:HectoBAR ; + qudt:applicableUnit unit:HectoPA ; + qudt:applicableUnit unit:IN_H2O ; + qudt:applicableUnit unit:IN_H2O_39dot2DEG_F ; + qudt:applicableUnit unit:IN_H2O_60DEG_F ; + qudt:applicableUnit unit:IN_HG ; + qudt:applicableUnit unit:IN_HG_32DEG_F ; + qudt:applicableUnit unit:IN_HG_60DEG_F ; + qudt:applicableUnit unit:KIP_F-PER-IN2 ; + qudt:applicableUnit unit:KiloBAR ; + qudt:applicableUnit unit:KiloGM-PER-M-SEC2 ; + qudt:applicableUnit unit:KiloGM_F-PER-CentiM2 ; + qudt:applicableUnit unit:KiloGM_F-PER-M2 ; + qudt:applicableUnit unit:KiloGM_F-PER-MilliM2 ; + qudt:applicableUnit unit:KiloLB_F-PER-IN2 ; + qudt:applicableUnit unit:KiloN-PER-M2 ; + qudt:applicableUnit unit:KiloPA ; + qudt:applicableUnit unit:KiloPA_A ; + qudt:applicableUnit unit:LB_F-PER-FT2 ; + qudt:applicableUnit unit:LB_F-PER-IN2 ; + qudt:applicableUnit unit:M_H2O ; + qudt:applicableUnit unit:MegaBAR ; + qudt:applicableUnit unit:MegaPA ; + qudt:applicableUnit unit:MegaPSI ; + qudt:applicableUnit unit:MicroATM ; + qudt:applicableUnit unit:MicroBAR ; + qudt:applicableUnit unit:MicroPA ; + qudt:applicableUnit unit:MicroTORR ; + qudt:applicableUnit unit:MilliBAR ; + qudt:applicableUnit unit:MilliM_H2O ; + qudt:applicableUnit unit:MilliM_HG ; + qudt:applicableUnit unit:MilliM_HGA ; + qudt:applicableUnit unit:MilliPA ; + qudt:applicableUnit unit:MilliTORR ; + qudt:applicableUnit unit:N-PER-CentiM2 ; + qudt:applicableUnit unit:N-PER-M2 ; + qudt:applicableUnit unit:N-PER-MilliM2 ; + qudt:applicableUnit unit:PA ; + qudt:applicableUnit unit:PDL-PER-FT2 ; + qudt:applicableUnit unit:PDL-PER-IN2 ; + qudt:applicableUnit unit:PSI ; + qudt:applicableUnit unit:PicoPA ; + qudt:applicableUnit unit:PlanckPressure ; + qudt:applicableUnit unit:TORR ; + qudt:hasDimensionVector qkdv:A0E0L-1I0M1H0T-2D0 ; + rdfs:isDefinedBy ; + rdfs:label "Gauge Pressure"@en ; + skos:broader quantitykind:Pressure ; +. quantitykind:GeneFamilyAbundance a qudt:QuantityKind ; - dcterms:description "The abundance of each gene family in the community. Gene families are groups of evolutionarily-related protein-coding sequences that often perform similar functions. Gene family abundance is reported in RPK (reads per kilobase) units to normalize for gene length."^^rdf:HTML ; + dcterms:description "The abundance of each gene family in the community. Gene families are groups of evolutionarily-related protein-coding sequences that often perform similar functions. Gene family abundance is reported in RPK (reads per kilobase) units to normalize for gene length."^^qudt:LatexString ; qudt:applicableUnit unit:RPK ; qudt:hasDimensionVector qkdv:A0E0L0I0M0H0T0D1 ; qudt:informativeReference "https://learn.gencore.bio.nyu.edu/"^^xsd:anyURI ; @@ -9641,7 +10198,7 @@ quantitykind:GeneFamilyAbundance . quantitykind:GeneralizedCoordinate a qudt:QuantityKind ; - dcterms:description "Generalized Coordinates refers to the parameters that describe the configuration of the system relative to some reference configuration. These parameters must uniquely define the configuration of the system relative to the reference configuration."^^rdf:HTML ; + dcterms:description "Generalized Coordinates refers to the parameters that describe the configuration of the system relative to some reference configuration. These parameters must uniquely define the configuration of the system relative to the reference configuration."^^qudt:LatexString ; qudt:applicableUnit unit:UNITLESS ; qudt:hasDimensionVector qkdv:A0E0L0I0M0H0T0D1 ; qudt:informativeReference "http://en.wikipedia.org/wiki/Generalized_coordinates"^^xsd:anyURI ; @@ -9654,7 +10211,7 @@ quantitykind:GeneralizedCoordinate . quantitykind:GeneralizedForce a qudt:QuantityKind ; - dcterms:description "Generalized Forces find use in Lagrangian mechanics, where they play a role conjugate to generalized coordinates."^^rdf:HTML ; + dcterms:description "Generalized Forces find use in Lagrangian mechanics, where they play a role conjugate to generalized coordinates."^^qudt:LatexString ; qudt:applicableUnit unit:UNITLESS ; qudt:hasDimensionVector qkdv:A0E0L0I0M0H0T0D1 ; qudt:informativeReference "http://en.wikipedia.org/wiki/Generalized_forces"^^xsd:anyURI ; @@ -9667,7 +10224,7 @@ quantitykind:GeneralizedForce . quantitykind:GeneralizedMomentum a qudt:QuantityKind ; - dcterms:description "Generalized Momentum, also known as the canonical or conjugate momentum, extends the concepts of both linear momentum and angular momentum. To distinguish it from generalized momentum, the product of mass and velocity is also referred to as mechanical, kinetic or kinematic momentum."^^rdf:HTML ; + dcterms:description "Generalized Momentum, also known as the canonical or conjugate momentum, extends the concepts of both linear momentum and angular momentum. To distinguish it from generalized momentum, the product of mass and velocity is also referred to as mechanical, kinetic or kinematic momentum."^^qudt:LatexString ; qudt:applicableUnit unit:UNITLESS ; qudt:hasDimensionVector qkdv:A0E0L0I0M0H0T0D1 ; qudt:informativeReference "http://en.wikipedia.org/wiki/Momentum"^^xsd:anyURI ; @@ -9680,7 +10237,7 @@ quantitykind:GeneralizedMomentum . quantitykind:GeneralizedVelocity a qudt:QuantityKind ; - dcterms:description "Generalized Velocities are the time derivatives of the generalized coordinates of the system."^^rdf:HTML ; + dcterms:description "Generalized Velocities are the time derivatives of the generalized coordinates of the system."^^qudt:LatexString ; qudt:applicableUnit unit:UNITLESS ; qudt:hasDimensionVector qkdv:A0E0L0I0M0H0T0D1 ; qudt:informativeReference "http://en.wikipedia.org/wiki/Generalized_coordinates"^^xsd:anyURI ; @@ -9693,7 +10250,13 @@ quantitykind:GeneralizedVelocity . quantitykind:GibbsEnergy a qudt:QuantityKind ; - dcterms:description "\"Gibbs Energy} is one of the potentials are used to measure energy changes in systems as they evolve from an initial state to a final state. The potential used depends on the constraints of the system, such as constant temperature or pressure. \\textit{Internal Energy} is the internal energy of the system, \\textit{Enthalpy} is the internal energy of the system plus the energy related to pressure-volume work, and Helmholtz and Gibbs free energy are the energies available in a system to do useful work when the temperature and volume or the pressure and temperature are fixed, respectively. The name \\textit{Gibbs Free Energy\" is also used."^^rdf:HTML ; + dcterms:description """ + $\\textit{Internal Energy}$ is one of the potentials are used to measure energy changes in systems as they evolve from an initial state to a final state. + The potential used depends on the constraints of the system, such as constant temperature or pressure. + $\\textit{Internal Energy}$ is the internal energy of the system, $\\textit{Enthalpy}$ is the internal energy of the system plus the energy related to pressure-volume work, + and Helmholtz and Gibbs free energy are the energies available in a system to do useful work when the temperature and volume or the pressure and temperature are fixed, respectively. + The name $\\textit{Gibbs Free Energy}$ is also used. + """^^qudt:LatexString ; qudt:applicableUnit unit:AttoJ ; qudt:applicableUnit unit:BTU_IT ; qudt:applicableUnit unit:BTU_TH ; @@ -9747,7 +10310,7 @@ quantitykind:GibbsEnergy qudt:informativeReference "http://en.citizendium.org/wiki/Thermodynamics"^^xsd:anyURI ; qudt:isoNormativeReference "http://www.iso.org/iso/catalogue_detail?csnumber=31890"^^xsd:anyURI ; qudt:latexDefinition "$G = H - T \\cdot S$, where $H$ is enthalpy, $T$ is thermodynamic temperature and $S$ is entropy."^^qudt:LatexString ; - qudt:plainTextDescription "\"Gibbs Energy} is one of the potentials are used to measure energy changes in systems as they evolve from an initial state to a final state. The potential used depends on the constraints of the system, such as constant temperature or pressure. \\textit{Internal Energy} is the internal energy of the system, \\textit{Enthalpy} is the internal energy of the system plus the energy related to pressure-volume work, and Helmholtz and Gibbs free energy are the energies available in a system to do useful work when the temperature and volume or the pressure and temperature are fixed, respectively. The name \\textit{Gibbs Free Energy\" is also used." ; + qudt:plainTextDescription "Gibbs Energy is one of the potentials used to measure energy changes in systems as they evolve from an initial state to a final state. The potential used depends on the constraints of the system, such as constant temperature or pressure. $\\textit{Internal Energy} is the internal energy of the system, Enthalpy is the internal energy of the system plus the energy related to pressure-volume work, and Helmholtz and Gibbs free energy are the energies available in a system to do useful work when the temperature and volume or the pressure and temperature are fixed, respectively. The name Gibbs Free Energy is also used." ; qudt:symbol "G" ; rdfs:isDefinedBy ; rdfs:label "Energía de Gibbs"@es ; @@ -9788,7 +10351,7 @@ quantitykind:Gradient . quantitykind:GrandCanonicalPartitionFunction a qudt:QuantityKind ; - dcterms:description "An \"Grand Canonical Partition Function\" for a grand canonical ensemble, a system that can exchange both heat and particles with the environment, which has a constant temperature and a chemical potential."^^rdf:HTML ; + dcterms:description "An \"Grand Canonical Partition Function\" for a grand canonical ensemble, a system that can exchange both heat and particles with the environment, which has a constant temperature and a chemical potential."^^qudt:LatexString ; qudt:applicableUnit unit:UNITLESS ; qudt:hasDimensionVector qkdv:A0E0L0I0M0H0T0D1 ; qudt:informativeReference "http://en.wikipedia.org/wiki/Partition_function_(statistical_mechanics)"^^xsd:anyURI ; @@ -9802,7 +10365,7 @@ quantitykind:GrandCanonicalPartitionFunction . quantitykind:GravitationalAttraction a qudt:QuantityKind ; - dcterms:description "The force of attraction between all masses in the universe; especially the attraction of the earth's mass for bodies near its surface; the more remote the body the less the gravity; the gravitation between two bodies is proportional to the product of their masses and inversely proportional to the square of the distance between them."^^rdf:HTML ; + dcterms:description "The force of attraction between all masses in the universe; especially the attraction of the earth's mass for bodies near its surface; the more remote the body the less the gravity; the gravitation between two bodies is proportional to the product of their masses and inversely proportional to the square of the distance between them."^^qudt:LatexString ; qudt:applicableUnit unit:CentiN ; qudt:applicableUnit unit:DYN ; qudt:applicableUnit unit:DeciN ; @@ -9812,7 +10375,6 @@ quantitykind:GravitationalAttraction qudt:applicableUnit unit:KiloGM_F ; qudt:applicableUnit unit:KiloLB_F ; qudt:applicableUnit unit:KiloN ; - qudt:applicableUnit unit:KiloP ; qudt:applicableUnit unit:KiloPOND ; qudt:applicableUnit unit:LB_F ; qudt:applicableUnit unit:MegaLB_F ; @@ -9821,7 +10383,6 @@ quantitykind:GravitationalAttraction qudt:applicableUnit unit:MilliN ; qudt:applicableUnit unit:N ; qudt:applicableUnit unit:OZ_F ; - qudt:applicableUnit unit:P ; qudt:applicableUnit unit:PDL ; qudt:applicableUnit unit:POND ; qudt:applicableUnit unit:PlanckForce ; @@ -9855,7 +10416,7 @@ API gravity is thus an inverse measure of a petroleum liquid's density relative . quantitykind:GroupSpeedOfSound a qudt:QuantityKind ; - dcterms:description "In a dispersive medium sound speed is a function of sound frequency, through the dispersion relation. The spatial and temporal distribution of a propagating disturbance will continually change. The group speed of sound describes the propagation of the disturbance."^^rdf:HTML ; + dcterms:description "In a dispersive medium sound speed is a function of sound frequency, through the dispersion relation. The spatial and temporal distribution of a propagating disturbance will continually change. The group speed of sound describes the propagation of the disturbance."^^qudt:LatexString ; qudt:applicableUnit unit:GigaHZ-M ; qudt:applicableUnit unit:KiloHZ-M ; qudt:hasDimensionVector qkdv:A0E0L1I0M0H0T-1D0 ; @@ -9870,7 +10431,7 @@ quantitykind:GroupSpeedOfSound . quantitykind:GrowingDegreeDay_Cereal a qudt:QuantityKind ; - dcterms:description "The sum of excess temperature over 5.5°C, where the temperature is the mean of the minimum and maximum atmospheric temperature in a day. This measure is appropriate for most cereal crops."^^rdf:HTML ; + dcterms:description "The sum of excess temperature over 5.5°C, where the temperature is the mean of the minimum and maximum atmospheric temperature in a day. This measure is appropriate for most cereal crops."^^qudt:LatexString ; qudt:applicableUnit unit:DEG_C_GROWING_CEREAL-DAY ; qudt:hasDimensionVector qkdv:A0E0L0I0M0H1T1D0 ; qudt:plainTextDescription "The sum of excess temperature over 5.5°C, where the temperature is the mean of the minimum and maximum atmospheric temperature in a day. This measure is appropriate for most cereal crops." ; @@ -9880,7 +10441,7 @@ quantitykind:GrowingDegreeDay_Cereal . quantitykind:GruneisenParameter a qudt:QuantityKind ; - dcterms:description "\"Gruneisen Parameter\" named after Eduard Grüneisen, describes the effect that changing the volume of a crystal lattice has on its vibrational properties, and, as a consequence, the effect that changing temperature has on the size or dynamics of the lattice."^^rdf:HTML ; + dcterms:description "\"Gruneisen Parameter\" named after Eduard Grüneisen, describes the effect that changing the volume of a crystal lattice has on its vibrational properties, and, as a consequence, the effect that changing temperature has on the size or dynamics of the lattice."^^qudt:LatexString ; qudt:applicableUnit unit:UNITLESS ; qudt:hasDimensionVector qkdv:A0E0L0I0M0H0T0D1 ; qudt:informativeReference "http://en.wikipedia.org/wiki/Grüneisen_parameter"^^xsd:anyURI ; @@ -9893,7 +10454,7 @@ quantitykind:GruneisenParameter . quantitykind:GustatoryThreshold a qudt:QuantityKind ; - dcterms:description "\"Gustatory Threshold\" are thresholds for classes of taste that can be detected by the human mouth and thresholds of sensitivity to foods, drinks and other substances."^^rdf:HTML ; + dcterms:description "\"Gustatory Threshold\" are thresholds for classes of taste that can be detected by the human mouth and thresholds of sensitivity to foods, drinks and other substances."^^qudt:LatexString ; qudt:hasDimensionVector qkdv:A0E0L0I0M0H0T0D1 ; qudt:isoNormativeReference "http://www.iso.org/iso/catalogue_detail?csnumber=43012"^^xsd:anyURI ; qudt:latexSymbol "$\\overline{T_g}$"^^qudt:LatexString ; @@ -9903,7 +10464,13 @@ quantitykind:GustatoryThreshold . quantitykind:GyromagneticRatio a qudt:QuantityKind ; - dcterms:description "\"Gyromagnetic Ratio}, also sometimes known as the magnetogyric ratio in other disciplines, of a particle or system is the ratio of its magnetic dipole moment to its angular momentum, and it is often denoted by the symbol, $\\gamma$. Its SI units are radian per second per tesla ($rad s^{-1} \\cdot T^{1}$) or, equivalently, coulomb per kilogram ($C \\cdot kg^{-1\"$)."^^qudt:LatexString ; + dcterms:description """ + $\\textit{Gyromagnetic Ratio}$, also sometimes known as the magnetogyric ratio in other disciplines, + of a particle or system is the ratio of its magnetic dipole moment to its angular momentum, + and it is often denoted by the symbol, $\\gamma$. + Its SI units are radian per second per tesla ($rad s^{-1} \\cdot T^{1}$) or, equivalently, + coulomb per kilogram ($C \\cdot kg^{-1}$). + """^^qudt:LatexString ; qudt:dbpediaMatch "http://dbpedia.org/resource/Gyromagnetic_ratio"^^xsd:anyURI ; qudt:hasDimensionVector qkdv:A0E1L2I0M0H0T0D0 ; qudt:informativeReference "http://en.wikipedia.org/wiki/Gyromagnetic_ratio"^^xsd:anyURI ; @@ -9914,7 +10481,7 @@ quantitykind:GyromagneticRatio . quantitykind:Half-Life a qudt:QuantityKind ; - dcterms:description "The \"Half-Life\" is the average duration required for the decay of one half of the atoms or nuclei."^^rdf:HTML ; + dcterms:description "The \"Half-Life\" is the average duration required for the decay of one half of the atoms or nuclei."^^qudt:LatexString ; qudt:hasDimensionVector qkdv:A0E0L0I0M0H0T1D0 ; qudt:informativeReference "http://en.wikipedia.org/wiki/Half-life"^^xsd:anyURI ; qudt:isoNormativeReference "http://www.iso.org/iso/catalogue_detail?csnumber=31895"^^xsd:anyURI ; @@ -9936,7 +10503,7 @@ quantitykind:Half-Life . quantitykind:Half-ValueThickness a qudt:QuantityKind ; - dcterms:description "The \"Half-Value Thickness\" is the thickness of the material at which the intensity of radiation entering it is reduced by one half."^^rdf:HTML ; + dcterms:description "The \"Half-Value Thickness\" is the thickness of the material at which the intensity of radiation entering it is reduced by one half."^^qudt:LatexString ; qudt:applicableUnit unit:ANGSTROM ; qudt:applicableUnit unit:AU ; qudt:applicableUnit unit:BTU_IT-PER-LB_F ; @@ -9987,7 +10554,7 @@ quantitykind:Half-ValueThickness . quantitykind:HallCoefficient a qudt:QuantityKind ; - dcterms:description "\"Hall Coefficient\" is defined as the ratio of the induced electric field to the product of the current density and the applied magnetic field."^^rdf:HTML ; + dcterms:description "\"Hall Coefficient\" is defined as the ratio of the induced electric field to the product of the current density and the applied magnetic field."^^qudt:LatexString ; qudt:applicableUnit unit:M3-PER-C ; qudt:applicableUnit unit:V-IN2-PER-LB_F ; qudt:applicableUnit unit:V-PER-BAR ; @@ -10004,7 +10571,7 @@ quantitykind:HallCoefficient . quantitykind:HamiltonFunction a qudt:QuantityKind ; - dcterms:description "The Hamilton–Jacobi equation (HJE) is a necessary condition describing extremal geometry in generalizations of problems from the calculus of variations."^^rdf:HTML ; + dcterms:description "The Hamilton–Jacobi equation (HJE) is a necessary condition describing extremal geometry in generalizations of problems from the calculus of variations."^^qudt:LatexString ; qudt:applicableUnit unit:J ; qudt:applicableUnit unit:NanoJ ; qudt:applicableUnit unit:PicoJ ; @@ -10026,7 +10593,6 @@ quantitykind:HeadEndPressure qudt:applicableUnit unit:BARAD ; qudt:applicableUnit unit:BARYE ; qudt:applicableUnit unit:CentiBAR ; - qudt:applicableUnit unit:CentiM_H20_4DEG_C ; qudt:applicableUnit unit:CentiM_H2O ; qudt:applicableUnit unit:CentiM_H2O_4DEG_C ; qudt:applicableUnit unit:CentiM_HG ; @@ -10090,7 +10656,7 @@ quantitykind:HeadEndPressure . quantitykind:HeartRate a qudt:QuantityKind ; - dcterms:description "The number of heartbeats per unit of time, usually per minute. The heart rate is based on the number of contractions of the ventricles (the lower chambers of the heart). The heart rate may be too fast (tachycardia) or too slow (bradycardia). The average adult pulse rate at rest is 60–80 per minute, but exercise, injury, illness, and emotion may produce much faster rates."^^rdf:HTML ; + dcterms:description "The number of heartbeats per unit of time, usually per minute. The heart rate is based on the number of contractions of the ventricles (the lower chambers of the heart). The heart rate may be too fast (tachycardia) or too slow (bradycardia). The average adult pulse rate at rest is 60–80 per minute, but exercise, injury, illness, and emotion may produce much faster rates."^^qudt:LatexString ; qudt:applicableUnit unit:BEAT-PER-MIN ; qudt:dbpediaMatch "http://dbpedia.org/resource/Heart_rate"^^xsd:anyURI ; qudt:hasDimensionVector qkdv:A0E0L0I0M0H0T-1D0 ; @@ -10102,7 +10668,7 @@ quantitykind:HeartRate . quantitykind:Heat a qudt:QuantityKind ; - dcterms:description "\"Heat\" is the energy transferred by a thermal process. Heat can be measured in terms of the dynamical units of energy, as the erg, joule, etc., or in terms of the amount of energy required to produce a definite thermal change in some substance, as, for example, the energy required per degree to raise the temperature of a unit mass of water at some temperature ( calorie, Btu)."^^rdf:HTML ; + dcterms:description "\"Heat\" is the energy transferred by a thermal process. Heat can be measured in terms of the dynamical units of energy, as the erg, joule, etc., or in terms of the amount of energy required to produce a definite thermal change in some substance, as, for example, the energy required per degree to raise the temperature of a unit mass of water at some temperature ( calorie, Btu)."^^qudt:LatexString ; qudt:abbreviation "heat" ; qudt:applicableUnit unit:BTU_39DEG_F ; qudt:applicableUnit unit:BTU_59DEG_F ; @@ -10166,7 +10732,7 @@ quantitykind:Heat . quantitykind:HeatCapacity a qudt:QuantityKind ; - dcterms:description "\"Heat Capacity\" (usually denoted by a capital \\(C\\), often with subscripts), or thermal capacity, is the measurable physical quantity that characterizes the amount of heat required to change a substance's temperature by a given amount. In the International System of Units (SI), heat capacity is expressed in units of joule(s) (J) per kelvin (K)."^^qudt:LatexString ; + dcterms:description "\"Heat Capacity\" (usually denoted by a capital $C$, often with subscripts), or thermal capacity, is the measurable physical quantity that characterizes the amount of heat required to change a substance's temperature by a given amount. In the International System of Units (SI), heat capacity is expressed in units of joule(s) (J) per kelvin (K)."^^qudt:LatexString ; qudt:applicableUnit unit:BTU_IT-PER-DEG_F ; qudt:applicableUnit unit:BTU_IT-PER-DEG_R ; qudt:applicableUnit unit:EV-PER-K ; @@ -10212,7 +10778,6 @@ quantitykind:HeatCapacityRatio qudt:applicableUnit unit:PPT ; qudt:applicableUnit unit:PPTH ; qudt:applicableUnit unit:PPTM ; - qudt:applicableUnit unit:PPTR ; qudt:applicableUnit unit:PSU ; qudt:applicableUnit unit:UNITLESS ; qudt:dbpediaMatch "http://dbpedia.org/resource/Heat_capacity_ratio"^^xsd:anyURI ; @@ -10254,9 +10819,46 @@ quantitykind:HeatFlowRate rdfs:label "Heat Flow Rate"@en ; skos:broader quantitykind:Power ; . +quantitykind:HeatFlowRatePerArea + a qudt:QuantityKind ; + dcterms:description "$\\textit{Heat Flux}$ is the heat rate per area. In SI units, heat flux is measured in $W/m^2$. Heat rate is a scalar quantity, while heat flux is a vectorial quantity. To define the heat flux at a certain point in space, one takes the limiting case where the size of the surface becomes infinitesimally small."^^qudt:LatexString ; + qudt:applicableUnit unit:BTU_IT-PER-FT2-HR ; + qudt:applicableUnit unit:BTU_IT-PER-FT2-SEC ; + qudt:applicableUnit unit:BTU_IT-PER-HR-FT2 ; + qudt:applicableUnit unit:BTU_IT-PER-IN2-SEC ; + qudt:applicableUnit unit:BTU_IT-PER-SEC-FT2 ; + qudt:applicableUnit unit:BTU_TH-PER-FT2-HR ; + qudt:applicableUnit unit:BTU_TH-PER-FT2-MIN ; + qudt:applicableUnit unit:BTU_TH-PER-FT2-SEC ; + qudt:applicableUnit unit:CAL_TH-PER-CentiM2-MIN ; + qudt:applicableUnit unit:CAL_TH-PER-CentiM2-SEC ; + qudt:applicableUnit unit:ERG-PER-CentiM2-SEC ; + qudt:applicableUnit unit:FT-LB_F-PER-FT2-SEC ; + qudt:applicableUnit unit:J-PER-CentiM2-DAY ; + qudt:applicableUnit unit:KiloCAL-PER-CentiM2-MIN ; + qudt:applicableUnit unit:KiloCAL-PER-CentiM2-SEC ; + qudt:applicableUnit unit:M-PA-PER-SEC ; + qudt:applicableUnit unit:MicroW-PER-M2 ; + qudt:applicableUnit unit:MilliW-PER-M2 ; + qudt:applicableUnit unit:NanoW-PER-M2 ; + qudt:applicableUnit unit:PicoW-PER-M2 ; + qudt:applicableUnit unit:W-PER-CentiM2 ; + qudt:applicableUnit unit:W-PER-FT2 ; + qudt:applicableUnit unit:W-PER-IN2 ; + qudt:applicableUnit unit:W-PER-M2 ; + qudt:hasDimensionVector qkdv:A0E0L0I0M1H0T-3D0 ; + qudt:informativeReference "http://en.wikipedia.org/wiki/Heat_flux"^^xsd:anyURI ; + qudt:isoNormativeReference "http://www.iso.org/iso/catalogue_detail?csnumber=31890"^^xsd:anyURI ; + qudt:qkdvDenominator qkdv:A0E0L2I0M0H0T0D0 ; + qudt:qkdvNumerator qkdv:A0E0L2I0M1H0T-3D0 ; + rdfs:isDefinedBy ; + rdfs:label "Heat Flow Rate per Unit Area"@en ; + skos:broader quantitykind:PowerPerArea ; +. quantitykind:HeatFlowRatePerUnitArea a qudt:QuantityKind ; dcterms:description "$\\textit{Heat Flux}$ is the heat rate per unit area. In SI units, heat flux is measured in $W/m^2$. Heat rate is a scalar quantity, while heat flux is a vectorial quantity. To define the heat flux at a certain point in space, one takes the limiting case where the size of the surface becomes infinitesimally small."^^qudt:LatexString ; + dcterms:isReplacedBy quantitykind:HeatFlowRatePerArea ; qudt:applicableUnit unit:BTU_IT-PER-FT2-HR ; qudt:applicableUnit unit:BTU_IT-PER-FT2-SEC ; qudt:applicableUnit unit:BTU_IT-PER-HR-FT2 ; @@ -10281,6 +10883,7 @@ quantitykind:HeatFlowRatePerUnitArea qudt:applicableUnit unit:W-PER-FT2 ; qudt:applicableUnit unit:W-PER-IN2 ; qudt:applicableUnit unit:W-PER-M2 ; + qudt:deprecated true ; qudt:hasDimensionVector qkdv:A0E0L0I0M1H0T-3D0 ; qudt:informativeReference "http://en.wikipedia.org/wiki/Heat_flux"^^xsd:anyURI ; qudt:isoNormativeReference "http://www.iso.org/iso/catalogue_detail?csnumber=31890"^^xsd:anyURI ; @@ -10322,7 +10925,7 @@ quantitykind:HeatFluxDensity . quantitykind:HeatingValue a qudt:QuantityKind ; - dcterms:description "The heating value (or energy value or calorific value) of a substance, usually a fuel or food (see food energy), is the amount of heat released during the combustion of a specified amount of it. "^^rdf:HTML ; + dcterms:description "The heating value (or energy value or calorific value) of a substance, usually a fuel or food (see food energy), is the amount of heat released during the combustion of a specified amount of it. "^^qudt:LatexString ; qudt:applicableUnit unit:BTU_IT-PER-LB ; qudt:applicableUnit unit:BTU_TH-PER-LB ; qudt:applicableUnit unit:CAL_IT-PER-GM ; @@ -10350,7 +10953,7 @@ quantitykind:HeatingValue . quantitykind:Height a qudt:QuantityKind ; - dcterms:description "\"Height\" is the measurement of vertical distance, but has two meanings in common use. It can either indicate how \"tall\" something is, or how \"high up\" it is."^^rdf:HTML ; + dcterms:description "\"Height\" is the measurement of vertical distance, but has two meanings in common use. It can either indicate how \"tall\" something is, or how \"high up\" it is."^^qudt:LatexString ; qudt:abbreviation "height" ; qudt:applicableUnit unit:ANGSTROM ; qudt:applicableUnit unit:AU ; @@ -10500,7 +11103,7 @@ quantitykind:HelmholtzEnergy . quantitykind:HenrysLawVolatilityConstant a qudt:QuantityKind ; - dcterms:description "A quantity kind that is a proportionality constant that relates the partial pressure of a gas above a liquid and the concentration of the gas dissolved in the liquid. The numerator contains the gaseous concentration and the denominator contains the liquid concentration."^^rdf:HTML ; + dcterms:description "A quantity kind that is a proportionality constant that relates the partial pressure of a gas above a liquid and the concentration of the gas dissolved in the liquid. The numerator contains the gaseous concentration and the denominator contains the liquid concentration."^^qudt:LatexString ; qudt:applicableUnit unit:ATM-M3-PER-MOL ; qudt:hasDimensionVector qkdv:A-1E0L2I0M1H0T-2D0 ; qudt:plainTextDescription "A quantity kind that is a proportionality constant that relates the partial pressure of a gas above a liquid and the concentration of the gas dissolved in the liquid. The numerator contains the gaseous concentration and the denominator contains the liquid concentration." ; @@ -10509,7 +11112,7 @@ quantitykind:HenrysLawVolatilityConstant . quantitykind:HoleDensity a qudt:QuantityKind ; - dcterms:description "\"Hole Density\" is the number of holes per volume in a valence band."^^rdf:HTML ; + dcterms:description "\"Hole Density\" is the number of holes per volume in a valence band."^^qudt:LatexString ; qudt:applicableUnit unit:NUM-PER-L ; qudt:applicableUnit unit:NUM-PER-M3 ; qudt:applicableUnit unit:NUM-PER-MicroL ; @@ -10527,7 +11130,7 @@ quantitykind:HoleDensity . quantitykind:HorizontalVelocity a qudt:QuantityKind ; - dcterms:description "Component of a projectile's velocity, which acts parallel to the ground and does not lift the projectile in the air."^^rdf:HTML ; + dcterms:description "Component of a projectile's velocity, which acts parallel to the ground and does not lift the projectile in the air."^^qudt:LatexString ; qudt:applicableUnit unit:CentiM-PER-HR ; qudt:applicableUnit unit:CentiM-PER-KiloYR ; qudt:applicableUnit unit:CentiM-PER-SEC ; @@ -10572,7 +11175,7 @@ quantitykind:HorizontalVelocity . quantitykind:HydraulicPermeability a qudt:QuantityKind ; - dcterms:description "Permeability is a property of porous materials that is an indication of the ability for fluids (gas or liquid) to flow through them. Fluids can more easily flow through a material with high permeability than one with low permeability. The permeability of a medium is related to the porosity, but also to the shapes of the pores in the medium and their level of connectedness."^^rdf:HTML ; + dcterms:description "Permeability is a property of porous materials that is an indication of the ability for fluids (gas or liquid) to flow through them. Fluids can more easily flow through a material with high permeability than one with low permeability. The permeability of a medium is related to the porosity, but also to the shapes of the pores in the medium and their level of connectedness."^^qudt:LatexString ; qudt:applicableUnit unit:CentiM2 ; qudt:applicableUnit unit:DARCY ; qudt:applicableUnit unit:DeciM2 ; @@ -10598,7 +11201,7 @@ quantitykind:HydraulicPermeability . quantitykind:HyperfineStructureQuantumNumber a qudt:QuantityKind ; - dcterms:description "The \"Hyperfine Structure Quantum Number\" is a quantum number of an atom describing inclination of the nuclear spin with respect to a quantization axis given by the magnetic field produced by the orbital electrons."^^rdf:HTML ; + dcterms:description "The \"Hyperfine Structure Quantum Number\" is a quantum number of an atom describing inclination of the nuclear spin with respect to a quantization axis given by the magnetic field produced by the orbital electrons."^^qudt:LatexString ; qudt:applicableUnit unit:NUM ; qudt:hasDimensionVector qkdv:A0E0L0I0M0H0T0D1 ; qudt:informativeReference "http://en.wikipedia.org/wiki/Hyperfine_structure"^^xsd:anyURI ; @@ -10612,7 +11215,7 @@ quantitykind:HyperfineStructureQuantumNumber . quantitykind:INERT-MASS a qudt:QuantityKind ; - dcterms:description "The sum of the vehicle dry mass, residual fluids and gasses, personnel and personnel provisions, and cargo."^^rdf:HTML ; + dcterms:description "The sum of the vehicle dry mass, residual fluids and gasses, personnel and personnel provisions, and cargo."^^qudt:LatexString ; qudt:applicableUnit unit:AMU ; qudt:applicableUnit unit:CARAT ; qudt:applicableUnit unit:CWT_LONG ; @@ -10723,7 +11326,7 @@ quantitykind:IgnitionIntervalTime . quantitykind:Illuminance a qudt:QuantityKind ; - dcterms:description "Illuminance is the total luminous flux incident on a surface, per unit area. It is a measure of the intensity of the incident light, wavelength-weighted by the luminosity function to correlate with human brightness perception."^^rdf:HTML ; + dcterms:description "Illuminance is the total luminous flux incident on a surface, per unit area. It is a measure of the intensity of the incident light, wavelength-weighted by the luminosity function to correlate with human brightness perception."^^qudt:LatexString ; qudt:applicableUnit unit:FC ; qudt:applicableUnit unit:LUX ; qudt:applicableUnit unit:PHOT ; @@ -10761,7 +11364,7 @@ quantitykind:Illuminance . quantitykind:Impedance a qudt:QuantityKind ; - dcterms:description "\"Impedance\" is the measure of the opposition that a circuit presents to the passage of a current when a voltage is applied. In quantitative terms, it is the complex ratio of the voltage to the current in an alternating current (AC) circuit. Impedance extends the concept of resistance to AC circuits, and possesses both magnitude and phase, unlike resistance, which has only magnitude. When a circuit is driven with direct current (DC), there is no distinction between impedance and resistance; the latter can be thought of as impedance with zero phase angle."^^rdf:HTML ; + dcterms:description "\"Impedance\" is the measure of the opposition that a circuit presents to the passage of a current when a voltage is applied. In quantitative terms, it is the complex ratio of the voltage to the current in an alternating current (AC) circuit. Impedance extends the concept of resistance to AC circuits, and possesses both magnitude and phase, unlike resistance, which has only magnitude. When a circuit is driven with direct current (DC), there is no distinction between impedance and resistance; the latter can be thought of as impedance with zero phase angle."^^qudt:LatexString ; qudt:applicableUnit unit:OHM ; qudt:dbpediaMatch "http://dbpedia.org/resource/Electrical_impedance"^^xsd:anyURI ; qudt:hasDimensionVector qkdv:A0E-2L2I0M1H0T-3D0 ; @@ -10795,7 +11398,7 @@ quantitykind:Impulse . quantitykind:Incidence a qudt:QuantityKind ; - dcterms:description "In epidemiology, incidence is a measure of the probability of occurrence of a given medical condition in a population within a specified period of time."^^rdf:HTML ; + dcterms:description "In epidemiology, incidence is a measure of the probability of occurrence of a given medical condition in a population within a specified period of time."^^qudt:LatexString ; qudt:applicableUnit unit:CASES-PER-KiloINDIV-YR ; qudt:hasDimensionVector qkdv:A0E0L0I0M0H0T-1D0 ; qudt:iec61360Code "0112/2///62720#UAD064" ; @@ -10809,7 +11412,7 @@ quantitykind:Incidence . quantitykind:IncidenceProportion a qudt:QuantityKind ; - dcterms:description "Incidence proportion (also known as cumulative incidence) is the number of new cases within a specified time period divided by the size of the population initially at risk. For example, if a population initially contains 1,000 non-diseased persons and 28 develop a condition over two years of observation, the incidence proportion is 28 cases per 1,000 persons per two years, i.e. 2.8% per two years."^^rdf:HTML ; + dcterms:description "Incidence proportion (also known as cumulative incidence) is the number of new cases within a specified time period divided by the size of the population initially at risk. For example, if a population initially contains 1,000 non-diseased persons and 28 develop a condition over two years of observation, the incidence proportion is 28 cases per 1,000 persons per two years, i.e. 2.8% per two years."^^qudt:LatexString ; qudt:applicableUnit unit:CASES-PER-KiloINDIV-YR ; qudt:hasDimensionVector qkdv:A0E0L0I0M0H0T-1D0 ; qudt:informativeReference "https://en.wikipedia.org/wiki/Cumulative_incidence"^^xsd:anyURI ; @@ -10824,7 +11427,7 @@ quantitykind:IncidenceProportion . quantitykind:IncidenceRate a qudt:QuantityKind ; - dcterms:description "The incidence rate is a measure of the frequency with which a disease or other incident occurs over a specified time period. It is also known as the incidence density rate or person-time incidence rate, when the denominator is the combined person-time of the population at risk (the sum of the time duration of exposure across all persons exposed)"^^rdf:HTML ; + dcterms:description "The incidence rate is a measure of the frequency with which a disease or other incident occurs over a specified time period. It is also known as the incidence density rate or person-time incidence rate, when the denominator is the combined person-time of the population at risk (the sum of the time duration of exposure across all persons exposed)"^^qudt:LatexString ; qudt:applicableUnit unit:CASES-PER-KiloINDIV-YR ; qudt:hasDimensionVector qkdv:A0E0L0I0M0H0T-1D0 ; qudt:informativeReference "https://en.wikipedia.org/wiki/Incidence_(epidemiology)"^^xsd:anyURI ; @@ -10838,7 +11441,7 @@ quantitykind:IncidenceRate . quantitykind:Inductance a qudt:QuantityKind ; - dcterms:description "\"Inductance\" is an electromagentic quantity that characterizes a circuit's resistance to any change of electric current; a change in the electric current through induces an opposing electromotive force (EMF). Quantitatively, inductance is proportional to the magnetic flux per unit of electric current."^^rdf:HTML ; + dcterms:description "\"Inductance\" is an electromagentic quantity that characterizes a circuit's resistance to any change of electric current; a change in the electric current through induces an opposing electromotive force (EMF). Quantitatively, inductance is proportional to the magnetic flux per unit of electric current."^^qudt:LatexString ; qudt:applicableUnit unit:H ; qudt:applicableUnit unit:H_Ab ; qudt:applicableUnit unit:H_Stat ; @@ -10885,7 +11488,7 @@ quantitykind:Inductance . quantitykind:InfiniteMultiplicationFactor a qudt:QuantityKind ; - dcterms:description "The \"Infinite Multiplication Factor\" is the multiplication factor for an infinite medium or for an infinite repeating lattice."^^rdf:HTML ; + dcterms:description "The \"Infinite Multiplication Factor\" is the multiplication factor for an infinite medium or for an infinite repeating lattice."^^qudt:LatexString ; qudt:applicableUnit unit:UNITLESS ; qudt:hasDimensionVector qkdv:A0E0L0I0M0H0T0D1 ; qudt:informativeReference "http://en.wikipedia.org/wiki/Four_factor_formula"^^xsd:anyURI ; @@ -10933,7 +11536,7 @@ quantitykind:InformationContentExpressedAsALogarithmToBaseE . quantitykind:InformationEntropy a qudt:QuantityKind ; - dcterms:description "Information Entropy is a concept from information theory. It tells how much information there is in an event. In general, the more uncertain or random the event is, the more information it will contain. The concept of information entropy was created by a mathematician. He was named Claude Elwood Shannon. It has applications in many areas, including lossless data compression, statistical inference, cryptography and recently in other disciplines as biology, physics or machine learning."^^rdf:HTML ; + dcterms:description "Information Entropy is a concept from information theory. It tells how much information there is in an event. In general, the more uncertain or random the event is, the more information it will contain. The concept of information entropy was created by a mathematician. He was named Claude Elwood Shannon. It has applications in many areas, including lossless data compression, statistical inference, cryptography and recently in other disciplines as biology, physics or machine learning."^^qudt:LatexString ; qudt:applicableUnit unit:BAN ; qudt:applicableUnit unit:BIT ; qudt:applicableUnit unit:BYTE ; @@ -11093,7 +11696,7 @@ quantitykind:InitialVehicleMass . quantitykind:InitialVelocity a qudt:QuantityKind ; - dcterms:description "The velocity of a moving body at starting; especially, the velocity of a projectile as it leaves the mouth of a firearm from which it is discharged."^^rdf:HTML ; + dcterms:description "The velocity of a moving body at starting; especially, the velocity of a projectile as it leaves the mouth of a firearm from which it is discharged."^^qudt:LatexString ; qudt:applicableUnit unit:CentiM-PER-HR ; qudt:applicableUnit unit:CentiM-PER-KiloYR ; qudt:applicableUnit unit:CentiM-PER-SEC ; @@ -11138,7 +11741,19 @@ quantitykind:InitialVelocity . quantitykind:InstantaneousPower a qudt:QuantityKind ; - dcterms:description "\"Instantaneous Power}, for a two-terminal element or a two-terminal circuit with terminals A and B, is the product of the voltage $u_{AB}$ between the terminals and the electric current i in the element or circuit: $p = $u_{AB} \\cdot i$, where $u_{AB\" is the line integral of the electric field strength from A to B, and where the electric current in the element or circuit is taken positive if its direction is from A to B and negative in the opposite case. For an n-terminal circuit, it is the sum of the instantaneous powers relative to the n - 1 pairs of terminals when one of the terminals is chosen as a common terminal for the pairs. For a polyphase element, it is the sum of the instantaneous powers in all phase elements of a polyphase element. For a polyphase line consisting of m line conductors and one neutral conductor, it is the sum of the m instantaneous powers expressed for each line conductor by the product of the polyphase line-to-neutral voltage and the corresponding line current."^^qudt:LatexString ; + dcterms:description """ + For a two-terminal element or a two-terminal circuit with terminals A and B, + $\\textit{Instantaneous Power}$ is the product of the voltage $u_{AB}$ between the terminals and the electric current i in the element or circuit: + $$p = u_{AB} \\cdot i$$ + Where $u_{AB}$ is the line integral of the electric field strength from A to B, + and where the electric current in the element or circuit is taken positive if its direction is from A to B and negative in the opposite case. + $$$$ + For an n-terminal circuit, it is the sum of the instantaneous powers relative to the n - 1 pairs of terminals when one of the terminals is chosen as a common terminal for the pairs. + $$$$ + For a polyphase element, it is the sum of the instantaneous powers in all phase elements of a polyphase element. + $$$$ + For a polyphase line consisting of m line conductors and one neutral conductor, it is the sum of the m instantaneous powers expressed for each line conductor by the product of the polyphase line-to-neutral voltage and the corresponding line current. + """^^qudt:LatexString ; qudt:applicableUnit unit:BAR-L-PER-SEC ; qudt:applicableUnit unit:BAR-M3-PER-SEC ; qudt:applicableUnit unit:BTU_IT-PER-HR ; @@ -11202,6 +11817,7 @@ quantitykind:InstantaneousPower qudt:applicableUnit unit:TON_FG ; qudt:applicableUnit unit:TeraJ-PER-SEC ; qudt:applicableUnit unit:TeraW ; + qudt:applicableUnit unit:TeraW-HR-PER-YR ; qudt:applicableUnit unit:W ; qudt:hasDimensionVector qkdv:A0E0L2I0M1H0T-3D0 ; qudt:informativeReference "http://en.wikipedia.org/wiki/Power"^^xsd:anyURI ; @@ -11218,7 +11834,7 @@ quantitykind:InstantaneousPower . quantitykind:InternalConversionFactor a qudt:QuantityKind ; - dcterms:description "The \"InternalConversionFactor\" describes the rate of internal conversion. It is the ratio of the number of internal conversion electrons to the number of gamma quanta emitted by the radioactive atom in a given transition."^^rdf:HTML ; + dcterms:description "The \"InternalConversionFactor\" describes the rate of internal conversion. It is the ratio of the number of internal conversion electrons to the number of gamma quanta emitted by the radioactive atom in a given transition."^^qudt:LatexString ; qudt:applicableUnit unit:UNITLESS ; qudt:hasDimensionVector qkdv:A0E0L0I0M0H0T0D1 ; qudt:informativeReference "http://en.wikipedia.org/wiki/Internal_conversion_coefficient"^^xsd:anyURI ; @@ -11230,7 +11846,7 @@ quantitykind:InternalConversionFactor . quantitykind:InternalEnergy a qudt:QuantityKind ; - dcterms:description "\"Internal Energy\" is simply its energy. \"internal\" refers to the fact that some energy contributions are not considered. For instance, when the total system is in uniform motion, it has kinetic energy. This overall kinetic energy is never seen as part of the internal energy; one could call it external energy. Or, if the system is at constant non-zero height above the surface the Earth, it has constant potential energy in the gravitational field of the Earth. Gravitational energy is only taken into account when it plays a role in the phenomenon of interest, for instance in a colloidal suspension, where the gravitation influences the up- downward motion of the small particles comprising the colloid. In all other cases, gravitational energy is assumed not to contribute to the internal energy; one may call it again external energy."^^rdf:HTML ; + dcterms:description "\"Internal Energy\" is simply its energy. \"internal\" refers to the fact that some energy contributions are not considered. For instance, when the total system is in uniform motion, it has kinetic energy. This overall kinetic energy is never seen as part of the internal energy; one could call it external energy. Or, if the system is at constant non-zero height above the surface the Earth, it has constant potential energy in the gravitational field of the Earth. Gravitational energy is only taken into account when it plays a role in the phenomenon of interest, for instance in a colloidal suspension, where the gravitation influences the up- downward motion of the small particles comprising the colloid. In all other cases, gravitational energy is assumed not to contribute to the internal energy; one may call it again external energy."^^qudt:LatexString ; qudt:abbreviation "int-energy" ; qudt:applicableUnit unit:AttoJ ; qudt:applicableUnit unit:BTU_IT ; @@ -11300,7 +11916,7 @@ quantitykind:InternalEnergy . quantitykind:IntinsicCarrierDensity a qudt:QuantityKind ; - dcterms:description "\"Intinsic Carrier Density\" is proportional to electron and hole densities."^^rdf:HTML ; + dcterms:description "\"Intinsic Carrier Density\" is proportional to electron and hole densities."^^qudt:LatexString ; qudt:applicableUnit unit:NUM-PER-L ; qudt:applicableUnit unit:NUM-PER-M3 ; qudt:applicableUnit unit:NUM-PER-MicroL ; @@ -11489,7 +12105,7 @@ quantitykind:InverseVolume . quantitykind:IonConcentration a qudt:QuantityKind ; - dcterms:description "\"Ion Concentration\" is the number of ions per unit volume. Also known as ion density."^^rdf:HTML ; + dcterms:description "\"Ion Concentration\" is the number of ions per unit volume. Also known as ion density."^^qudt:LatexString ; qudt:exactMatch quantitykind:IonDensity ; qudt:hasDimensionVector qkdv:A0E0L-3I0M0H0T0D0 ; qudt:plainTextDescription "\"Ion Concentration\" is the number of ions per unit volume. Also known as ion density." ; @@ -11498,7 +12114,7 @@ quantitykind:IonConcentration . quantitykind:IonCurrent a qudt:QuantityKind ; - dcterms:description "An ion current is the influx and/or efflux of ions through an ion channel."^^rdf:HTML ; + dcterms:description "An ion current is the influx and/or efflux of ions through an ion channel."^^qudt:LatexString ; qudt:applicableUnit unit:A ; qudt:applicableUnit unit:A_Ab ; qudt:applicableUnit unit:A_Stat ; @@ -11524,7 +12140,7 @@ quantitykind:IonCurrent . quantitykind:IonDensity a qudt:QuantityKind ; - dcterms:description "\"Ion Density\" is the number of ions per unit volume. Also known as ion concentration."^^rdf:HTML ; + dcterms:description "\"Ion Density\" is the number of ions per unit volume. Also known as ion concentration."^^qudt:LatexString ; qudt:applicableUnit unit:NUM-PER-L ; qudt:applicableUnit unit:NUM-PER-M3 ; qudt:applicableUnit unit:NUM-PER-MicroL ; @@ -11547,7 +12163,7 @@ where $N^+$ and $N^-$ are the number of positive and negative ions, respectively . quantitykind:IonTransportNumber a qudt:QuantityKind ; - dcterms:description "The \"Ion Transport Number\" is a quantity which indicates the different contribution of ions to the electric current in electrolytes due to different electrical mobility."^^rdf:HTML ; + dcterms:description "The \"Ion Transport Number\" is a quantity which indicates the different contribution of ions to the electric current in electrolytes due to different electrical mobility."^^qudt:LatexString ; qudt:applicableUnit unit:NUM ; qudt:hasDimensionVector qkdv:A0E0L0I0M0H0T0D1 ; qudt:informativeReference "http://en.wikipedia.org/wiki/Ion_transport_number"^^xsd:anyURI ; @@ -11561,7 +12177,7 @@ quantitykind:IonTransportNumber . quantitykind:IonicCharge a qudt:QuantityKind ; - dcterms:description "The total charge of an ion. The charge of an electron; the charge of any ion is equal to this electron charge in magnitude, or is an integral multiple of it."^^rdf:HTML ; + dcterms:description "The total charge of an ion. The charge of an electron; the charge of any ion is equal to this electron charge in magnitude, or is an integral multiple of it."^^qudt:LatexString ; qudt:applicableUnit unit:A-HR ; qudt:applicableUnit unit:A-SEC ; qudt:applicableUnit unit:AttoC ; @@ -11605,7 +12221,7 @@ quantitykind:IonicCharge . quantitykind:IonicStrength a qudt:QuantityKind ; - dcterms:description "The \"Ionic Strength\" of a solution is a measure of the concentration of ions in that solution."^^rdf:HTML ; + dcterms:description "The \"Ionic Strength\" of a solution is a measure of the concentration of ions in that solution."^^qudt:LatexString ; qudt:applicableUnit unit:CentiMOL-PER-KiloGM ; qudt:applicableUnit unit:KiloMOL-PER-KiloGM ; qudt:applicableUnit unit:MOL-PER-KiloGM ; @@ -11624,7 +12240,7 @@ quantitykind:IonicStrength . quantitykind:IonizationEnergy a qudt:QuantityKind ; - dcterms:description "\"Ionization Energy\" is the energy difference between an electron at rest at infinity and an electron at a certain energy level. The amount of energy required to remove an electron from that atom or molecule in the gas phase."^^rdf:HTML ; + dcterms:description "\"Ionization Energy\" is the energy difference between an electron at rest at infinity and an electron at a certain energy level. The amount of energy required to remove an electron from that atom or molecule in the gas phase."^^qudt:LatexString ; qudt:applicableUnit unit:AttoJ ; qudt:applicableUnit unit:BTU_IT ; qudt:applicableUnit unit:BTU_TH ; @@ -11685,7 +12301,7 @@ quantitykind:IonizationEnergy . quantitykind:Irradiance a qudt:QuantityKind ; - dcterms:description "Irradiance and Radiant Emittance are radiometry terms for the power per unit area of electromagnetic radiation at a surface. \"Irradiance\" is used when the electromagnetic radiation is incident on the surface. \"Radiant emmitance\" (or \"radiant exitance\") is used when the radiation is emerging from the surface."^^rdf:HTML ; + dcterms:description "Irradiance and Radiant Emittance are radiometry terms for the power per unit area of electromagnetic radiation at a surface. \"Irradiance\" is used when the electromagnetic radiation is incident on the surface. \"Radiant emmitance\" (or \"radiant exitance\") is used when the radiation is emerging from the surface."^^qudt:LatexString ; qudt:abbreviation "W-PER-M2" ; qudt:applicableUnit unit:BTU_IT-PER-FT2-HR ; qudt:applicableUnit unit:BTU_IT-PER-FT2-SEC ; @@ -11737,7 +12353,9 @@ quantitykind:Irradiance . quantitykind:IsentropicCompressibility a qudt:QuantityKind ; - dcterms:description "Isentropic compressibility is the extent to which a material reduces its volume when it is subjected to compressive stresses at a constant value of entropy."^^rdf:HTML ; + dcterms:description """ + $\\textit{Isentropic compressibility}$ is the extent to which a material reduces its volume when it is subjected to compressive stresses at a constant value of entropy. + """^^qudt:LatexString ; qudt:applicableUnit unit:PER-MegaPA ; qudt:applicableUnit unit:PER-PA ; qudt:hasDimensionVector qkdv:A0E0L1I0M-1H0T2D0 ; @@ -11751,7 +12369,11 @@ quantitykind:IsentropicCompressibility . quantitykind:IsentropicExponent a qudt:QuantityKind ; - dcterms:description "Isentropic exponent is a variant of \"Specific Heat Ratio Capacities}. For an ideal gas \\textit{Isentropic Exponent\"$, \\varkappa$. is equal to $\\gamma$, the ratio of its specific heat capacities $c_p$ and $c_v$ under steady pressure and volume."^^qudt:LatexString ; + dcterms:description """ + $\\textit{Isentropic Exponent}$ is a variant of $\\textit{Specific Heat Ratio Capacities}$. + For an ideal gas $\\textit{Isentropic Exponent}$, $\\varkappa$. is equal to $\\gamma$, + the ratio of its specific heat capacities $c_p$ and $c_v$ under steady pressure and volume. + """^^qudt:LatexString ; qudt:applicableUnit unit:UNITLESS ; qudt:hasDimensionVector qkdv:A0E0L0I0M0H0T0D1 ; qudt:informativeReference "http://en.citizendium.org/wiki/Specific_heat_ratio"^^xsd:anyURI ; @@ -11781,7 +12403,7 @@ quantitykind:IsentropicExponent . quantitykind:IsothermalCompressibility a qudt:QuantityKind ; - dcterms:description "The isothermal compressibility defines the rate of change of system volume with pressure."^^rdf:HTML ; + dcterms:description "The isothermal compressibility defines the rate of change of system volume with pressure."^^qudt:LatexString ; qudt:applicableUnit unit:PER-BAR ; qudt:applicableUnit unit:PER-MILLE-PSI ; qudt:applicableUnit unit:PER-MegaPA ; @@ -11832,7 +12454,7 @@ quantitykind:IsothermalMoistureCapacity . quantitykind:Kerma a qudt:QuantityKind ; - dcterms:description "\"Kerma\" is the sum of the initial kinetic energies of all the charged particles liberated by uncharged ionizing radiation (i.e., indirectly ionizing radiation such as photons and neutrons) in a sample of matter, divided by the mass of the sample."^^rdf:HTML ; + dcterms:description "\"Kerma\" is the sum of the initial kinetic energies of all the charged particles liberated by uncharged ionizing radiation (i.e., indirectly ionizing radiation such as photons and neutrons) in a sample of matter, divided by the mass of the sample."^^qudt:LatexString ; qudt:applicableUnit unit:CentiGRAY ; qudt:applicableUnit unit:GRAY ; qudt:applicableUnit unit:KiloGRAY ; @@ -11845,10 +12467,11 @@ quantitykind:Kerma qudt:symbol "K" ; rdfs:isDefinedBy ; rdfs:label "Kerma"@en ; + skos:broader quantitykind:SpecificEnergy ; . quantitykind:KermaRate a qudt:QuantityKind ; - dcterms:description "\"Kerma Rate\" is the kerma per unit time."^^rdf:HTML ; + dcterms:description "\"Kerma Rate\" is the kerma per unit time."^^qudt:LatexString ; qudt:applicableUnit unit:GRAY-PER-HR ; qudt:applicableUnit unit:GRAY-PER-MIN ; qudt:applicableUnit unit:GRAY-PER-SEC ; @@ -12002,7 +12625,7 @@ quantitykind:KineticOrThermalEnergy . quantitykind:LagrangeFunction a qudt:QuantityKind ; - dcterms:description "The Lagrange Function is a function that summarizes the dynamics of the system."^^rdf:HTML ; + dcterms:description "The Lagrange Function is a function that summarizes the dynamics of the system."^^qudt:LatexString ; qudt:applicableUnit unit:J ; qudt:applicableUnit unit:NanoJ ; qudt:applicableUnit unit:PicoJ ; @@ -12018,7 +12641,7 @@ quantitykind:LagrangeFunction . quantitykind:Landau-GinzburgNumber a qudt:QuantityKind ; - dcterms:description "\"Landau-Ginzburg Number\", also known as the Ginzburg-Landau parameter, describes the relationship between London penetration depth and coherence length."^^rdf:HTML ; + dcterms:description "\"Landau-Ginzburg Number\", also known as the Ginzburg-Landau parameter, describes the relationship between London penetration depth and coherence length."^^qudt:LatexString ; qudt:applicableUnit unit:NUM ; qudt:hasDimensionVector qkdv:A0E0L0I0M0H0T0D1 ; qudt:informativeReference "http://en.wikipedia.org/wiki/Ginzburg–Landau_theory"^^xsd:anyURI ; @@ -12032,7 +12655,7 @@ quantitykind:Landau-GinzburgNumber . quantitykind:LandeGFactor a qudt:QuantityKind ; - dcterms:description "The \"Lande g-Factor\" is a particular example of a g-factor, namely for an electron with both spin and orbital angular momenta. It is named after Alfred Landé, who first described it in 1921."^^rdf:HTML ; + dcterms:description "The \"Lande g-Factor\" is a particular example of a g-factor, namely for an electron with both spin and orbital angular momenta. It is named after Alfred Landé, who first described it in 1921."^^qudt:LatexString ; qudt:applicableUnit unit:UNITLESS ; qudt:hasDimensionVector qkdv:A0E0L0I0M0H0T0D1 ; qudt:informativeReference "http://en.wikipedia.org/wiki/G-factor_(physics)"^^xsd:anyURI ; @@ -12046,7 +12669,7 @@ quantitykind:LandeGFactor . quantitykind:LarmorAngularFrequency a qudt:QuantityKind ; - dcterms:description "The \"Larmor Frequency\" describes angular momentum vector precession about the external field axis with an angular frequency."^^rdf:HTML ; + dcterms:description "The \"Larmor Frequency\" describes angular momentum vector precession about the external field axis with an angular frequency."^^qudt:LatexString ; qudt:applicableUnit unit:DEG-PER-HR ; qudt:applicableUnit unit:DEG-PER-MIN ; qudt:applicableUnit unit:DEG-PER-SEC ; @@ -12069,7 +12692,7 @@ quantitykind:LarmorAngularFrequency . quantitykind:LatticePlaneSpacing a qudt:QuantityKind ; - dcterms:description "\"Lattice Plane Spacing\" is the distance between successive lattice planes."^^rdf:HTML ; + dcterms:description "\"Lattice Plane Spacing\" is the distance between successive lattice planes."^^qudt:LatexString ; qudt:applicableUnit unit:ANGSTROM ; qudt:applicableUnit unit:AU ; qudt:applicableUnit unit:BTU_IT-PER-LB_F ; @@ -12120,7 +12743,7 @@ quantitykind:LatticePlaneSpacing . quantitykind:LatticeVector a qudt:QuantityKind ; - dcterms:description "\"Lattice Vector\" is a translation vector that maps the crystal lattice on itself."^^rdf:HTML ; + dcterms:description "\"Lattice Vector\" is a translation vector that maps the crystal lattice on itself."^^qudt:LatexString ; qudt:applicableUnit unit:ANGSTROM ; qudt:applicableUnit unit:AU ; qudt:applicableUnit unit:BTU_IT-PER-LB_F ; @@ -12171,7 +12794,7 @@ quantitykind:LatticeVector . quantitykind:LeakageFactor a qudt:QuantityKind ; - dcterms:description "\"Leakage Factor\" is the ratio of the total magnetic flux to the useful magnetic flux of a magnetic circuit."^^rdf:HTML ; + dcterms:description "\"Leakage Factor\" is the ratio of the total magnetic flux to the useful magnetic flux of a magnetic circuit."^^qudt:LatexString ; qudt:applicableUnit unit:UNITLESS ; qudt:expression "$leakage-factor$"^^qudt:LatexString ; qudt:hasDimensionVector qkdv:A0E0L0I0M0H0T0D1 ; @@ -12185,7 +12808,7 @@ quantitykind:LeakageFactor . quantitykind:Length a qudt:QuantityKind ; - dcterms:description "In geometric measurements, length most commonly refers to the est dimension of an object. In some contexts, the term \"length\" is reserved for a certain dimension of an object along which the length is measured."^^rdf:HTML ; + dcterms:description "In geometric measurements, length most commonly refers to the est dimension of an object. In some contexts, the term \"length\" is reserved for a certain dimension of an object along which the length is measured."^^qudt:LatexString ; qudt:applicableUnit unit:ANGSTROM ; qudt:applicableUnit unit:AU ; qudt:applicableUnit unit:BTU_IT-PER-LB_F ; @@ -12288,8 +12911,18 @@ quantitykind:LengthMolarEnergy rdfs:isDefinedBy ; rdfs:label "Length Molar Energy"@en ; . +quantitykind:LengthPerElectricCurrent + a qudt:QuantityKind ; + qudt:hasDimensionVector qkdv:A0E-1L1I0M0H0T0D0 ; + qudt:qkdvDenominator qkdv:A0E1L0I0M0H0T0D0 ; + qudt:qkdvNumerator qkdv:A0E0L1I0M0H0T0D0 ; + rdfs:isDefinedBy ; + rdfs:label "Length per Electric Current"@en ; +. quantitykind:LengthPerUnitElectricCurrent a qudt:QuantityKind ; + dcterms:isReplacedBy quantitykind:LengthPerElectricCurrent ; + qudt:deprecated true ; qudt:hasDimensionVector qkdv:A0E-1L1I0M0H0T0D0 ; rdfs:isDefinedBy ; rdfs:label "Length per Unit Electric Current"@en ; @@ -12319,7 +12952,6 @@ quantitykind:LengthRatio qudt:applicableUnit unit:PPT ; qudt:applicableUnit unit:PPTH ; qudt:applicableUnit unit:PPTM ; - qudt:applicableUnit unit:PPTR ; qudt:applicableUnit unit:PSU ; qudt:applicableUnit unit:UNITLESS ; qudt:hasDimensionVector qkdv:A0E0L0I0M0H0T0D1 ; @@ -12347,7 +12979,7 @@ quantitykind:LengthTemperatureTime . quantitykind:Lethargy a qudt:QuantityKind ; - dcterms:description "The \"Lethargy\" is a dimensionless logarithm of the ratio of the energy of source neutrons to the energy of neutrons after a collision."^^rdf:HTML ; + dcterms:description "The \"Lethargy\" is a dimensionless logarithm of the ratio of the energy of source neutrons to the energy of neutrons after a collision."^^qudt:LatexString ; qudt:applicableUnit unit:UNITLESS ; qudt:hasDimensionVector qkdv:A0E0L0I0M0H0T0D1 ; qudt:informativeReference "http://www.scribd.com/doc/51548050/149/Lethargy"^^xsd:anyURI ; @@ -12360,7 +12992,7 @@ quantitykind:Lethargy . quantitykind:LevelWidth a qudt:QuantityKind ; - dcterms:description "The \"Level Width\" is the uncertainty in the energy of a quantum-mechanical system having discrete energy levels in a state that is not strictly stationary. The system may be an atom, a molecule, or an atomic nucleus."^^rdf:HTML ; + dcterms:description "The \"Level Width\" is the uncertainty in the energy of a quantum-mechanical system having discrete energy levels in a state that is not strictly stationary. The system may be an atom, a molecule, or an atomic nucleus."^^qudt:LatexString ; qudt:applicableUnit unit:J ; qudt:applicableUnit unit:NanoJ ; qudt:applicableUnit unit:PicoJ ; @@ -12375,7 +13007,7 @@ quantitykind:LevelWidth . quantitykind:LiftCoefficient a qudt:QuantityKind ; - dcterms:description "The lift coefficient is a dimensionless coefficient that relates the lift generated by a lifting body, the dynamic pressure of the fluid flow around the body, and a reference area associated with the body."^^rdf:HTML ; + dcterms:description "The lift coefficient is a dimensionless coefficient that relates the lift generated by a lifting body, the dynamic pressure of the fluid flow around the body, and a reference area associated with the body."^^qudt:LatexString ; qudt:applicableUnit unit:DECADE ; qudt:applicableUnit unit:Flight ; qudt:applicableUnit unit:GigaBasePair ; @@ -12396,7 +13028,7 @@ quantitykind:LiftCoefficient . quantitykind:LiftForce a qudt:QuantityKind ; - dcterms:description "The lift force, lifting force or simply lift is the sum of all the forces on a body that force it to move perpendicular to the direction of flow."^^rdf:HTML ; + dcterms:description "The lift force, lifting force or simply lift is the sum of all the forces on a body that force it to move perpendicular to the direction of flow."^^qudt:LatexString ; qudt:applicableUnit unit:CentiN ; qudt:applicableUnit unit:DYN ; qudt:applicableUnit unit:DeciN ; @@ -12406,7 +13038,6 @@ quantitykind:LiftForce qudt:applicableUnit unit:KiloGM_F ; qudt:applicableUnit unit:KiloLB_F ; qudt:applicableUnit unit:KiloN ; - qudt:applicableUnit unit:KiloP ; qudt:applicableUnit unit:KiloPOND ; qudt:applicableUnit unit:LB_F ; qudt:applicableUnit unit:MegaLB_F ; @@ -12415,7 +13046,6 @@ quantitykind:LiftForce qudt:applicableUnit unit:MilliN ; qudt:applicableUnit unit:N ; qudt:applicableUnit unit:OZ_F ; - qudt:applicableUnit unit:P ; qudt:applicableUnit unit:PDL ; qudt:applicableUnit unit:POND ; qudt:applicableUnit unit:PlanckForce ; @@ -12429,7 +13059,7 @@ quantitykind:LiftForce . quantitykind:LinearAbsorptionCoefficient a qudt:QuantityKind ; - dcterms:description "The Linear Absorption Coefficient is a quantity that characterizes how easily a material or medium can be penetrated by a beam of light, sound, particles, or other energy or matter."^^rdf:HTML ; + dcterms:description "The Linear Absorption Coefficient is a quantity that characterizes how easily a material or medium can be penetrated by a beam of light, sound, particles, or other energy or matter."^^qudt:LatexString ; qudt:applicableUnit unit:PER-KiloM ; qudt:applicableUnit unit:PER-M ; qudt:applicableUnit unit:PER-MicroM ; @@ -12469,7 +13099,7 @@ quantitykind:LinearAcceleration . quantitykind:LinearAttenuationCoefficient a qudt:QuantityKind ; - dcterms:description "\"Linear Attenuation Coefficient\", also called the attenuation coefficient, narrow beam attenuation coefficient, or absorption coefficient, is a quantity that characterizes how easily a material or medium can be penetrated by a beam of light, sound, particles, or other energy or matter."^^rdf:HTML ; + dcterms:description "\"Linear Attenuation Coefficient\", also called the attenuation coefficient, narrow beam attenuation coefficient, or absorption coefficient, is a quantity that characterizes how easily a material or medium can be penetrated by a beam of light, sound, particles, or other energy or matter."^^qudt:LatexString ; qudt:applicableUnit unit:PER-KiloM ; qudt:applicableUnit unit:PER-M ; qudt:applicableUnit unit:PER-MicroM ; @@ -12492,7 +13122,6 @@ $\\mu(\\lambda) = \\frac{1}{\\Phi_\\lambda(\\lambda)}\\frac{d\\Phi_\\lambda(\\la quantitykind:LinearBitDensity a qudt:QuantityKind ; qudt:applicableUnit unit:BIT-PER-M ; - qudt:applicableUnit unit:ExaBIT-PER-M ; qudt:applicableUnit unit:ExbiBIT-PER-M ; qudt:applicableUnit unit:GibiBIT-PER-M ; qudt:applicableUnit unit:GigaBIT-PER-M ; @@ -12507,7 +13136,7 @@ quantitykind:LinearBitDensity . quantitykind:LinearCompressibility a qudt:QuantityKind ; - dcterms:description "Linear Compressibility is a measure of the relative length change of a solid as a response to a normal force change."^^rdf:HTML ; + dcterms:description "Linear Compressibility is a measure of the relative length change of a solid as a response to a normal force change."^^qudt:LatexString ; qudt:applicableUnit unit:MicroM-PER-N ; qudt:hasDimensionVector qkdv:A0E0L0I0M-1H0T2D0 ; qudt:plainTextDescription "Linear Compressibility is a measure of the relative length change of a solid as a response to a normal force change." ; @@ -12516,7 +13145,7 @@ quantitykind:LinearCompressibility . quantitykind:LinearDensity a qudt:QuantityKind ; - dcterms:description "The Linear density, linear mass density or linear mass is a measure of mass per unit of length, and it is a characteristic of strings or other one-dimensional objects."^^rdf:HTML ; + dcterms:description "The Linear density, linear mass density or linear mass is a measure of mass per unit of length, and it is a characteristic of strings or other one-dimensional objects."^^qudt:LatexString ; qudt:applicableUnit unit:KiloGM-PER-M ; qudt:applicableUnit unit:KiloGM-PER-MilliM ; qudt:hasDimensionVector qkdv:A0E0L-1I0M1H0T0D0 ; @@ -12537,7 +13166,7 @@ quantitykind:LinearElectricCharge . quantitykind:LinearElectricCurrent a qudt:QuantityKind ; - dcterms:description "\"Linear Electric Linear Current\" is the electric current per unit line."^^rdf:HTML ; + dcterms:description "\"Linear Electric Linear Current\" is the electric current per unit line."^^qudt:LatexString ; qudt:applicableUnit unit:A-PER-CentiM ; qudt:applicableUnit unit:A-PER-M ; qudt:applicableUnit unit:A-PER-MilliM ; @@ -12573,7 +13202,7 @@ quantitykind:LinearElectricCurrentDensity . quantitykind:LinearEnergyTransfer a qudt:QuantityKind ; - dcterms:description "\"Linear Energy Transfer\" (LET) is the linear density of energy lost by a charged ionizing particle travelling through matter.Typically, this measure is used to quantify the effects of ionizing radiation on biological specimens or electronic devices."^^rdf:HTML ; + dcterms:description "\"Linear Energy Transfer\" (LET) is the linear density of energy lost by a charged ionizing particle travelling through matter.Typically, this measure is used to quantify the effects of ionizing radiation on biological specimens or electronic devices."^^qudt:LatexString ; qudt:applicableUnit unit:J-PER-M ; qudt:applicableUnit unit:KiloEV-PER-MicroM ; qudt:applicableUnit unit:MegaEV-PER-CentiM ; @@ -12617,7 +13246,7 @@ quantitykind:LinearExpansionCoefficient . quantitykind:LinearForce a qudt:QuantityKind ; - dcterms:description "Another name for Force Per Length, used by the Industry Foundation Classes (IFC) standard."^^rdf:HTML ; + dcterms:description "Another name for Force Per Length, used by the Industry Foundation Classes (IFC) standard."^^qudt:LatexString ; qudt:applicableUnit unit:CentiN-M-PER-M2 ; qudt:applicableUnit unit:DYN-PER-CentiM ; qudt:applicableUnit unit:GigaN-M-PER-M2 ; @@ -12649,7 +13278,7 @@ quantitykind:LinearForce . quantitykind:LinearIonization a qudt:QuantityKind ; - dcterms:description "\"Linear Ionization\" is a description of how the ionization of an atom or molecule takes place. For example, an ion with a +2 charge can be created only from an ion with a +1 charge or a +3 charge. That is, the numerical charge of an atom or molecule must change sequentially, always moving from one number to an adjacent, or sequential, number. Using sequential ionization definition."^^rdf:HTML ; + dcterms:description "\"Linear Ionization\" is a description of how the ionization of an atom or molecule takes place. For example, an ion with a +2 charge can be created only from an ion with a +1 charge or a +3 charge. That is, the numerical charge of an atom or molecule must change sequentially, always moving from one number to an adjacent, or sequential, number. Using sequential ionization definition."^^qudt:LatexString ; qudt:applicableUnit unit:PER-KiloM ; qudt:applicableUnit unit:PER-M ; qudt:applicableUnit unit:PER-MicroM ; @@ -12725,7 +13354,7 @@ quantitykind:LinearResistance . quantitykind:LinearStiffness a qudt:QuantityKind ; - dcterms:description "Stiffness is the extent to which an object resists deformation in response to an applied force. Linear Stiffness is the term used in the Industry Foundation Classes (IFC) standard."^^rdf:HTML ; + dcterms:description "Stiffness is the extent to which an object resists deformation in response to an applied force. Linear Stiffness is the term used in the Industry Foundation Classes (IFC) standard."^^qudt:LatexString ; qudt:applicableUnit unit:CentiN-M-PER-M2 ; qudt:applicableUnit unit:DYN-PER-CentiM ; qudt:applicableUnit unit:GigaN-M-PER-M2 ; @@ -12756,7 +13385,7 @@ quantitykind:LinearStiffness . quantitykind:LinearStrain a qudt:QuantityKind ; - dcterms:description "A strain is a normalized measure of deformation representing the displacement between particles in the body relative to a reference length."^^rdf:HTML ; + dcterms:description "A strain is a normalized measure of deformation representing the displacement between particles in the body relative to a reference length."^^qudt:LatexString ; qudt:exactMatch quantitykind:Strain ; qudt:hasDimensionVector qkdv:A0E0L0I0M0H0T0D1 ; qudt:informativeReference "http://en.wikipedia.org/wiki/Deformation_(mechanics)"^^xsd:anyURI ; @@ -12769,7 +13398,7 @@ quantitykind:LinearStrain . quantitykind:LinearThermalExpansion a qudt:QuantityKind ; - dcterms:description "When the temperature of a substance changes, the energy that is stored in the intermolecular bonds between atoms changes. When the stored energy increases, so does the length of the molecular bonds. As a result, solids typically expand in response to heating and contract on cooling; this dimensional response to temperature change is expressed by its coefficient of thermal expansion. Different coefficients of thermal expansion can be defined for a substance depending on whether the expansion is measured by: linear thermal expansion, area thermal expansion, or volumetric thermal expansion."^^rdf:HTML ; + dcterms:description "When the temperature of a substance changes, the energy that is stored in the intermolecular bonds between atoms changes. When the stored energy increases, so does the length of the molecular bonds. As a result, solids typically expand in response to heating and contract on cooling; this dimensional response to temperature change is expressed by its coefficient of thermal expansion. Different coefficients of thermal expansion can be defined for a substance depending on whether the expansion is measured by: linear thermal expansion, area thermal expansion, or volumetric thermal expansion."^^qudt:LatexString ; qudt:applicableUnit unit:BTU_IT-PER-LB_F-DEG_F ; qudt:applicableUnit unit:BTU_IT-PER-LB_F-DEG_R ; qudt:applicableUnit unit:CentiM-PER-K ; @@ -12954,14 +13583,14 @@ quantitykind:LinkedFlux . quantitykind:LiquidVolume a qudt:QuantityKind ; - dcterms:description "Liquid volume is the volume of a given amount of liquid, that is, the amount of space a liquid takes up. There are a number of different units used to measure liquid volume, but most of them fall under either the metric system of measurement or the Imperial system of measurement."^^rdf:HTML ; + dcterms:description "Liquid volume is the volume of a given amount of liquid, that is, the amount of space a liquid takes up. There are a number of different units used to measure liquid volume, but most of them fall under either the metric system of measurement or the Imperial system of measurement."^^qudt:LatexString ; qudt:applicableUnit unit:CUP ; qudt:applicableUnit unit:CUP_US ; qudt:applicableUnit unit:CentiL ; qudt:applicableUnit unit:GAL_IMP ; qudt:applicableUnit unit:GAL_UK ; qudt:applicableUnit unit:GAL_US ; - qudt:applicableUnit unit:Kilo-FT3 ; + qudt:applicableUnit unit:KiloCubicFT ; qudt:applicableUnit unit:L ; qudt:applicableUnit unit:OZ_VOL_US ; qudt:applicableUnit unit:PINT_US ; @@ -12996,7 +13625,7 @@ quantitykind:LogERatio . quantitykind:LogOctanolAirPartitionCoefficient a qudt:QuantityKind ; - dcterms:description "A dimensionless ratio that is the logarithm of the ratio of a compound's concentration within a two phase mixture of liquid octanol and gaseous air at equilibrium. More simply, it is a comparison of the solubilities of the compound solute in these two immiscible substances."^^rdf:HTML ; + dcterms:description "A dimensionless ratio that is the logarithm of the ratio of a compound's concentration within a two phase mixture of liquid octanol and gaseous air at equilibrium. More simply, it is a comparison of the solubilities of the compound solute in these two immiscible substances."^^qudt:LatexString ; qudt:applicableUnit unit:UNITLESS ; qudt:hasDimensionVector qkdv:A0E0L0I0M0H0T0D1 ; qudt:plainTextDescription "A dimensionless ratio that is the logarithm of the ratio of a compound's concentration within a two phase mixture of liquid octanol and gaseous air at equilibrium. More simply, it is a comparison of the solubilities of the compound solute in these two immiscible substances." ; @@ -13006,7 +13635,7 @@ quantitykind:LogOctanolAirPartitionCoefficient . quantitykind:LogOctanolWaterPartitionCoefficient a qudt:QuantityKind ; - dcterms:description "A dimensionless ratio that is the logarithm of the ratio of a compound's concentration within a two phase mixture of octanol and water at equilibrium. More simply, it is a comparison of the solubilities of the compound solute in these two immiscible liquids. This property is used to measure the lipophilicity and the hydrophilicity of a substance."^^rdf:HTML ; + dcterms:description "A dimensionless ratio that is the logarithm of the ratio of a compound's concentration within a two phase mixture of octanol and water at equilibrium. More simply, it is a comparison of the solubilities of the compound solute in these two immiscible liquids. This property is used to measure the lipophilicity and the hydrophilicity of a substance."^^qudt:LatexString ; qudt:applicableUnit unit:UNITLESS ; qudt:hasDimensionVector qkdv:A0E0L0I0M0H0T0D1 ; qudt:plainTextDescription "A dimensionless ratio that is the logarithm of the ratio of a compound's concentration within a two phase mixture of octanol and water at equilibrium. More simply, it is a comparison of the solubilities of the compound solute in these two immiscible liquids. This property is used to measure the lipophilicity and the hydrophilicity of a substance." ; @@ -13092,7 +13721,7 @@ quantitykind:LogarithmicMedianInformationFlow_SourceToBaseE . quantitykind:LondonPenetrationDepth a qudt:QuantityKind ; - dcterms:description "\"London Penetration Depth\" characterizes the distance to which a magnetic field penetrates into a superconductor and becomes equal to 1/e times that of the magnetic field at the surface of the superconductor."^^rdf:HTML ; + dcterms:description "\"London Penetration Depth\" characterizes the distance to which a magnetic field penetrates into a superconductor and becomes equal to 1/e times that of the magnetic field at the surface of the superconductor."^^qudt:LatexString ; qudt:applicableUnit unit:ANGSTROM ; qudt:applicableUnit unit:AU ; qudt:applicableUnit unit:BTU_IT-PER-LB_F ; @@ -13144,7 +13773,7 @@ quantitykind:LondonPenetrationDepth . quantitykind:Long-RangeOrderParameter a qudt:QuantityKind ; - dcterms:description "\"Long-Range Order Parameter\" is the fraction of atoms in an Ising ferromagnet having magnetic moments in one direction, minus the fraction having magnetic moments in the opposite direction."^^rdf:HTML ; + dcterms:description "\"Long-Range Order Parameter\" is the fraction of atoms in an Ising ferromagnet having magnetic moments in one direction, minus the fraction having magnetic moments in the opposite direction."^^qudt:LatexString ; qudt:applicableUnit unit:UNITLESS ; qudt:hasDimensionVector qkdv:A0E0L0I0M0H0T0D1 ; qudt:isoNormativeReference "http://www.iso.org/iso/catalogue_detail?csnumber=31897"^^xsd:anyURI ; @@ -13155,7 +13784,7 @@ quantitykind:Long-RangeOrderParameter . quantitykind:LorenzCoefficient a qudt:QuantityKind ; - dcterms:description "\"Lorenz Coefficient\" is part mof the Lorenz curve."^^rdf:HTML ; + dcterms:description "\"Lorenz Coefficient\" is part mof the Lorenz curve."^^qudt:LatexString ; qudt:applicableUnit unit:V2-PER-K2 ; qudt:hasDimensionVector qkdv:A0E-2L4I0M2H-2T-6D0 ; qudt:iec61360Code "0112/2///62720#UAD087" ; @@ -13191,12 +13820,14 @@ quantitykind:LossAngle . quantitykind:LossFactor a qudt:QuantityKind ; - dcterms:description "\"Loss Factor} is the inverse of \\textit{Quality Factor} and is the ratio of the \\textit{resistance} and modulus of \\textit{reactance\"."^^rdf:HTML ; + dcterms:description """ + $\\textit{Loss Factor}$ is the inverse of $\\textit{Quality Factor}$ and is the ratio of the $\\textit{resistance}$ and modulus of $\\textit{reactance}$. + """^^qudt:LatexString ; qudt:applicableUnit unit:UNITLESS ; qudt:hasDimensionVector qkdv:A0E0L0I0M0H0T0D1 ; qudt:informativeReference "http://www.iso.org/iso/home/store/catalogue_tc/catalogue_detail.htm?csnumber=31891"^^xsd:anyURI ; qudt:latexDefinition "$d = \\frac{1}{Q}$, where $Q$ is quality factor."^^qudt:LatexString ; - qudt:plainTextDescription "\"Loss Factor} is the inverse of \\textit{Quality Factor} and is the ratio of the \\textit{resistance} and modulus of \\textit{reactance\"." ; + qudt:plainTextDescription "Loss Factor is the inverse of Quality Factor and is the ratio of the resistance and modulus of reactance." ; qudt:symbol "d" ; rdfs:isDefinedBy ; rdfs:label "Loss Factor"@en ; @@ -13228,7 +13859,7 @@ quantitykind:LoudnessLevel . quantitykind:LowerCriticalMagneticFluxDensity a qudt:QuantityKind ; - dcterms:description "\"Lower Critical Magnetic Flux Density\" for type II superconductors, is the threshold magnetic flux density for magnetic flux entering the superconductor."^^rdf:HTML ; + dcterms:description "\"Lower Critical Magnetic Flux Density\" for type II superconductors, is the threshold magnetic flux density for magnetic flux entering the superconductor."^^qudt:LatexString ; qudt:applicableUnit unit:GAUSS ; qudt:applicableUnit unit:Gamma ; qudt:applicableUnit unit:Gs ; @@ -13250,7 +13881,7 @@ quantitykind:LowerCriticalMagneticFluxDensity . quantitykind:Luminance a qudt:QuantityKind ; - dcterms:description "Luminance is a photometric measure of the luminous intensity per unit area of light travelling in a given direction. It describes the amount of light that passes through or is emitted from a particular area, and falls within a given solid angle."^^rdf:HTML ; + dcterms:description "Luminance is a photometric measure of the luminous intensity per unit area of light travelling in a given direction. It describes the amount of light that passes through or is emitted from a particular area, and falls within a given solid angle."^^qudt:LatexString ; qudt:applicableUnit unit:CD-PER-FT2 ; qudt:applicableUnit unit:CD-PER-IN2 ; qudt:applicableUnit unit:CD-PER-M2 ; @@ -13272,7 +13903,7 @@ quantitykind:Luminance . quantitykind:LuminousEfficacy a qudt:QuantityKind ; - dcterms:description "Luminous Efficacy is the ratio of luminous flux (in lumens) to power (usually measured in watts). Depending on context, the power can be either the radiant flux of the source's output, or it can be the total electric power consumed by the source."^^rdf:HTML ; + dcterms:description "Luminous Efficacy is the ratio of luminous flux (in lumens) to power (usually measured in watts). Depending on context, the power can be either the radiant flux of the source's output, or it can be the total electric power consumed by the source."^^qudt:LatexString ; qudt:applicableUnit unit:LM-PER-W ; qudt:expression "$lm/w$"^^qudt:LatexString ; qudt:hasDimensionVector qkdv:A0E0L-2I1M-1H0T3D0 ; @@ -13285,7 +13916,7 @@ quantitykind:LuminousEfficacy . quantitykind:LuminousEmittance a qudt:QuantityKind ; - dcterms:description "\"Luminous Emittance\" is the luminous flux per unit area emitted from a surface."^^rdf:HTML ; + dcterms:description "\"Luminous Emittance\" is the luminous flux per unit area emitted from a surface."^^qudt:LatexString ; qudt:applicableUnit unit:FC ; qudt:applicableUnit unit:LUX ; qudt:applicableUnit unit:PHOT ; @@ -13300,7 +13931,7 @@ quantitykind:LuminousEmittance . quantitykind:LuminousEnergy a qudt:QuantityKind ; - dcterms:description "Luminous Energy is the perceived energy of light. This is sometimes also called the quantity of light."^^rdf:HTML ; + dcterms:description "Luminous Energy is the perceived energy of light. This is sometimes also called the quantity of light."^^qudt:LatexString ; qudt:applicableUnit unit:LM-HR ; qudt:applicableUnit unit:LM-SEC ; qudt:hasDimensionVector qkdv:A0E0L0I1M0H0T1D0 ; @@ -13316,8 +13947,11 @@ quantitykind:LuminousEnergy . quantitykind:LuminousExitance a qudt:QuantityKind ; - dcterms:description "ratio of the luminous flux dΦ, leaving an element of the surface containing the point, by the area dA of that element"@en ; + dcterms:description """ + $\\textit{Luminous Exitance}$ is the ratio of the luminous flux dΦ, leaving an element of the surface containing the point, by the area dA of that element. + """^^qudt:LatexString ; qudt:hasDimensionVector qkdv:A0E0L-2I1M0H0T0D0 ; + qudt:plainTextDescription "Luminous Exitance is the ratio of the luminous flux dΦ, leaving an element of the surface containing the point, by the area dA of that element."@en ; qudt:plainTextDescription "Quotient aus dem Lichtstrom dΦ, der ein den Punkt enthaltendes Element der Oberfläche verlässt, und der Fläche dA dieses Elementes"@de ; qudt:symbol "0173-1#Z4-BAJ382#002" ; rdfs:isDefinedBy ; @@ -13325,7 +13959,7 @@ quantitykind:LuminousExitance . quantitykind:LuminousExposure a qudt:QuantityKind ; - dcterms:description "Luminous Exposure is the time-integrated illuminance."^^rdf:HTML ; + dcterms:description "Luminous Exposure is the time-integrated illuminance."^^qudt:LatexString ; qudt:applicableUnit unit:LUX-HR ; qudt:applicableUnit unit:LUX-SEC ; qudt:hasDimensionVector qkdv:A0E0L-2I1M0H0T1D0 ; @@ -13340,7 +13974,11 @@ quantitykind:LuminousExposure . quantitykind:LuminousFlux a qudt:QuantityKind ; - dcterms:description "Luminous Flux or Luminous Power is the measure of the perceived power of light. It differs from radiant flux, the measure of the total power of light emitted, in that luminous flux is adjusted to reflect the varying sensitivity of the human eye to different wavelengths of light."^^rdf:HTML ; + dcterms:description """ + $\\textit{Luminous Flux}$, or $\\textit{Luminous Power}$, is the measure of the perceived power of light. + It differs from radiant flux, the measure of the total power of light emitted, + in that luminous flux is adjusted to reflect the varying sensitivity of the human eye to different wavelengths of light. + """^^qudt:LatexString ; qudt:applicableUnit unit:LM ; qudt:dbpediaMatch "http://dbpedia.org/resource/Luminous_flux"^^xsd:anyURI ; qudt:hasDimensionVector qkdv:A0E0L0I1M0H0T0D0 ; @@ -13388,7 +14026,7 @@ quantitykind:LuminousFluxPerArea . quantitykind:LuminousFluxRatio a qudt:QuantityKind ; - dcterms:description "Luminous Flux Ratio (or Relative Luminous Flux or Relative Luminous Power) is the measure of the perceived power of light. It differs from radiant flux, the measure of the total power of light emitted, in that luminous flux is adjusted to reflect the varying sensitivity of the human eye to different wavelengths of light. It is expressed as a percentage or fraction of full power."^^rdf:HTML ; + dcterms:description "Luminous Flux Ratio (or Relative Luminous Flux or Relative Luminous Power) is the measure of the perceived power of light. It differs from radiant flux, the measure of the total power of light emitted, in that luminous flux is adjusted to reflect the varying sensitivity of the human eye to different wavelengths of light. It is expressed as a percentage or fraction of full power."^^qudt:LatexString ; qudt:applicableUnit unit:FRACTION ; qudt:applicableUnit unit:GR ; qudt:applicableUnit unit:NUM ; @@ -13400,7 +14038,6 @@ quantitykind:LuminousFluxRatio qudt:applicableUnit unit:PPT ; qudt:applicableUnit unit:PPTH ; qudt:applicableUnit unit:PPTM ; - qudt:applicableUnit unit:PPTR ; qudt:applicableUnit unit:PSU ; qudt:applicableUnit unit:UNITLESS ; qudt:hasDimensionVector qkdv:A0E0L0I0M0H0T0D1 ; @@ -13414,7 +14051,7 @@ quantitykind:LuminousFluxRatio . quantitykind:LuminousIntensity a qudt:QuantityKind ; - dcterms:description "Luminous Intensity is a measure of the wavelength-weighted power emitted by a light source in a particular direction per unit solid angle. The weighting is determined by the luminosity function, a standardized model of the sensitivity of the human eye to different wavelengths."^^rdf:HTML ; + dcterms:description "Luminous Intensity is a measure of the wavelength-weighted power emitted by a light source in a particular direction per unit solid angle. The weighting is determined by the luminosity function, a standardized model of the sensitivity of the human eye to different wavelengths."^^qudt:LatexString ; qudt:applicableUnit unit:CD ; qudt:applicableUnit unit:CD_IN ; qudt:applicableUnit unit:CP ; @@ -13454,7 +14091,7 @@ quantitykind:LuminousIntensity . quantitykind:LuminousIntensityDistribution a qudt:QuantityKind ; - dcterms:description "\"Luminous Intensity Distribution\" is a measure of the luminous intensity of a light source that changes according to the direction of the ray. It is normally based on some standardized distribution light distribution curves. Usually measured in Candela/Lumen (cd/lm) or (cd/klm)."^^rdf:HTML ; + dcterms:description "\"Luminous Intensity Distribution\" is a measure of the luminous intensity of a light source that changes according to the direction of the ray. It is normally based on some standardized distribution light distribution curves. Usually measured in Candela/Lumen (cd/lm) or (cd/klm)."^^qudt:LatexString ; qudt:applicableUnit unit:CD-PER-LM ; qudt:hasDimensionVector qkdv:A0E0L0I0M0H0T0D1 ; qudt:informativeReference "https://standards.buildingsmart.org/IFC/DEV/IFC4_3/RC1/HTML/link/ifcluminousintensitydistributionmeasure.htm"^^xsd:anyURI ; @@ -13464,7 +14101,7 @@ quantitykind:LuminousIntensityDistribution . quantitykind:MASS-DELIVERED a qudt:QuantityKind ; - dcterms:description "The minimum mass a propulsive system can deliver to a specified target or location. Most mass- delivered requirements have associated Delta-V requirements, effectively specifying the path between the two points."^^rdf:HTML ; + dcterms:description "The minimum mass a propulsive system can deliver to a specified target or location. Most mass- delivered requirements have associated Delta-V requirements, effectively specifying the path between the two points."^^qudt:LatexString ; qudt:applicableUnit unit:AMU ; qudt:applicableUnit unit:CARAT ; qudt:applicableUnit unit:CWT_LONG ; @@ -13527,7 +14164,7 @@ quantitykind:MASS-DELIVERED . quantitykind:MASS-GROWTH-ALLOWANCE a qudt:QuantityKind ; - dcterms:description "A factor applied to basic mass at the lowest level of design detail available based on type and maturity of hardware according to an approved MGA depletion schedule."^^rdf:HTML ; + dcterms:description "A factor applied to basic mass at the lowest level of design detail available based on type and maturity of hardware according to an approved MGA depletion schedule."^^qudt:LatexString ; qudt:applicableUnit unit:AMU ; qudt:applicableUnit unit:CARAT ; qudt:applicableUnit unit:CWT_LONG ; @@ -13591,7 +14228,7 @@ quantitykind:MASS-GROWTH-ALLOWANCE . quantitykind:MASS-MARGIN a qudt:QuantityKind ; - dcterms:description "Requirement minus predicted value. Margin is used as a metric in risk management. Positive margin mitigates the risk of mass increases from requirements maturation and implementation, underestimated predicted system, or subsystem mass."^^rdf:HTML ; + dcterms:description "Requirement minus predicted value. Margin is used as a metric in risk management. Positive margin mitigates the risk of mass increases from requirements maturation and implementation, underestimated predicted system, or subsystem mass."^^qudt:LatexString ; qudt:applicableUnit unit:AMU ; qudt:applicableUnit unit:CARAT ; qudt:applicableUnit unit:CWT_LONG ; @@ -13654,7 +14291,7 @@ quantitykind:MASS-MARGIN . quantitykind:MASS-PROPERTY-UNCERTAINTY a qudt:QuantityKind ; - dcterms:description "Variation in predicted MP due to lack of definition, manufacturing variations, environment effects, or accuracy limitation of measuring devices."^^rdf:HTML ; + dcterms:description "Variation in predicted MP due to lack of definition, manufacturing variations, environment effects, or accuracy limitation of measuring devices."^^qudt:LatexString ; qudt:hasDimensionVector qkdv:A0E0L0I0M1H0T0D0 ; qudt:plainTextDescription "Variation in predicted MP due to lack of definition, manufacturing variations, environment effects, or accuracy limitation of measuring devices." ; rdfs:isDefinedBy ; @@ -13662,7 +14299,7 @@ quantitykind:MASS-PROPERTY-UNCERTAINTY . quantitykind:MOMENT-OF-INERTIA_Y a qudt:QuantityKind ; - dcterms:description "The rotational inertia or resistance to change in direction or speed of rotation about a defined axis."^^rdf:HTML ; + dcterms:description "The rotational inertia or resistance to change in direction or speed of rotation about a defined axis."^^qudt:LatexString ; qudt:applicableUnit unit:KiloGM-CentiM2 ; qudt:applicableUnit unit:KiloGM-M2 ; qudt:applicableUnit unit:KiloGM-MilliM2 ; @@ -13678,7 +14315,7 @@ quantitykind:MOMENT-OF-INERTIA_Y . quantitykind:MOMENT-OF-INERTIA_Z a qudt:QuantityKind ; - dcterms:description "The rotational inertia or resistance to change in direction or speed of rotation about a defined axis."^^rdf:HTML ; + dcterms:description "The rotational inertia or resistance to change in direction or speed of rotation about a defined axis."^^qudt:LatexString ; qudt:applicableUnit unit:KiloGM-CentiM2 ; qudt:applicableUnit unit:KiloGM-M2 ; qudt:applicableUnit unit:KiloGM-MilliM2 ; @@ -13694,7 +14331,7 @@ quantitykind:MOMENT-OF-INERTIA_Z . quantitykind:MachNumber a qudt:QuantityKind ; - dcterms:description "\"Mach Number\" is a dimensionless quantity representing the speed of an object moving through air or other fluid divided by the local speed of sound. It is commonly used to represent the speed of an object when it is traveling close to or above the speed of sound. The Mach number is commonly used both with objects traveling at high speed in a fluid, and with high-speed fluid flows inside channels such as nozzles, diffusers or wind tunnels. As it is defined as a ratio of two speeds, it is a dimensionless number."^^rdf:HTML ; + dcterms:description "\"Mach Number\" is a dimensionless quantity representing the speed of an object moving through air or other fluid divided by the local speed of sound. It is commonly used to represent the speed of an object when it is traveling close to or above the speed of sound. The Mach number is commonly used both with objects traveling at high speed in a fluid, and with high-speed fluid flows inside channels such as nozzles, diffusers or wind tunnels. As it is defined as a ratio of two speeds, it is a dimensionless number."^^qudt:LatexString ; qudt:applicableUnit unit:MACH ; qudt:dbpediaMatch "http://dbpedia.org/resource/Mach_number"^^xsd:anyURI ; qudt:hasDimensionVector qkdv:A0E0L0I0M0H0T0D1 ; @@ -13731,7 +14368,7 @@ quantitykind:MachNumber . quantitykind:MacroscopicCrossSection a qudt:QuantityKind ; - dcterms:description "\"Macroscopic Cross-section\" is the sum of the cross-sections for a reaction or process of a specified type over all atoms or other entities in a given 3D domain, divided by the volume of that domain."^^rdf:HTML ; + dcterms:description "\"Macroscopic Cross-section\" is the sum of the cross-sections for a reaction or process of a specified type over all atoms or other entities in a given 3D domain, divided by the volume of that domain."^^qudt:LatexString ; qudt:applicableUnit unit:AC ; qudt:applicableUnit unit:ARE ; qudt:applicableUnit unit:BARN ; @@ -13764,7 +14401,7 @@ quantitykind:MacroscopicCrossSection . quantitykind:MacroscopicTotalCrossSection a qudt:QuantityKind ; - dcterms:description "\"Macroscopic Total Cross-section\" is the total cross-sections for all atoms or other entities in a given 3D domain, divided by the volume of that domain."^^rdf:HTML ; + dcterms:description "\"Macroscopic Total Cross-section\" is the total cross-sections for all atoms or other entities in a given 3D domain, divided by the volume of that domain."^^qudt:LatexString ; qudt:applicableUnit unit:AC ; qudt:applicableUnit unit:ARE ; qudt:applicableUnit unit:BARN ; @@ -13797,7 +14434,7 @@ quantitykind:MacroscopicTotalCrossSection . quantitykind:MadelungConstant a qudt:QuantityKind ; - dcterms:description "\"Madelung Constant\" is used in determining the electrostatic potential of a single ion in a crystal by approximating the ions by point charges. It is named after Erwin Madelung, a German physicist."^^rdf:HTML ; + dcterms:description "\"Madelung Constant\" is used in determining the electrostatic potential of a single ion in a crystal by approximating the ions by point charges. It is named after Erwin Madelung, a German physicist."^^qudt:LatexString ; qudt:applicableUnit unit:UNITLESS ; qudt:hasDimensionVector qkdv:A0E0L0I0M0H0T0D1 ; qudt:informativeReference "http://en.wikipedia.org/wiki/Madelung_constant"^^xsd:anyURI ; @@ -13821,7 +14458,7 @@ quantitykind:MadelungConstant . quantitykind:MagneticAreaMoment a qudt:QuantityKind ; - dcterms:description "\"Magnetic Area Moment\", for a magnetic dipole, is a vector quantity equal to the product of the current, the loop area, and the unit vector normal to the loop plane, the direction of which corresponds to the loop orientation. \"Magnetic Area Moment\" is also referred to as \"Magnetic Moment\"."^^rdf:HTML ; + dcterms:description "\"Magnetic Area Moment\", for a magnetic dipole, is a vector quantity equal to the product of the current, the loop area, and the unit vector normal to the loop plane, the direction of which corresponds to the loop orientation. \"Magnetic Area Moment\" is also referred to as \"Magnetic Moment\"."^^qudt:LatexString ; qudt:applicableUnit unit:A-M2 ; qudt:applicableUnit unit:A_Ab-CentiM2 ; qudt:applicableUnit unit:EV-PER-T ; @@ -13881,7 +14518,7 @@ quantitykind:MagneticField . quantitykind:MagneticFieldStrength_H a qudt:QuantityKind ; - dcterms:description "\\(\\textbf{Magnetic Field Strength}\\) is a vector quantity obtained at a given point by subtracting the magnetization \\(M\\) from the magnetic flux density \\(B\\) divided by the magnetic constant \\(\\mu_0\\). The magnetic field strength is related to the total current density \\(J_{tot}\\) via: \\(\\text{rot} H = J_{tot}\\)."^^qudt:LatexString ; + dcterms:description "$\\textit{Magnetic Field Strength}$ is a vector quantity obtained at a given point by subtracting the magnetization $M$ from the magnetic flux density $B$ divided by the magnetic constant $\\mu_0$. The magnetic field strength is related to the total current density $J_{tot}$ via: $\\text{rot} H = J_{tot}$."^^qudt:LatexString ; qudt:applicableUnit unit:A-PER-CentiM ; qudt:applicableUnit unit:A-PER-M ; qudt:applicableUnit unit:A-PER-MilliM ; @@ -13916,11 +14553,11 @@ quantitykind:MagneticFieldStrength_H rdfs:label "شدت میدان مغناطیسی"@fa ; rdfs:label "磁場"@ja ; rdfs:label "磁場"@zh ; - skos:broader quantitykind:ElectricCurrentPerUnitLength ; + skos:broader quantitykind:ElectricCurrentPerLength ; . quantitykind:MagneticFlux a qudt:QuantityKind ; - dcterms:description "\"Magnetic Flux\" is the product of the average magnetic field times the perpendicular area that it penetrates."^^rdf:HTML ; + dcterms:description "\"Magnetic Flux\" is the product of the average magnetic field times the perpendicular area that it penetrates."^^qudt:LatexString ; qudt:applicableUnit unit:KiloLB_F-FT-PER-A ; qudt:applicableUnit unit:KiloWB ; qudt:applicableUnit unit:MX ; @@ -14018,20 +14655,32 @@ quantitykind:MagneticFluxDensityOrMagneticPolarization rdfs:isDefinedBy ; rdfs:label "magnetic flux density or magnetic polarization"@en-US ; . -quantitykind:MagneticFluxPerUnitLength +quantitykind:MagneticFluxPerLength a qudt:QuantityKind ; - dcterms:description "\"Magnetic Flux per Unit Length\" is a quantity in the SI and C.G.S. Systems of Quantities."^^rdf:HTML ; + dcterms:description "\"Magnetic Flux per Length\" is a quantity in the SI and C.G.S. Systems of Quantities."^^qudt:LatexString ; qudt:applicableUnit unit:N-PER-A ; qudt:applicableUnit unit:T-M ; qudt:applicableUnit unit:V-SEC-PER-M ; qudt:hasDimensionVector qkdv:A0E-1L1I0M1H0T-2D0 ; + qudt:plainTextDescription "\"Magnetic Flux per Length\" is a quantity in the SI and C.G.S. Systems of Quantities." ; + qudt:qkdvDenominator qkdv:A0E0L1I0M0H0T0D0 ; + qudt:qkdvNumerator qkdv:A0E-1L2I0M1H0T-2D0 ; + rdfs:isDefinedBy ; + rdfs:label "Magnetic flux per length"@en ; +. +quantitykind:MagneticFluxPerUnitLength + a qudt:QuantityKind ; + dcterms:description "\"Magnetic Flux per Unit Length\" is a quantity in the SI and C.G.S. Systems of Quantities."^^qudt:LatexString ; + dcterms:isReplacedBy quantitykind:MagneticFluxPerLength ; + qudt:deprecated true ; + qudt:hasDimensionVector qkdv:A0E-1L1I0M1H0T-2D0 ; qudt:plainTextDescription "\"Magnetic Flux per Unit Length\" is a quantity in the SI and C.G.S. Systems of Quantities." ; rdfs:isDefinedBy ; rdfs:label "Magnetic flux per unit length"@en ; . quantitykind:MagneticMoment a qudt:QuantityKind ; - dcterms:description "\"Magnetic Moment\", for a magnetic dipole, is a vector quantity equal to the product of the current, the loop area, and the unit vector normal to the loop plane, the direction of which corresponds to the loop orientation. \"Magnetic Moment\" is also referred to as \"Magnetic Area Moment\", and is not to be confused with Magnetic Dipole Moment."^^rdf:HTML ; + dcterms:description "\"Magnetic Moment\", for a magnetic dipole, is a vector quantity equal to the product of the current, the loop area, and the unit vector normal to the loop plane, the direction of which corresponds to the loop orientation. \"Magnetic Moment\" is also referred to as \"Magnetic Area Moment\", and is not to be confused with Magnetic Dipole Moment."^^qudt:LatexString ; qudt:applicableUnit unit:A-M2 ; qudt:applicableUnit unit:A_Ab-CentiM2 ; qudt:applicableUnit unit:EV-PER-T ; @@ -14086,7 +14735,7 @@ $\\text{Magnetic Polarization}$ is a vector quantity equal to the product of the . quantitykind:MagneticQuantumNumber a qudt:QuantityKind ; - dcterms:description "The \"Magnetic Quantum Number\" describes the specific orbital (or \"cloud\") within that subshell, and yields the projection of the orbital angular momentum along a specified axis."^^rdf:HTML ; + dcterms:description "The \"Magnetic Quantum Number\" describes the specific orbital (or \"cloud\") within that subshell, and yields the projection of the orbital angular momentum along a specified axis."^^qudt:LatexString ; qudt:applicableUnit unit:NUM ; qudt:hasDimensionVector qkdv:A0E0L0I0M0H0T0D1 ; qudt:informativeReference "http://en.wikipedia.org/wiki/Quantum_number"^^xsd:anyURI ; @@ -14102,12 +14751,12 @@ quantitykind:MagneticQuantumNumber . quantitykind:MagneticReluctivity a qudt:QuantityKind ; - dcterms:description "\"Length Per Unit Magnetic Flux} is the the resistance of a material to the establishment of a magnetic field in it. It is the reciprocal of \\textit{Magnetic Permeability\", the inverse of the measure of the ability of a material to support the formation of a magnetic field within itself."^^rdf:HTML ; + dcterms:description "\"Length Per Unit Magnetic Flux\" is the the resistance of a material to the establishment of a magnetic field in it. It is the reciprocal of $\\textit{Magnetic Permeability}$, the inverse of the measure of the ability of a material to support the formation of a magnetic field within itself."^^qudt:LatexString ; qudt:applicableUnit unit:M-PER-V-SEC ; qudt:applicableUnit unit:PER-T-M ; qudt:hasDimensionVector qkdv:A0E1L-1I0M-1H0T2D0 ; qudt:informativeReference "http://en.wikipedia.org/wiki/Permeability_(electromagnetism)"^^xsd:anyURI ; - qudt:plainTextDescription "\"Length Per Unit Magnetic Flux} is the the resistance of a material to the establishment of a magnetic field in it. It is the reciprocal of \\textit{Magnetic Permeability\", the inverse of the measure of the ability of a material to support the formation of a magnetic field within itself." ; + qudt:plainTextDescription "Length Per Unit Magnetic Flux is the the resistance of a material to the establishment of a magnetic field in it. It is the reciprocal of Magnetic Permeability, the inverse of the measure of the ability of a material to support the formation of a magnetic field within itself." ; rdfs:isDefinedBy ; rdfs:label "Magnetic Reluctivity"@en ; rdfs:seeAlso quantitykind:ElectromagneticPermeability ; @@ -14130,7 +14779,7 @@ quantitykind:MagneticSusceptability . quantitykind:MagneticTension a qudt:QuantityKind ; - dcterms:description "\"Magnetic Tension} is a scalar quantity equal to the line integral of the magnetic field strength \\mathbf{H\" along a specified path linking two points a and b."^^rdf:HTML ; + dcterms:description "\"Magnetic Tension\" is a scalar quantity equal to the line integral of the magnetic field strength $\\mathbf{H}$ along a specified path linking two points a and b."^^qudt:LatexString ; qudt:applicableUnit unit:A ; qudt:applicableUnit unit:AttoA ; qudt:applicableUnit unit:FemtoA ; @@ -14141,7 +14790,7 @@ quantitykind:MagneticTension qudt:informativeReference "http://www.electropedia.org/iev/iev.nsf/display?openform&ievref=121-11-57"^^xsd:anyURI ; qudt:informativeReference "http://www.iso.org/iso/home/store/catalogue_tc/catalogue_detail.htm?csnumber=31891"^^xsd:anyURI ; qudt:latexDefinition "$U_m = \\int_{r_a(C)}^{r_b} \\mathbf{H} \\cdot dr$, where $\\mathbf{H}$ is magnetic field strength and $r$ is the position vector along a given curve $C$ from point $a$ to point $b$."^^qudt:LatexString ; - qudt:plainTextDescription "\"Magnetic Tension} is a scalar quantity equal to the line integral of the magnetic field strength \\mathbf{H\" along a specified path linking two points a and b." ; + qudt:plainTextDescription "Magnetic Tension is a scalar quantity equal to the line integral of the magnetic field strength H along a specified path linking two points a and b." ; qudt:symbol "U_m" ; rdfs:isDefinedBy ; rdfs:label "Magnetic Tension"@en ; @@ -14149,7 +14798,7 @@ quantitykind:MagneticTension . quantitykind:MagneticVectorPotential a qudt:QuantityKind ; - dcterms:description "\"Magnetic Vector Potential\" is the vector potential of the magnetic flux density. The magnetic vector potential is not unique since any irrotational vector field quantity can be added to a given magnetic vector potential without changing its rotation. Under static conditions the magnetic vector potential is often chosen so that its divergence is zero."^^rdf:HTML ; + dcterms:description "\"Magnetic Vector Potential\" is the vector potential of the magnetic flux density. The magnetic vector potential is not unique since any irrotational vector field quantity can be added to a given magnetic vector potential without changing its rotation. Under static conditions the magnetic vector potential is often chosen so that its divergence is zero."^^qudt:LatexString ; qudt:applicableUnit unit:KiloWB-PER-M ; qudt:applicableUnit unit:V-SEC-PER-M ; qudt:applicableUnit unit:WB-PER-M ; @@ -14180,7 +14829,7 @@ quantitykind:MagneticVectorPotential . quantitykind:Magnetization a qudt:QuantityKind ; - dcterms:description "\"Magnetization\" is defined as the ratio of magnetic moment per unit volume. It is a vector-valued quantity."^^rdf:HTML ; + dcterms:description "\"Magnetization\" is defined as the ratio of magnetic moment per unit volume. It is a vector-valued quantity."^^qudt:LatexString ; qudt:applicableUnit unit:A-PER-CentiM ; qudt:applicableUnit unit:A-PER-M ; qudt:applicableUnit unit:A-PER-MilliM ; @@ -14209,22 +14858,22 @@ quantitykind:Magnetization . quantitykind:MagnetizationField a qudt:QuantityKind ; - dcterms:description "The Magnetization Field is defined as the ratio of magnetic moment per unit volume. It is a vector-valued quantity."^^rdf:HTML ; + dcterms:description "The Magnetization Field is defined as the ratio of magnetic moment per unit volume. It is a vector-valued quantity."^^qudt:LatexString ; qudt:hasDimensionVector qkdv:A0E1L-1I0M0H0T0D0 ; qudt:plainTextDescription "The Magnetization Field is defined as the ratio of magnetic moment per unit volume. It is a vector-valued quantity." ; qudt:symbol "M" ; rdfs:isDefinedBy ; rdfs:label "Magnetization Field"@en ; - skos:broader quantitykind:ElectricCurrentPerUnitLength ; + skos:broader quantitykind:ElectricCurrentPerLength ; . quantitykind:MagnetomotiveForce a qudt:QuantityKind ; dcterms:description """ -$\\text{Magnetomotive Force}$, also referred to as ($mmf$), is the ability of an electric circuit to produce magnetic flux. - Just as the ability of a battery to produce electric current is called its electromotive force - or emf, mmf is taken as the work required to move a unit magnet pole from any point through any path - which links the electric circuit back the same point in the presence of the magnetic force produced - by the electric current in the circuit. +$\\text{Magnetomotive Force}$, also referred to as ($mmf$), is the ability of an electric circuit to produce magnetic flux. + Just as the ability of a battery to produce electric current is called its electromotive force + or emf, mmf is taken as the work required to move a unit magnet pole from any point through any path + which links the electric circuit back the same point in the presence of the magnetic force produced + by the electric current in the circuit. $\\text{Magnetomotive Force}$ is the scalar line integral of the magnetic field strength along a closed path. """^^qudt:LatexString ; qudt:applicableUnit unit:A ; @@ -14248,7 +14897,7 @@ $\\text{Magnetomotive Force}$ is the scalar line integral of the magnetic field . quantitykind:Mass a qudt:QuantityKind ; - dcterms:description "In physics, mass, more specifically inertial mass, can be defined as a quantitative measure of an object's resistance to acceleration. The SI unit of mass is the kilogram (\\(kg\\))"^^qudt:LatexString ; + dcterms:description "In physics, mass, more specifically inertial mass, can be defined as a quantitative measure of an object's resistance to acceleration. The SI unit of mass is the kilogram ($kg$)"^^qudt:LatexString ; qudt:applicableUnit unit:AMU ; qudt:applicableUnit unit:CARAT ; qudt:applicableUnit unit:CWT_LONG ; @@ -14336,7 +14985,7 @@ quantitykind:Mass . quantitykind:MassAbsorptionCoefficient a qudt:QuantityKind ; - dcterms:description "The mass absorption coefficient is the linear absorption coefficient divided by the density of the absorber."^^rdf:HTML ; + dcterms:description "The mass absorption coefficient is the linear absorption coefficient divided by the density of the absorber."^^qudt:LatexString ; qudt:applicableUnit unit:M2-PER-KiloGM ; qudt:hasDimensionVector qkdv:A0E0L2I0M-1H0T0D0 ; qudt:informativeReference "http://medical-dictionary.thefreedictionary.com/mass+absorption+coefficient"^^xsd:anyURI ; @@ -14361,7 +15010,7 @@ quantitykind:MassAmountOfSubstanceTemperature . quantitykind:MassAttenuationCoefficient a qudt:QuantityKind ; - dcterms:description "\"Mass Attenuation Coefficient\" is a measurement of how strongly a chemical species or substance absorbs or scatters light at a given wavelength, per unit mass."^^rdf:HTML ; + dcterms:description "\"Mass Attenuation Coefficient\" is a measurement of how strongly a chemical species or substance absorbs or scatters light at a given wavelength, per unit mass."^^qudt:LatexString ; qudt:applicableUnit unit:CentiM2-PER-GM ; qudt:applicableUnit unit:M2-PER-GM ; qudt:applicableUnit unit:M2-PER-GM_DRY ; @@ -14378,7 +15027,7 @@ quantitykind:MassAttenuationCoefficient . quantitykind:MassConcentration a qudt:QuantityKind ; - dcterms:description "The \"Mass Concentration\" of substance B is defined as the mass of a constituent divided by the volume of the mixture ."^^rdf:HTML ; + dcterms:description "The \"Mass Concentration\" of substance B is defined as the mass of a constituent divided by the volume of the mixture ."^^qudt:LatexString ; qudt:applicableUnit unit:KiloGM-PER-M3 ; qudt:applicableUnit unit:MicroGM-PER-MilliL ; qudt:applicableUnit unit:MilliGM-PER-MilliL ; @@ -14396,31 +15045,31 @@ quantitykind:MassConcentration . quantitykind:MassConcentrationOfWater a qudt:QuantityKind ; - dcterms:description "\"Mass Concentration of Water Valour} is one of a number of \\textit{Concentration\" quantities defined by ISO 8000."^^rdf:HTML ; + dcterms:description "\"Mass Concentration of Water\" is one of a number of $\\textit{Concentration}$ quantities defined by ISO 80000."^^qudt:LatexString ; qudt:applicableUnit unit:KiloGM-PER-M3 ; qudt:hasDimensionVector qkdv:A0E0L-3I0M1H0T0D0 ; qudt:isoNormativeReference "http://www.iso.org/iso/catalogue_detail?csnumber=31890"^^xsd:anyURI ; qudt:latexDefinition "$w = m/V$, where $m$ is mass of water, irrespective of the form of aggregation, and $V$ is volume. Mass concentration of water at saturation is denoted $w_{sat}$."^^qudt:LatexString ; - qudt:plainTextDescription "\"Mass Concentration of Water Valour} is one of a number of \\textit{Concentration\" quantities defined by ISO 8000." ; + qudt:plainTextDescription "Mass Concentration of Water is one of a number of Concentration quantities defined by ISO 80000." ; qudt:symbol "w" ; rdfs:isDefinedBy ; rdfs:label "Mass Concentration of Water"@en ; . quantitykind:MassConcentrationOfWaterVapour a qudt:QuantityKind ; - dcterms:description "\"Mass Concentration of Water} is one of a number of \\textit{Concentration\" quantities defined by ISO 8000."^^rdf:HTML ; + dcterms:description "\"Mass Concentration of Water Vapour\" is one of a number of $\\textit{Concentration}$ quantities defined by ISO 80000."^^qudt:LatexString ; qudt:applicableUnit unit:KiloGM-PER-M3 ; qudt:hasDimensionVector qkdv:A0E0L-3I0M1H0T0D0 ; qudt:isoNormativeReference "http://www.iso.org/iso/catalogue_detail?csnumber=31890"^^xsd:anyURI ; qudt:latexDefinition "$w = m/V$, where $m$ is mass of water vapour and $V$ is total gas volume. Mass concentration of water vapour at saturation is denoted $v_{sat}$."^^qudt:LatexString ; - qudt:plainTextDescription "\"Mass Concentration of Water} is one of a number of \\textit{Concentration\" quantities defined by ISO 8000." ; + qudt:plainTextDescription "Mass Concentration of Water is one of a number of Concentration quantities defined by ISO 80000." ; qudt:symbol "v" ; rdfs:isDefinedBy ; rdfs:label "Mass Concentration of Water Vapour"@en ; . quantitykind:MassDefect a qudt:QuantityKind ; - dcterms:description "The \"Mass Defect\", also termed mass deficit, or mass packing fraction, describes mass change (decrease) in bound systems, particularly atomic nuclei."^^rdf:HTML ; + dcterms:description "The \"Mass Defect\", also termed mass deficit, or mass packing fraction, describes mass change (decrease) in bound systems, particularly atomic nuclei."^^qudt:LatexString ; qudt:applicableUnit unit:AMU ; qudt:applicableUnit unit:CARAT ; qudt:applicableUnit unit:CWT_LONG ; @@ -14487,7 +15136,7 @@ quantitykind:MassDefect . quantitykind:MassDensity a qudt:QuantityKind ; - dcterms:description "The mass density or density of a material is its mass per unit volume."^^rdf:HTML ; + dcterms:description "The mass density or density of a material is its mass per unit volume."^^qudt:LatexString ; qudt:applicableUnit unit:DEGREE_BALLING ; qudt:applicableUnit unit:DEGREE_BAUME ; qudt:applicableUnit unit:DEGREE_BAUME_US_HEAVY ; @@ -14582,7 +15231,7 @@ quantitykind:MassDensity . quantitykind:MassEnergyTransferCoefficient a qudt:QuantityKind ; - dcterms:description "\"Mass Energy Transfer Coefficient\" is that fraction of the mass attenuation coefficient which contributes to the production of kinetic energy in charged particles."^^rdf:HTML ; + dcterms:description "\"Mass Energy Transfer Coefficient\" is that fraction of the mass attenuation coefficient which contributes to the production of kinetic energy in charged particles."^^qudt:LatexString ; qudt:applicableUnit unit:M2-PER-KiloGM ; qudt:hasDimensionVector qkdv:A0E0L2I0M-1H0T0D0 ; qudt:informativeReference "http://physics.nist.gov/PhysRefData/XrayMassCoef/chap3.html"^^xsd:anyURI ; @@ -14595,7 +15244,7 @@ quantitykind:MassEnergyTransferCoefficient . quantitykind:MassExcess a qudt:QuantityKind ; - dcterms:description "The \"Mass Excess\" of a nuclide is the difference between its actual mass and its mass number in atomic mass units. It is one of the predominant methods for tabulating nuclear mass."^^rdf:HTML ; + dcterms:description "The \"Mass Excess\" of a nuclide is the difference between its actual mass and its mass number in atomic mass units. It is one of the predominant methods for tabulating nuclear mass."^^qudt:LatexString ; qudt:applicableUnit unit:AMU ; qudt:applicableUnit unit:CARAT ; qudt:applicableUnit unit:CWT_LONG ; @@ -14662,7 +15311,7 @@ quantitykind:MassExcess . quantitykind:MassFlowRate a qudt:QuantityKind ; - dcterms:description "\"Mass Flow Rate\" is a measure of Mass flux. The common symbol is $\\dot{m}$ (pronounced \"m-dot\"), although sometimes $\\mu$ is used. The SI units are $kg s-1$."^^qudt:LatexString ; + dcterms:description "\"Mass Flow Rate\" is a measure of Mass flux. The common symbol is $\\dot{m}$ (pronounced $m-dot$), although sometimes $\\mu$ is used. The SI units are $kg s-1$."^^qudt:LatexString ; qudt:applicableUnit unit:DYN-SEC-PER-CentiM ; qudt:applicableUnit unit:GM-PER-DAY ; qudt:applicableUnit unit:GM-PER-HR ; @@ -14730,7 +15379,7 @@ quantitykind:MassFluxDensity . quantitykind:MassFraction a qudt:QuantityKind ; - dcterms:description "The \"Mass Fraction\" is the fraction of one substance with mass to the mass of the total mixture ."^^rdf:HTML ; + dcterms:description "The \"Mass Fraction\" is the fraction of one substance with mass to the mass of the total mixture ."^^qudt:LatexString ; qudt:applicableUnit unit:UNITLESS ; qudt:hasDimensionVector qkdv:A0E0L0I0M0H0T0D1 ; qudt:informativeReference "http://en.wikipedia.org/wiki/Mass_fraction_(chemistry)"^^xsd:anyURI ; @@ -14743,12 +15392,12 @@ quantitykind:MassFraction . quantitykind:MassFractionOfDryMatter a qudt:QuantityKind ; - dcterms:description "\"Mass Fraction of Dry Matter} is one of a number of \\textit{Concentration\" quantities defined by ISO 8000."^^rdf:HTML ; + dcterms:description "\"Mass Fraction of Dry Matter\" is one of a number of $\\textit{Concentration}$ quantities defined by ISO 80000."^^qudt:LatexString ; qudt:applicableUnit unit:UNITLESS ; qudt:hasDimensionVector qkdv:A0E0L0I0M0H0T0D1 ; qudt:isoNormativeReference "http://www.iso.org/iso/catalogue_detail?csnumber=31890"^^xsd:anyURI ; qudt:latexDefinition "$w_d= 1 - w_{h2o}$, where $w_{h2o}$ is mass fraction of water."^^qudt:LatexString ; - qudt:plainTextDescription "\"Mass Fraction of Dry Matter} is one of a number of \\textit{Concentration\" quantities defined by ISO 8000." ; + qudt:plainTextDescription "\"Mass Fraction of Dry Matter\" is one of a number of Concentration quantities defined by ISO 80000." ; qudt:symbol "w_d" ; rdfs:isDefinedBy ; rdfs:label "Mass Fraction of Dry Matter"@en ; @@ -14756,12 +15405,12 @@ quantitykind:MassFractionOfDryMatter . quantitykind:MassFractionOfWater a qudt:QuantityKind ; - dcterms:description "\"Mass Fraction of Water} is one of a number of \\textit{Concentration\" quantities defined by ISO 8000."^^rdf:HTML ; + dcterms:description "\"Mass Fraction of Water\" is one of a number of $\\textit{Concentration}$ quantities defined by ISO 80000."^^qudt:LatexString ; qudt:applicableUnit unit:UNITLESS ; qudt:hasDimensionVector qkdv:A0E0L0I0M0H0T0D1 ; qudt:isoNormativeReference "http://www.iso.org/iso/catalogue_detail?csnumber=31890"^^xsd:anyURI ; qudt:latexDefinition "$w_{H_2o} = \\frac{u}{1+u}$, where $u$ is mass ratio of water to dry water."^^qudt:LatexString ; - qudt:plainTextDescription "\"Mass Fraction of Water} is one of a number of \\textit{Concentration\" quantities defined by ISO 8000." ; + qudt:plainTextDescription "Mass Fraction of Water is one of a number of Concentration quantities defined by ISO 80000." ; qudt:symbol "w_{H_2o}" ; rdfs:isDefinedBy ; rdfs:label "Mass Fraction of Water"@en ; @@ -14906,7 +15555,7 @@ quantitykind:MassOfSolidBooster . quantitykind:MassOfTheEarth a qudt:QuantityKind ; - dcterms:description "Earth mass is the unit of mass equal to that of the Earth. Earth mass is often used to describe masses of rocky terrestrial planets."^^rdf:HTML ; + dcterms:description "Earth mass is the unit of mass equal to that of the Earth. Earth mass is often used to describe masses of rocky terrestrial planets."^^qudt:LatexString ; qudt:applicableUnit unit:AMU ; qudt:applicableUnit unit:CARAT ; qudt:applicableUnit unit:CWT_LONG ; @@ -15099,7 +15748,7 @@ quantitykind:MassPerTime . quantitykind:MassRatio a qudt:QuantityKind ; - dcterms:description "In aerospace engineering, mass ratio is a measure of the efficiency of a rocket. It describes how much more massive the vehicle is with propellant than without; that is, it is the ratio of the rocket's wet mass (vehicle plus contents plus propellant) to its dry mass (vehicle plus contents)"^^rdf:HTML ; + dcterms:description "In aerospace engineering, mass ratio is a measure of the efficiency of a rocket. It describes how much more massive the vehicle is with propellant than without; that is, it is the ratio of the rocket's wet mass (vehicle plus contents plus propellant) to its dry mass (vehicle plus contents)"^^qudt:LatexString ; qudt:applicableUnit unit:FemtoGM-PER-KiloGM ; qudt:applicableUnit unit:GM-PER-GM ; qudt:applicableUnit unit:GM-PER-KiloGM ; @@ -15121,24 +15770,24 @@ quantitykind:MassRatio . quantitykind:MassRatioOfWaterToDryMatter a qudt:QuantityKind ; - dcterms:description "\"Mass Ratio of Water to Dry Matter} is one of a number of \\textit{Concentration Ratio\" quantities defined by ISO 8000."^^rdf:HTML ; + dcterms:description "\"Mass Ratio of Water to Dry Matter\" is one of a number of $\\textit{Concentration Ratio}$ quantities defined by ISO 80000."^^qudt:LatexString ; qudt:applicableUnit unit:UNITLESS ; qudt:hasDimensionVector qkdv:A0E0L0I0M0H0T0D1 ; qudt:isoNormativeReference "http://www.iso.org/iso/catalogue_detail?csnumber=31890"^^xsd:anyURI ; qudt:latexDefinition "$u = m/m_d$, where $m$ is mass of water vapour and $m_d$ is mass of dry matter. Mass ratio of water to dry matter at saturation is denoted $u_{sat}$."^^qudt:LatexString ; - qudt:plainTextDescription "\"Mass Ratio of Water to Dry Matter} is one of a number of \\textit{Concentration Ratio\" quantities defined by ISO 8000." ; + qudt:plainTextDescription "Mass Ratio of Water to Dry Matter is one of a number of Concentration Ratio quantities defined by ISO 80000." ; qudt:symbol "u" ; rdfs:isDefinedBy ; rdfs:label "Mass Concentration of Water To Dry Matter"@en ; . quantitykind:MassRatioOfWaterVapourToDryGas a qudt:QuantityKind ; - dcterms:description "\"Mass Ratio of Water Vapour to Dry Gas} is one of a number of \\textit{Concentration Ratio\" quantities defined by ISO 8000."^^rdf:HTML ; + dcterms:description "\"Mass Ratio of Water Vapour to Dry Gas\" is one of a number of $\\textit{Concentration Ratio}$ quantities defined by ISO 80000."^^qudt:LatexString ; qudt:applicableUnit unit:UNITLESS ; qudt:hasDimensionVector qkdv:A0E0L0I0M0H0T0D1 ; qudt:isoNormativeReference "http://www.iso.org/iso/catalogue_detail?csnumber=31890"^^xsd:anyURI ; qudt:latexDefinition "$x = m/m_d$, where $m$ is mass of water vapour and $m_d$ is mass of dry gas. Mass ratio of water vapour to dry gas at saturation is denoted $x_{sat}$."^^qudt:LatexString ; - qudt:plainTextDescription "\"Mass Ratio of Water Vapour to Dry Gas} is one of a number of \\textit{Concentration Ratio\" quantities defined by ISO 8000." ; + qudt:plainTextDescription "Mass Ratio of Water Vapour to Dry Gas is one of a number of Concentration Ratio quantities defined by ISO 80000." ; qudt:symbol "x" ; rdfs:isDefinedBy ; rdfs:label "Mass Ratio of Water Vapour to Dry Gas"@en ; @@ -15172,7 +15821,7 @@ quantitykind:MassTemperature . quantitykind:MassicActivity a qudt:QuantityKind ; - dcterms:description "\"Massic Activity\" is the activity divided by the total mass of the sample."^^rdf:HTML ; + dcterms:description "\"Massic Activity\" is the activity divided by the total mass of the sample."^^qudt:LatexString ; qudt:applicableUnit unit:BQ-PER-KiloGM ; qudt:applicableUnit unit:CI-PER-KiloGM ; qudt:applicableUnit unit:KiloBQ-PER-KiloGM ; @@ -15257,7 +15906,6 @@ quantitykind:MaxExpectedOperatingThrust qudt:applicableUnit unit:KiloGM_F ; qudt:applicableUnit unit:KiloLB_F ; qudt:applicableUnit unit:KiloN ; - qudt:applicableUnit unit:KiloP ; qudt:applicableUnit unit:KiloPOND ; qudt:applicableUnit unit:LB_F ; qudt:applicableUnit unit:MegaLB_F ; @@ -15266,7 +15914,6 @@ quantitykind:MaxExpectedOperatingThrust qudt:applicableUnit unit:MilliN ; qudt:applicableUnit unit:N ; qudt:applicableUnit unit:OZ_F ; - qudt:applicableUnit unit:P ; qudt:applicableUnit unit:PDL ; qudt:applicableUnit unit:POND ; qudt:applicableUnit unit:PlanckForce ; @@ -15288,7 +15935,6 @@ quantitykind:MaxOperatingThrust qudt:applicableUnit unit:KiloGM_F ; qudt:applicableUnit unit:KiloLB_F ; qudt:applicableUnit unit:KiloN ; - qudt:applicableUnit unit:KiloP ; qudt:applicableUnit unit:KiloPOND ; qudt:applicableUnit unit:LB_F ; qudt:applicableUnit unit:MegaLB_F ; @@ -15297,7 +15943,6 @@ quantitykind:MaxOperatingThrust qudt:applicableUnit unit:MilliN ; qudt:applicableUnit unit:N ; qudt:applicableUnit unit:OZ_F ; - qudt:applicableUnit unit:P ; qudt:applicableUnit unit:PDL ; qudt:applicableUnit unit:POND ; qudt:applicableUnit unit:PlanckForce ; @@ -15319,7 +15964,6 @@ quantitykind:MaxSeaLevelThrust qudt:applicableUnit unit:KiloGM_F ; qudt:applicableUnit unit:KiloLB_F ; qudt:applicableUnit unit:KiloN ; - qudt:applicableUnit unit:KiloP ; qudt:applicableUnit unit:KiloPOND ; qudt:applicableUnit unit:LB_F ; qudt:applicableUnit unit:MegaLB_F ; @@ -15328,7 +15972,6 @@ quantitykind:MaxSeaLevelThrust qudt:applicableUnit unit:MilliN ; qudt:applicableUnit unit:N ; qudt:applicableUnit unit:OZ_F ; - qudt:applicableUnit unit:P ; qudt:applicableUnit unit:PDL ; qudt:applicableUnit unit:POND ; qudt:applicableUnit unit:PlanckForce ; @@ -15341,7 +15984,7 @@ quantitykind:MaxSeaLevelThrust . quantitykind:MaximumBeta-ParticleEnergy a qudt:QuantityKind ; - dcterms:description "\"Maximum Beta-Particle Energy\" is the maximum energy of the energy spectrum in a beta-particle disintegration process."^^rdf:HTML ; + dcterms:description "\"Maximum Beta-Particle Energy\" is the maximum energy of the energy spectrum in a beta-particle disintegration process."^^qudt:LatexString ; qudt:applicableUnit unit:AttoJ ; qudt:applicableUnit unit:BTU_IT ; qudt:applicableUnit unit:BTU_TH ; @@ -15407,7 +16050,6 @@ quantitykind:MaximumExpectedOperatingPressure qudt:applicableUnit unit:BARAD ; qudt:applicableUnit unit:BARYE ; qudt:applicableUnit unit:CentiBAR ; - qudt:applicableUnit unit:CentiM_H20_4DEG_C ; qudt:applicableUnit unit:CentiM_H2O ; qudt:applicableUnit unit:CentiM_H2O_4DEG_C ; qudt:applicableUnit unit:CentiM_HG ; @@ -15479,7 +16121,6 @@ quantitykind:MaximumOperatingPressure qudt:applicableUnit unit:BARAD ; qudt:applicableUnit unit:BARYE ; qudt:applicableUnit unit:CentiBAR ; - qudt:applicableUnit unit:CentiM_H20_4DEG_C ; qudt:applicableUnit unit:CentiM_H2O ; qudt:applicableUnit unit:CentiM_H2O_4DEG_C ; qudt:applicableUnit unit:CentiM_HG ; @@ -15543,7 +16184,7 @@ quantitykind:MaximumOperatingPressure . quantitykind:MeanEnergyImparted a qudt:QuantityKind ; - dcterms:description "The \"Mean Energy Imparted\", is the average energy imparted to irradiated matter."^^rdf:HTML ; + dcterms:description "The \"Mean Energy Imparted\", is the average energy imparted to irradiated matter."^^qudt:LatexString ; qudt:applicableUnit unit:AttoJ ; qudt:applicableUnit unit:BTU_IT ; qudt:applicableUnit unit:BTU_TH ; @@ -15605,7 +16246,7 @@ quantitykind:MeanEnergyImparted . quantitykind:MeanFreePath a qudt:QuantityKind ; - dcterms:description "\"Mean Free Path\" is the average distance travelled by a moving particle (such as an atom, a molecule, a photon) between successive impacts (collisions) which modify its direction or energy or other particle properties."^^rdf:HTML ; + dcterms:description "\"Mean Free Path\" is the average distance travelled by a moving particle (such as an atom, a molecule, a photon) between successive impacts (collisions) which modify its direction or energy or other particle properties."^^qudt:LatexString ; qudt:abbreviation "m" ; qudt:applicableUnit unit:ANGSTROM ; qudt:applicableUnit unit:AU ; @@ -15711,7 +16352,7 @@ quantitykind:MeanLifetime . quantitykind:MeanLinearRange a qudt:QuantityKind ; - dcterms:description "\"Mean Linear Range\" is, in a given material, for specified charged particles of a specified energy, the average displacement of the particles before they stop. That is, the mean totl rectified path length travelled by a particle in the course of slowing down to rest (or to some suitable cut-off energy) in a given substance under specified conditions averaged over a group of particles having the same initial energy."^^rdf:HTML ; + dcterms:description "\"Mean Linear Range\" is, in a given material, for specified charged particles of a specified energy, the average displacement of the particles before they stop. That is, the mean totl rectified path length travelled by a particle in the course of slowing down to rest (or to some suitable cut-off energy) in a given substance under specified conditions averaged over a group of particles having the same initial energy."^^qudt:LatexString ; qudt:applicableUnit unit:ANGSTROM ; qudt:applicableUnit unit:AU ; qudt:applicableUnit unit:BTU_IT-PER-LB_F ; @@ -15762,7 +16403,7 @@ quantitykind:MeanLinearRange . quantitykind:MeanMassRange a qudt:QuantityKind ; - dcterms:description "\"Mean Mass Range\" is the mean linear range multiplied by the mass density of the material."^^rdf:HTML ; + dcterms:description "\"Mean Mass Range\" is the mean linear range multiplied by the mass density of the material."^^qudt:LatexString ; qudt:applicableUnit unit:GM-PER-MilliM2 ; qudt:applicableUnit unit:KiloGM-PER-M2 ; qudt:applicableUnit unit:LB-PER-IN2 ; @@ -15779,7 +16420,7 @@ quantitykind:MeanMassRange . quantitykind:MechanicalEnergy a qudt:QuantityKind ; - dcterms:description "Mechanical Energy is the sum of potential energy and kinetic energy. It is the energy associated with the motion and position of an object."^^rdf:HTML ; + dcterms:description "Mechanical Energy is the sum of potential energy and kinetic energy. It is the energy associated with the motion and position of an object."^^qudt:LatexString ; qudt:applicableUnit unit:AttoJ ; qudt:applicableUnit unit:BTU_IT ; qudt:applicableUnit unit:BTU_TH ; @@ -15856,7 +16497,7 @@ quantitykind:MechanicalMobility . quantitykind:MechanicalSurfaceImpedance a qudt:QuantityKind ; - dcterms:description "Mechanical surface impedance at a surface, is the complex quotient of the total force on the surface by the component of the average sound particle velocity at the surface in the direction of the force"^^rdf:HTML ; + dcterms:description "Mechanical surface impedance at a surface, is the complex quotient of the total force on the surface by the component of the average sound particle velocity at the surface in the direction of the force"^^qudt:LatexString ; qudt:hasDimensionVector qkdv:A0E0L-2I0M1H0T-1D0 ; qudt:latexDefinition "$Z_m = Z_a A^2$, where $A$ is the area of the surface considered and $Z_a$ is the acoustic impedance."^^qudt:LatexString ; qudt:plainTextDescription "Mechanical surface impedance at a surface, is the complex quotient of the total force on the surface by the component of the average sound particle velocity at the surface in the direction of the force" ; @@ -15877,7 +16518,7 @@ quantitykind:MechanicalTension . quantitykind:MeltingPoint a qudt:QuantityKind ; - dcterms:description "A temperature that is the one at which a substance will change its physical state from a solid to a liquid. It is also the temperature where the solid and liquid forms of a pure substance can exist in equilibrium."^^rdf:HTML ; + dcterms:description "A temperature that is the one at which a substance will change its physical state from a solid to a liquid. It is also the temperature where the solid and liquid forms of a pure substance can exist in equilibrium."^^qudt:LatexString ; qudt:applicableUnit unit:DEG_C ; qudt:applicableUnit unit:DEG_F ; qudt:applicableUnit unit:DEG_R ; @@ -15892,7 +16533,7 @@ quantitykind:MeltingPoint . quantitykind:MicroCanonicalPartitionFunction a qudt:QuantityKind ; - dcterms:description "A \"Micro Canonical Partition Function\" applies to a micro canonical ensemble, in which the system is allowed to exchange heat with the environment at fixed temperature, volume, and a fixed number of particles."^^rdf:HTML ; + dcterms:description "A \"Micro Canonical Partition Function\" applies to a micro canonical ensemble, in which the system is allowed to exchange heat with the environment at fixed temperature, volume, and a fixed number of particles."^^qudt:LatexString ; qudt:applicableUnit unit:UNITLESS ; qudt:hasDimensionVector qkdv:A0E0L0I0M0H0T0D1 ; qudt:informativeReference "http://en.wikipedia.org/wiki/Microcanonical_ensemble"^^xsd:anyURI ; @@ -15914,7 +16555,7 @@ quantitykind:MicrobialFormation . quantitykind:MigrationArea a qudt:QuantityKind ; - dcterms:description "\"Migration Area\" is the sum of the slowing-down area from fission energy to thermal energy and the diffusion area for thermal neutrons."^^rdf:HTML ; + dcterms:description "\"Migration Area\" is the sum of the slowing-down area from fission energy to thermal energy and the diffusion area for thermal neutrons."^^qudt:LatexString ; qudt:applicableUnit unit:AC ; qudt:applicableUnit unit:ARE ; qudt:applicableUnit unit:BARN ; @@ -15946,7 +16587,7 @@ quantitykind:MigrationArea . quantitykind:MigrationLength a qudt:QuantityKind ; - dcterms:description "\"Migration Length\" is the square root of the migration area."^^rdf:HTML ; + dcterms:description "\"Migration Length\" is the square root of the migration area."^^qudt:LatexString ; qudt:applicableUnit unit:ANGSTROM ; qudt:applicableUnit unit:AU ; qudt:applicableUnit unit:BTU_IT-PER-LB_F ; @@ -15998,7 +16639,8 @@ quantitykind:MigrationLength . quantitykind:Mobility a qudt:QuantityKind ; - dcterms:description "\"Mobility\" characterizes how quickly a particle can move through a metal or semiconductor, when pulled by an electric field. The average drift speed imparted to a charged particle in a medium by an electric field, divided by the electric field strength."^^rdf:HTML ; + dcterms:description "\"Mobility\" characterizes how quickly a particle can move through a metal or semiconductor, when pulled by an electric field. The average drift speed imparted to a charged particle in a medium by an electric field, divided by the electric field strength."^^qudt:LatexString ; + qudt:applicableUnit unit:CentiM2-PER-V-SEC ; qudt:applicableUnit unit:M2-PER-V-SEC ; qudt:hasDimensionVector qkdv:A0E1L0I0M-1H0T2D0 ; qudt:informativeReference "http://en.wikipedia.org/wiki/Electron_mobility"^^xsd:anyURI ; @@ -16020,7 +16662,7 @@ quantitykind:Mobility . quantitykind:MobilityRatio a qudt:QuantityKind ; - dcterms:description "\"MobilityRatio\" describes permeability of a porous material to a given phase divided by the viscosity of that phase."^^rdf:HTML ; + dcterms:description "\"MobilityRatio\" describes permeability of a porous material to a given phase divided by the viscosity of that phase."^^qudt:LatexString ; qudt:applicableUnit unit:UNITLESS ; qudt:hasDimensionVector qkdv:A0E0L0I0M0H0T0D1 ; qudt:informativeReference "http://baervan.nmt.edu/research_groups/reservoir_sweep_improvement/pages/clean_up/mobility.html"^^xsd:anyURI ; @@ -16033,7 +16675,7 @@ quantitykind:MobilityRatio . quantitykind:ModulusOfAdmittance a qudt:QuantityKind ; - dcterms:description "\"Modulus Of Admittance\" is the absolute value of the quantity \"admittance\"."^^rdf:HTML ; + dcterms:description "\"Modulus Of Admittance\" is the absolute value of the quantity \"admittance\"."^^qudt:LatexString ; qudt:hasDimensionVector qkdv:A0E2L-2I0M-1H0T3D0 ; qudt:informativeReference "http://en.wikipedia.org/wiki/Absolute_value"^^xsd:anyURI ; qudt:informativeReference "http://en.wikipedia.org/wiki/Admittance"^^xsd:anyURI ; @@ -16048,7 +16690,7 @@ quantitykind:ModulusOfAdmittance . quantitykind:ModulusOfElasticity a qudt:QuantityKind ; - dcterms:description "The Modulus of Elasticity is the mathematical description of an object or substance's tendency to be deformed elastically (that is, non-permanently) when a force is applied to it."^^rdf:HTML ; + dcterms:description "The Modulus of Elasticity is the mathematical description of an object or substance's tendency to be deformed elastically (that is, non-permanently) when a force is applied to it."^^qudt:LatexString ; qudt:applicableUnit unit:DecaPA ; qudt:applicableUnit unit:GigaPA ; qudt:applicableUnit unit:HectoPA ; @@ -16074,7 +16716,7 @@ quantitykind:ModulusOfElasticity . quantitykind:ModulusOfImpedance a qudt:QuantityKind ; - dcterms:description """\"Modulus Of Impedance} is the absolute value of the quantity \\textit{impedance\". Apparent impedance is defined more generally as + dcterms:description """\"Modulus Of Impedance} is the absolute value of the quantity $\\textit{impedance}$. Apparent impedance is defined more generally as the quotient of rms voltage and rms electric current; it is often denoted by $Z$."""^^qudt:LatexString ; qudt:applicableUnit unit:OHM ; @@ -16090,7 +16732,7 @@ the quotient of rms voltage and rms electric current; it is often denoted by $Z$ . quantitykind:ModulusOfLinearSubgradeReaction a qudt:QuantityKind ; - dcterms:description "Modulus of Linear Subgrade Reaction is a measure for modulus of linear subgrade reaction, which expresses the elastic bedding of a linear structural element per length, such as for a beam. It is typically measured in N/m^2"^^rdf:HTML ; + dcterms:description "Modulus of Linear Subgrade Reaction is a measure for modulus of linear subgrade reaction, which expresses the elastic bedding of a linear structural element per length, such as for a beam. It is typically measured in N/m^2"^^qudt:LatexString ; qudt:applicableUnit unit:N-PER-M2 ; qudt:applicableUnit unit:PDL-PER-IN2 ; qudt:hasDimensionVector qkdv:A0E0L-1I0M1H0T-2D0 ; @@ -16102,7 +16744,7 @@ quantitykind:ModulusOfLinearSubgradeReaction . quantitykind:ModulusOfRotationalSubgradeReaction a qudt:QuantityKind ; - dcterms:description "Modulus of Rotational Subgrade Reaction is a measure for modulus of rotational subgrade reaction, which expresses the rotational elastic bedding of a linear structural element per length, such as for a beam. It is typically measured in Nm/(m*rad)."^^rdf:HTML ; + dcterms:description "Modulus of Rotational Subgrade Reaction is a measure for modulus of rotational subgrade reaction, which expresses the rotational elastic bedding of a linear structural element per length, such as for a beam. It is typically measured in Nm/(m*rad)."^^qudt:LatexString ; qudt:applicableUnit unit:KiloN-M-PER-DEG-M ; qudt:applicableUnit unit:N-M-PER-DEG-M ; qudt:applicableUnit unit:N-M-PER-M-RAD ; @@ -16115,7 +16757,7 @@ quantitykind:ModulusOfRotationalSubgradeReaction . quantitykind:ModulusOfSubgradeReaction a qudt:QuantityKind ; - dcterms:description "Modulus of Subgrade Reaction is a geotechnical measure describing interaction between foundation structures and the soil. May also be known as bedding measure. Usually measured in N/m3."^^rdf:HTML ; + dcterms:description "Modulus of Subgrade Reaction is a geotechnical measure describing interaction between foundation structures and the soil. May also be known as bedding measure. Usually measured in N/m3."^^qudt:LatexString ; qudt:applicableUnit unit:N-PER-M3 ; qudt:hasDimensionVector qkdv:A0E0L-2I0M1H0T-2D0 ; qudt:informativeReference "https://standards.buildingsmart.org/IFC/DEV/IFC4_3/RC1/HTML/link/ifcmodulusofsubgradereactionmeasure.htm"^^xsd:anyURI ; @@ -16181,6 +16823,7 @@ quantitykind:MoistureDiffusivity qudt:applicableUnit unit:M3-PER-HR ; qudt:applicableUnit unit:M3-PER-MIN ; qudt:applicableUnit unit:M3-PER-SEC ; + qudt:applicableUnit unit:M3-PER-YR ; qudt:applicableUnit unit:MilliL-PER-DAY ; qudt:applicableUnit unit:MilliL-PER-HR ; qudt:applicableUnit unit:MilliL-PER-MIN ; @@ -16229,7 +16872,7 @@ quantitykind:MoistureDiffusivity . quantitykind:MolalityOfSolute a qudt:QuantityKind ; - dcterms:description "The \"Molality of Solute\" of a solution is defined as the amount of substance of solute divided by the mass in kg of the solvent."^^rdf:HTML ; + dcterms:description "The \"Molality of Solute\" of a solution is defined as the amount of substance of solute divided by the mass in kg of the solvent."^^qudt:LatexString ; qudt:applicableUnit unit:CentiMOL-PER-KiloGM ; qudt:applicableUnit unit:KiloMOL-PER-KiloGM ; qudt:applicableUnit unit:MOL-PER-KiloGM ; @@ -16243,11 +16886,11 @@ quantitykind:MolalityOfSolute qudt:symbol "b_B" ; rdfs:isDefinedBy ; rdfs:label "Molality of Solute"@en ; - skos:broader quantitykind:AmountOfSubstancePerUnitMass ; + skos:broader quantitykind:AmountOfSubstancePerMass ; . quantitykind:MolarAbsorptionCoefficient a qudt:QuantityKind ; - dcterms:description "\"Molar Absorption Coefficient\" is a spectrophotometric unit indicating the light a substance absorbs with respect to length, usually centimeters, and concentration, usually moles per liter."^^rdf:HTML ; + dcterms:description "\"Molar Absorption Coefficient\" is a spectrophotometric unit indicating the light a substance absorbs with respect to length, usually centimeters, and concentration, usually moles per liter."^^qudt:LatexString ; qudt:applicableUnit unit:M2-PER-MOL ; qudt:exactMatch quantitykind:MolarAttenuationCoefficient ; qudt:hasDimensionVector qkdv:A-1E0L2I0M0H0T0D0 ; @@ -16268,7 +16911,7 @@ quantitykind:MolarAngularMomentum . quantitykind:MolarAttenuationCoefficient a qudt:QuantityKind ; - dcterms:description "\"Molar Attenuation Coefficient\" is a measurement of how strongly a chemical species or substance absorbs or scatters light at a given wavelength, per amount of substance."^^rdf:HTML ; + dcterms:description "\"Molar Attenuation Coefficient\" is a measurement of how strongly a chemical species or substance absorbs or scatters light at a given wavelength, per amount of substance."^^qudt:LatexString ; qudt:applicableUnit unit:M2-PER-MOL ; qudt:exactMatch quantitykind:MolarAbsorptionCoefficient ; qudt:hasDimensionVector qkdv:A-1E0L2I0M0H0T0D0 ; @@ -16284,7 +16927,7 @@ quantitykind:MolarAttenuationCoefficient . quantitykind:MolarConductivity a qudt:QuantityKind ; - dcterms:description "\"Molar Conductivity\" is the conductivity of an electrolyte solution divided by the molar concentration of the electrolyte, and so measures the efficiency with which a given electrolyte conducts electricity in solution."^^rdf:HTML ; + dcterms:description "\"Molar Conductivity\" is the conductivity of an electrolyte solution divided by the molar concentration of the electrolyte, and so measures the efficiency with which a given electrolyte conducts electricity in solution."^^qudt:LatexString ; qudt:applicableUnit unit:S-M2-PER-MOL ; qudt:hasDimensionVector qkdv:A-1E2L0I0M-1H0T3D0 ; qudt:iec61360Code "0112/2///62720#UAD121" ; @@ -16307,7 +16950,7 @@ quantitykind:MolarDensity . quantitykind:MolarEnergy a qudt:QuantityKind ; - dcterms:description "\"Molar Energy\" is the total energy contained by a thermodynamic system. The unit is \\(J/mol\\), also expressed as \\(joule/mole\\), or \\(joules per mole\\). This unit is commonly used in the SI unit system. The quantity has the dimension of \\(M \\cdot L^2 \\cdot T^{-2} \\cdot N^{-1}\\) where \\(M\\) is mass, \\(L\\) is length, \\(T\\) is time, and \\(N\\) is amount of substance."^^qudt:LatexString ; + dcterms:description "\"Molar Energy\" is the total energy contained by a thermodynamic system. The unit is $$J/mol$$, also expressed as $$joule/mole$$, or $$joules per mole$$. This unit is commonly used in the SI unit system. The quantity has the dimension of $$M \\cdot L^2 \\cdot T^{-2} \\cdot N^{-1}$$ where $$M$$ is mass, $$L$$ is length, $$T$$ is time, and $$N$$ is amount of substance."^^qudt:LatexString ; qudt:applicableUnit unit:J-PER-MOL ; qudt:applicableUnit unit:KiloCAL-PER-MOL ; qudt:applicableUnit unit:KiloJ-PER-MOL ; @@ -16323,7 +16966,7 @@ quantitykind:MolarEnergy . quantitykind:MolarEntropy a qudt:QuantityKind ; - dcterms:description "The \"Standard Molar Entropy\" is the entropy content of one mole of substance, under standard conditions (not standard temperature and pressure STP)."^^rdf:HTML ; + dcterms:description "The \"Standard Molar Entropy\" is the entropy content of one mole of substance, under standard conditions (not standard temperature and pressure STP)."^^qudt:LatexString ; qudt:applicableUnit unit:J-PER-MOL-K ; qudt:hasDimensionVector qkdv:A-1E0L2I0M1H-1T-2D0 ; qudt:informativeReference "http://en.wikipedia.org/wiki/Standard_molar_entropy"^^xsd:anyURI ; @@ -16337,12 +16980,16 @@ quantitykind:MolarEntropy . quantitykind:MolarFlowRate a qudt:QuantityKind ; - dcterms:description "Molar Flow Rate is a measure of the amount of substance (the number of molecules) that passes through a given area perpendicular to the flow in a given time. Typically this area is constrained, for example a section through a pipe, but it could also apply to an open flow."^^rdf:HTML ; + dcterms:description "Molar Flow Rate is a measure of the amount of substance (the number of molecules) that passes through a given area perpendicular to the flow in a given time. Typically this area is constrained, for example a section through a pipe, but it could also apply to an open flow."^^qudt:LatexString ; qudt:applicableUnit unit:KiloMOL-PER-MIN ; qudt:applicableUnit unit:KiloMOL-PER-SEC ; qudt:applicableUnit unit:MOL-PER-HR ; qudt:applicableUnit unit:MOL-PER-MIN ; qudt:applicableUnit unit:MOL-PER-SEC ; + qudt:applicableUnit unit:SCF-PER-HR ; + qudt:applicableUnit unit:SCF-PER-MIN ; + qudt:applicableUnit unit:SCM-PER-HR ; + qudt:applicableUnit unit:SCM-PER-MIN ; qudt:hasDimensionVector qkdv:A1E0L0I0M0H0T-1D0 ; qudt:iec61360Code "0112/2///62720#UAD122" ; qudt:informativeReference "https://www.sciencedirect.com/topics/engineering/molar-flow-rate"^^xsd:anyURI ; @@ -16353,7 +17000,7 @@ quantitykind:MolarFlowRate . quantitykind:MolarHeatCapacity a qudt:QuantityKind ; - dcterms:description "\"Molar Heat Capacity\" is the amount of heat energy required to raise the temperature of 1 mole of a substance. In SI units, molar heat capacity (symbol: cn) is the amount of heat in joules required to raise 1 mole of a substance 1 Kelvin."^^rdf:HTML ; + dcterms:description "\"Molar Heat Capacity\" is the amount of heat energy required to raise the temperature of 1 mole of a substance. In SI units, molar heat capacity (symbol: cn) is the amount of heat in joules required to raise 1 mole of a substance 1 Kelvin."^^qudt:LatexString ; qudt:applicableUnit unit:BTU_IT-PER-MOL_LB-DEG_F ; qudt:applicableUnit unit:J-PER-MOL-K ; qudt:applicableUnit unit:KiloCAL-PER-MOL-DEG_C ; @@ -16420,7 +17067,7 @@ quantitykind:MolarOpticalRotationalAbility . quantitykind:MolarOpticalRotatoryPower a qudt:QuantityKind ; - dcterms:description "The \"Molar Optical Rotatory Power\" Angle of optical rotation divided by the optical path length through the medium and by the amount concentration giving the molar optical rotatory power."^^rdf:HTML ; + dcterms:description "The \"Molar Optical Rotatory Power\" Angle of optical rotation divided by the optical path length through the medium and by the amount concentration giving the molar optical rotatory power."^^qudt:LatexString ; qudt:applicableUnit unit:RAD-M2-PER-MOL ; qudt:hasDimensionVector qkdv:A-1E0L2I0M0H0T0D0 ; qudt:iec61360Code "0112/2///62720#UAD126" ; @@ -16434,7 +17081,7 @@ quantitykind:MolarOpticalRotatoryPower . quantitykind:MolarRefractivity a qudt:QuantityKind ; - dcterms:description "A quantity kind that is a measure of the total polarizability of a mole of substance that depends on the temperature, the index of refraction and the pressure."^^rdf:HTML ; + dcterms:description "A quantity kind that is a measure of the total polarizability of a mole of substance that depends on the temperature, the index of refraction and the pressure."^^qudt:LatexString ; qudt:applicableUnit unit:CentiM3-PER-MOL ; qudt:applicableUnit unit:DeciM3-PER-MOL ; qudt:applicableUnit unit:L-PER-MOL ; @@ -16501,7 +17148,7 @@ quantitykind:MolarVolume . quantitykind:MoleFraction a qudt:QuantityKind ; - dcterms:description "In chemistry, the mole fraction of a component in a mixture is the relative proportion of molecules belonging to the component to those in the mixture, by number of molecules. It is one way of measuring concentration."^^rdf:HTML ; + dcterms:description "In chemistry, the mole fraction of a component in a mixture is the relative proportion of molecules belonging to the component to those in the mixture, by number of molecules. It is one way of measuring concentration."^^qudt:LatexString ; qudt:applicableUnit unit:FRACTION ; qudt:applicableUnit unit:GR ; qudt:applicableUnit unit:NUM ; @@ -16513,7 +17160,6 @@ quantitykind:MoleFraction qudt:applicableUnit unit:PPT ; qudt:applicableUnit unit:PPTH ; qudt:applicableUnit unit:PPTM ; - qudt:applicableUnit unit:PPTR ; qudt:applicableUnit unit:PSU ; qudt:applicableUnit unit:UNITLESS ; qudt:dbpediaMatch "http://dbpedia.org/resource/Mole_fraction"^^xsd:anyURI ; @@ -16527,7 +17173,7 @@ quantitykind:MoleFraction . quantitykind:MolecularConcentration a qudt:QuantityKind ; - dcterms:description "The \"Molecular Concentration\" of substance B is defined as the number of molecules of B divided by the volume of the mixture "^^rdf:HTML ; + dcterms:description "The \"Molecular Concentration\" of substance B is defined as the number of molecules of B divided by the volume of the mixture "^^qudt:LatexString ; qudt:abbreviation "m^{-3}" ; qudt:applicableUnit unit:NUM-PER-L ; qudt:applicableUnit unit:NUM-PER-M3 ; @@ -16548,7 +17194,7 @@ quantitykind:MolecularConcentration . quantitykind:MolecularMass a qudt:QuantityKind ; - dcterms:description "The molecular mass, or molecular weight of a chemical compound is the mass of one molecule of that compound, relative to the unified atomic mass unit, u. Molecular mass should not be confused with molar mass, which is the mass of one mole of a substance."^^rdf:HTML ; + dcterms:description "The molecular mass, or molecular weight of a chemical compound is the mass of one molecule of that compound, relative to the unified atomic mass unit, u. Molecular mass should not be confused with molar mass, which is the mass of one mole of a substance."^^qudt:LatexString ; qudt:applicableUnit unit:Da ; qudt:dbpediaMatch "http://dbpedia.org/resource/Molecular_mass"^^xsd:anyURI ; qudt:hasDimensionVector qkdv:A0E0L0I0M1H0T0D0 ; @@ -16562,7 +17208,7 @@ quantitykind:MolecularMass . quantitykind:MolecularViscosity a qudt:QuantityKind ; - dcterms:description "Molecules in a fluid close to a solid boundary sometime strike the boundary and transfer momentum to it. Molecules further from the boundary collide with molecules that have struck the boundary, further transferring the change in momentum into the interior of the fluid. This transfer of momentum is molecular viscosity. Molecules, however, travel only micrometers between collisions, and the process is very inefficient for transferring momentum even a few centimeters. Molecular viscosity is important only within a few millimeters of a boundary. The coefficient of molecular viscosity has the same value as the dynamic viscosity."^^rdf:HTML ; + dcterms:description "Molecules in a fluid close to a solid boundary sometime strike the boundary and transfer momentum to it. Molecules further from the boundary collide with molecules that have struck the boundary, further transferring the change in momentum into the interior of the fluid. This transfer of momentum is molecular viscosity. Molecules, however, travel only micrometers between collisions, and the process is very inefficient for transferring momentum even a few centimeters. Molecular viscosity is important only within a few millimeters of a boundary. The coefficient of molecular viscosity has the same value as the dynamic viscosity."^^qudt:LatexString ; qudt:hasDimensionVector qkdv:A0E0L-1I0M1H0T-1D0 ; qudt:informativeReference "http://oceanworld.tamu.edu/resources/ocng_textbook/chapter08/chapter08_01.htm"^^xsd:anyURI ; qudt:plainTextDescription "Molecules in a fluid close to a solid boundary sometime strike the boundary and transfer momentum to it. Molecules further from the boundary collide with molecules that have struck the boundary, further transferring the change in momentum into the interior of the fluid. This transfer of momentum is molecular viscosity. Molecules, however, travel only micrometers between collisions, and the process is very inefficient for transferring momentum even a few centimeters. Molecular viscosity is important only within a few millimeters of a boundary. The coefficient of molecular viscosity has the same value as the dynamic viscosity." ; @@ -16573,7 +17219,7 @@ quantitykind:MolecularViscosity . quantitykind:MomentOfForce a qudt:QuantityKind ; - dcterms:description "Moment of force (often just moment) is the tendency of a force to twist or rotate an object."^^rdf:HTML ; + dcterms:description "Moment of force (often just moment) is the tendency of a force to twist or rotate an object."^^qudt:LatexString ; qudt:applicableUnit unit:CentiN-M ; qudt:applicableUnit unit:DYN-CentiM ; qudt:applicableUnit unit:DYN-M ; @@ -16605,7 +17251,7 @@ quantitykind:MomentOfForce . quantitykind:MomentOfInertia a qudt:QuantityKind ; - dcterms:description "The rotational inertia or resistance to change in direction or speed of rotation about a defined axis."^^rdf:HTML ; + dcterms:description "The rotational inertia or resistance to change in direction or speed of rotation about a defined axis."^^qudt:LatexString ; qudt:applicableUnit unit:KiloGM-CentiM2 ; qudt:applicableUnit unit:KiloGM-M2 ; qudt:applicableUnit unit:KiloGM-MilliM2 ; @@ -16641,7 +17287,7 @@ quantitykind:MomentOfInertia . quantitykind:Momentum a qudt:QuantityKind ; - dcterms:description "The momentum of a system of particles is given by the sum of the momentums of the individual particles which make up the system or by the product of the total mass of the system and the velocity of the center of gravity of the system. The momentum of a continuous medium is given by the integral of the velocity over the mass of the medium or by the product of the total mass of the medium and the velocity of the center of gravity of the medium."^^rdf:HTML ; + dcterms:description "The momentum of a system of particles is given by the sum of the momentums of the individual particles which make up the system or by the product of the total mass of the system and the velocity of the center of gravity of the system. The momentum of a continuous medium is given by the integral of the velocity over the mass of the medium or by the product of the total mass of the medium and the velocity of the center of gravity of the medium."^^qudt:LatexString ; qudt:applicableUnit unit:KiloGM-M-PER-SEC ; qudt:applicableUnit unit:MegaEV-PER-SpeedOfLight ; qudt:applicableUnit unit:N-M-SEC-PER-M ; @@ -16681,7 +17327,7 @@ quantitykind:MomentumPerAngle . quantitykind:MorbidityRate a qudt:QuantityKind ; - dcterms:description "Morbidity rate is a measure of the incidence of a disease in a particular population, scaled to the size of that population, per unit of time."^^rdf:HTML ; + dcterms:description "Morbidity rate is a measure of the incidence of a disease in a particular population, scaled to the size of that population, per unit of time."^^qudt:LatexString ; qudt:applicableUnit unit:CASES-PER-KiloINDIV-YR ; qudt:hasDimensionVector qkdv:A0E0L0I0M0H0T-1D0 ; qudt:plainTextDescription "Morbidity rate is a measure of the incidence of a disease in a particular population, scaled to the size of that population, per unit of time." ; @@ -16693,7 +17339,7 @@ quantitykind:MorbidityRate . quantitykind:MortalityRate a qudt:QuantityKind ; - dcterms:description "Mortality rate, or death rate, is a measure of the number of deaths (in general, or due to a specific cause) in a particular population, scaled to the size of that population, per unit of time."^^rdf:HTML ; + dcterms:description "Mortality rate, or death rate, is a measure of the number of deaths (in general, or due to a specific cause) in a particular population, scaled to the size of that population, per unit of time."^^qudt:LatexString ; qudt:applicableUnit unit:DEATHS-PER-KiloINDIV-YR ; qudt:applicableUnit unit:DEATHS-PER-MegaINDIV-YR ; qudt:hasDimensionVector qkdv:A0E0L0I0M0H0T-1D0 ; @@ -16718,7 +17364,7 @@ quantitykind:MotorConstant . quantitykind:MultiplicationFactor a qudt:QuantityKind ; - dcterms:description "The \"Multiplication Factor\" is the ratio of the total number of fission or fission-dependent neutrons produced in a time interval to the total number of neutrons lost by absorption and leakage during the same interval."^^rdf:HTML ; + dcterms:description "The \"Multiplication Factor\" is the ratio of the total number of fission or fission-dependent neutrons produced in a time interval to the total number of neutrons lost by absorption and leakage during the same interval."^^qudt:LatexString ; qudt:applicableUnit unit:UNITLESS ; qudt:hasDimensionVector qkdv:A0E0L0I0M0H0T0D1 ; qudt:informativeReference "http://en.wikipedia.org/wiki/Neutron_multiplication_factor"^^xsd:anyURI ; @@ -16751,7 +17397,7 @@ quantitykind:MutualInductance . quantitykind:NOMINAL-ASCENT-PROPELLANT-MASS a qudt:QuantityKind ; - dcterms:description "The amount of propellant mass within a stage that is available for impulse for use in nominal payload performance prediction. This mass excludes loaded propellant that has been set aside for off- nominal performance behavior (FPR and fuel bias)."^^rdf:HTML ; + dcterms:description "The amount of propellant mass within a stage that is available for impulse for use in nominal payload performance prediction. This mass excludes loaded propellant that has been set aside for off- nominal performance behavior (FPR and fuel bias)."^^qudt:LatexString ; qudt:applicableUnit unit:AMU ; qudt:applicableUnit unit:CARAT ; qudt:applicableUnit unit:CWT_LONG ; @@ -16815,7 +17461,7 @@ quantitykind:NOMINAL-ASCENT-PROPELLANT-MASS . quantitykind:NapierianAbsorbance a qudt:QuantityKind ; - dcterms:description "Napierian Absorbance is the natural (Napierian) logarithm of the reciprocal of the spectral internal transmittance."^^rdf:HTML ; + dcterms:description "Napierian Absorbance is the natural (Napierian) logarithm of the reciprocal of the spectral internal transmittance."^^qudt:LatexString ; qudt:applicableUnit unit:UNITLESS ; qudt:hasDimensionVector qkdv:A0E0L0I0M0H0T0D1 ; qudt:informativeReference "http://eilv.cie.co.at/term/798"^^xsd:anyURI ; @@ -16827,7 +17473,7 @@ quantitykind:NapierianAbsorbance . quantitykind:NeelTemperature a qudt:QuantityKind ; - dcterms:description "\"Neel Temperature\" is the critical thermodynamic temperature of an antiferromagnet."^^rdf:HTML ; + dcterms:description "\"Neel Temperature\" is the critical thermodynamic temperature of an antiferromagnet."^^qudt:LatexString ; qudt:applicableUnit unit:DEG_C ; qudt:applicableUnit unit:DEG_F ; qudt:applicableUnit unit:DEG_R ; @@ -16856,7 +17502,7 @@ quantitykind:NeutralRatio . quantitykind:NeutronDiffusionCoefficient a qudt:QuantityKind ; - dcterms:description "The \"Diffusion Coefficient\" is "^^rdf:HTML ; + dcterms:description "The \"Diffusion Coefficient\" is "^^qudt:LatexString ; qudt:applicableUnit unit:M2-PER-SEC ; qudt:hasDimensionVector qkdv:A0E0L2I0M0H0T-1D0 ; qudt:informativeReference "http://encyclopedia2.thefreedictionary.com/Diffusion+of+Neutrons"^^xsd:anyURI ; @@ -16875,7 +17521,7 @@ quantitykind:NeutronDiffusionCoefficient . quantitykind:NeutronDiffusionLength a qudt:QuantityKind ; - dcterms:description "The neutron diffusion length is equivalent to the relaxation length, that is, to the distance, in which the neutron flux decreases by a factor e"^^rdf:HTML ; + dcterms:description "The neutron diffusion length is equivalent to the relaxation length, that is, to the distance, in which the neutron flux decreases by a factor e"^^qudt:LatexString ; qudt:applicableUnit unit:ANGSTROM ; qudt:applicableUnit unit:AU ; qudt:applicableUnit unit:BTU_IT-PER-LB_F ; @@ -16950,7 +17596,7 @@ quantitykind:NeutronNumber . quantitykind:NeutronYieldPerAbsorption a qudt:QuantityKind ; - dcterms:description "The \"Neutron Yield per Absorption\" is the average number of fission neutrons, both prompt and delayed, emitted per neutron absorbed in a fissionable nuclide or in a nuclear fuel, as specified."^^rdf:HTML ; + dcterms:description "The \"Neutron Yield per Absorption\" is the average number of fission neutrons, both prompt and delayed, emitted per neutron absorbed in a fissionable nuclide or in a nuclear fuel, as specified."^^qudt:LatexString ; qudt:applicableUnit unit:UNITLESS ; qudt:hasDimensionVector qkdv:A0E0L0I0M0H0T0D1 ; qudt:informativeReference "http://en.wikipedia.org/wiki/Fission_product_yield"^^xsd:anyURI ; @@ -16962,7 +17608,7 @@ quantitykind:NeutronYieldPerAbsorption . quantitykind:NeutronYieldPerFission a qudt:QuantityKind ; - dcterms:description "The \"Neutron Yield per Fission\" is the average number of fission neutrons, both prompt and delayed, emitted per fission event."^^rdf:HTML ; + dcterms:description "The \"Neutron Yield per Fission\" is the average number of fission neutrons, both prompt and delayed, emitted per fission event."^^qudt:LatexString ; qudt:applicableUnit unit:UNITLESS ; qudt:hasDimensionVector qkdv:A0E0L0I0M0H0T0D1 ; qudt:informativeReference "http://en.wikipedia.org/wiki/Fission_product_yield"^^xsd:anyURI ; @@ -16974,7 +17620,7 @@ quantitykind:NeutronYieldPerFission . quantitykind:Non-LeakageProbability a qudt:QuantityKind ; - dcterms:description "The \"Non-Leakage Probability\" is the probability that a neutron will not escape from the reactor during the slowing-down process or while it diffuses as a thermal neutron"^^rdf:HTML ; + dcterms:description "The \"Non-Leakage Probability\" is the probability that a neutron will not escape from the reactor during the slowing-down process or while it diffuses as a thermal neutron"^^qudt:LatexString ; qudt:applicableUnit unit:UNITLESS ; qudt:hasDimensionVector qkdv:A0E0L0I0M0H0T0D1 ; qudt:informativeReference "http://en.wikipedia.org/wiki/Six_factor_formula"^^xsd:anyURI ; @@ -16986,7 +17632,7 @@ quantitykind:Non-LeakageProbability . quantitykind:NonActivePower a qudt:QuantityKind ; - dcterms:description "\"Non-active Power\", for a two-terminal element or a two-terminal circuit under periodic conditions, is the quantity equal to the square root of the difference of the squares of the apparent power and the active power."^^rdf:HTML ; + dcterms:description "\"Non-active Power\", for a two-terminal element or a two-terminal circuit under periodic conditions, is the quantity equal to the square root of the difference of the squares of the apparent power and the active power."^^qudt:LatexString ; qudt:applicableUnit unit:ExaV-A ; qudt:applicableUnit unit:GigaV-A ; qudt:applicableUnit unit:MicroV-A ; @@ -17009,7 +17655,7 @@ quantitykind:NonActivePower . quantitykind:NonNegativeLength a qudt:QuantityKind ; - dcterms:description "\"NonNegativeLength\" is a measure of length greater than or equal to zero."^^rdf:HTML ; + dcterms:description "\"NonNegativeLength\" is a measure of length greater than or equal to zero."^^qudt:LatexString ; qudt:applicableUnit unit:ANGSTROM ; qudt:applicableUnit unit:AU ; qudt:applicableUnit unit:BTU_IT-PER-LB_F ; @@ -17057,14 +17703,13 @@ quantitykind:NonNegativeLength . quantitykind:NormalStress a qudt:QuantityKind ; - dcterms:description "Normal stress is defined as the stress resulting from a force acting normal to a body surface. Normal stress can be caused by several loading methods, the most common being axial tension and compression, bending, and hoop stress."^^rdf:HTML ; + dcterms:description "Normal stress is defined as the stress resulting from a force acting normal to a body surface. Normal stress can be caused by several loading methods, the most common being axial tension and compression, bending, and hoop stress."^^qudt:LatexString ; qudt:applicableUnit unit:ATM ; qudt:applicableUnit unit:ATM_T ; qudt:applicableUnit unit:BAR ; qudt:applicableUnit unit:BARAD ; qudt:applicableUnit unit:BARYE ; qudt:applicableUnit unit:CentiBAR ; - qudt:applicableUnit unit:CentiM_H20_4DEG_C ; qudt:applicableUnit unit:CentiM_H2O ; qudt:applicableUnit unit:CentiM_H2O_4DEG_C ; qudt:applicableUnit unit:CentiM_HG ; @@ -17133,7 +17778,7 @@ quantitykind:NormalStress . quantitykind:NormalizedDimensionlessRatio a qudt:QuantityKind ; - dcterms:description "A \"Normalized Dimensionless Ratio\" is a dimensionless ratio ranging from 0.0 to 1.0"^^rdf:HTML ; + dcterms:description "A \"Normalized Dimensionless Ratio\" is a dimensionless ratio ranging from 0.0 to 1.0"^^qudt:LatexString ; qudt:applicableUnit unit:FRACTION ; qudt:applicableUnit unit:GR ; qudt:applicableUnit unit:NUM ; @@ -17145,7 +17790,6 @@ quantitykind:NormalizedDimensionlessRatio qudt:applicableUnit unit:PPT ; qudt:applicableUnit unit:PPTH ; qudt:applicableUnit unit:PPTM ; - qudt:applicableUnit unit:PPTR ; qudt:applicableUnit unit:PSU ; qudt:applicableUnit unit:UNITLESS ; qudt:hasDimensionVector qkdv:A0E0L0I0M0H0T0D1 ; @@ -17157,7 +17801,7 @@ quantitykind:NormalizedDimensionlessRatio . quantitykind:NozzleThroatCrossSectionalArea a qudt:QuantityKind ; - dcterms:description "Cross-sectional area of the nozzle at the throat."^^rdf:HTML ; + dcterms:description "Cross-sectional area of the nozzle at the throat."^^qudt:LatexString ; qudt:applicableUnit unit:AC ; qudt:applicableUnit unit:ARE ; qudt:applicableUnit unit:BARN ; @@ -17239,7 +17883,6 @@ quantitykind:NozzleThroatPressure qudt:applicableUnit unit:BARAD ; qudt:applicableUnit unit:BARYE ; qudt:applicableUnit unit:CentiBAR ; - qudt:applicableUnit unit:CentiM_H20_4DEG_C ; qudt:applicableUnit unit:CentiM_H2O ; qudt:applicableUnit unit:CentiM_H2O_4DEG_C ; qudt:applicableUnit unit:CentiM_HG ; @@ -17313,7 +17956,6 @@ quantitykind:NozzleWallsThrustReaction qudt:applicableUnit unit:KiloGM_F ; qudt:applicableUnit unit:KiloLB_F ; qudt:applicableUnit unit:KiloN ; - qudt:applicableUnit unit:KiloP ; qudt:applicableUnit unit:KiloPOND ; qudt:applicableUnit unit:LB_F ; qudt:applicableUnit unit:MegaLB_F ; @@ -17322,7 +17964,6 @@ quantitykind:NozzleWallsThrustReaction qudt:applicableUnit unit:MilliN ; qudt:applicableUnit unit:N ; qudt:applicableUnit unit:OZ_F ; - qudt:applicableUnit unit:P ; qudt:applicableUnit unit:PDL ; qudt:applicableUnit unit:POND ; qudt:applicableUnit unit:PlanckForce ; @@ -17342,7 +17983,7 @@ quantitykind:NuclearEnergy . quantitykind:NuclearQuadrupoleMoment a qudt:QuantityKind ; - dcterms:description "\"Nuclear Quadrupole Moment\" is a quantity that characterizes the deviation from spherical symmetry of the electrical charge distribution in an atomic nucleus."^^rdf:HTML ; + dcterms:description "\"Nuclear Quadrupole Moment\" is a quantity that characterizes the deviation from spherical symmetry of the electrical charge distribution in an atomic nucleus."^^qudt:LatexString ; qudt:applicableUnit unit:KiloM2 ; qudt:applicableUnit unit:M2 ; qudt:applicableUnit unit:NanoM2 ; @@ -17357,7 +17998,7 @@ quantitykind:NuclearQuadrupoleMoment . quantitykind:NuclearRadius a qudt:QuantityKind ; - dcterms:description "\"Nuclear Radius\" is the conventional radius of sphere in which the nuclear matter is included"^^rdf:HTML ; + dcterms:description "\"Nuclear Radius\" is the conventional radius of sphere in which the nuclear matter is included"^^qudt:LatexString ; qudt:applicableUnit unit:ANGSTROM ; qudt:applicableUnit unit:AU ; qudt:applicableUnit unit:BTU_IT-PER-LB_F ; @@ -17409,7 +18050,7 @@ quantitykind:NuclearRadius . quantitykind:NuclearSpinQuantumNumber a qudt:QuantityKind ; - dcterms:description "The \"Spin Quantum Number\" describes the spin (intrinsic angular momentum) of the electron within that orbital, and gives the projection of the spin angular momentum S along the specified axis"^^rdf:HTML ; + dcterms:description "The \"Spin Quantum Number\" describes the spin (intrinsic angular momentum) of the electron within that orbital, and gives the projection of the spin angular momentum S along the specified axis"^^qudt:LatexString ; qudt:applicableUnit unit:NUM ; qudt:hasDimensionVector qkdv:A0E0L0I0M0H0T0D1 ; qudt:informativeReference "http://en.wikipedia.org/wiki/Quantum_number"^^xsd:anyURI ; @@ -17423,7 +18064,7 @@ quantitykind:NuclearSpinQuantumNumber . quantitykind:NucleonNumber a qudt:QuantityKind ; - dcterms:description "Number of nucleons in an atomic nucleus.A = Z+N. Nuclides with the same value of A are called isobars."^^rdf:HTML ; + dcterms:description "Number of nucleons in an atomic nucleus.A = Z+N. Nuclides with the same value of A are called isobars."^^qudt:LatexString ; qudt:applicableUnit unit:NUM ; qudt:hasDimensionVector qkdv:A0E0L0I0M0H0T0D1 ; qudt:informativeReference "http://www.iso.org/iso/home/store/catalogue_tc/catalogue_detail.htm?csnumber=31895"^^xsd:anyURI ; @@ -17453,7 +18094,7 @@ quantitykind:NucleonNumber . quantitykind:NumberDensity a qudt:QuantityKind ; - dcterms:description "In physics, astronomy, and chemistry, number density (symbol: n) is a kind of quantity used to describe the degree of concentration of countable objects (atoms, molecules, dust particles, galaxies, etc.) in the three-dimensional physical space."^^rdf:HTML ; + dcterms:description "In physics, astronomy, and chemistry, number density (symbol: n) is a kind of quantity used to describe the degree of concentration of countable objects (atoms, molecules, dust particles, galaxies, etc.) in the three-dimensional physical space."^^qudt:LatexString ; qudt:applicableUnit unit:NUM-PER-L ; qudt:applicableUnit unit:NUM-PER-M3 ; qudt:applicableUnit unit:NUM-PER-MicroL ; @@ -17474,7 +18115,7 @@ quantitykind:NumberDensity . quantitykind:NumberOfParticles a qudt:QuantityKind ; - dcterms:description "\"Number of Particles\", also known as the particle number, of a thermodynamic system, conventionally indicated with the letter N, is the number of constituent particles in that system."^^rdf:HTML ; + dcterms:description "\"Number of Particles\", also known as the particle number, of a thermodynamic system, conventionally indicated with the letter N, is the number of constituent particles in that system."^^qudt:LatexString ; qudt:applicableUnit unit:UNITLESS ; qudt:hasDimensionVector qkdv:A0E0L0I0M0H0T0D1 ; qudt:informativeReference "http://en.wikipedia.org/wiki/Particle_number"^^xsd:anyURI ; @@ -17486,7 +18127,19 @@ quantitykind:NumberOfParticles . quantitykind:OlfactoryThreshold a qudt:QuantityKind ; - dcterms:description "\"Olfactory Threshold\" are thresholds for the concentrations of various classes of smell that can be detected."^^rdf:HTML ; + dcterms:description "\"Olfactory Threshold\" are thresholds for the concentrations of various classes of smell that can be detected."^^qudt:LatexString ; + qudt:applicableUnit unit:CentiMOL-PER-L ; + qudt:applicableUnit unit:FemtoMOL-PER-L ; + qudt:applicableUnit unit:KiloMOL-PER-M3 ; + qudt:applicableUnit unit:MOL-PER-DeciM3 ; + qudt:applicableUnit unit:MOL-PER-L ; + qudt:applicableUnit unit:MOL-PER-M3 ; + qudt:applicableUnit unit:MicroMOL-PER-L ; + qudt:applicableUnit unit:MilliMOL-PER-L ; + qudt:applicableUnit unit:MilliMOL-PER-M3 ; + qudt:applicableUnit unit:NanoMOL-PER-L ; + qudt:applicableUnit unit:PicoMOL-PER-L ; + qudt:applicableUnit unit:PicoMOL-PER-M3 ; qudt:hasDimensionVector qkdv:A1E0L-3I0M0H0T0D0 ; qudt:informativeReference "http://en.wikipedia.org/wiki/Odor_detection_threshold"^^xsd:anyURI ; qudt:isoNormativeReference "http://www.iso.org/iso/catalogue_detail?csnumber=43012"^^xsd:anyURI ; @@ -17496,9 +18149,36 @@ quantitykind:OlfactoryThreshold rdfs:label "Olfactory Threshold"@en ; skos:broader quantitykind:Concentration ; . +quantitykind:OpeningRatio + a qudt:QuantityKind ; + dcterms:description """In the context of mechanical systems, \"opening ratio\" might refer to the proportion of time + or the extent to which a valve or gate is open relative to its maximum capacity.""" ; + qudt:applicableUnit unit:FRACTION ; + qudt:applicableUnit unit:NUM ; + qudt:applicableUnit unit:PERCENT ; + qudt:hasDimensionVector qkdv:A0E0L0I0M0H0T0D1 ; + qudt:plainTextDescription """In the context of mechanical systems, \"opening ratio\" might refer to the proportion of time + or the extent to which a valve or gate is open relative to its maximum capacity.""" ; + rdfs:isDefinedBy ; + rdfs:label "Opening Ratio"@en ; + skos:broader quantitykind:DimensionlessRatio ; +. +quantitykind:OrbitalAngularMomentumPerMass + a qudt:QuantityKind ; + dcterms:description "Angular momentum of the orbit per mass of the vehicle"^^qudt:LatexString ; + qudt:hasDimensionVector qkdv:A0E0L2I0M0H0T-1D0 ; + qudt:plainTextDescription "Angular momentum of the orbit per mass of the vehicle" ; + qudt:qkdvDenominator qkdv:A0E0L0I0M1H0T0D0 ; + qudt:qkdvNumerator qkdv:A0E0L2I0M1H0T-1D0 ; + qudt:symbol "h" ; + rdfs:isDefinedBy ; + rdfs:label "Orbital Angular Momentum per Mass"@en ; +. quantitykind:OrbitalAngularMomentumPerUnitMass a qudt:QuantityKind ; - dcterms:description "Angular momentum of the orbit per unit mass of the vehicle"^^rdf:HTML ; + dcterms:description "Angular momentum of the orbit per unit mass of the vehicle"^^qudt:LatexString ; + dcterms:isReplacedBy quantitykind:OrbitalAngularMomentumPerMass ; + qudt:deprecated true ; qudt:hasDimensionVector qkdv:A0E0L2I0M0H0T-1D0 ; qudt:plainTextDescription "Angular momentum of the orbit per unit mass of the vehicle" ; qudt:symbol "h" ; @@ -17581,7 +18261,7 @@ quantitykind:OrderOfReflection . quantitykind:OsmoticCoefficient a qudt:QuantityKind ; - dcterms:description "The \"Osmotic Coefficient\" is a quantity which characterises the deviation of a solvent from ideal behavior."^^rdf:HTML ; + dcterms:description "The \"Osmotic Coefficient\" is a quantity which characterises the deviation of a solvent from ideal behavior."^^qudt:LatexString ; qudt:applicableUnit unit:UNITLESS ; qudt:hasDimensionVector qkdv:A0E0L0I0M0H0T0D1 ; qudt:informativeReference "http://en.wikipedia.org/wiki/Osmotic_coefficient"^^xsd:anyURI ; @@ -17594,14 +18274,13 @@ quantitykind:OsmoticCoefficient . quantitykind:OsmoticPressure a qudt:QuantityKind ; - dcterms:description "The \"Osmotic Pressure\" is the pressure which needs to be applied to a solution to prevent the inward flow of water across a semipermeable membrane."^^rdf:HTML ; + dcterms:description "The \"Osmotic Pressure\" is the pressure which needs to be applied to a solution to prevent the inward flow of water across a semipermeable membrane."^^qudt:LatexString ; qudt:applicableUnit unit:ATM ; qudt:applicableUnit unit:ATM_T ; qudt:applicableUnit unit:BAR ; qudt:applicableUnit unit:BARAD ; qudt:applicableUnit unit:BARYE ; qudt:applicableUnit unit:CentiBAR ; - qudt:applicableUnit unit:CentiM_H20_4DEG_C ; qudt:applicableUnit unit:CentiM_H2O ; qudt:applicableUnit unit:CentiM_H2O_4DEG_C ; qudt:applicableUnit unit:CentiM_HG ; @@ -17680,7 +18359,7 @@ quantitykind:OsmoticPressure . quantitykind:OverRangeDistance a qudt:QuantityKind ; - dcterms:description "Additional distance traveled by a rocket because Of excessive initial velocity."^^rdf:HTML ; + dcterms:description "Additional distance traveled by a rocket because Of excessive initial velocity."^^qudt:LatexString ; qudt:applicableUnit unit:ANGSTROM ; qudt:applicableUnit unit:AU ; qudt:applicableUnit unit:BTU_IT-PER-LB_F ; @@ -17727,20 +18406,9 @@ quantitykind:OverRangeDistance rdfs:label "Over-range distance"@en ; skos:broader quantitykind:Length ; . -quantitykind:PH - a qudt:QuantityKind ; - dcterms:description "Chemicals or substances having a pH less than 7 are said to be acidic; more than 7 means basic."^^rdf:HTML ; - qudt:applicableUnit unit:PH ; - qudt:hasDimensionVector qkdv:A0E0L0I0M0H0T0D1 ; - qudt:informativeReference "https://en.wikipedia.org/wiki/Acid"^^xsd:anyURI ; - qudt:informativeReference "https://en.wikipedia.org/wiki/PH"^^xsd:anyURI ; - qudt:plainTextDescription "Chemicals or substances having a pH less than 7 are said to be acidic; more than 7 means basic." ; - rdfs:isDefinedBy ; - rdfs:label "PH"@en ; -. quantitykind:PREDICTED-MASS a qudt:QuantityKind ; - dcterms:description "Sum of the basic mass and the MGA. Current prediction of the final mass based on the current requirements and design."^^rdf:HTML ; + dcterms:description "Sum of the basic mass and the MGA. Current prediction of the final mass based on the current requirements and design."^^qudt:LatexString ; qudt:applicableUnit unit:AMU ; qudt:applicableUnit unit:CARAT ; qudt:applicableUnit unit:CWT_LONG ; @@ -17803,33 +18471,53 @@ quantitykind:PREDICTED-MASS . quantitykind:PRODUCT-OF-INERTIA a qudt:QuantityKind ; - dcterms:description "A measure of a body's dynamic (or coupled) imbalance resulting in a precession when rotating about an axis other than the body?s principal axis."^^rdf:HTML ; + dcterms:description """ + The quantity kind $\\textit{Product of Inertia}$ is a measure of a body's dynamic + (or coupled) imbalance resulting in a precession when rotating about an axis + other than the body's principal axis. + """^^qudt:LatexString ; qudt:hasDimensionVector qkdv:A0E0L2I0M1H0T0D0 ; - qudt:plainTextDescription "A measure of a body's dynamic (or coupled) imbalance resulting in a precession when rotating about an axis other than the body?s principal axis." ; + qudt:plainTextDescription "A measure of a body's dynamic (or coupled) imbalance resulting in a precession when rotating about an axis other than the body's principal axis." ; rdfs:isDefinedBy ; rdfs:label "Product of Inertia"@en ; . quantitykind:PRODUCT-OF-INERTIA_X a qudt:QuantityKind ; - dcterms:description "A measure of a body's dynamic (or coupled) imbalance resulting in a precession when rotating about an axis other than the body?s principal axis."^^rdf:HTML ; + dcterms:description """ + The quantity kind $\\textit{Product of Inertia in the X axis}$ is a measure of a body's + dynamic (or coupled) imbalance resulting in a precession when rotating about an + axis other than the body's principal axis. + """^^qudt:LatexString ; qudt:hasDimensionVector qkdv:A0E0L2I0M1H0T0D0 ; - qudt:plainTextDescription "A measure of a body's dynamic (or coupled) imbalance resulting in a precession when rotating about an axis other than the body?s principal axis." ; + qudt:plainTextDescription "A measure of a body's dynamic (or coupled) imbalance resulting in a precession when rotating about an axis other than the body's principal axis." ; rdfs:isDefinedBy ; rdfs:label "Product of Inertia in the X axis"@en ; skos:broader quantitykind:PRODUCT-OF-INERTIA ; . quantitykind:PRODUCT-OF-INERTIA_Y a qudt:QuantityKind ; - dcterms:description "A measure of a body?s dynamic (or coupled) imbalance resulting in a precession when rotating about an axis other than the body's principal axis."^^rdf:HTML ; + dcterms:description """ + The quantity kind $\\textit{Product of Inertia in the Y axis}$ is a measure of a body's + dynamic (or coupled) imbalance resulting in a precession when rotating about an axis + other than the body's principal axis. + """^^qudt:LatexString ; qudt:hasDimensionVector qkdv:A0E0L2I0M1H0T0D0 ; - qudt:plainTextDescription "A measure of a body?s dynamic (or coupled) imbalance resulting in a precession when rotating about an axis other than the body's principal axis." ; + qudt:plainTextDescription """ + The quantity kind 'Product of Inertia in the Y axis' is a measure of a body's + dynamic (or coupled) imbalance resulting in a precession when rotating about an axis + other than the body's principal axis. + """ ; rdfs:isDefinedBy ; rdfs:label "Product of Inertia in the Y axis"@en ; skos:broader quantitykind:PRODUCT-OF-INERTIA ; . quantitykind:PRODUCT-OF-INERTIA_Z a qudt:QuantityKind ; - dcterms:description "A measure of a body's dynamic (or coupled) imbalance resulting in a precession when rotating about an axis other than the body's principal axis."^^rdf:HTML ; + dcterms:description """ + The quantity kind $\\textit{Product of Inertia in the Z axis}$ is a measure of a body's + dynamic (or coupled) imbalance resulting in a precession when rotating about an axis + other than the body's principal axis. + """^^qudt:LatexString ; qudt:hasDimensionVector qkdv:A0E0L2I0M1H0T0D0 ; qudt:plainTextDescription "A measure of a body's dynamic (or coupled) imbalance resulting in a precession when rotating about an axis other than the body's principal axis." ; rdfs:isDefinedBy ; @@ -17838,7 +18526,7 @@ quantitykind:PRODUCT-OF-INERTIA_Z . quantitykind:PackingFraction a qudt:QuantityKind ; - dcterms:description "The \"Packing Fraction\" is the fraction of volume in a crystal structure that is occupied by atoms."^^rdf:HTML ; + dcterms:description "The \"Packing Fraction\" is the fraction of volume in a crystal structure that is occupied by atoms."^^qudt:LatexString ; qudt:applicableUnit unit:UNITLESS ; qudt:hasDimensionVector qkdv:A0E0L0I0M0H0T0D1 ; qudt:informativeReference "http://en.wikipedia.org/wiki/Atomic_packing_factor"^^xsd:anyURI ; @@ -17851,7 +18539,10 @@ quantitykind:PackingFraction . quantitykind:PartialPressure a qudt:QuantityKind ; - dcterms:description "\"Partial Pressure\" is the pressure that the gas would have if it alone occupied the volume of the mixture at the same temperature."^^rdf:HTML ; + dcterms:description """ + The quantity kind $\\textit{Partial Pressure}$ is the pressure that the gas would + have if it alone occupied the volume of the mixture at the same temperature. + """^^qudt:LatexString ; qudt:abbreviation "pa" ; qudt:applicableUnit unit:ATM ; qudt:applicableUnit unit:ATM_T ; @@ -17859,7 +18550,6 @@ quantitykind:PartialPressure qudt:applicableUnit unit:BARAD ; qudt:applicableUnit unit:BARYE ; qudt:applicableUnit unit:CentiBAR ; - qudt:applicableUnit unit:CentiM_H20_4DEG_C ; qudt:applicableUnit unit:CentiM_H2O ; qudt:applicableUnit unit:CentiM_H2O_4DEG_C ; qudt:applicableUnit unit:CentiM_HG ; @@ -17928,7 +18618,10 @@ quantitykind:PartialPressure . quantitykind:ParticleCurrent a qudt:QuantityKind ; - dcterms:description "\"Particle Current\" can be used to describe the net number of particles passing through a surface in an infinitesimal time interval."^^rdf:HTML ; + dcterms:description """ + The quantity kind $\\textit{Particle Current}$ can be used to describe the net number + of particles passing through a surface in an infinitesimal time interval. + """^^qudt:LatexString ; qudt:applicableUnit unit:GigaHZ ; qudt:applicableUnit unit:HZ ; qudt:applicableUnit unit:KiloHZ ; @@ -17949,6 +18642,7 @@ quantitykind:ParticleCurrent qudt:applicableUnit unit:PERCENT-PER-HR ; qudt:applicableUnit unit:PERCENT-PER-MO ; qudt:applicableUnit unit:PERCENT-PER-WK ; + qudt:applicableUnit unit:PERCENT-PER-YR ; qudt:applicableUnit unit:PPTH-PER-HR ; qudt:applicableUnit unit:PetaHZ ; qudt:applicableUnit unit:PlanckFrequency ; @@ -17967,7 +18661,11 @@ quantitykind:ParticleCurrent . quantitykind:ParticleCurrentDensity a qudt:QuantityKind ; - dcterms:description "vector whose component is perpendicular to a surface equal to the net number of particles crossing that surface in the positive direction per unit area and per unit time"@en ; + dcterms:description """ + The quantity kind $\\textit{Particle Current Density}$ is a vector whose component is + perpendicular to a surface equal to the net number of particles crossing that surface + in the positive direction per unit area and per unit time. + """^^qudt:LatexString ; qudt:hasDimensionVector qkdv:A0E0L-2I0M0H0T-1D0 ; qudt:iec61360Code "0112/2///62720#UAD132" ; qudt:plainTextDescription "Vektor, dessen Komponente senkrecht zu einer Fläche gleich der Nettoanzahl von Teilchen ist, die flächen- und zeitbezogen in positiver Richtung durch diese Fläche hindurchgehen"@de ; @@ -17978,7 +18676,11 @@ quantitykind:ParticleCurrentDensity . quantitykind:ParticleFluence a qudt:QuantityKind ; - dcterms:description "\"Particle Fluence\" is the total number of particles that intersect a unit area in a specific time interval of interest, and has units of m–2 (number of particles per meter squared)."^^rdf:HTML ; + dcterms:description """ + The quantity kind $\\textit{Particle Fluence}$ is the total number of particles that + intersect a unit area in a specific time interval of interest, and has units of $m^{-2}$ + (number of particles per meter squared). + """^^qudt:LatexString ; qudt:applicableUnit unit:NUM-PER-HA ; qudt:applicableUnit unit:NUM-PER-KiloM2 ; qudt:applicableUnit unit:NUM-PER-M2 ; @@ -17991,13 +18693,13 @@ quantitykind:ParticleFluence qudt:isoNormativeReference "http://www.iso.org/iso/catalogue_detail?csnumber=31895"^^xsd:anyURI ; qudt:latexDefinition "$\\Phi = \\frac{dN}{dA}$, where $dN$ describes the number of particles incident on a small spherical domain at a given point in space, and $dA$ describes the cross-sectional area of that domain."^^qudt:LatexString ; qudt:latexSymbol "$\\Phi$"^^qudt:LatexString ; - qudt:plainTextDescription "\"Particle Fluence\" is the total number of particles that intersect a unit area in a specific time interval of interest, and has units of m–2 (number of particles per meter squared)." ; + qudt:plainTextDescription "\"Particle Fluence\" is the total number of particles that intersect a unit area in a specific time interval of interest, and has units of /m2 (number of particles per meter squared)." ; rdfs:isDefinedBy ; rdfs:label "Particle Fluence"@en ; . quantitykind:ParticleFluenceRate a qudt:QuantityKind ; - dcterms:description "\"Particle Fluence Rate\" can be defined as the total number of particles (typically Gamma Ray Photons ) crossing over a sphere of unit cross section which surrounds a Point Source of Ionising Radiation."^^rdf:HTML ; + dcterms:description "\"Particle Fluence Rate\" can be defined as the total number of particles (typically Gamma Ray Photons ) crossing over a sphere of unit cross section which surrounds a Point Source of Ionising Radiation."^^qudt:LatexString ; qudt:applicableUnit unit:MicroM-PER-L-DAY ; qudt:applicableUnit unit:PER-M2-SEC ; qudt:hasDimensionVector qkdv:A0E0L-2I0M0H0T-1D0 ; @@ -18011,7 +18713,7 @@ quantitykind:ParticleFluenceRate . quantitykind:ParticleNumberDensity a qudt:QuantityKind ; - dcterms:description "The \"Particle Number Density\" is obtained by dividing the particle number of a system by its volume."^^rdf:HTML ; + dcterms:description "The \"Particle Number Density\" is obtained by dividing the particle number of a system by its volume."^^qudt:LatexString ; qudt:applicableUnit unit:NUM-PER-L ; qudt:applicableUnit unit:NUM-PER-M3 ; qudt:applicableUnit unit:NUM-PER-MicroL ; @@ -18031,7 +18733,7 @@ quantitykind:ParticleNumberDensity . quantitykind:ParticlePositionVector a qudt:QuantityKind ; - dcterms:description "\"Particle Position Vector\" is the position vector of a particle."^^rdf:HTML ; + dcterms:description "\"Particle Position Vector\" is the position vector of a particle."^^qudt:LatexString ; qudt:applicableUnit unit:ANGSTROM ; qudt:applicableUnit unit:AU ; qudt:applicableUnit unit:BTU_IT-PER-LB_F ; @@ -18082,7 +18784,7 @@ quantitykind:ParticlePositionVector . quantitykind:ParticleSourceDensity a qudt:QuantityKind ; - dcterms:description "\"Particle Source Density\" is the rate of production of particles in a 3D domain divided by the volume of that element."^^rdf:HTML ; + dcterms:description "\"Particle Source Density\" is the rate of production of particles in a 3D domain divided by the volume of that element."^^qudt:LatexString ; qudt:applicableUnit unit:PER-M3-SEC ; qudt:hasDimensionVector qkdv:A0E0L-3I0M0H0T-1D0 ; qudt:isoNormativeReference "http://www.iso.org/iso/catalogue_detail?csnumber=31895"^^xsd:anyURI ; @@ -18093,7 +18795,7 @@ quantitykind:ParticleSourceDensity . quantitykind:PathLength a qudt:QuantityKind ; - dcterms:description "\"PathLength\" is "^^rdf:HTML ; + dcterms:description "\"PathLength\" is "^^qudt:LatexString ; qudt:applicableUnit unit:ANGSTROM ; qudt:applicableUnit unit:AU ; qudt:applicableUnit unit:BTU_IT-PER-LB_F ; @@ -18144,7 +18846,7 @@ quantitykind:PathLength . quantitykind:PayloadMass a qudt:QuantityKind ; - dcterms:description "Payload mass is the mass of the payload carried by the craft. In a multistage spacecraft the payload mass of the last stage is the mass of the payload and the payload masses of the other stages are considered to be the gross masses of the next stages."^^rdf:HTML ; + dcterms:description "Payload mass is the mass of the payload carried by the craft. In a multistage spacecraft the payload mass of the last stage is the mass of the payload and the payload masses of the other stages are considered to be the gross masses of the next stages."^^qudt:LatexString ; qudt:applicableUnit unit:AMU ; qudt:applicableUnit unit:CARAT ; qudt:applicableUnit unit:CWT_LONG ; @@ -18208,7 +18910,7 @@ quantitykind:PayloadMass . quantitykind:PayloadRatio a qudt:QuantityKind ; - dcterms:description "The payload ratio is defined as the mass of the payload divided by the empty mass of the structure. Because of the extra cost involved in staging rockets, given the choice, it's often more economic to use few stages with a small payload ratio rather than more stages each with a high payload ratio."^^rdf:HTML ; + dcterms:description "The payload ratio is defined as the mass of the payload divided by the empty mass of the structure. Because of the extra cost involved in staging rockets, given the choice, it's often more economic to use few stages with a small payload ratio rather than more stages each with a high payload ratio."^^qudt:LatexString ; qudt:applicableUnit unit:FRACTION ; qudt:applicableUnit unit:GR ; qudt:applicableUnit unit:NUM ; @@ -18220,7 +18922,6 @@ quantitykind:PayloadRatio qudt:applicableUnit unit:PPT ; qudt:applicableUnit unit:PPTH ; qudt:applicableUnit unit:PPTM ; - qudt:applicableUnit unit:PPTR ; qudt:applicableUnit unit:PSU ; qudt:applicableUnit unit:UNITLESS ; qudt:hasDimensionVector qkdv:A0E0L0I0M0H0T0D1 ; @@ -18232,7 +18933,7 @@ quantitykind:PayloadRatio . quantitykind:PeltierCoefficient a qudt:QuantityKind ; - dcterms:description "\"Peltier Coefficient\" represents how much heat current is carried per unit charge through a given material. It is the heat power developed at a junction, divided by the electric current flowing from substance a to substance b."^^rdf:HTML ; + dcterms:description "\"Peltier Coefficient\" represents how much heat current is carried per unit charge through a given material. It is the heat power developed at a junction, divided by the electric current flowing from substance a to substance b."^^qudt:LatexString ; qudt:hasDimensionVector qkdv:A0E-1L2I0M1H0T-3D0 ; qudt:informativeReference "http://en.wikipedia.org/wiki/Thermoelectric_effect"^^xsd:anyURI ; qudt:isoNormativeReference "http://www.iso.org/iso/catalogue_detail?csnumber=31897"^^xsd:anyURI ; @@ -18243,7 +18944,7 @@ quantitykind:PeltierCoefficient . quantitykind:Period a qudt:QuantityKind ; - dcterms:description "Duration of one cycle of a periodic phenomenon."^^rdf:HTML ; + dcterms:description "Duration of one cycle of a periodic phenomenon."^^qudt:LatexString ; qudt:applicableUnit unit:MegaSEC ; qudt:applicableUnit unit:SEC ; qudt:hasDimensionVector qkdv:A0E0L0I0M0H0T1D0 ; @@ -18267,7 +18968,7 @@ quantitykind:Permeability . quantitykind:PermeabilityRatio a qudt:QuantityKind ; - dcterms:description "The ratio of the effective permeability of a porous phase to the absolute permeability."^^rdf:HTML ; + dcterms:description "The ratio of the effective permeability of a porous phase to the absolute permeability."^^qudt:LatexString ; qudt:applicableUnit unit:PERMEABILITY_REL ; qudt:hasDimensionVector qkdv:A0E0L0I0M0H0T0D1 ; qudt:informativeReference "https://en.wikipedia.org/wiki/Relative_permeability"^^xsd:anyURI ; @@ -18279,7 +18980,7 @@ quantitykind:PermeabilityRatio . quantitykind:Permeance a qudt:QuantityKind ; - dcterms:description "\"Permeance\" is the inverse of reluctance. Permeance is a measure of the quantity of flux for a number of current-turns in magnetic circuit. A magnetic circuit almost acts as though the flux is \"conducted\", therefore permeance is larger for large cross sections of a material and smaller for longer lengths. This concept is analogous to electrical conductance in the electric circuit."^^rdf:HTML ; + dcterms:description "\"Permeance\" is the inverse of reluctance. Permeance is a measure of the quantity of flux for a number of current-turns in magnetic circuit. A magnetic circuit almost acts as though the flux is \"conducted\", therefore permeance is larger for large cross sections of a material and smaller for longer lengths. This concept is analogous to electrical conductance in the electric circuit."^^qudt:LatexString ; qudt:applicableUnit unit:NanoH ; qudt:hasDimensionVector qkdv:A0E-2L2I0M1H0T-2D0 ; qudt:iec61360Code "0112/2///62720#UAD135" ; @@ -18294,7 +18995,7 @@ quantitykind:Permeance . quantitykind:Permittivity a qudt:QuantityKind ; - dcterms:description "\"Permittivity\" is a physical quantity that describes how an electric field affects, and is affected by a dielectric medium, and is determined by the ability of a material to polarize in response to the field, and thereby reduce the total electric field inside the material. Permittivity is often a scalar valued quantity, however in the general case it is tensor-valued."^^rdf:HTML ; + dcterms:description "\"Permittivity\" is a physical quantity that describes how an electric field affects, and is affected by a dielectric medium, and is determined by the ability of a material to polarize in response to the field, and thereby reduce the total electric field inside the material. Permittivity is often a scalar valued quantity, however in the general case it is tensor-valued."^^qudt:LatexString ; qudt:applicableUnit unit:FARAD-PER-KiloM ; qudt:applicableUnit unit:FARAD-PER-M ; qudt:applicableUnit unit:FARAD_Ab-PER-CentiM ; @@ -18317,7 +19018,7 @@ quantitykind:Permittivity . quantitykind:PermittivityRatio a qudt:QuantityKind ; - dcterms:description "\"Permittivity Ratio\" is the ratio of permittivity to the permittivity of a vacuum."^^rdf:HTML ; + dcterms:description "\"Permittivity Ratio\" is the ratio of permittivity to the permittivity of a vacuum."^^qudt:LatexString ; qudt:applicableUnit unit:UNITLESS ; qudt:dbpediaMatch "http://dbpedia.org/resource/Permittivity"^^xsd:anyURI ; qudt:expression "$rel-permittivity$"^^qudt:LatexString ; @@ -18352,7 +19053,7 @@ quantitykind:PhaseCoefficient . quantitykind:PhaseDifference a qudt:QuantityKind ; - dcterms:description "\"Phase Difference} is the difference, expressed in electrical degrees or time, between two waves having the same frequency and referenced to the same point in time. Two oscillators that have the same frequency and different phases have a phase difference, and the oscillators are said to be out of phase with each other. The amount by which such oscillators are out of step with each other can be expressed in degrees from $0^\\circ$ to $360^\\circ$, or in radians from 0 to ${2\\pi}$. If the phase difference is $180^\\circ$ ($\\pi$ radians), then the two oscillators are said to be in antiphase."^^qudt:LatexString ; + dcterms:description "\"Phase Difference\" is the difference, expressed in electrical degrees or time, between two waves having the same frequency and referenced to the same point in time. Two oscillators that have the same frequency and different phases have a phase difference, and the oscillators are said to be out of phase with each other. The amount by which such oscillators are out of step with each other can be expressed in degrees from $0^\\circ$ to $360^\\circ$, or in radians from 0 to ${2\\pi}$. If the phase difference is $180^\\circ$ ($\\pi$ radians), then the two oscillators are said to be in antiphase."^^qudt:LatexString ; qudt:applicableUnit unit:ARCMIN ; qudt:applicableUnit unit:ARCSEC ; qudt:applicableUnit unit:DEG ; @@ -18389,7 +19090,7 @@ quantitykind:PhaseDifference . quantitykind:PhaseSpeedOfSound a qudt:QuantityKind ; - dcterms:description "In a dispersive medium sound speed is a function of sound frequency, through the dispersion relation. The spatial and temporal distribution of a propagating disturbance will continually change. Each frequency component propagates at its own Phase Velocity of Sound."^^rdf:HTML ; + dcterms:description "In a dispersive medium sound speed is a function of sound frequency, through the dispersion relation. The spatial and temporal distribution of a propagating disturbance will continually change. Each frequency component propagates at its own Phase Velocity of Sound."^^qudt:LatexString ; qudt:applicableUnit unit:GigaHZ-M ; qudt:applicableUnit unit:KiloHZ-M ; qudt:hasDimensionVector qkdv:A0E0L1I0M0H0T-1D0 ; @@ -18404,7 +19105,7 @@ quantitykind:PhaseSpeedOfSound . quantitykind:PhononMeanFreePath a qudt:QuantityKind ; - dcterms:description "\"Phonon Mean Free Path\" is the mean free path of phonons."^^rdf:HTML ; + dcterms:description "\"Phonon Mean Free Path\" is the mean free path of phonons."^^qudt:LatexString ; qudt:applicableUnit unit:ANGSTROM ; qudt:applicableUnit unit:AU ; qudt:applicableUnit unit:BTU_IT-PER-LB_F ; @@ -18494,7 +19195,7 @@ quantitykind:PhotonRadiance . quantitykind:PhotosyntheticPhotonFlux a qudt:QuantityKind ; - dcterms:description "Photosynthetic Photon Flux (PPF) is a measurement of the total number of photons emitted by a light source each second within the PAR wavelength range and is measured in μmol/s. Lighting manufacturers may specify their grow light products in terms of PPF. It can be considered as analogous to measuring the luminous flux (lumens) of visible light which would typically require the use of an integrating sphere or a goniometer system with spectroradiometer sensor."^^rdf:HTML ; + dcterms:description "Photosynthetic Photon Flux (PPF) is a measurement of the total number of photons emitted by a light source each second within the PAR wavelength range and is measured in μmol/s. Lighting manufacturers may specify their grow light products in terms of PPF. It can be considered as analogous to measuring the luminous flux (lumens) of visible light which would typically require the use of an integrating sphere or a goniometer system with spectroradiometer sensor."^^qudt:LatexString ; qudt:applicableUnit unit:MicroMOL-PER-SEC ; qudt:hasDimensionVector qkdv:A1E0L0I0M0H0T-1D0 ; qudt:informativeReference "https://www.dormgrow.com/par/"^^xsd:anyURI ; @@ -18506,7 +19207,7 @@ quantitykind:PhotosyntheticPhotonFlux . quantitykind:PhotosyntheticPhotonFluxDensity a qudt:QuantityKind ; - dcterms:description "Photosynthetically Active Radiation are the wavelengths of light within the visible range of 400 to 700 nanometers (nm) that are critical for photosynthesis. PPFD measures the amount of PAR light (photons) that arrive at the plant’s surface each second. The PPFD is measured at various distances with a Full-spectrum Quantum Sensor, also known as a PAR meter. Natural sunlight has a PAR value of 900-1500μMol/m2/s when the sun is directly overhead. For a grow light to be effective, it should have PAR values of 500-1500 μMol/m2/s."^^rdf:HTML ; + dcterms:description "Photosynthetically Active Radiation are the wavelengths of light within the visible range of 400 to 700 nanometers (nm) that are critical for photosynthesis. PPFD measures the amount of PAR light (photons) that arrive at the plant’s surface each second. The PPFD is measured at various distances with a Full-spectrum Quantum Sensor, also known as a PAR meter. Natural sunlight has a PAR value of 900-1500μMol/m2/s when the sun is directly overhead. For a grow light to be effective, it should have PAR values of 500-1500 μMol/m2/s."^^qudt:LatexString ; qudt:applicableUnit unit:MOL-PER-M2-DAY ; qudt:applicableUnit unit:MOL-PER-M2-SEC ; qudt:applicableUnit unit:MicroMOL-PER-M2-DAY ; @@ -18545,14 +19246,13 @@ quantitykind:Piece . quantitykind:PlanarForce a qudt:QuantityKind ; - dcterms:description "Another name for Force Per Area, used by the Industry Foundation Classes (IFC) standard."^^rdf:HTML ; + dcterms:description "Another name for Force Per Area, used by the Industry Foundation Classes (IFC) standard."^^qudt:LatexString ; qudt:applicableUnit unit:ATM ; qudt:applicableUnit unit:ATM_T ; qudt:applicableUnit unit:BAR ; qudt:applicableUnit unit:BARAD ; qudt:applicableUnit unit:BARYE ; qudt:applicableUnit unit:CentiBAR ; - qudt:applicableUnit unit:CentiM_H20_4DEG_C ; qudt:applicableUnit unit:CentiM_H2O ; qudt:applicableUnit unit:CentiM_H2O_4DEG_C ; qudt:applicableUnit unit:CentiM_HG ; @@ -18642,7 +19342,7 @@ where, $\\tilde{\\nu}$ is wavelength, $h$ is Planck's Constant, $k$ is Boltzman' . quantitykind:PlaneAngle a qudt:QuantityKind ; - dcterms:description "The inclination to each other of two intersecting lines, measured by the arc of a circle intercepted between the two lines forming the angle, the center of the circle being the point of intersection. An acute angle is less than \\(90^\\circ\\), a right angle \\(90^\\circ\\); an obtuse angle, more than \\(90^\\circ\\) but less than \\(180^\\circ\\); a straight angle, \\(180^\\circ\\); a reflex angle, more than \\(180^\\circ\\) but less than \\(360^\\circ\\); a perigon, \\(360^\\circ\\). Any angle not a multiple of \\(90^\\circ\\) is an oblique angle. If the sum of two angles is \\(90^\\circ\\), they are complementary angles; if \\(180^\\circ\\), supplementary angles; if \\(360^\\circ\\), explementary angles."^^qudt:LatexString ; + dcterms:description "The inclination to each other of two intersecting lines, measured by the arc of a circle intercepted between the two lines forming the angle, the center of the circle being the point of intersection. An acute angle is less than $90^\\circ$, a right angle $90^\\circ$; an obtuse angle, more than $90^\\circ$ but less than $180^\\circ$; a straight angle, $180^\\circ$; a reflex angle, more than $180^\\circ$ but less than $360^\\circ$; a perigon, $360^\\circ$. Any angle not a multiple of $90^\\circ$ is an oblique angle. If the sum of two angles is $90^\\circ$, they are complementary angles; if $180^\\circ$, supplementary angles; if $360^\\circ$, explementary angles."^^qudt:LatexString ; qudt:applicableUnit unit:ARCMIN ; qudt:applicableUnit unit:ARCSEC ; qudt:applicableUnit unit:DEG ; @@ -18691,7 +19391,7 @@ quantitykind:PlaneAngle . quantitykind:PoissonRatio a qudt:QuantityKind ; - dcterms:description "The Poisson Ratio is the negative ratio of transverse to axial strain. In fact, when a sample object is stretched (or squeezed), to an extension (or contraction) in the direction of the applied load, it corresponds a contraction (or extension) in a direction perpendicular to the applied load. The ratio between these two quantities is the Poisson's ratio."^^rdf:HTML ; + dcterms:description "The Poisson Ratio is the negative ratio of transverse to axial strain. In fact, when a sample object is stretched (or squeezed), to an extension (or contraction) in the direction of the applied load, it corresponds a contraction (or extension) in a direction perpendicular to the applied load. The ratio between these two quantities is the Poisson's ratio."^^qudt:LatexString ; qudt:applicableUnit unit:UNITLESS ; qudt:hasDimensionVector qkdv:A0E0L0I0M0H0T0D1 ; qudt:informativeReference "http://en.wikipedia.org/wiki/Poisson%27s_ratio"^^xsd:anyURI ; @@ -18704,7 +19404,7 @@ quantitykind:PoissonRatio . quantitykind:PolarMomentOfInertia a qudt:QuantityKind ; - dcterms:description "The polar moment of inertia is a quantity used to predict an object's ability to resist torsion, in objects (or segments of objects) with an invariant circular cross-section and no significant warping or out-of-plane deformation. It is used to calculate the angular displacement of an object subjected to a torque. It is analogous to the area moment of inertia, which characterizes an object's ability to resist bending. "^^rdf:HTML ; + dcterms:description "The polar moment of inertia is a quantity used to predict an object's ability to resist torsion, in objects (or segments of objects) with an invariant circular cross-section and no significant warping or out-of-plane deformation. It is used to calculate the angular displacement of an object subjected to a torque. It is analogous to the area moment of inertia, which characterizes an object's ability to resist bending. "^^qudt:LatexString ; qudt:applicableUnit unit:KiloGM-CentiM2 ; qudt:applicableUnit unit:KiloGM-M2 ; qudt:applicableUnit unit:KiloGM-MilliM2 ; @@ -18736,7 +19436,7 @@ quantitykind:Polarizability . quantitykind:PolarizationField a qudt:QuantityKind ; - dcterms:description "The Polarization Field is the vector field that expresses the density of permanent or induced electric dipole moments in a dielectric material. The polarization vector P is defined as the ratio of electric dipole moment per unit volume."^^rdf:HTML ; + dcterms:description "The Polarization Field is the vector field that expresses the density of permanent or induced electric dipole moments in a dielectric material. The polarization vector P is defined as the ratio of electric dipole moment per unit volume."^^qudt:LatexString ; qudt:applicableUnit unit:A-HR-PER-M2 ; qudt:applicableUnit unit:C-PER-CentiM2 ; qudt:applicableUnit unit:C-PER-M2 ; @@ -18756,7 +19456,7 @@ quantitykind:PolarizationField . quantitykind:Population a qudt:QuantityKind ; - dcterms:description "Population typically refers to the number of people in a single area, whether it be a city or town, region, country, continent, or the world, but can also represent the number of any kind of entity."^^rdf:HTML ; + dcterms:description "Population typically refers to the number of people in a single area, whether it be a city or town, region, country, continent, or the world, but can also represent the number of any kind of entity."^^qudt:LatexString ; qudt:applicableUnit unit:NUM ; qudt:hasDimensionVector qkdv:A0E0L0I0M0H0T0D1 ; qudt:informativeReference "https://en.wikipedia.org/wiki/Population"^^xsd:anyURI ; @@ -18767,7 +19467,7 @@ quantitykind:Population . quantitykind:PositionVector a qudt:QuantityKind ; - dcterms:description "A \"Position Vector\", also known as location vector or radius vector, is a Euclidean vector which represents the position of a point P in space in relation to an arbitrary reference origin O."^^rdf:HTML ; + dcterms:description "A \"Position Vector\", also known as location vector or radius vector, is a Euclidean vector which represents the position of a point P in space in relation to an arbitrary reference origin O."^^qudt:LatexString ; qudt:applicableUnit unit:ANGSTROM ; qudt:applicableUnit unit:AU ; qudt:applicableUnit unit:BTU_IT-PER-LB_F ; @@ -18819,7 +19519,7 @@ quantitykind:PositionVector . quantitykind:PositiveDimensionlessRatio a qudt:QuantityKind ; - dcterms:description "A \"Positive Dimensionless Ratio\" is a dimensionless ratio that is greater than zero"^^rdf:HTML ; + dcterms:description "A \"Positive Dimensionless Ratio\" is a dimensionless ratio that is greater than zero"^^qudt:LatexString ; qudt:applicableUnit unit:FRACTION ; qudt:applicableUnit unit:GR ; qudt:applicableUnit unit:NUM ; @@ -18831,7 +19531,6 @@ quantitykind:PositiveDimensionlessRatio qudt:applicableUnit unit:PPT ; qudt:applicableUnit unit:PPTH ; qudt:applicableUnit unit:PPTM ; - qudt:applicableUnit unit:PPTR ; qudt:applicableUnit unit:PSU ; qudt:applicableUnit unit:UNITLESS ; qudt:hasDimensionVector qkdv:A0E0L0I0M0H0T0D1 ; @@ -18843,7 +19542,7 @@ quantitykind:PositiveDimensionlessRatio . quantitykind:PositiveLength a qudt:QuantityKind ; - dcterms:description "\"PositiveLength\" is a measure of length strictly greater than zero."^^rdf:HTML ; + dcterms:description "\"PositiveLength\" is a measure of length strictly greater than zero."^^qudt:LatexString ; qudt:applicableUnit unit:ANGSTROM ; qudt:applicableUnit unit:AU ; qudt:applicableUnit unit:BTU_IT-PER-LB_F ; @@ -18891,7 +19590,7 @@ quantitykind:PositiveLength . quantitykind:PositivePlaneAngle a qudt:QuantityKind ; - dcterms:description "A \"PositivePlaneAngle\" is a plane angle strictly greater than zero."^^rdf:HTML ; + dcterms:description "A \"PositivePlaneAngle\" is a plane angle strictly greater than zero."^^qudt:LatexString ; qudt:applicableUnit unit:ARCMIN ; qudt:applicableUnit unit:ARCSEC ; qudt:applicableUnit unit:DEG ; @@ -18913,7 +19612,7 @@ quantitykind:PositivePlaneAngle . quantitykind:PotentialEnergy a qudt:QuantityKind ; - dcterms:description "Energy possessed by a body by virtue of its position in a gravity field in contrast with kinetic energy, that possessed by virtue of its motion."^^rdf:HTML ; + dcterms:description "Energy possessed by a body by virtue of its position in a gravity field in contrast with kinetic energy, that possessed by virtue of its motion."^^qudt:LatexString ; qudt:applicableUnit unit:AttoJ ; qudt:applicableUnit unit:BTU_IT ; qudt:applicableUnit unit:BTU_TH ; @@ -18993,7 +19692,7 @@ quantitykind:PotentialEnergy . quantitykind:Power a qudt:QuantityKind ; - dcterms:description "Power is the rate at which work is performed or energy is transmitted, or the amount of energy required or expended for a given unit of time. As a rate of change of work done or the energy of a subsystem, power is: \\(P = W/t\\), where \\(P\\) is power, \\(W\\) is work and {t} is time."^^qudt:LatexString ; + dcterms:description "Power is the rate at which work is performed or energy is transmitted, or the amount of energy required or expended for a given unit of time. As a rate of change of work done or the energy of a subsystem, power is: $P = W/t$, where $P$ is power, $W$ is work and {t} is time."^^qudt:LatexString ; qudt:applicableUnit unit:BAR-L-PER-SEC ; qudt:applicableUnit unit:BAR-M3-PER-SEC ; qudt:applicableUnit unit:BTU_IT-PER-HR ; @@ -19057,6 +19756,7 @@ quantitykind:Power qudt:applicableUnit unit:TON_FG ; qudt:applicableUnit unit:TeraJ-PER-SEC ; qudt:applicableUnit unit:TeraW ; + qudt:applicableUnit unit:TeraW-HR-PER-YR ; qudt:applicableUnit unit:W ; qudt:dbpediaMatch "http://dbpedia.org/resource/Power"^^xsd:anyURI ; qudt:hasDimensionVector qkdv:A0E0L2I0M1H0T-3D0 ; @@ -19196,7 +19896,7 @@ quantitykind:PowerPerAreaQuarticTemperature . quantitykind:PowerPerElectricCharge a qudt:QuantityKind ; - dcterms:description "\"Power Per Electric Charge\" is the amount of energy generated by a unit of electric charge."^^rdf:HTML ; + dcterms:description "\"Power Per Electric Charge\" is the amount of energy generated by a unit of electric charge."^^qudt:LatexString ; qudt:applicableUnit unit:MilliV-PER-MIN ; qudt:applicableUnit unit:V-PER-MicroSEC ; qudt:applicableUnit unit:V-PER-SEC ; @@ -19209,9 +19909,9 @@ quantitykind:PoyntingVector a qudt:QuantityKind ; dcterms:description """ A $\\textit{Poynting Vector}$ is the vector product of the electric field strength $\\mathbf{E}$ - and the magnetic field strength $\\mathbf{H}$ of the electromagnetic field at a given point. + and the magnetic field strength $\\mathbf{H}$ of the electromagnetic field at a given point. The flux of the Poynting vector through a closed surface is equal to the electromagnetic power passing - through this surface. + through this surface. For a periodic electromagnetic field, the time average of the Poynting vector is a vector of which, with certain reservations, the direction may be considered as being the direction of propagation of electromagnetic energy and the magnitude considered as being the average electromagnetic power @@ -19225,7 +19925,7 @@ quantitykind:PoyntingVector qudt:informativeReference "http://www.iso.org/iso/home/store/catalogue_tc/catalogue_detail.htm?csnumber=31891"^^xsd:anyURI ; qudt:latexDefinition "$\\mathbf{S} = \\mathbf{E} \\times \\mathbf{H} $, where $\\mathbf{E}$ is electric field strength and \\mathbf{H} is magnetic field strength."^^qudt:LatexString ; qudt:latexSymbol "$\\mathbf{S} $"^^qudt:LatexString ; - qudt:plainTextDescription "\"Poynting Vector} is the vector product of the electric field strength \\mathbf{E} and the magnetic field strength \\mathbf{H\" of the electromagnetic field at a given point. The flux of the Poynting vector through a closed surface is equal to the electromagnetic power passing through this surface. For a periodic electromagnetic field, the time average of the Poynting vector is a vector of which, with certain reservations, the direction may be considered as being the direction of propagation of electromagnetic energy and the magnitude considered as being the average electromagnetic power flux density." ; + qudt:plainTextDescription "\"Poynting Vector\" is the vector product of the electric field strength $\\mathbf{E}$ and the magnetic field strength $\\mathbf{H}\" of the electromagnetic field at a given point. The flux of the Poynting vector through a closed surface is equal to the electromagnetic power passing through this surface. For a periodic electromagnetic field, the time average of the Poynting vector is a vector of which, with certain reservations, the direction may be considered as being the direction of propagation of electromagnetic energy and the magnitude considered as being the average electromagnetic power flux density." ; rdfs:isDefinedBy ; rdfs:label "Poynting vector"@en ; rdfs:label "Poynting-Vektor"@de ; @@ -19240,14 +19940,13 @@ quantitykind:PoyntingVector . quantitykind:Pressure a qudt:QuantityKind ; - dcterms:description "Pressure is an effect which occurs when a force is applied on a surface. Pressure is the amount of force acting on a unit area. Pressure is distinct from stress, as the former is the ratio of the component of force normal to a surface to the surface area. Stress is a tensor that relates the vector force to the vector area."^^rdf:HTML ; + dcterms:description "Pressure is an effect which occurs when a force is applied on a surface. Pressure is the amount of force acting on a unit area. Pressure is distinct from stress, as the former is the ratio of the component of force normal to a surface to the surface area. Stress is a tensor that relates the vector force to the vector area."^^qudt:LatexString ; qudt:applicableUnit unit:ATM ; qudt:applicableUnit unit:ATM_T ; qudt:applicableUnit unit:BAR ; qudt:applicableUnit unit:BARAD ; qudt:applicableUnit unit:BARYE ; qudt:applicableUnit unit:CentiBAR ; - qudt:applicableUnit unit:CentiM_H20_4DEG_C ; qudt:applicableUnit unit:CentiM_H2O ; qudt:applicableUnit unit:CentiM_H2O_4DEG_C ; qudt:applicableUnit unit:CentiM_HG ; @@ -19572,7 +20271,7 @@ quantitykind:PressureInRelationToVolumeFlowRate . quantitykind:PressureLossPerLength a qudt:QuantityKind ; - dcterms:description "\"Pressure Loss per Length\" refers to the power lost in overcoming the friction between two moving surfaces. Also referred to as \"Friction Loss\"."^^rdf:HTML ; + dcterms:description "\"Pressure Loss per Length\" refers to the power lost in overcoming the friction between two moving surfaces. Also referred to as \"Friction Loss\"."^^qudt:LatexString ; qudt:applicableUnit unit:KiloGM-PER-M2-SEC2 ; qudt:hasDimensionVector qkdv:A0E0L-2I0M1H0T-2D0 ; qudt:informativeReference "https://en.wikipedia.org/wiki/Friction_loss"^^xsd:anyURI ; @@ -19610,7 +20309,7 @@ quantitykind:PressureRatio . quantitykind:Prevalence a qudt:QuantityKind ; - dcterms:description "In epidemiology, prevalence is the proportion of a particular population found to be affected by a medical condition (typically a disease or a risk factor such as smoking or seatbelt use) at a specific time. (Wikipedia)"^^rdf:HTML ; + dcterms:description "In epidemiology, prevalence is the proportion of a particular population found to be affected by a medical condition (typically a disease or a risk factor such as smoking or seatbelt use) at a specific time. (Wikipedia)"^^qudt:LatexString ; qudt:applicableUnit unit:PERCENT ; qudt:hasDimensionVector qkdv:A0E0L0I0M0H0T0D1 ; qudt:informativeReference "https://en.wikipedia.org/wiki/Prevalence"^^xsd:anyURI ; @@ -19779,7 +20478,7 @@ quantitykind:QuantityOfLight . quantitykind:QuantumNumber a qudt:QuantityKind ; - dcterms:description "The \"Quantum Number\" describes values of conserved quantities in the dynamics of the quantum system. Perhaps the most peculiar aspect of quantum mechanics is the quantization of observable quantities, since quantum numbers are discrete sets of integers or half-integers."^^rdf:HTML ; + dcterms:description "The \"Quantum Number\" describes values of conserved quantities in the dynamics of the quantum system. Perhaps the most peculiar aspect of quantum mechanics is the quantization of observable quantities, since quantum numbers are discrete sets of integers or half-integers."^^qudt:LatexString ; qudt:applicableUnit unit:NUM ; qudt:hasDimensionVector qkdv:A0E0L0I0M0H0T0D1 ; qudt:informativeReference "http://en.wikipedia.org/wiki/Quantum_number"^^xsd:anyURI ; @@ -19800,7 +20499,7 @@ quantitykind:QuarticElectricDipoleMomentPerCubicEnergy . quantitykind:RESERVE-MASS a qudt:QuantityKind ; - dcterms:description "A quantity of mass held by Program/project management to mitigate the risk of over-predicted performance estimates, under predicted mass estimates, and future operational and mission specific requirements (program mass reserve, manager's mass reserve, launch window reserve, performance reserve, etc.)."^^rdf:HTML ; + dcterms:description "A quantity of mass held by Program/project management to mitigate the risk of over-predicted performance estimates, under predicted mass estimates, and future operational and mission specific requirements (program mass reserve, manager's mass reserve, launch window reserve, performance reserve, etc.)."^^qudt:LatexString ; qudt:applicableUnit unit:AMU ; qudt:applicableUnit unit:CARAT ; qudt:applicableUnit unit:CWT_LONG ; @@ -19865,7 +20564,7 @@ quantitykind:RESERVE-MASS . quantitykind:RF-Power a qudt:QuantityKind ; - dcterms:description "Radio-Frequency Power. Power level of electromagnetic waves alternating at the frequency of radio waves (up to 10^10 Hz)."^^rdf:HTML ; + dcterms:description "Radio-Frequency Power. Power level of electromagnetic waves alternating at the frequency of radio waves (up to 10^10 Hz)."^^qudt:LatexString ; qudt:applicableUnit unit:KiloV-PER-M ; qudt:applicableUnit unit:MegaV-PER-M ; qudt:applicableUnit unit:MicroV-PER-M ; @@ -19936,7 +20635,7 @@ quantitykind:RadialDistance . quantitykind:Radiance a qudt:QuantityKind ; - dcterms:description "\"Radiance\" is a radiometric measure that describes the amount of light that passes through or is emitted from a particular area, and falls within a given solid angle in a specified direction."^^rdf:HTML ; + dcterms:description "\"Radiance\" is a radiometric measure that describes the amount of light that passes through or is emitted from a particular area, and falls within a given solid angle in a specified direction."^^qudt:LatexString ; qudt:applicableUnit unit:W-PER-M2-SR ; qudt:hasDimensionVector qkdv:A0E0L0I0M1H0T-3D0 ; qudt:iec61360Code "0112/2///62720#UAD148" ; @@ -19951,7 +20650,7 @@ quantitykind:Radiance . quantitykind:RadianceFactor a qudt:QuantityKind ; - dcterms:description "Radiance Factor is the ratio of the radiance of the surface element in the given direction to that of a perfect reflecting or transmitting diffuser identically irradiated unit."^^rdf:HTML ; + dcterms:description "Radiance Factor is the ratio of the radiance of the surface element in the given direction to that of a perfect reflecting or transmitting diffuser identically irradiated unit."^^qudt:LatexString ; qudt:applicableUnit unit:UNITLESS ; qudt:hasDimensionVector qkdv:A0E0L0I0M0H0T0D1 ; qudt:informativeReference "http://www.encyclo.co.uk/define/radiance%20factor"^^xsd:anyURI ; @@ -19963,7 +20662,7 @@ quantitykind:RadianceFactor . quantitykind:RadiantEmmitance a qudt:QuantityKind ; - dcterms:description "Irradiance and Radiant Emittance are radiometry terms for the power per unit area of electromagnetic radiation at a surface. \"Irradiance\" is used when the electromagnetic radiation is incident on the surface. \"Radiant emmitance\" (or \"radiant exitance\") is used when the radiation is emerging from the surface."^^rdf:HTML ; + dcterms:description "Irradiance and Radiant Emittance are radiometry terms for the power per unit area of electromagnetic radiation at a surface. \"Irradiance\" is used when the electromagnetic radiation is incident on the surface. \"Radiant emmitance\" (or \"radiant exitance\") is used when the radiation is emerging from the surface."^^qudt:LatexString ; qudt:applicableUnit unit:BTU_IT-PER-FT2-HR ; qudt:applicableUnit unit:BTU_IT-PER-FT2-SEC ; qudt:applicableUnit unit:BTU_IT-PER-HR-FT2 ; @@ -19998,7 +20697,11 @@ quantitykind:RadiantEmmitance . quantitykind:RadiantEnergy a qudt:QuantityKind ; - dcterms:description "In radiometry,\"Radiant Energy} is the energy of electromagnetic waves. The quantity of radiant energy may be calculated by integrating radiant flux (or power) with respect to time. In nuclear physics, \\textit{Radiant Energy\" is energy, excluding rest energy, of the particles that are emitted, transferred, or received."^^rdf:HTML ; + dcterms:description """ + In radiometry, $\\textit{Radiant Energy}$ is the energy of electromagnetic waves. + The quantity of radiant energy may be calculated by integrating radiant flux (or power) with respect to time. + In nuclear physics, $\\textit{Radiant Energy}$ is energy, excluding rest energy, of the particles that are emitted, transferred, or received. + """^^qudt:LatexString ; qudt:abbreviation "M-L2-PER-T2" ; qudt:applicableUnit unit:AttoJ ; qudt:applicableUnit unit:BTU_IT ; @@ -20053,7 +20756,7 @@ quantitykind:RadiantEnergy qudt:informativeReference "http://en.wikipedia.org/wiki/Radiant_energy"^^xsd:anyURI ; qudt:latexDefinition "$Q_e$"^^qudt:LatexString ; qudt:normativeReference "http://www.iso.org/iso/catalogue_detail?csnumber=31895"^^xsd:anyURI ; - qudt:plainTextDescription "In radiometry,\"Radiant Energy} is the energy of electromagnetic waves. The quantity of radiant energy may be calculated by integrating radiant flux (or power) with respect to time. In nuclear physics, \\textit{Radiant Energy\" is energy, excluding rest energy, of the particles that are emitted, transferred, or received." ; + qudt:plainTextDescription "In radiometry,\"Radiant Energy} is the energy of electromagnetic waves. The quantity of radiant energy may be calculated by integrating radiant flux (or power) with respect to time. In nuclear physics, $\\textit{Radiant Energy\" is energy, excluding rest energy, of the particles that are emitted, transferred, or received." ; qudt:symbol "Q_e" ; qudt:symbol "R" ; rdfs:isDefinedBy ; @@ -20078,7 +20781,7 @@ quantitykind:RadiantEnergy . quantitykind:RadiantEnergyDensity a qudt:QuantityKind ; - dcterms:description "\"Radiant Energy Density\", or radiant power, is the radiant energy per unit volume."^^rdf:HTML ; + dcterms:description "\"Radiant Energy Density\", or radiant power, is the radiant energy per unit volume."^^qudt:LatexString ; qudt:applicableUnit unit:J-PER-M3 ; qudt:hasDimensionVector qkdv:A0E0L-1I0M1H0T-2D0 ; qudt:informativeReference "http://en.wikipedia.org/wiki/Radiant_energy_density"^^xsd:anyURI ; @@ -20098,12 +20801,13 @@ quantitykind:RadiantEnergyExposure . quantitykind:RadiantExposure a qudt:QuantityKind ; - dcterms:description "Radiant exposure is a measure of the total radiant energy incident on a surface per unit area; equal to the integral over time of the radiant flux density. Also known as exposure."^^rdf:HTML ; + dcterms:description "Radiant exposure is a measure of the total radiant energy incident on a surface per unit area; equal to the integral over time of the radiant flux density. Also known as exposure."^^qudt:LatexString ; qudt:abbreviation "J-PER-CM2" ; qudt:applicableUnit unit:BTU_IT-PER-FT2 ; qudt:applicableUnit unit:BTU_TH-PER-FT2 ; qudt:applicableUnit unit:CAL_TH-PER-CentiM2 ; qudt:applicableUnit unit:CentiN-M-PER-M2 ; + qudt:applicableUnit unit:ERG-PER-CentiM2 ; qudt:applicableUnit unit:FT-LB_F-PER-FT2 ; qudt:applicableUnit unit:FT-LB_F-PER-M2 ; qudt:applicableUnit unit:GigaJ-PER-M2 ; @@ -20116,6 +20820,7 @@ quantitykind:RadiantExposure qudt:applicableUnit unit:KiloN-M-PER-M2 ; qudt:applicableUnit unit:KiloW-HR-PER-M2 ; qudt:applicableUnit unit:LANGLEY ; + qudt:applicableUnit unit:LB_F-PER-IN ; qudt:applicableUnit unit:MegaJ-PER-M2 ; qudt:applicableUnit unit:MegaN-M-PER-M2 ; qudt:applicableUnit unit:MicroN-M-PER-M2 ; @@ -20137,7 +20842,7 @@ quantitykind:RadiantExposure . quantitykind:RadiantFluence a qudt:QuantityKind ; - dcterms:description "Radiant fluence rate, or spherical irradiance, is equal to the total radiant flux incident on a small sphere divided by the area of the diametrical cross-section of the sphere."^^rdf:HTML ; + dcterms:description "Radiant fluence rate, or spherical irradiance, is equal to the total radiant flux incident on a small sphere divided by the area of the diametrical cross-section of the sphere."^^qudt:LatexString ; qudt:applicableUnit unit:GigaJ-PER-M2 ; qudt:applicableUnit unit:J-PER-M2 ; qudt:applicableUnit unit:LANGLEY ; @@ -20151,7 +20856,7 @@ quantitykind:RadiantFluence . quantitykind:RadiantFluenceRate a qudt:QuantityKind ; - dcterms:description "Radiant fluence rate, or spherical irradiance, is equal to the total radiant flux incident on a small sphere divided by the area of the diametrical cross-section of the sphere."^^rdf:HTML ; + dcterms:description "Radiant fluence rate, or spherical irradiance, is equal to the total radiant flux incident on a small sphere divided by the area of the diametrical cross-section of the sphere."^^qudt:LatexString ; qudt:abbreviation "M-PER-T3" ; qudt:applicableUnit unit:BTU_IT-PER-FT2-HR ; qudt:applicableUnit unit:BTU_IT-PER-FT2-SEC ; @@ -20188,7 +20893,7 @@ quantitykind:RadiantFluenceRate . quantitykind:RadiantFlux a qudt:QuantityKind ; - dcterms:description "Radiant Flux, or radiant power, is the measure of the total power of electromagnetic radiation (including infrared, ultraviolet, and visible light). The power may be the total emitted from a source, or the total landing on a particular surface."^^rdf:HTML ; + dcterms:description "Radiant Flux, or radiant power, is the measure of the total power of electromagnetic radiation (including infrared, ultraviolet, and visible light). The power may be the total emitted from a source, or the total landing on a particular surface."^^qudt:LatexString ; qudt:applicableUnit unit:BAR-L-PER-SEC ; qudt:applicableUnit unit:BAR-M3-PER-SEC ; qudt:applicableUnit unit:BTU_IT-PER-HR ; @@ -20252,6 +20957,7 @@ quantitykind:RadiantFlux qudt:applicableUnit unit:TON_FG ; qudt:applicableUnit unit:TeraJ-PER-SEC ; qudt:applicableUnit unit:TeraW ; + qudt:applicableUnit unit:TeraW-HR-PER-YR ; qudt:applicableUnit unit:W ; qudt:hasDimensionVector qkdv:A0E0L2I0M1H0T-3D0 ; qudt:informativeReference "http://en.wikipedia.org/wiki/Radiant_flux"^^xsd:anyURI ; @@ -20279,7 +20985,7 @@ quantitykind:RadiantFlux . quantitykind:RadiantIntensity a qudt:QuantityKind ; - dcterms:description "Radiant Intensity is a measure of the intensity of electromagnetic radiation. It is defined as power per unit solid angle."^^rdf:HTML ; + dcterms:description "Radiant Intensity is a measure of the intensity of electromagnetic radiation. It is defined as power per unit solid angle."^^qudt:LatexString ; qudt:applicableUnit unit:W-PER-SR ; qudt:hasDimensionVector qkdv:A0E0L2I0M1H0T-3D0 ; qudt:iec61360Code "0112/2///62720#UAD151" ; @@ -20338,7 +21044,7 @@ quantitykind:Radioactivity . quantitykind:Radiosity a qudt:QuantityKind ; - dcterms:description "Radiosity is the total emitted and reflected radiation leaving a surface."^^rdf:HTML ; + dcterms:description "Radiosity is the total emitted and reflected radiation leaving a surface."^^qudt:LatexString ; qudt:applicableUnit unit:J-PER-CentiM2-DAY ; qudt:hasDimensionVector qkdv:A0E0L0I0M1H0T-3D0 ; qudt:plainTextDescription "Radiosity is the total emitted and reflected radiation leaving a surface." ; @@ -20348,7 +21054,7 @@ quantitykind:Radiosity . quantitykind:Radius a qudt:QuantityKind ; - dcterms:description "In classical geometry, the \"Radius\" of a circle or sphere is any line segment from its center to its perimeter the radius of a circle or sphere is the length of any such segment."^^rdf:HTML ; + dcterms:description "In classical geometry, the \"Radius\" of a circle or sphere is any line segment from its center to its perimeter the radius of a circle or sphere is the length of any such segment."^^qudt:LatexString ; qudt:applicableUnit unit:ANGSTROM ; qudt:applicableUnit unit:AU ; qudt:applicableUnit unit:BTU_IT-PER-LB_F ; @@ -20401,7 +21107,7 @@ quantitykind:Radius . quantitykind:RadiusOfCurvature a qudt:QuantityKind ; - dcterms:description "In geometry, the \"Radius of Curvature\", R, of a curve at a point is a measure of the radius of the circular arc which best approximates the curve at that point."^^rdf:HTML ; + dcterms:description "In geometry, the \"Radius of Curvature\", R, of a curve at a point is a measure of the radius of the circular arc which best approximates the curve at that point."^^qudt:LatexString ; qudt:applicableUnit unit:ANGSTROM ; qudt:applicableUnit unit:AU ; qudt:applicableUnit unit:BTU_IT-PER-LB_F ; @@ -20461,15 +21167,6 @@ quantitykind:RankineTemperature rdfs:label "Rankine temperature" ; rdfs:label "Rankine temperature"@en-US ; . -quantitykind:RateOfChangeOfTemperature - a qudt:QuantityKind ; - dcterms:description "difference between the highest and lowest temperatures measured over a certain period of time, divided by this period"@en ; - qudt:hasDimensionVector qkdv:A0E0L0I0M0H1T-1D0 ; - qudt:plainTextDescription "Unterschied zwischen der höchsten und der niedrigsten Temperatur, die über eine bestimmte Zeitdauer gemessen wird, dividiert durch diese Zeitdauer"@de ; - qudt:symbol "0173-1#Z4-BAJ416#002" ; - rdfs:isDefinedBy ; - rdfs:label "rate of change of temperature"@en-US ; -. quantitykind:RateOfRiseOfVoltage a qudt:QuantityKind ; qudt:hasDimensionVector qkdv:A0E-1L2I0M1H0T-4D0 ; @@ -20480,7 +21177,6 @@ quantitykind:RateOfRiseOfVoltage quantitykind:Ratio a qudt:QuantityKind ; qudt:applicableUnit unit:ONE-PER-ONE ; - qudt:applicableUnit unit:PERCENT-PER-DektoKiloCount ; qudt:hasDimensionVector qkdv:A0E0L0I0M0H0T0D1 ; qudt:iec61360Code "0112/2///62720#UAD154" ; rdfs:isDefinedBy ; @@ -20488,7 +21184,15 @@ quantitykind:Ratio . quantitykind:RatioOfSpecificHeatCapacities a qudt:QuantityKind ; - dcterms:description "The specific heat ratio of a gas is the ratio of the specific heat at constant pressure, $c_p$, to the specific heat at constant volume, $c_V$. It is sometimes referred to as the \"adiabatic index} or the \\textit{heat capacity ratio} or the \\textit{isentropic expansion factor} or the \\textit{adiabatic exponent} or the \\textit{isentropic exponent\"."^^qudt:LatexString ; + dcterms:description """ + The specific heat ratio of a gas is the ratio of the specific heat at constant pressure, + $c_p$, to the specific heat at constant volume, $c_V$. + It is sometimes referred to as the $\\textit{adiabatic index}$, + or the $\\textit{heat capacity ratio}$, + or the $\\textit{isentropic expansion factor}$, + or the $\\textit{adiabatic exponent}$, + or the $\\textit{isentropic exponent}$. + """^^qudt:LatexString ; qudt:applicableUnit unit:UNITLESS ; qudt:hasDimensionVector qkdv:A0E0L0I0M0H0T0D1 ; qudt:informativeReference "http://en.citizendium.org/wiki/Specific_heat_ratio"^^xsd:anyURI ; @@ -20502,7 +21206,14 @@ quantitykind:RatioOfSpecificHeatCapacities . quantitykind:Reactance a qudt:QuantityKind ; - dcterms:description "\"Reactance\" is the opposition of a circuit element to a change of electric current or voltage, due to that element's inductance or capacitance. A built-up electric field resists the change of voltage on the element, while a magnetic field resists the change of current. The notion of reactance is similar to electrical resistance, but they differ in several respects. Capacitance and inductance are inherent properties of an element, just like resistance."^^rdf:HTML ; + dcterms:description """ + $\\textit{Reactance}$ is the opposition of a circuit element to a change of electric current or voltage, + due to that element's inductance or capacitance. + A built-up electric field resists the change of voltage on the element, + while a magnetic field resists the change of current. + The notion of reactance is similar to electrical resistance, but they differ in several respects. + Capacitance and inductance are inherent properties of an element, just like resistance. + """^^qudt:LatexString ; qudt:applicableUnit unit:OHM ; qudt:dbpediaMatch "http://dbpedia.org/resource/Electrical_reactance"^^xsd:anyURI ; qudt:hasDimensionVector qkdv:A0E-2L2I0M1H0T-3D0 ; @@ -20518,7 +21229,7 @@ quantitykind:Reactance . quantitykind:ReactionEnergy a qudt:QuantityKind ; - dcterms:description "\"Reaction Energy\" in a nuclear reaction, is the sum of the kinetic energies and photon energies of the reaction products minus the sum of the kinetic and photon energies of the reactants."^^rdf:HTML ; + dcterms:description "\"Reaction Energy\" in a nuclear reaction, is the sum of the kinetic energies and photon energies of the reaction products minus the sum of the kinetic and photon energies of the reactants."^^qudt:LatexString ; qudt:applicableUnit unit:AttoJ ; qudt:applicableUnit unit:BTU_IT ; qudt:applicableUnit unit:BTU_TH ; @@ -20579,7 +21290,7 @@ quantitykind:ReactionEnergy . quantitykind:ReactivePower a qudt:QuantityKind ; - dcterms:description "\"Reactive Power}, for a linear two-terminal element or two-terminal circuit, under sinusoidal conditions, is the quantity equal to the product of the apparent power $S$ and the sine of the displacement angle $\\psi$. The absolute value of the reactive power is equal to the non-active power. The ISO (and SI) unit for reactive power is the voltampere. The special name $\\textit{var}$ and symbol $\\textit{var}$ are given in IEC 60027 1."^^qudt:LatexString ; + dcterms:description "\"Reactive Power\", for a linear two-terminal element or two-terminal circuit, under sinusoidal conditions, is the quantity equal to the product of the apparent power $S$ and the sine of the displacement angle $\\psi$. The absolute value of the reactive power is equal to the non-active power. The ISO (and SI) unit for reactive power is the voltampere. The special name $\\textit{var}$ and symbol $\\textit{var}$ are given in IEC 60027 1."^^qudt:LatexString ; qudt:applicableUnit unit:GigaV-A_Reactive ; qudt:applicableUnit unit:KiloV-A_Reactive ; qudt:applicableUnit unit:MegaV-A_Reactive ; @@ -20615,7 +21326,7 @@ quantitykind:ReactivePower . quantitykind:Reactivity a qudt:QuantityKind ; - dcterms:description "\"Reactivity\" characterizes the deflection of reactor from the critical state."^^rdf:HTML ; + dcterms:description "\"Reactivity\" characterizes the deflection of reactor from the critical state."^^qudt:LatexString ; qudt:applicableUnit unit:UNITLESS ; qudt:hasDimensionVector qkdv:A0E0L0I0M0H0T0D1 ; qudt:informativeReference "http://en.wikipedia.org/wiki/Nuclear_chain_reaction"^^xsd:anyURI ; @@ -20628,7 +21339,7 @@ quantitykind:Reactivity . quantitykind:ReactorTimeConstant a qudt:QuantityKind ; - dcterms:description "The \"Reactor Time Constant\", also called the reactor period, is the time during which the neutron flux density in a reactor changes by the factor e = 2.718 (e: basis of natural logarithms), when the neutron flux density increases or decreases exponentially."^^rdf:HTML ; + dcterms:description "The \"Reactor Time Constant\", also called the reactor period, is the time during which the neutron flux density in a reactor changes by the factor e = 2.718 (e: basis of natural logarithms), when the neutron flux density increases or decreases exponentially."^^qudt:LatexString ; qudt:applicableUnit unit:AttoSEC ; qudt:applicableUnit unit:CentiPOISE-PER-BAR ; qudt:applicableUnit unit:DAY ; @@ -20718,7 +21429,7 @@ quantitykind:ReciprocalVoltage . quantitykind:RecombinationCoefficient a qudt:QuantityKind ; - dcterms:description "The \"Recombination Coefficient\" is the rate of recombination of positive ions with electrons or negative ions in a gas, per unit volume, divided by the product of the number of positive ions per unit volume and the number of electrons or negative ions per unit volume."^^rdf:HTML ; + dcterms:description "The \"Recombination Coefficient\" is the rate of recombination of positive ions with electrons or negative ions in a gas, per unit volume, divided by the product of the number of positive ions per unit volume and the number of electrons or negative ions per unit volume."^^qudt:LatexString ; qudt:applicableUnit unit:M3-PER-SEC ; qudt:hasDimensionVector qkdv:A0E0L3I0M0H0T-1D0 ; qudt:informativeReference "http://encyclopedia2.thefreedictionary.com/recombination+coefficient"^^xsd:anyURI ; @@ -20731,7 +21442,7 @@ quantitykind:RecombinationCoefficient . quantitykind:Reflectance a qudt:QuantityKind ; - dcterms:description "Reflectance generally refers to the fraction of incident power that is reflected at an interface, while the term \"reflection coefficient\" is used for the fraction of electric field reflected. Reflectance is always a real number between zero and 1.0."^^rdf:HTML ; + dcterms:description "Reflectance generally refers to the fraction of incident power that is reflected at an interface, while the term \"reflection coefficient\" is used for the fraction of electric field reflected. Reflectance is always a real number between zero and 1.0."^^qudt:LatexString ; qudt:applicableUnit unit:FRACTION ; qudt:applicableUnit unit:PERCENT ; qudt:applicableUnit unit:UNITLESS ; @@ -20746,7 +21457,7 @@ quantitykind:Reflectance . quantitykind:ReflectanceFactor a qudt:QuantityKind ; - dcterms:description "Reflectance Factor is the measure of the ability of a surface to reflect light or other electromagnetic radiation, equal to the ratio of the reflected flux to the incident flux."^^rdf:HTML ; + dcterms:description "Reflectance Factor is the measure of the ability of a surface to reflect light or other electromagnetic radiation, equal to the ratio of the reflected flux to the incident flux."^^qudt:LatexString ; qudt:applicableUnit unit:UNITLESS ; qudt:hasDimensionVector qkdv:A0E0L0I0M0H0T0D1 ; qudt:informativeReference "http://www.thefreedictionary.com/reflectance+factor"^^xsd:anyURI ; @@ -20776,7 +21487,7 @@ For layered and finite media, according to the CIE, reflectivity is distinguish . quantitykind:RefractiveIndex a qudt:QuantityKind ; - dcterms:description "\"refractive index\" or index of refraction n of a substance (optical medium) is a dimensionless number that describes how light, or any other radiation, propagates through that medium."^^rdf:HTML ; + dcterms:description "\"refractive index\" or index of refraction n of a substance (optical medium) is a dimensionless number that describes how light, or any other radiation, propagates through that medium."^^qudt:LatexString ; qudt:applicableUnit unit:UNITLESS ; qudt:hasDimensionVector qkdv:A0E0L0I0M0H0T0D1 ; qudt:informativeReference "http://en.wikipedia.org/wiki/Refractive_index"^^xsd:anyURI ; @@ -20805,7 +21516,7 @@ quantitykind:RefractiveIndex . quantitykind:RelativeAtomicMass a qudt:QuantityKind ; - dcterms:description "\"Relative Atomic Mass \" is a dimensionless physical quantity, the ratio of the average mass of atoms of an element (from a given source) to 1/12 of the mass of an atom of carbon-12 (known as the unified atomic mass unit)"^^rdf:HTML ; + dcterms:description "\"Relative Atomic Mass \" is a dimensionless physical quantity, the ratio of the average mass of atoms of an element (from a given source) to 1/12 of the mass of an atom of carbon-12 (known as the unified atomic mass unit)"^^qudt:LatexString ; qudt:applicableUnit unit:FRACTION ; qudt:applicableUnit unit:GR ; qudt:applicableUnit unit:NUM ; @@ -20817,7 +21528,6 @@ quantitykind:RelativeAtomicMass qudt:applicableUnit unit:PPT ; qudt:applicableUnit unit:PPTH ; qudt:applicableUnit unit:PPTM ; - qudt:applicableUnit unit:PPTR ; qudt:applicableUnit unit:PSU ; qudt:applicableUnit unit:UNITLESS ; qudt:hasDimensionVector qkdv:A0E0L0I0M0H0T0D1 ; @@ -20831,7 +21541,14 @@ quantitykind:RelativeAtomicMass . quantitykind:RelativeHumidity a qudt:QuantityKind ; - dcterms:description "$\\textit{Relative Humidity}$ is the ratio of the partial pressure of water vapor in an air-water mixture to the saturated vapor pressure of water at a prescribed temperature. The relative humidity of air depends not only on temperature but also on the pressure of the system of interest. $\\textit{Relative Humidity}$ is also referred to as $\\textit{Relative Partial Pressure}$. Relative partial pressure is often referred to as $RH$ and expressed in percent."^^qudt:LatexString ; + dcterms:description """ + $\\textit{Relative Humidity}$ is the ratio of the partial pressure of water vapor in an air-water mixture to the saturated vapor pressure of water at a prescribed temperature. + The relative humidity of air depends not only on temperature but also on the pressure of the system of interest. + $$$$ + $\\textit{Relative Humidity}$ is also referred to as $\\textit{Relative Partial Pressure}$. + $$$$ + Relative partial pressure is often referred to as $RH$ and expressed in percent. + """^^qudt:LatexString ; qudt:applicableUnit unit:PERCENT ; qudt:applicableUnit unit:PERCENT_RH ; qudt:hasDimensionVector qkdv:A0E0L0I0M0H0T0D1 ; @@ -20847,7 +21564,7 @@ quantitykind:RelativeHumidity . quantitykind:RelativeLuminousFlux a qudt:QuantityKind ; - dcterms:description "Relative Luminous Flux or Relative Luminous Power is the measure of the perceived power of light. It differs from radiant flux, the measure of the total power of light emitted, in that luminous flux is adjusted to reflect the varying sensitivity of the human eye to different wavelengths of light. It is expressed as a percentage or fraction of full power."^^rdf:HTML ; + dcterms:description "Relative Luminous Flux or Relative Luminous Power is the measure of the perceived power of light. It differs from radiant flux, the measure of the total power of light emitted, in that luminous flux is adjusted to reflect the varying sensitivity of the human eye to different wavelengths of light. It is expressed as a percentage or fraction of full power."^^qudt:LatexString ; dcterms:isReplacedBy quantitykind:LuminousFluxRatio ; qudt:applicableUnit unit:PERCENT ; qudt:deprecated true ; @@ -20862,20 +21579,20 @@ quantitykind:RelativeLuminousFlux . quantitykind:RelativeMassConcentrationOfVapour a qudt:QuantityKind ; - dcterms:description "\"Relative Mass Concentration of Vapour\" is one of a number of \"Relative Concentration\" quantities defined by ISO 8000."^^rdf:HTML ; + dcterms:description "\"Relative Mass Concentration of Vapour\" is one of a number of \"Relative Concentration\" quantities defined by ISO 80000."^^qudt:LatexString ; qudt:applicableUnit unit:UNITLESS ; qudt:hasDimensionVector qkdv:A0E0L0I0M0H0T0D1 ; qudt:isoNormativeReference "http://www.iso.org/iso/catalogue_detail?csnumber=31890"^^xsd:anyURI ; qudt:latexDefinition "$\\varphi = v / v_{sat}$, where $v$ is mass concentration of water vapour, $v_{sat}$ is its mass concentration of water vapour at saturation (at the same temperature). For normal cases, the relative partial pressure may be assumed to be equal to relative mass concentration of vapour."^^qudt:LatexString ; qudt:latexSymbol "$\\varphi$"^^qudt:LatexString ; - qudt:plainTextDescription "\"Relative Mass Concentration of Vapour\" is one of a number of \"Relative Concentration\" quantities defined by ISO 8000." ; + qudt:plainTextDescription "Relative Mass Concentration of Vapour is one of a number of Relative Concentration quantities defined by ISO 80000." ; rdfs:isDefinedBy ; rdfs:label "Relative Mass Concentration of Vapour"@en ; rdfs:seeAlso quantitykind:RelativePartialPressure ; . quantitykind:RelativeMassDefect a qudt:QuantityKind ; - dcterms:description "The \"Relative Mass Defect\" is the mass defect between the monoisotopic mass of an element and the mass of its A + 1 or its A + 2 isotopic cluster."^^rdf:HTML ; + dcterms:description "The \"Relative Mass Defect\" is the mass defect between the monoisotopic mass of an element and the mass of its A + 1 or its A + 2 isotopic cluster."^^qudt:LatexString ; qudt:applicableUnit unit:FRACTION ; qudt:applicableUnit unit:GR ; qudt:applicableUnit unit:NUM ; @@ -20887,7 +21604,6 @@ quantitykind:RelativeMassDefect qudt:applicableUnit unit:PPT ; qudt:applicableUnit unit:PPTH ; qudt:applicableUnit unit:PPTM ; - qudt:applicableUnit unit:PPTR ; qudt:applicableUnit unit:PSU ; qudt:applicableUnit unit:UNITLESS ; qudt:hasDimensionVector qkdv:A0E0L0I0M0H0T0D1 ; @@ -20905,7 +21621,7 @@ quantitykind:RelativeMassDefect . quantitykind:RelativeMassDensity a qudt:QuantityKind ; - dcterms:description "Relative density, or specific gravity, is the ratio of the density (mass of a unit volume) of a substance to the density of a given reference material."^^rdf:HTML ; + dcterms:description "Relative density, or specific gravity, is the ratio of the density (mass of a unit volume) of a substance to the density of a given reference material."^^qudt:LatexString ; qudt:applicableUnit unit:UNITLESS ; qudt:hasDimensionVector qkdv:A0E0L0I0M0H0T0D1 ; qudt:informativeReference "http://en.wikipedia.org/wiki/Relative_density"^^xsd:anyURI ; @@ -20918,7 +21634,7 @@ quantitykind:RelativeMassDensity . quantitykind:RelativeMassExcess a qudt:QuantityKind ; - dcterms:description "The \"Relative Mass Excess\" is the mass excess between the monoisotopic mass of an element and the mass of its A + 1 or its A + 2 isotopic cluster (extrapolated from relative mass defect)."^^rdf:HTML ; + dcterms:description "The \"Relative Mass Excess\" is the mass excess between the monoisotopic mass of an element and the mass of its A + 1 or its A + 2 isotopic cluster (extrapolated from relative mass defect)."^^qudt:LatexString ; qudt:applicableUnit unit:UNITLESS ; qudt:hasDimensionVector qkdv:A0E0L0I0M0H0T0D1 ; qudt:informativeReference "http://en.wikipedia.org/wiki/Mass_excess"^^xsd:anyURI ; @@ -20931,19 +21647,19 @@ quantitykind:RelativeMassExcess . quantitykind:RelativeMassRatioOfVapour a qudt:QuantityKind ; - dcterms:description "\"Relative Mass Ratio of Vapour\" is one of a number of \"Relative Concentration\" quantities defined by ISO 8000."^^rdf:HTML ; + dcterms:description "\"Relative Mass Ratio of Vapour\" is one of a number of \"Relative Concentration\" quantities defined by ISO 80000."^^qudt:LatexString ; qudt:applicableUnit unit:UNITLESS ; qudt:hasDimensionVector qkdv:A0E0L0I0M0H0T0D1 ; qudt:isoNormativeReference "http://www.iso.org/iso/catalogue_detail?csnumber=31890"^^xsd:anyURI ; qudt:latexDefinition "$\\psi = x / x_{sat}$, where $x$ is mass ratio of water vapour to dry gas, $x_{sat}$ is its mass raio of water vapour to dry gas at saturation (at the same temperature)."^^qudt:LatexString ; qudt:latexSymbol "$\\psi$"^^qudt:LatexString ; - qudt:plainTextDescription "\"Relative Mass Ratio of Vapour\" is one of a number of \"Relative Concentration\" quantities defined by ISO 8000." ; + qudt:plainTextDescription "Relative Mass Ratio of Vapour is one of a number of Relative Concentration quantities defined by ISO 80000." ; rdfs:isDefinedBy ; rdfs:label "Relative Mass Ratio of Vapour"@en ; . quantitykind:RelativeMolecularMass a qudt:QuantityKind ; - dcterms:description "\"Relative Molecular Mass \" is equivalent to the numerical value of the molecular mass expressed in unified atomic mass units. The molecular mass (m) is the mass of a molecule."^^rdf:HTML ; + dcterms:description "\"Relative Molecular Mass \" is equivalent to the numerical value of the molecular mass expressed in unified atomic mass units. The molecular mass (m) is the mass of a molecule."^^qudt:LatexString ; qudt:applicableUnit unit:FRACTION ; qudt:applicableUnit unit:GR ; qudt:applicableUnit unit:NUM ; @@ -20955,7 +21671,6 @@ quantitykind:RelativeMolecularMass qudt:applicableUnit unit:PPT ; qudt:applicableUnit unit:PPTH ; qudt:applicableUnit unit:PPTM ; - qudt:applicableUnit unit:PPTR ; qudt:applicableUnit unit:PSU ; qudt:applicableUnit unit:UNITLESS ; qudt:hasDimensionVector qkdv:A0E0L0I0M0H0T0D1 ; @@ -20994,7 +21709,7 @@ quantitykind:RelativePressureCoefficient . quantitykind:RelaxationTIme a qudt:QuantityKind ; - dcterms:description "\"Relaxation TIme\" is a time constant for exponential decay towards equilibrium."^^rdf:HTML ; + dcterms:description "\"Relaxation TIme\" is a time constant for exponential decay towards equilibrium."^^qudt:LatexString ; qudt:applicableUnit unit:AttoSEC ; qudt:applicableUnit unit:CentiPOISE-PER-BAR ; qudt:applicableUnit unit:DAY ; @@ -21047,7 +21762,7 @@ quantitykind:RelaxationTIme . quantitykind:Reluctance a qudt:QuantityKind ; - dcterms:description "\"Reluctance\" or magnetic resistance, is a concept used in the analysis of magnetic circuits. It is analogous to resistance in an electrical circuit, but rather than dissipating electric energy it stores magnetic energy. In likeness to the way an electric field causes an electric current to follow the path of least resistance, a magnetic field causes magnetic flux to follow the path of least magnetic reluctance. It is a scalar, extensive quantity, akin to electrical resistance."^^rdf:HTML ; + dcterms:description "\"Reluctance\" or magnetic resistance, is a concept used in the analysis of magnetic circuits. It is analogous to resistance in an electrical circuit, but rather than dissipating electric energy it stores magnetic energy. In likeness to the way an electric field causes an electric current to follow the path of least resistance, a magnetic field causes magnetic flux to follow the path of least magnetic reluctance. It is a scalar, extensive quantity, akin to electrical resistance."^^qudt:LatexString ; qudt:applicableUnit unit:PER-H ; qudt:hasDimensionVector qkdv:A0E2L-2I0M-1H0T2D0 ; qudt:iec61360Code "0112/2///62720#UAD159" ; @@ -21077,7 +21792,7 @@ quantitykind:Repetency . quantitykind:ResidualResistivity a qudt:QuantityKind ; - dcterms:description "\"Residual Resistivity\" for metals, is the resistivity extrapolated to zero thermodynamic temperature."^^rdf:HTML ; + dcterms:description "\"Residual Resistivity\" for metals, is the resistivity extrapolated to zero thermodynamic temperature."^^qudt:LatexString ; qudt:applicableUnit unit:MegaOHM-KiloM ; qudt:applicableUnit unit:OHM-KiloM ; qudt:applicableUnit unit:OHM-M ; @@ -21091,7 +21806,7 @@ quantitykind:ResidualResistivity . quantitykind:Resistance a qudt:QuantityKind ; - dcterms:description "The electrical resistance of an object is a measure of its opposition to the passage of a steady electric current."^^rdf:HTML ; + dcterms:description "The electrical resistance of an object is a measure of its opposition to the passage of a steady electric current."^^qudt:LatexString ; qudt:applicableUnit unit:GigaOHM ; qudt:applicableUnit unit:KiloOHM ; qudt:applicableUnit unit:MegaOHM ; @@ -21149,7 +21864,6 @@ quantitykind:ResistanceRatio qudt:applicableUnit unit:PPT ; qudt:applicableUnit unit:PPTH ; qudt:applicableUnit unit:PPTM ; - qudt:applicableUnit unit:PPTR ; qudt:applicableUnit unit:PSU ; qudt:applicableUnit unit:UNITLESS ; qudt:hasDimensionVector qkdv:A0E0L0I0M0H0T0D1 ; @@ -21161,7 +21875,7 @@ quantitykind:ResistanceRatio . quantitykind:Resistivity a qudt:QuantityKind ; - dcterms:description "\"Resistivity\" is the inverse of the conductivity when this inverse exists."^^rdf:HTML ; + dcterms:description "\"Resistivity\" is the inverse of the conductivity when this inverse exists."^^qudt:LatexString ; qudt:applicableUnit unit:GigaOHM-M ; qudt:applicableUnit unit:KiloOHM-M ; qudt:applicableUnit unit:MegaOHM-KiloM ; @@ -21187,7 +21901,7 @@ quantitykind:Resistivity . quantitykind:ResonanceEnergy a qudt:QuantityKind ; - dcterms:description "\"Resonance Energy\" in a nuclear reaction, is the kinetic energy of an incident particle, in the reference frame of the target, corresponding to a resonance in a nuclear reaction."^^rdf:HTML ; + dcterms:description "\"Resonance Energy\" in a nuclear reaction, is the kinetic energy of an incident particle, in the reference frame of the target, corresponding to a resonance in a nuclear reaction."^^qudt:LatexString ; qudt:applicableUnit unit:AttoJ ; qudt:applicableUnit unit:BTU_IT ; qudt:applicableUnit unit:BTU_TH ; @@ -21248,7 +21962,7 @@ quantitykind:ResonanceEnergy . quantitykind:ResonanceEscapeProbability a qudt:QuantityKind ; - dcterms:description "The \"Resonance Escape Probability\" is the fraction of fission neutrons that manage to slow down from fission to thermal energies without being absorbed. In an infinite medium, the probability that a neutron slowing down will traverse all or some specified portion of the range of resonance energies without being absorbed."^^rdf:HTML ; + dcterms:description "The \"Resonance Escape Probability\" is the fraction of fission neutrons that manage to slow down from fission to thermal energies without being absorbed. In an infinite medium, the probability that a neutron slowing down will traverse all or some specified portion of the range of resonance energies without being absorbed."^^qudt:LatexString ; qudt:applicableUnit unit:UNITLESS ; qudt:hasDimensionVector qkdv:A0E0L0I0M0H0T0D1 ; qudt:informativeReference "http://en.wikipedia.org/wiki/Four_factor_formula"^^xsd:anyURI ; @@ -21260,7 +21974,7 @@ quantitykind:ResonanceEscapeProbability . quantitykind:ResonanceEscapeProbabilityForFission a qudt:QuantityKind ; - dcterms:description "Fraction of fission neutrons that manage to slow down from fission to thermal energies without being absorbed."^^rdf:HTML ; + dcterms:description "Fraction of fission neutrons that manage to slow down from fission to thermal energies without being absorbed."^^qudt:LatexString ; qudt:applicableUnit unit:DECADE ; qudt:applicableUnit unit:Flight ; qudt:applicableUnit unit:GigaBasePair ; @@ -21281,7 +21995,7 @@ quantitykind:ResonanceEscapeProbabilityForFission . quantitykind:RespiratoryRate a qudt:QuantityKind ; - dcterms:description "Respiratory rate (Vf, Rf or RR) is also known by respiration rate, pulmonary ventilation rate, ventilation rate, or breathing frequency is the number of breaths taken within a set amount of time, typically 60 seconds. A normal respiratory rate is termed eupnea, an increased respiratory rate is termed tachypnea and a lower than normal respiratory rate is termed bradypnea."^^rdf:HTML ; + dcterms:description "Respiratory rate (Vf, Rf or RR) is also known by respiration rate, pulmonary ventilation rate, ventilation rate, or breathing frequency is the number of breaths taken within a set amount of time, typically 60 seconds. A normal respiratory rate is termed eupnea, an increased respiratory rate is termed tachypnea and a lower than normal respiratory rate is termed bradypnea."^^qudt:LatexString ; qudt:applicableUnit unit:BREATH-PER-MIN ; qudt:dbpediaMatch "http://dbpedia.org/resource/Respiratory_rate"^^xsd:anyURI ; qudt:hasDimensionVector qkdv:A0E0L0I0M0H0T-1D0 ; @@ -21293,7 +22007,7 @@ quantitykind:RespiratoryRate . quantitykind:RestEnergy a qudt:QuantityKind ; - dcterms:description "\"Rest Energy\" is the energy equivalent of the rest mass of a body, equal to the rest mass multiplied by the speed of light squared."^^rdf:HTML ; + dcterms:description "\"Rest Energy\" is the energy equivalent of the rest mass of a body, equal to the rest mass multiplied by the speed of light squared."^^qudt:LatexString ; qudt:applicableUnit unit:AttoJ ; qudt:applicableUnit unit:BTU_IT ; qudt:applicableUnit unit:BTU_TH ; @@ -21447,7 +22161,7 @@ quantitykind:RestMass . quantitykind:ReverberationTime a qudt:QuantityKind ; - dcterms:description "Reverberation Time is the time required for reflections of a direct sound to decay by 60 dB below the level of the direct sound."^^rdf:HTML ; + dcterms:description "Reverberation Time is the time required for reflections of a direct sound to decay by 60 dB below the level of the direct sound."^^qudt:LatexString ; qudt:applicableUnit unit:AttoSEC ; qudt:applicableUnit unit:CentiPOISE-PER-BAR ; qudt:applicableUnit unit:DAY ; @@ -21500,7 +22214,7 @@ quantitykind:ReverberationTime . quantitykind:ReynoldsNumber a qudt:QuantityKind ; - dcterms:description "The \"Reynolds Number\" (Re) is a dimensionless number that gives a measure of the ratio of inertial forces to viscous forces and consequently quantifies the relative importance of these two types of forces for given flow conditions."^^rdf:HTML ; + dcterms:description "The \"Reynolds Number\" (Re) is a dimensionless number that gives a measure of the ratio of inertial forces to viscous forces and consequently quantifies the relative importance of these two types of forces for given flow conditions."^^qudt:LatexString ; qudt:applicableUnit unit:NUM ; qudt:dbpediaMatch "http://dbpedia.org/resource/Reynolds_number"^^xsd:anyURI ; qudt:hasDimensionVector qkdv:A0E0L0I0M0H0T0D1 ; @@ -21516,7 +22230,7 @@ quantitykind:ReynoldsNumber . quantitykind:RichardsonConstant a qudt:QuantityKind ; - dcterms:description "\"Richardson Constant\" is a constant used in developing thermionic emission current density for a metal."^^rdf:HTML ; + dcterms:description "\"Richardson Constant\" is a constant used in developing thermionic emission current density for a metal."^^qudt:LatexString ; qudt:applicableUnit unit:A-PER-M2-K2 ; qudt:hasDimensionVector qkdv:A0E1L-2I0M0H-2T0D0 ; qudt:iec61360Code "0112/2///62720#UAD162" ; @@ -21539,7 +22253,7 @@ quantitykind:RiseOfOffStateVoltage . quantitykind:RocketAtmosphericTransverseForce a qudt:QuantityKind ; - dcterms:description "Transverse force on rocket due to an atmosphere"^^rdf:HTML ; + dcterms:description "Transverse force on rocket due to an atmosphere"^^qudt:LatexString ; qudt:applicableUnit unit:CentiN ; qudt:applicableUnit unit:DYN ; qudt:applicableUnit unit:DeciN ; @@ -21549,7 +22263,6 @@ quantitykind:RocketAtmosphericTransverseForce qudt:applicableUnit unit:KiloGM_F ; qudt:applicableUnit unit:KiloLB_F ; qudt:applicableUnit unit:KiloN ; - qudt:applicableUnit unit:KiloP ; qudt:applicableUnit unit:KiloPOND ; qudt:applicableUnit unit:LB_F ; qudt:applicableUnit unit:MegaLB_F ; @@ -21558,7 +22271,6 @@ quantitykind:RocketAtmosphericTransverseForce qudt:applicableUnit unit:MilliN ; qudt:applicableUnit unit:N ; qudt:applicableUnit unit:OZ_F ; - qudt:applicableUnit unit:P ; qudt:applicableUnit unit:PDL ; qudt:applicableUnit unit:POND ; qudt:applicableUnit unit:PlanckForce ; @@ -21590,7 +22302,7 @@ quantitykind:RotaryShock . quantitykind:RotationalMass a qudt:QuantityKind ; - dcterms:description "\"Rotational Mass\" denotes the inertia of a body with respect to angular acceleration. It is usually measured in kg*m^2."^^rdf:HTML ; + dcterms:description "\"Rotational Mass\" denotes the inertia of a body with respect to angular acceleration. It is usually measured in kg*m^2."^^qudt:LatexString ; qudt:applicableUnit unit:KiloGM-CentiM2 ; qudt:applicableUnit unit:KiloGM-M2 ; qudt:applicableUnit unit:KiloGM-MilliM2 ; @@ -21605,7 +22317,7 @@ quantitykind:RotationalMass . quantitykind:RotationalStiffness a qudt:QuantityKind ; - dcterms:description "Rotational Stiffness is the extent to which an object resists deformation in response to an applied torque."^^rdf:HTML ; + dcterms:description "Rotational Stiffness is the extent to which an object resists deformation in response to an applied torque."^^qudt:LatexString ; qudt:applicableUnit unit:N-M-PER-ARCMIN ; qudt:applicableUnit unit:N-M-PER-DEG ; qudt:applicableUnit unit:N-M-PER-MIN_Angle ; @@ -21618,7 +22330,7 @@ quantitykind:RotationalStiffness . quantitykind:ScalarMagneticPotential a qudt:QuantityKind ; - dcterms:description "\"Scalar Magnetic Potential\" is the scalar potential of an irrotational magnetic field strength. The negative of the gradient of the scalar magnetic potential is the irrotational magnetic field strength. The magnetic scalar potential is not unique since any constant scalar field can be added to it without changing its gradient."^^rdf:HTML ; + dcterms:description "\"Scalar Magnetic Potential\" is the scalar potential of an irrotational magnetic field strength. The negative of the gradient of the scalar magnetic potential is the irrotational magnetic field strength. The magnetic scalar potential is not unique since any constant scalar field can be added to it without changing its gradient."^^qudt:LatexString ; qudt:applicableUnit unit:V-SEC-PER-M ; qudt:hasDimensionVector qkdv:A0E-1L1I0M1H0T-2D0 ; qudt:iec61360Code "0112/2///62720#UAD164" ; @@ -21634,7 +22346,7 @@ quantitykind:ScalarMagneticPotential . quantitykind:SecondAxialMomentOfArea a qudt:QuantityKind ; - dcterms:description "The moment of inertia, also called mass moment of inertia, rotational inertia, polar moment of inertia of mass, or the angular mass is a property of a distribution of mass in space that measures its resistance to rotational acceleration about an axis."^^rdf:HTML ; + dcterms:description "The moment of inertia, also called mass moment of inertia, rotational inertia, polar moment of inertia of mass, or the angular mass is a property of a distribution of mass in space that measures its resistance to rotational acceleration about an axis."^^qudt:LatexString ; qudt:applicableUnit unit:CentiM4 ; qudt:applicableUnit unit:FT4 ; qudt:applicableUnit unit:IN4 ; @@ -21652,7 +22364,7 @@ quantitykind:SecondAxialMomentOfArea . quantitykind:SecondMomentOfArea a qudt:QuantityKind ; - dcterms:description "The second moment of area is a property of a physical object that can be used to predict its resistance to bending and deflection. The deflection of an object under load depends not only on the load, but also on the geometry of the object's cross-section."^^rdf:HTML ; + dcterms:description "The second moment of area is a property of a physical object that can be used to predict its resistance to bending and deflection. The deflection of an object under load depends not only on the load, but also on the geometry of the object's cross-section."^^qudt:LatexString ; qudt:applicableUnit unit:CentiM4 ; qudt:applicableUnit unit:FT4 ; qudt:applicableUnit unit:IN4 ; @@ -21678,7 +22390,7 @@ quantitykind:SecondMomentOfArea . quantitykind:SecondOrderReactionRateConstant a qudt:QuantityKind ; - dcterms:description "A quantity kind that is a proportionality constant that quantifies the relationship between the molar concentrations of the reactants and the rate of a second order chemical reaction."^^rdf:HTML ; + dcterms:description "A quantity kind that is a proportionality constant that quantifies the relationship between the molar concentrations of the reactants and the rate of a second order chemical reaction."^^qudt:LatexString ; qudt:applicableUnit unit:CentiM3-PER-MOL-SEC ; qudt:applicableUnit unit:L-PER-MOL-SEC ; qudt:applicableUnit unit:M3-PER-MOL-SEC ; @@ -21689,7 +22401,7 @@ quantitykind:SecondOrderReactionRateConstant . quantitykind:SecondPolarMomentOfArea a qudt:QuantityKind ; - dcterms:description "The moment of inertia, also called mass moment of inertia, rotational inertia, polar moment of inertia of mass, or the angular mass is a property of a distribution of mass in space that measures its resistance to rotational acceleration about an axis."^^rdf:HTML ; + dcterms:description "The moment of inertia, also called mass moment of inertia, rotational inertia, polar moment of inertia of mass, or the angular mass is a property of a distribution of mass in space that measures its resistance to rotational acceleration about an axis."^^qudt:LatexString ; qudt:applicableUnit unit:CentiM4 ; qudt:applicableUnit unit:FT4 ; qudt:applicableUnit unit:IN4 ; @@ -21716,7 +22428,7 @@ quantitykind:SecondRadiationConstant . quantitykind:SecondStageMassRatio a qudt:QuantityKind ; - dcterms:description "Mass ratio for the second stage of a multistage launcher."^^rdf:HTML ; + dcterms:description "Mass ratio for the second stage of a multistage launcher."^^qudt:LatexString ; qudt:applicableUnit unit:FemtoGM-PER-KiloGM ; qudt:applicableUnit unit:GM-PER-GM ; qudt:applicableUnit unit:GM-PER-KiloGM ; @@ -21738,7 +22450,7 @@ quantitykind:SecondStageMassRatio . quantitykind:SectionAreaIntegral a qudt:QuantityKind ; - dcterms:description "The sectional area integral measure is typically used in torsional analysis. It is usually measured in M⁵."^^rdf:HTML ; + dcterms:description "The sectional area integral measure is typically used in torsional analysis. It is usually measured in M⁵."^^qudt:LatexString ; qudt:applicableUnit unit:M5 ; qudt:hasDimensionVector qkdv:A0E0L5I0M0H0T0D0 ; qudt:informativeReference "https://standards.buildingsmart.org/IFC/RELEASE/IFC4/ADD1/HTML/link/ifcsectionalareaintegralmeasure.htm"^^xsd:anyURI ; @@ -21748,7 +22460,7 @@ quantitykind:SectionAreaIntegral . quantitykind:SectionModulus a qudt:QuantityKind ; - dcterms:description "The Section Modulus is a geometric property for a given cross-section used in the design of beams or flexural members."^^rdf:HTML ; + dcterms:description "The Section Modulus is a geometric property for a given cross-section used in the design of beams or flexural members."^^qudt:LatexString ; qudt:applicableUnit unit:M3 ; qudt:applicableUnit unit:MI_UK3 ; qudt:applicableUnit unit:TON_Register ; @@ -21763,7 +22475,7 @@ quantitykind:SectionModulus . quantitykind:SeebeckCoefficient a qudt:QuantityKind ; - dcterms:description "\"Seebeck Coefficient\", or thermopower, or thermoelectric power of a material is a measure of the magnitude of an induced thermoelectric voltage in response to a temperature difference across that material."^^rdf:HTML ; + dcterms:description "\"Seebeck Coefficient\", or thermopower, or thermoelectric power of a material is a measure of the magnitude of an induced thermoelectric voltage in response to a temperature difference across that material."^^qudt:LatexString ; qudt:applicableUnit unit:V-PER-K ; qudt:hasDimensionVector qkdv:A0E-1L2I0M1H-1T-3D0 ; qudt:iec61360Code "0112/2///62720#UAD169" ; @@ -21782,11 +22494,11 @@ quantitykind:SerumOrPlasmaLevel qudt:hasDimensionVector qkdv:A1E0L-3I0M0H0T0D0 ; rdfs:isDefinedBy ; rdfs:label "Serum or Plasma Level"@en ; - skos:broader quantitykind:AmountOfSubstancePerUnitVolume ; + skos:broader quantitykind:AmountOfSubstancePerVolume ; . quantitykind:ShannonDiversityIndex a qudt:QuantityKind ; - dcterms:description "Information entropy applied to a collection of indiviual organisms [of selected species] in a sample area. A measure of biodiversity."^^rdf:HTML ; + dcterms:description "Information entropy applied to a collection of indiviual organisms [of selected species] in a sample area. A measure of biodiversity."^^qudt:LatexString ; qudt:applicableUnit unit:BAN ; qudt:applicableUnit unit:BIT ; qudt:applicableUnit unit:BYTE ; @@ -21839,7 +22551,7 @@ quantitykind:ShearModulus . quantitykind:ShearStrain a qudt:QuantityKind ; - dcterms:description "Shear Strain is the amount of deformation perpendicular to a given line rather than parallel to it. "^^rdf:HTML ; + dcterms:description "Shear Strain is the amount of deformation perpendicular to a given line rather than parallel to it. "^^qudt:LatexString ; qudt:applicableUnit unit:FRACTION ; qudt:applicableUnit unit:GR ; qudt:applicableUnit unit:NUM ; @@ -21851,7 +22563,6 @@ quantitykind:ShearStrain qudt:applicableUnit unit:PPT ; qudt:applicableUnit unit:PPTH ; qudt:applicableUnit unit:PPTM ; - qudt:applicableUnit unit:PPTR ; qudt:applicableUnit unit:PSU ; qudt:applicableUnit unit:UNITLESS ; qudt:hasDimensionVector qkdv:A0E0L0I0M0H0T0D1 ; @@ -21866,14 +22577,13 @@ quantitykind:ShearStrain . quantitykind:ShearStress a qudt:QuantityKind ; - dcterms:description "Shear stress occurs when the force occurs in shear, or perpendicular to the normal."^^rdf:HTML ; + dcterms:description "Shear stress occurs when the force occurs in shear, or perpendicular to the normal."^^qudt:LatexString ; qudt:applicableUnit unit:ATM ; qudt:applicableUnit unit:ATM_T ; qudt:applicableUnit unit:BAR ; qudt:applicableUnit unit:BARAD ; qudt:applicableUnit unit:BARYE ; qudt:applicableUnit unit:CentiBAR ; - qudt:applicableUnit unit:CentiM_H20_4DEG_C ; qudt:applicableUnit unit:CentiM_H2O ; qudt:applicableUnit unit:CentiM_H2O_4DEG_C ; qudt:applicableUnit unit:CentiM_HG ; @@ -21942,7 +22652,7 @@ quantitykind:ShearStress . quantitykind:Short-RangeOrderParameter a qudt:QuantityKind ; - dcterms:description "\"Short-Range Order Parameter\" is the fraction of the nearest-neighbor atom pairs in an Ising ferromagnet having magnetic moments in one direction, minus the fraction having magnetic moments in the opposite direction."^^rdf:HTML ; + dcterms:description "\"Short-Range Order Parameter\" is the fraction of the nearest-neighbor atom pairs in an Ising ferromagnet having magnetic moments in one direction, minus the fraction having magnetic moments in the opposite direction."^^qudt:LatexString ; qudt:applicableUnit unit:UNITLESS ; qudt:hasDimensionVector qkdv:A0E0L0I0M0H0T0D1 ; qudt:isoNormativeReference "http://www.iso.org/iso/catalogue_detail?csnumber=31897"^^xsd:anyURI ; @@ -21960,7 +22670,7 @@ quantitykind:SignalDetectionThreshold . quantitykind:SignalStrength a qudt:QuantityKind ; - dcterms:description "In telecommunications, particularly in radio, signal strength refers to the magnitude of the electric field at a reference point that is a significant distance from the transmitting antenna. It may also be referred to as received signal level or field strength. Typically, it is expressed in voltage per length or signal power received by a reference antenna. High-powered transmissions, such as those used in broadcasting, are expressed in dB-millivolts per metre (dBmV/m)."^^rdf:HTML ; + dcterms:description "In telecommunications, particularly in radio, signal strength refers to the magnitude of the electric field at a reference point that is a significant distance from the transmitting antenna. It may also be referred to as received signal level or field strength. Typically, it is expressed in voltage per length or signal power received by a reference antenna. High-powered transmissions, such as those used in broadcasting, are expressed in dB-millivolts per metre (dBmV/m)."^^qudt:LatexString ; qudt:applicableUnit unit:KiloV-PER-M ; qudt:applicableUnit unit:MegaV-PER-M ; qudt:applicableUnit unit:MicroV-PER-M ; @@ -22001,7 +22711,7 @@ quantitykind:SingleStageLauncherMassRatio . quantitykind:Slowing-DownArea a qudt:QuantityKind ; - dcterms:description "\"Slowing-Down Area\" in an infinite homogenous medium, is one-sixth of the mean square distance between the neutron source and the point where a neutron reaches a given energy."^^rdf:HTML ; + dcterms:description "\"Slowing-Down Area\" in an infinite homogenous medium, is one-sixth of the mean square distance between the neutron source and the point where a neutron reaches a given energy."^^qudt:LatexString ; qudt:applicableUnit unit:AC ; qudt:applicableUnit unit:ARE ; qudt:applicableUnit unit:BARN ; @@ -22032,7 +22742,7 @@ quantitykind:Slowing-DownArea . quantitykind:Slowing-DownDensity a qudt:QuantityKind ; - dcterms:description "\"Slowing-Down Density\" is a measure of the rate at which neutrons lose energy in a nuclear reactor through collisions; equal to the number of neutrons that fall below a given energy per unit volume per unit time."^^rdf:HTML ; + dcterms:description "\"Slowing-Down Density\" is a measure of the rate at which neutrons lose energy in a nuclear reactor through collisions; equal to the number of neutrons that fall below a given energy per unit volume per unit time."^^qudt:LatexString ; qudt:applicableUnit unit:PER-M3-SEC ; qudt:applicableUnit unit:PER-SEC-M3 ; qudt:hasDimensionVector qkdv:A0E0L-3I0M0H0T-1D0 ; @@ -22047,7 +22757,7 @@ quantitykind:Slowing-DownDensity . quantitykind:Slowing-DownLength a qudt:QuantityKind ; - dcterms:description "\"Slowing-Down Length\" is the average straight-line distance that a fast neutron will travel between its introduction into the slowing-downmedium (moderator) and thermalization."^^rdf:HTML ; + dcterms:description "\"Slowing-Down Length\" is the average straight-line distance that a fast neutron will travel between its introduction into the slowing-downmedium (moderator) and thermalization."^^qudt:LatexString ; qudt:applicableUnit unit:ANGSTROM ; qudt:applicableUnit unit:AU ; qudt:applicableUnit unit:BTU_IT-PER-LB_F ; @@ -22098,7 +22808,7 @@ quantitykind:Slowing-DownLength . quantitykind:SoilAdsorptionCoefficient a qudt:QuantityKind ; - dcterms:description "A specific volume that is the ratio of the amount of substance adsorbed per unit weight of organic carbon in the soil or sediment to the concentration of the chemical in aqueous solution at equilibrium."^^rdf:HTML ; + dcterms:description "A specific volume that is the ratio of the amount of substance adsorbed per unit weight of organic carbon in the soil or sediment to the concentration of the chemical in aqueous solution at equilibrium."^^qudt:LatexString ; qudt:applicableUnit unit:CentiM3-PER-GM ; qudt:applicableUnit unit:DeciM3-PER-KiloGM ; qudt:applicableUnit unit:FT3-PER-LB ; @@ -22116,7 +22826,7 @@ quantitykind:SoilAdsorptionCoefficient . quantitykind:SolidAngle a qudt:QuantityKind ; - dcterms:description "The solid angle subtended by a surface S is defined as the surface area of a unit sphere covered by the surface S's projection onto the sphere. A solid angle is related to the surface of a sphere in the same way an ordinary angle is related to the circumference of a circle. Since the total surface area of the unit sphere is 4*pi, the measure of solid angle will always be between 0 and 4*pi."^^rdf:HTML ; + dcterms:description "The solid angle subtended by a surface S is defined as the surface area of a unit sphere covered by the surface S's projection onto the sphere. A solid angle is related to the surface of a sphere in the same way an ordinary angle is related to the circumference of a circle. Since the total surface area of the unit sphere is 4*pi, the measure of solid angle will always be between 0 and 4*pi."^^qudt:LatexString ; qudt:applicableUnit unit:DEG2 ; qudt:applicableUnit unit:FA ; qudt:applicableUnit unit:SR ; @@ -22155,7 +22865,7 @@ quantitykind:SolidAngle . quantitykind:SolidStateDiffusionLength a qudt:QuantityKind ; - dcterms:description "\"Solid State Diffusion Length\" is the average distance traveled by a particle, such as a minority carrier in a semiconductor "^^rdf:HTML ; + dcterms:description "\"Solid State Diffusion Length\" is the average distance traveled by a particle, such as a minority carrier in a semiconductor "^^qudt:LatexString ; qudt:applicableUnit unit:ANGSTROM ; qudt:applicableUnit unit:AU ; qudt:applicableUnit unit:BTU_IT-PER-LB_F ; @@ -22207,7 +22917,7 @@ quantitykind:SolidStateDiffusionLength . quantitykind:Solubility_Water a qudt:QuantityKind ; - dcterms:description "An amount of substance per unit volume that is the concentration of a saturated solution expressed as the ratio of the solute concentration over the volume of water. A substance's solubility fundamentally depends on several physical and chemical properties of the solution as well as the environment it is in."^^rdf:HTML ; + dcterms:description "An amount of substance per unit volume that is the concentration of a saturated solution expressed as the ratio of the solute concentration over the volume of water. A substance's solubility fundamentally depends on several physical and chemical properties of the solution as well as the environment it is in."^^qudt:LatexString ; qudt:applicableUnit unit:FemtoMOL-PER-L ; qudt:applicableUnit unit:KiloMOL-PER-M3 ; qudt:applicableUnit unit:MOL-PER-DeciM3 ; @@ -22222,7 +22932,7 @@ quantitykind:Solubility_Water qudt:plainTextDescription "An amount of substance per unit volume that is the concentration of a saturated solution expressed as the ratio of the solute concentration over the volume of water. A substance's solubility fundamentally depends on several physical and chemical properties of the solution as well as the environment it is in." ; rdfs:isDefinedBy ; rdfs:label "Water Solubility"@en ; - skos:broader quantitykind:AmountOfSubstancePerUnitVolume ; + skos:broader quantitykind:AmountOfSubstancePerVolume ; . quantitykind:SoundEnergyDensity a qudt:QuantityKind ; @@ -22244,7 +22954,7 @@ quantitykind:SoundEnergyDensity . quantitykind:SoundExposure a qudt:QuantityKind ; - dcterms:description "Sound Exposure is the energy of the A-weighted sound calculated over the measurement time(s). For a given period of time, an increase of 10 dB(A) in sound pressure level corresponds to a tenfold increase in E."^^rdf:HTML ; + dcterms:description "Sound Exposure is the energy of the A-weighted sound calculated over the measurement time(s). For a given period of time, an increase of 10 dB(A) in sound pressure level corresponds to a tenfold increase in E."^^qudt:LatexString ; qudt:applicableUnit unit:PA2-SEC ; qudt:hasDimensionVector qkdv:A0E0L-2I0M2H0T-3D0 ; qudt:iec61360Code "0112/2///62720#UAD172" ; @@ -22275,7 +22985,7 @@ quantitykind:SoundExposureLevel . quantitykind:SoundIntensity a qudt:QuantityKind ; - dcterms:description "Sound intensity or acoustic intensity ($I$) is defined as the sound power $P_a$ per unit area $A$. The usual context is the noise measurement of sound intensity in the air at a listener's location as a sound energy quantity."^^rdf:HTML ; + dcterms:description "Sound intensity or acoustic intensity ($I$) is defined as the sound power $P_a$ per unit area $A$. The usual context is the noise measurement of sound intensity in the air at a listener's location as a sound energy quantity."^^qudt:LatexString ; qudt:abbreviation "w/m2" ; qudt:applicableUnit unit:BTU_IT-PER-FT2-HR ; qudt:applicableUnit unit:BTU_IT-PER-FT2-SEC ; @@ -22340,7 +23050,7 @@ quantitykind:SoundParticleAcceleration . quantitykind:SoundParticleDisplacement a qudt:QuantityKind ; - dcterms:description "Sound Particle Displacement is the nstantaneous displacement of a particle in a medium from what would be its position in the absence of sound waves."^^rdf:HTML ; + dcterms:description "Sound Particle Displacement is the nstantaneous displacement of a particle in a medium from what would be its position in the absence of sound waves."^^qudt:LatexString ; qudt:abbreviation "l" ; qudt:applicableUnit unit:ANGSTROM ; qudt:applicableUnit unit:AU ; @@ -22392,7 +23102,7 @@ quantitykind:SoundParticleDisplacement . quantitykind:SoundParticleVelocity a qudt:QuantityKind ; - dcterms:description "Sound Particle velocity is the velocity v of a particle (real or imagined) in a medium as it transmits a wave. In many cases this is a longitudinal wave of pressure as with sound, but it can also be a transverse wave as with the vibration of a taut string. When applied to a sound wave through a medium of a fluid like air, particle velocity would be the physical speed of a parcel of fluid as it moves back and forth in the direction the sound wave is travelling as it passes."^^rdf:HTML ; + dcterms:description "Sound Particle velocity is the velocity v of a particle (real or imagined) in a medium as it transmits a wave. In many cases this is a longitudinal wave of pressure as with sound, but it can also be a transverse wave as with the vibration of a taut string. When applied to a sound wave through a medium of a fluid like air, particle velocity would be the physical speed of a parcel of fluid as it moves back and forth in the direction the sound wave is travelling as it passes."^^qudt:LatexString ; qudt:applicableUnit unit:GigaHZ-M ; qudt:applicableUnit unit:KiloHZ-M ; qudt:hasDimensionVector qkdv:A0E0L1I0M0H0T-1D0 ; @@ -22480,6 +23190,7 @@ quantitykind:SoundPower qudt:applicableUnit unit:TON_FG ; qudt:applicableUnit unit:TeraJ-PER-SEC ; qudt:applicableUnit unit:TeraW ; + qudt:applicableUnit unit:TeraW-HR-PER-YR ; qudt:applicableUnit unit:W ; qudt:hasDimensionVector qkdv:A0E0L2I0M1H0T-3D0 ; qudt:informativeReference "http://en.wikipedia.org/wiki/Sound_power"^^xsd:anyURI ; @@ -22519,7 +23230,7 @@ quantitykind:SoundPowerLevel . quantitykind:SoundPressure a qudt:QuantityKind ; - dcterms:description "Sound Pressure is the difference between instantaneous total pressure and static pressure."^^rdf:HTML ; + dcterms:description "Sound Pressure is the difference between instantaneous total pressure and static pressure."^^qudt:LatexString ; qudt:abbreviation "p" ; qudt:applicableUnit unit:ATM ; qudt:applicableUnit unit:ATM_T ; @@ -22527,7 +23238,6 @@ quantitykind:SoundPressure qudt:applicableUnit unit:BARAD ; qudt:applicableUnit unit:BARYE ; qudt:applicableUnit unit:CentiBAR ; - qudt:applicableUnit unit:CentiM_H20_4DEG_C ; qudt:applicableUnit unit:CentiM_H2O ; qudt:applicableUnit unit:CentiM_H2O_4DEG_C ; qudt:applicableUnit unit:CentiM_HG ; @@ -22628,7 +23338,7 @@ quantitykind:SoundPressureLevel . quantitykind:SoundReductionIndex a qudt:QuantityKind ; - dcterms:description "The Sound Reduction Index is used to measure the level of sound insulation provided by a structure such as a wall, window, door, or ventilator."^^rdf:HTML ; + dcterms:description "The Sound Reduction Index is used to measure the level of sound insulation provided by a structure such as a wall, window, door, or ventilator."^^qudt:LatexString ; qudt:applicableUnit unit:B ; qudt:applicableUnit unit:DeciB ; qudt:applicableUnit unit:DeciB_A ; @@ -22658,9 +23368,11 @@ quantitykind:SoundVolumeVelocity . quantitykind:SourceVoltage a qudt:QuantityKind ; - dcterms:description """\"Source Voltage}, also referred to as \\textit{Source Tension\" is the voltage between the two terminals of a voltage source when there is no - -electric current through the source. The name \"electromotive force} with the abbreviation \\textit{EMF\" and the symbol $E$ is deprecated."""^^qudt:LatexString ; + dcterms:description """ + The quantity kind $\\textit{Source Voltage}$, also referred to as $\\textit{Source Tension}$ + is the voltage between the two terminals of a voltage source when there is no electric current through the source. + The name $\\text{electromotive force}$ with the abbreviation $\\textit{EMF}$ and the symbol $E$ is deprecated. + """^^qudt:LatexString ; qudt:applicableUnit unit:FemtoV ; qudt:applicableUnit unit:GigaV ; qudt:applicableUnit unit:KiloV ; @@ -22683,7 +23395,7 @@ electric current through the source. The name \"electromotive force} with the ab . quantitykind:SourceVoltageBetweenSubstances a qudt:QuantityKind ; - dcterms:description "\"Source Voltage Between Substances\" is the source voltage between substance a and b."^^rdf:HTML ; + dcterms:description "\"Source Voltage Between Substances\" is the source voltage between substance a and b."^^qudt:LatexString ; qudt:applicableUnit unit:FemtoV ; qudt:applicableUnit unit:GigaV ; qudt:applicableUnit unit:KiloV ; @@ -22707,7 +23419,7 @@ quantitykind:SourceVoltageBetweenSubstances . quantitykind:SpatialSummationFunction a qudt:QuantityKind ; - dcterms:description "\"Spatial Summation Function\" is he ability to produce a composite signal from the signals coming into the eyes from different directions."^^rdf:HTML ; + dcterms:description "\"Spatial Summation Function\" is he ability to produce a composite signal from the signals coming into the eyes from different directions."^^qudt:LatexString ; qudt:applicableUnit unit:ANGSTROM ; qudt:applicableUnit unit:AU ; qudt:applicableUnit unit:BTU_IT-PER-LB_F ; @@ -22765,7 +23477,7 @@ quantitykind:SpecificAcousticImpedance . quantitykind:SpecificActivity a qudt:QuantityKind ; - dcterms:description "The \"Specific Activity\" is the number of decays per unit time of a radioactive sample. The SI unit of radioactive activity is the becquerel (Bq), in honor of the scientist Henri Becquerel."^^rdf:HTML ; + dcterms:description "The \"Specific Activity\" is the number of decays per unit time of a radioactive sample. The SI unit of radioactive activity is the becquerel (Bq), in honor of the scientist Henri Becquerel."^^qudt:LatexString ; qudt:applicableUnit unit:BQ-PER-KiloGM ; qudt:applicableUnit unit:CI-PER-KiloGM ; qudt:applicableUnit unit:KiloBQ-PER-KiloGM ; @@ -22784,7 +23496,7 @@ quantitykind:SpecificActivity . quantitykind:SpecificElectricCharge a qudt:QuantityKind ; - dcterms:description "Electric charge (often capacity in the context of electrochemical cells) relativ to the mass (often only active components). capacity "^^rdf:HTML ; + dcterms:description "Electric charge (often capacity in the context of electrochemical cells) relativ to the mass (often only active components). capacity "^^qudt:LatexString ; qudt:applicableUnit unit:MilliA-HR-PER-GM ; qudt:hasDimensionVector qkdv:A0E1L0I0M-1H0T1D0 ; qudt:plainTextDescription "Electric charge (often capacity in the context of electrochemical cells) relativ to the mass (often only active components). capacity " ; @@ -22801,7 +23513,19 @@ quantitykind:SpecificElectricCurrent . quantitykind:SpecificEnergy a qudt:QuantityKind ; - dcterms:description "\\(\\textbf{Specific Energy}\\) is defined as the energy per unit mass. Common metric units are \\(J/kg\\). It is an intensive property. Contrast this with energy, which is an extensive property. There are two main types of specific energy: potential energy and specific kinetic energy. Others are the \\(\\textbf{gray}\\) and \\(\\textbf{sievert}\\), which are measures for the absorption of radiation. The concept of specific energy applies to a particular or theoretical way of extracting useful energy from the material considered that is usually implied by context. These intensive properties are each symbolized by using the lower case letter of the symbol for the corresponding extensive property, which is symbolized by a capital letter. For example, the extensive thermodynamic property enthalpy is symbolized by \\(H\\); specific enthalpy is symbolized by \\(h\\)."^^qudt:LatexString ; + dcterms:description """ + $\\textit{Specific Energy}$ is defined as the energy per unit mass. + Common metric units are $J/kg$. + It is an intensive property. + Contrast this with energy, which is an extensive property. + There are two main types of specific energy: potential energy and specific kinetic energy. + Others are the $\\textit{gray}$ and $\\textit{sievert}$, which are measures for the absorption of radiation. + $$$$ + The concept of specific energy applies to a particular or theoretical way of extracting useful energy from the material considered that is usually implied by context. + These intensive properties are each symbolized by using the lower case letter of the symbol for the corresponding extensive property, + which is symbolized by a capital letter. + For example, the extensive thermodynamic property enthalpy is symbolized by $H$; specific enthalpy is symbolized by $h$. + """^^qudt:LatexString ; qudt:applicableUnit unit:BTU_IT-PER-LB ; qudt:applicableUnit unit:BTU_TH-PER-LB ; qudt:applicableUnit unit:CAL_IT-PER-GM ; @@ -22837,7 +23561,7 @@ quantitykind:SpecificEnergy . quantitykind:SpecificEnergyImparted a qudt:QuantityKind ; - dcterms:description "The \"Specific Energy Imparted\", is the energy imparted to an element of irradiated matter divided by the mass, dm, of that element."^^rdf:HTML ; + dcterms:description "The \"Specific Energy Imparted\", is the energy imparted to an element of irradiated matter divided by the mass, dm, of that element."^^qudt:LatexString ; qudt:applicableUnit unit:BTU_IT-PER-LB ; qudt:applicableUnit unit:BTU_TH-PER-LB ; qudt:applicableUnit unit:CAL_IT-PER-GM ; @@ -22865,7 +23589,19 @@ quantitykind:SpecificEnergyImparted quantitykind:SpecificEnthalpy a qudt:QuantityKind ; dcterms:description "$\\textit{Specific Enthalpy}$ is enthalpy per mass of substance involved. Specific enthalpy is denoted by a lower case h, with dimension of energy per mass (SI unit: joule/kg). In thermodynamics, $\\textit{enthalpy}$ is the sum of the internal energy U and the product of pressure p and volume V of a system: $H = U + pV$. The internal energy U and the work term pV have dimension of energy, in SI units this is joule; the extensive (linear in size) quantity H has the same dimension."^^qudt:LatexString ; + qudt:applicableUnit unit:BTU_IT-PER-LB ; + qudt:applicableUnit unit:BTU_TH-PER-LB ; + qudt:applicableUnit unit:CAL_IT-PER-GM ; + qudt:applicableUnit unit:CAL_TH-PER-GM ; + qudt:applicableUnit unit:ERG-PER-GM ; + qudt:applicableUnit unit:J-PER-GM ; qudt:applicableUnit unit:J-PER-KiloGM ; + qudt:applicableUnit unit:KiloCAL-PER-GM ; + qudt:applicableUnit unit:KiloJ-PER-KiloGM ; + qudt:applicableUnit unit:KiloLB_F-FT-PER-LB ; + qudt:applicableUnit unit:MegaJ-PER-KiloGM ; + qudt:applicableUnit unit:MilliJ-PER-GM ; + qudt:applicableUnit unit:N-M-PER-KiloGM ; qudt:applicableUnit unit:W-HR-PER-KiloGM ; qudt:dbpediaMatch "http://dbpedia.org/resource/Entropy"^^xsd:anyURI ; qudt:hasDimensionVector qkdv:A0E0L2I0M0H0T-2D0 ; @@ -22882,10 +23618,11 @@ quantitykind:SpecificEnthalpy rdfs:seeAlso quantitykind:SpecificGibbsEnergy ; rdfs:seeAlso quantitykind:SpecificHelmholtzEnergy ; rdfs:seeAlso quantitykind:SpecificInternalEnergy ; + skos:broader quantitykind:SpecificEnergy ; . quantitykind:SpecificEntropy a qudt:QuantityKind ; - dcterms:description "\"Specific Entropy\" is entropy per unit of mass."^^rdf:HTML ; + dcterms:description "\"Specific Entropy\" is entropy per unit of mass."^^qudt:LatexString ; qudt:applicableUnit unit:BTU_IT-PER-LB-DEG_F ; qudt:applicableUnit unit:BTU_TH-PER-LB-DEG_F ; qudt:applicableUnit unit:CAL_IT-PER-GM-DEG_C ; @@ -22910,14 +23647,32 @@ quantitykind:SpecificEntropy . quantitykind:SpecificGibbsEnergy a qudt:QuantityKind ; - dcterms:description "Energy has corresponding intensive (size-independent) properties for pure materials. A corresponding intensive property is \"Specific Gibbs Energy}, which is \\textit{Gibbs Energy} per mass of substance involved. \\textit{Specific Gibbs Energy\" is denoted by a lower case g, with dimension of energy per mass (SI unit: joule/kg)."^^rdf:HTML ; + dcterms:description """ + $\\textit{Specific Gibbs Energy}$ is a \"corresponding intensive property\", + which is $\\textit{Gibbs Energy}$ per mass of substance involved. + Energy has corresponding intensive (size-independent) properties for pure materials. + $\\textit{Specific Gibbs Energy}$ is denoted by a lower case $g$, + with dimension of energy per mass (SI unit: $joule/kg$). + """^^qudt:LatexString ; + qudt:applicableUnit unit:BTU_IT-PER-LB ; + qudt:applicableUnit unit:BTU_TH-PER-LB ; + qudt:applicableUnit unit:CAL_IT-PER-GM ; + qudt:applicableUnit unit:CAL_TH-PER-GM ; + qudt:applicableUnit unit:ERG-PER-GM ; + qudt:applicableUnit unit:J-PER-GM ; qudt:applicableUnit unit:J-PER-KiloGM ; + qudt:applicableUnit unit:KiloCAL-PER-GM ; + qudt:applicableUnit unit:KiloJ-PER-KiloGM ; + qudt:applicableUnit unit:KiloLB_F-FT-PER-LB ; + qudt:applicableUnit unit:MegaJ-PER-KiloGM ; + qudt:applicableUnit unit:MilliJ-PER-GM ; + qudt:applicableUnit unit:N-M-PER-KiloGM ; qudt:applicableUnit unit:W-HR-PER-KiloGM ; qudt:hasDimensionVector qkdv:A0E0L2I0M0H0T-2D0 ; qudt:informativeReference "http://en.citizendium.org/wiki/Enthalpy"^^xsd:anyURI ; qudt:isoNormativeReference "http://www.iso.org/iso/catalogue_detail?csnumber=31890"^^xsd:anyURI ; qudt:latexDefinition "$g = G/m$, where $G$ is Gibbs energy and $m$ is mass."^^qudt:LatexString ; - qudt:plainTextDescription "Energy has corresponding intensive (size-independent) properties for pure materials. A corresponding intensive property is \"Specific Gibbs Energy}, which is \\textit{Gibbs Energy} per mass of substance involved. \\textit{Specific Gibbs Energy\" is denoted by a lower case g, with dimension of energy per mass (SI unit: joule/kg)." ; + qudt:plainTextDescription "Energy has corresponding intensive (size-independent) properties for pure materials. A corresponding intensive property is \"Specific Gibbs Energy}, which is $\\textit{Gibbs Energy} per mass of substance involved. $\\textit{Specific Gibbs Energy\" is denoted by a lower case g, with dimension of energy per mass (SI unit: joule/kg)." ; qudt:symbol "g" ; rdfs:isDefinedBy ; rdfs:label "Specific Gibbs Energy"@en ; @@ -22927,10 +23682,11 @@ quantitykind:SpecificGibbsEnergy rdfs:seeAlso quantitykind:SpecificEnthalpy ; rdfs:seeAlso quantitykind:SpecificHelmholtzEnergy ; rdfs:seeAlso quantitykind:SpecificInternalEnergy ; + skos:broader quantitykind:SpecificEnergy ; . quantitykind:SpecificHeatCapacity a qudt:QuantityKind ; - dcterms:description "\"Specific Heat Capacity} of a solid or liquid is defined as the heat required to raise unit mass of substance by one degree of temperature. This is \\textit{Heat Capacity} divied by \\textit{Mass\". Note that there are corresponding molar quantities."^^rdf:HTML ; + dcterms:description "\"Specific Heat Capacity\" of a solid or liquid is defined as the heat required to raise unit mass of substance by one degree of temperature. This is $\\textit{Heat Capacity}$ divided by $\\textit{Mass}$. Note that there are corresponding molar quantities."^^qudt:LatexString ; qudt:applicableUnit unit:BTU_IT-PER-LB-DEG_F ; qudt:applicableUnit unit:BTU_IT-PER-LB-DEG_R ; qudt:applicableUnit unit:BTU_TH-PER-LB-DEG_F ; @@ -22948,7 +23704,7 @@ quantitykind:SpecificHeatCapacity qudt:dbpediaMatch "http://dbpedia.org/resource/Specific_heat_capacity"^^xsd:anyURI ; qudt:hasDimensionVector qkdv:A0E0L2I0M0H-1T-2D0 ; qudt:informativeReference "http://www.taftan.com/thermodynamics/CP.HTM"^^xsd:anyURI ; - qudt:plainTextDescription "\"Specific Heat Capacity} of a solid or liquid is defined as the heat required to raise unit mass of substance by one degree of temperature. This is \\textit{Heat Capacity} divied by \\textit{Mass\". Note that there are corresponding molar quantities." ; + qudt:plainTextDescription "Specific Heat Capacity of a solid or liquid is defined as the heat required to raise unit mass of substance by one degree of temperature. This is Heat Capacity divided by Mass. Note that there are corresponding molar quantities." ; qudt:siExactMatch si-quantity:SHEC ; qudt:symbol "c" ; rdfs:isDefinedBy ; @@ -22961,7 +23717,7 @@ quantitykind:SpecificHeatCapacity . quantitykind:SpecificHeatCapacityAtConstantPressure a qudt:QuantityKind ; - dcterms:description "Specific heat at a constant pressure."^^rdf:HTML ; + dcterms:description "Specific heat at a constant pressure."^^qudt:LatexString ; qudt:applicableUnit unit:BTU_IT-PER-LB-DEG_F ; qudt:applicableUnit unit:BTU_TH-PER-LB-DEG_F ; qudt:applicableUnit unit:CAL_IT-PER-GM-DEG_C ; @@ -22985,7 +23741,7 @@ quantitykind:SpecificHeatCapacityAtConstantPressure . quantitykind:SpecificHeatCapacityAtConstantVolume a qudt:QuantityKind ; - dcterms:description "Specific heat per constant volume."^^rdf:HTML ; + dcterms:description "Specific heat per constant volume."^^qudt:LatexString ; qudt:applicableUnit unit:BTU_IT-PER-LB-DEG_F ; qudt:applicableUnit unit:BTU_TH-PER-LB-DEG_F ; qudt:applicableUnit unit:CAL_IT-PER-GM-DEG_C ; @@ -23009,7 +23765,7 @@ quantitykind:SpecificHeatCapacityAtConstantVolume . quantitykind:SpecificHeatCapacityAtSaturation a qudt:QuantityKind ; - dcterms:description "Specific heat per constant volume."^^rdf:HTML ; + dcterms:description "Specific heat per constant volume."^^qudt:LatexString ; qudt:applicableUnit unit:BTU_IT-PER-LB-DEG_F ; qudt:applicableUnit unit:BTU_TH-PER-LB-DEG_F ; qudt:applicableUnit unit:CAL_IT-PER-GM-DEG_C ; @@ -23034,7 +23790,7 @@ quantitykind:SpecificHeatCapacityAtSaturation . quantitykind:SpecificHeatPressure a qudt:QuantityKind ; - dcterms:description "Specific heat at a constant pressure."^^rdf:HTML ; + dcterms:description "Specific heat at a constant pressure."^^qudt:LatexString ; qudt:applicableUnit unit:J-PER-KiloGM-K-PA ; qudt:hasDimensionVector qkdv:A0E0L3I0M-1H-1T0D0 ; qudt:plainTextDescription "Specific heat at a constant pressure." ; @@ -23043,7 +23799,7 @@ quantitykind:SpecificHeatPressure . quantitykind:SpecificHeatVolume a qudt:QuantityKind ; - dcterms:description "Specific heat per constant volume."^^rdf:HTML ; + dcterms:description "Specific heat per constant volume."^^qudt:LatexString ; qudt:applicableUnit unit:J-PER-KiloGM-K-M3 ; qudt:hasDimensionVector qkdv:A0E0L-1I0M0H-1T-2D0 ; qudt:plainTextDescription "Specific heat per constant volume." ; @@ -23064,7 +23820,6 @@ quantitykind:SpecificHeatsRatio qudt:applicableUnit unit:PPT ; qudt:applicableUnit unit:PPTH ; qudt:applicableUnit unit:PPTM ; - qudt:applicableUnit unit:PPTR ; qudt:applicableUnit unit:PSU ; qudt:applicableUnit unit:UNITLESS ; qudt:hasDimensionVector qkdv:A0E0L0I0M0H0T0D1 ; @@ -23075,8 +23830,26 @@ quantitykind:SpecificHeatsRatio . quantitykind:SpecificHelmholtzEnergy a qudt:QuantityKind ; - dcterms:description "Energy has corresponding intensive (size-independent) properties for pure materials. A corresponding intensive property is $\\textit{Specific Helmholtz Energy}$, which is $\\textit{Helmholz Energy}$ per mass of substance involved.$ \\textit{Specific Helmholz Energy}$ is denoted by a lower case u, with dimension of energy per mass (SI unit: joule/kg)."^^qudt:LatexString ; + dcterms:description """ + $\\textit{Specific Helmholtz Energy}$ is a \"corresponding intensive property\", + which is $\\textit{Helmholz Energy}$ per mass of substance involved. + Energy has corresponding intensive (size-independent) properties for pure materials. + $\\textit{Specific Helmholz Energy}$ is denoted by a lower case $u$, + with dimension of energy per mass (SI unit: $joule/kg$). + """^^qudt:LatexString ; + qudt:applicableUnit unit:BTU_IT-PER-LB ; + qudt:applicableUnit unit:BTU_TH-PER-LB ; + qudt:applicableUnit unit:CAL_IT-PER-GM ; + qudt:applicableUnit unit:CAL_TH-PER-GM ; + qudt:applicableUnit unit:ERG-PER-GM ; + qudt:applicableUnit unit:J-PER-GM ; qudt:applicableUnit unit:J-PER-KiloGM ; + qudt:applicableUnit unit:KiloCAL-PER-GM ; + qudt:applicableUnit unit:KiloJ-PER-KiloGM ; + qudt:applicableUnit unit:KiloLB_F-FT-PER-LB ; + qudt:applicableUnit unit:MegaJ-PER-KiloGM ; + qudt:applicableUnit unit:MilliJ-PER-GM ; + qudt:applicableUnit unit:N-M-PER-KiloGM ; qudt:applicableUnit unit:W-HR-PER-KiloGM ; qudt:hasDimensionVector qkdv:A0E0L2I0M0H0T-2D0 ; qudt:informativeReference "http://en.citizendium.org/wiki/Enthalpy"^^xsd:anyURI ; @@ -23091,6 +23864,7 @@ quantitykind:SpecificHelmholtzEnergy rdfs:seeAlso quantitykind:SpecificEnthalpy ; rdfs:seeAlso quantitykind:SpecificGibbsEnergy ; rdfs:seeAlso quantitykind:SpecificInternalEnergy ; + skos:broader quantitykind:SpecificEnergy ; . quantitykind:SpecificImpulse a qudt:QuantityKind ; @@ -23194,8 +23968,20 @@ quantitykind:SpecificImpulseByWeight . quantitykind:SpecificInternalEnergy a qudt:QuantityKind ; - dcterms:description "Energy has corresponding intensive (size-independent) properties for pure materials. A corresponding intensive property is specific internal energy, which is energy per mass of substance involved. Specific internal energy is denoted by a lower case u, with dimension of energy per mass (SI unit: joule/kg)."^^rdf:HTML ; + dcterms:description "Energy has corresponding intensive (size-independent) properties for pure materials. A corresponding intensive property is specific internal energy, which is energy per mass of substance involved. Specific internal energy is denoted by a lower case u, with dimension of energy per mass (SI unit: joule/kg)."^^qudt:LatexString ; + qudt:applicableUnit unit:BTU_IT-PER-LB ; + qudt:applicableUnit unit:BTU_TH-PER-LB ; + qudt:applicableUnit unit:CAL_IT-PER-GM ; + qudt:applicableUnit unit:CAL_TH-PER-GM ; + qudt:applicableUnit unit:ERG-PER-GM ; + qudt:applicableUnit unit:J-PER-GM ; qudt:applicableUnit unit:J-PER-KiloGM ; + qudt:applicableUnit unit:KiloCAL-PER-GM ; + qudt:applicableUnit unit:KiloJ-PER-KiloGM ; + qudt:applicableUnit unit:KiloLB_F-FT-PER-LB ; + qudt:applicableUnit unit:MegaJ-PER-KiloGM ; + qudt:applicableUnit unit:MilliJ-PER-GM ; + qudt:applicableUnit unit:N-M-PER-KiloGM ; qudt:applicableUnit unit:W-HR-PER-KiloGM ; qudt:hasDimensionVector qkdv:A0E0L2I0M0H0T-2D0 ; qudt:iec61360Code "0112/2///62720#UAD173" ; @@ -23213,10 +23999,11 @@ quantitykind:SpecificInternalEnergy rdfs:seeAlso quantitykind:SpecificEnthalpy ; rdfs:seeAlso quantitykind:SpecificGibbsEnergy ; rdfs:seeAlso quantitykind:SpecificHelmholtzEnergy ; + skos:broader quantitykind:SpecificEnergy ; . quantitykind:SpecificModulus a qudt:QuantityKind ; - dcterms:description "

Specific modulus is a materials property consisting of the elastic modulus per mass density of a material. It is also known as the stiffness to weight ratio or specific stiffness. High specific modulus materials find wide application in aerospace applications where minimum structural weight is required. The dimensional analysis yields units of distance squared per time squared.

"^^rdf:HTML ; + dcterms:description "

Specific modulus is a materials property consisting of the elastic modulus per mass density of a material. It is also known as the stiffness to weight ratio or specific stiffness. High specific modulus materials find wide application in aerospace applications where minimum structural weight is required. The dimensional analysis yields units of distance squared per time squared.

"^^qudt:LatexString ; qudt:applicableUnit unit:GigaPA-CentiM3-PER-GM ; qudt:applicableUnit unit:KiloM2-PER-SEC2 ; qudt:applicableUnit unit:M2-PER-SEC2 ; @@ -23242,7 +24029,7 @@ quantitykind:SpecificOpticalRotationalAbility . quantitykind:SpecificOpticalRotatoryPower a qudt:QuantityKind ; - dcterms:description "The \"Specific Optical Rotatory Power\" Angle of optical rotation divided by the optical path length through the medium and by the mass concentration of the substance giving the specific optical rotatory power."^^rdf:HTML ; + dcterms:description "The \"Specific Optical Rotatory Power\" Angle of optical rotation divided by the optical path length through the medium and by the mass concentration of the substance giving the specific optical rotatory power."^^qudt:LatexString ; qudt:applicableUnit unit:RAD-M2-PER-KiloGM ; qudt:hasDimensionVector qkdv:A0E0L2I0M-1H0T0D0 ; qudt:informativeReference "http://goldbook.iupac.org/O04313.html"^^xsd:anyURI ; @@ -23255,7 +24042,7 @@ quantitykind:SpecificOpticalRotatoryPower . quantitykind:SpecificPower a qudt:QuantityKind ; - dcterms:description "Specific power, also known as power-to-weight ratio, is the amount of power output per unit mass of the power source. It is generally used to measure the performance of that power source. The higher the ratio, the more power a system produces relative to its weight. It's commonly used in the automotive and aerospace industries to compare the performance of different engines. It's generally measured in watts per kilogram (W/kg) or horsepower per pound (hp/lb)."^^rdf:HTML ; + dcterms:description "Specific power, also known as power-to-weight ratio, is the amount of power output per unit mass of the power source. It is generally used to measure the performance of that power source. The higher the ratio, the more power a system produces relative to its weight. It's commonly used in the automotive and aerospace industries to compare the performance of different engines. It's generally measured in watts per kilogram (W/kg) or horsepower per pound (hp/lb)."^^qudt:LatexString ; qudt:applicableUnit unit:ERG-PER-GM-SEC ; qudt:applicableUnit unit:GRAY-PER-HR ; qudt:applicableUnit unit:GRAY-PER-MIN ; @@ -23294,7 +24081,7 @@ quantitykind:SpecificPower . quantitykind:SpecificSurfaceArea a qudt:QuantityKind ; - dcterms:description "Specific surface area (SSA) is a property of solids defined as the total surface area (SA) of a material per unit mass, (with units of m2/kg or m2/g). It is a physical value that can be used to determine the type and properties of a material (e.g. soil or snow). It has a particular importance for adsorption, heterogeneous catalysis, and reactions on surfaces."^^rdf:HTML ; + dcterms:description "Specific surface area (SSA) is a property of solids defined as the total surface area (SA) of a material per unit mass, (with units of m2/kg or m2/g). It is a physical value that can be used to determine the type and properties of a material (e.g. soil or snow). It has a particular importance for adsorption, heterogeneous catalysis, and reactions on surfaces."^^qudt:LatexString ; qudt:applicableUnit unit:CentiM2-PER-GM ; qudt:applicableUnit unit:M2-PER-GM ; qudt:applicableUnit unit:M2-PER-KiloGM ; @@ -23308,7 +24095,7 @@ quantitykind:SpecificSurfaceArea . quantitykind:SpecificThrust a qudt:QuantityKind ; - dcterms:description "Specific impulse (usually abbreviated Isp) is a way to describe the efficiency of rocket and jet engines. It represents the force with respect to the amount of propellant used per unit time.[1] If the \"amount\" of propellant is given in terms of mass (such as kilograms), then specific impulse has units of velocity. If it is given in terms of Earth-weight (such as kiloponds), then specific impulse has units of time. The conversion constant between the two versions of specific impulse is g. The higher the specific impulse, the lower the propellant flow rate required for a given thrust, and in the case of a rocket the less propellant is needed for a given delta-v per the Tsiolkovsky rocket equation."^^rdf:HTML ; + dcterms:description "Specific impulse (usually abbreviated Isp) is a way to describe the efficiency of rocket and jet engines. It represents the force with respect to the amount of propellant used per unit time.[1] If the \"amount\" of propellant is given in terms of mass (such as kilograms), then specific impulse has units of velocity. If it is given in terms of Earth-weight (such as kiloponds), then specific impulse has units of time. The conversion constant between the two versions of specific impulse is g. The higher the specific impulse, the lower the propellant flow rate required for a given thrust, and in the case of a rocket the less propellant is needed for a given delta-v per the Tsiolkovsky rocket equation."^^qudt:LatexString ; qudt:dbpediaMatch "http://dbpedia.org/resource/Specific_thrust"^^xsd:anyURI ; qudt:hasDimensionVector qkdv:A0E0L1I0M0H0T-1D0 ; qudt:id "Q-160-100" ; @@ -23320,7 +24107,7 @@ quantitykind:SpecificThrust . quantitykind:SpecificVolume a qudt:QuantityKind ; - dcterms:description "\"Specific Volume\" (\\(\\nu\\)) is the volume occupied by a unit of mass of a material. It is equal to the inverse of density."^^qudt:LatexString ; + dcterms:description "\"Specific Volume\" ($\\nu$) is the volume occupied by a unit of mass of a material. It is equal to the inverse of density."^^qudt:LatexString ; qudt:applicableUnit unit:CentiM3-PER-GM ; qudt:applicableUnit unit:DeciL-PER-GM ; qudt:applicableUnit unit:DeciM3-PER-KiloGM ; @@ -23410,7 +24197,7 @@ quantitykind:SpectralDensityOfVibrationalModes . quantitykind:SpectralLuminousEfficiency a qudt:QuantityKind ; - dcterms:description "The Spectral Luminous Efficiency is a measure of how well a light source produces visible light. It is the ratio of luminous flux to power. A common choice is to choose units such that the maximum possible efficacy, 683 lm/W, corresponds to an efficiency of 100%."^^rdf:HTML ; + dcterms:description "The Spectral Luminous Efficiency is a measure of how well a light source produces visible light. It is the ratio of luminous flux to power. A common choice is to choose units such that the maximum possible efficacy, 683 lm/W, corresponds to an efficiency of 100%."^^qudt:LatexString ; qudt:hasDimensionVector qkdv:A0E0L0I0M0H0T0D1 ; qudt:informativeReference "http://en.wikipedia.org/wiki/Luminous_efficacy"^^xsd:anyURI ; qudt:latexDefinition "$V(\\lambda) = \\frac{\\Phi_\\lambda(\\lambda_m)}{\\Phi_\\lambda(\\lambda)}$, where $\\Phi_\\lambda(\\lambda_m)$ is the spectral radiant flux at wavelength $\\lambda_m$ and $\\Phi_\\lambda(\\lambda)$ is the spectral radiant flux at wavelength $\\lambda$, such that both radiations produce equal luminous sensations under specified photometric conditions and $\\lambda_m$ is chosen so that the maximum value of this ratio is equal to 1."^^qudt:LatexString ; @@ -23421,7 +24208,7 @@ quantitykind:SpectralLuminousEfficiency . quantitykind:SpectralRadiantEnergyDensity a qudt:QuantityKind ; - dcterms:description "\"Spectral Radiant Energy Density\" is the spectral concentration of radiant energy density (in terms of wavelength), or the spectral radiant energy density (in terms of wave length)."^^rdf:HTML ; + dcterms:description "\"Spectral Radiant Energy Density\" is the spectral concentration of radiant energy density (in terms of wavelength), or the spectral radiant energy density (in terms of wave length)."^^qudt:LatexString ; qudt:applicableUnit unit:J-PER-M4 ; qudt:applicableUnit unit:KiloPA-PER-MilliM ; qudt:applicableUnit unit:PA-PER-M ; @@ -23441,7 +24228,7 @@ quantitykind:SpectralRadiantEnergyDensityInTermsOfWavelength . quantitykind:Speed a qudt:QuantityKind ; - dcterms:description "Speed is the magnitude of velocity."^^rdf:HTML ; + dcterms:description "Speed is the magnitude of velocity."^^qudt:LatexString ; qudt:applicableUnit unit:BFT ; qudt:applicableUnit unit:FT3-PER-MIN-FT2 ; qudt:applicableUnit unit:GigaHZ-M ; @@ -23462,7 +24249,9 @@ quantitykind:Speed . quantitykind:SpeedOfLight a qudt:QuantityKind ; - dcterms:description "The quantity kind \\text{Speed of Light} is the speed of electomagnetic waves in a given medium."^^qudt:LatexString ; + dcterms:description """ + The quantity kind $\\text{Speed of Light}$ is the speed of electomagnetic waves in a given medium. + """^^qudt:LatexString ; qudt:applicableUnit unit:BFT ; qudt:applicableUnit unit:FT3-PER-MIN-FT2 ; qudt:applicableUnit unit:GigaHZ-M ; @@ -23505,7 +24294,7 @@ quantitykind:SpeedOfLight . quantitykind:SpeedOfSound a qudt:QuantityKind ; - dcterms:description "The speed of sound is the distance travelled during a unit of time by a sound wave propagating through an elastic medium."^^rdf:HTML ; + dcterms:description "The speed of sound is the distance travelled during a unit of time by a sound wave propagating through an elastic medium."^^qudt:LatexString ; qudt:applicableUnit unit:BFT ; qudt:applicableUnit unit:FT3-PER-MIN-FT2 ; qudt:applicableUnit unit:GigaHZ-M ; @@ -23548,6 +24337,29 @@ quantitykind:SpeedOfSound skos:altLabel "célérité du son"@fr ; skos:broader quantitykind:Speed ; . +quantitykind:SpeedRatio + a qudt:QuantityKind ; + dcterms:description "Speed ratio generally refers to the ratio of the rotational speeds of two interconnected rotating components, but it sometimes relates linear speeds." ; + qudt:applicableUnit unit:FRACTION ; + qudt:applicableUnit unit:GR ; + qudt:applicableUnit unit:NUM ; + qudt:applicableUnit unit:PERCENT ; + qudt:applicableUnit unit:PERMITTIVITY_REL ; + qudt:applicableUnit unit:PPB ; + qudt:applicableUnit unit:PPM ; + qudt:applicableUnit unit:PPQ ; + qudt:applicableUnit unit:PPT ; + qudt:applicableUnit unit:PPTH ; + qudt:applicableUnit unit:PPTM ; + qudt:applicableUnit unit:PSU ; + qudt:applicableUnit unit:UNITLESS ; + qudt:hasDimensionVector qkdv:A0E0L0I0M0H0T0D1 ; + qudt:informativeReference "https://sciencing.com/calculate-speed-ratio-7598425.html"^^xsd:anyURI ; + qudt:plainTextDescription "Speed ratio generally refers to the ratio of the rotational speeds of two interconnected rotating components, but it sometimes relates linear speeds." ; + rdfs:isDefinedBy ; + rdfs:label "Speed Ratio"@en ; + skos:broader quantitykind:DimensionlessRatio ; +. quantitykind:SphericalIlluminance a qudt:QuantityKind ; dcterms:description "Spherical illuminance is equal to quotient of the total luminous flux $\\Phi_v$ incident on a small sphere by the cross section area of that sphere."^^qudt:LatexString ; @@ -23563,7 +24375,7 @@ quantitykind:SphericalIlluminance . quantitykind:Spin a qudt:QuantityKind ; - dcterms:description "In quantum mechanics and particle physics \"Spin\" is an intrinsic form of angular momentum carried by elementary particles, composite particles (hadrons), and atomic nuclei."^^rdf:HTML ; + dcterms:description "In quantum mechanics and particle physics \"Spin\" is an intrinsic form of angular momentum carried by elementary particles, composite particles (hadrons), and atomic nuclei."^^qudt:LatexString ; qudt:applicableUnit unit:ERG-SEC ; qudt:applicableUnit unit:EV-SEC ; qudt:applicableUnit unit:FT-LB_F-SEC ; @@ -23597,7 +24409,7 @@ quantitykind:Spin . quantitykind:SpinQuantumNumber a qudt:QuantityKind ; - dcterms:description "The \"Spin Quantum Number\" describes the spin (intrinsic angular momentum) of the electron within that orbital, and gives the projection of the spin angular momentum S along the specified axis"^^rdf:HTML ; + dcterms:description "The \"Spin Quantum Number\" describes the spin (intrinsic angular momentum) of the electron within that orbital, and gives the projection of the spin angular momentum S along the specified axis"^^qudt:LatexString ; qudt:applicableUnit unit:NUM ; qudt:hasDimensionVector qkdv:A0E0L0I0M0H0T0D1 ; qudt:iec61360Code "0112/2///62720#UAD371" ; @@ -23759,7 +24571,7 @@ quantitykind:StandardAbsoluteActivity . quantitykind:StandardChemicalPotential a qudt:QuantityKind ; - dcterms:description "\"Standard Chemical Potential\" is the value of the chemical potential at standard conditions"^^rdf:HTML ; + dcterms:description "\"Standard Chemical Potential\" is the value of the chemical potential at standard conditions"^^qudt:LatexString ; qudt:applicableUnit unit:J-PER-MOL ; qudt:applicableUnit unit:KiloCAL-PER-MOL ; qudt:applicableUnit unit:KiloJ-PER-MOL ; @@ -23807,7 +24619,7 @@ quantitykind:StateDensityAsExpressionOfAngularFrequency . quantitykind:StaticFriction a qudt:QuantityKind ; - dcterms:description "Static friction is friction between two or more solid objects that are not moving relative to each other. For example, static friction can prevent an object from sliding down a sloped surface. "^^rdf:HTML ; + dcterms:description "Static friction is friction between two or more solid objects that are not moving relative to each other. For example, static friction can prevent an object from sliding down a sloped surface. "^^qudt:LatexString ; qudt:applicableUnit unit:CentiN ; qudt:applicableUnit unit:DYN ; qudt:applicableUnit unit:DeciN ; @@ -23817,7 +24629,6 @@ quantitykind:StaticFriction qudt:applicableUnit unit:KiloGM_F ; qudt:applicableUnit unit:KiloLB_F ; qudt:applicableUnit unit:KiloN ; - qudt:applicableUnit unit:KiloP ; qudt:applicableUnit unit:KiloPOND ; qudt:applicableUnit unit:LB_F ; qudt:applicableUnit unit:MegaLB_F ; @@ -23826,7 +24637,6 @@ quantitykind:StaticFriction qudt:applicableUnit unit:MilliN ; qudt:applicableUnit unit:N ; qudt:applicableUnit unit:OZ_F ; - qudt:applicableUnit unit:P ; qudt:applicableUnit unit:PDL ; qudt:applicableUnit unit:POND ; qudt:applicableUnit unit:PlanckForce ; @@ -23842,7 +24652,7 @@ quantitykind:StaticFriction . quantitykind:StaticFrictionCoefficient a qudt:QuantityKind ; - dcterms:description "Static friction is friction between two or more solid objects that are not moving relative to each other. For example, static friction can prevent an object from sliding down a sloped surface. "^^rdf:HTML ; + dcterms:description "Static friction is friction between two or more solid objects that are not moving relative to each other. For example, static friction can prevent an object from sliding down a sloped surface. "^^qudt:LatexString ; qudt:applicableUnit unit:NUM ; qudt:applicableUnit unit:UNITLESS ; qudt:dbpediaMatch "http://dbpedia.org/resource/Friction"^^xsd:anyURI ; @@ -23868,7 +24678,6 @@ quantitykind:StaticPressure qudt:applicableUnit unit:BARAD ; qudt:applicableUnit unit:BARYE ; qudt:applicableUnit unit:CentiBAR ; - qudt:applicableUnit unit:CentiM_H20_4DEG_C ; qudt:applicableUnit unit:CentiM_H2O ; qudt:applicableUnit unit:CentiM_H2O_4DEG_C ; qudt:applicableUnit unit:CentiM_HG ; @@ -23935,7 +24744,7 @@ quantitykind:StaticPressure . quantitykind:StatisticalWeight a qudt:QuantityKind ; - dcterms:description "A \"Statistical Weight\" is the relative probability (possibly unnormalized) of a particular feature of a state."^^rdf:HTML ; + dcterms:description "A \"Statistical Weight\" is the relative probability (possibly unnormalized) of a particular feature of a state."^^qudt:LatexString ; qudt:applicableUnit unit:UNITLESS ; qudt:hasDimensionVector qkdv:A0E0L0I0M0H0T0D1 ; qudt:informativeReference "http://en.wikipedia.org/wiki/Statistical_weight"^^xsd:anyURI ; @@ -23947,7 +24756,7 @@ quantitykind:StatisticalWeight . quantitykind:StochasticProcess a qudt:QuantityKind ; - dcterms:description "In probability theory, a stochastic process, or sometimes random process is a collection of random variables; this is often used to represent the evolution of some random value, or system, over time. This is the probabilistic counterpart to a deterministic process (or deterministic system)."^^rdf:HTML ; + dcterms:description "In probability theory, a stochastic process, or sometimes random process is a collection of random variables; this is often used to represent the evolution of some random value, or system, over time. This is the probabilistic counterpart to a deterministic process (or deterministic system)."^^qudt:LatexString ; qudt:applicableUnit unit:GigaHZ ; qudt:applicableUnit unit:HZ ; qudt:applicableUnit unit:KiloHZ ; @@ -23968,6 +24777,7 @@ quantitykind:StochasticProcess qudt:applicableUnit unit:PERCENT-PER-HR ; qudt:applicableUnit unit:PERCENT-PER-MO ; qudt:applicableUnit unit:PERCENT-PER-WK ; + qudt:applicableUnit unit:PERCENT-PER-YR ; qudt:applicableUnit unit:PPTH-PER-HR ; qudt:applicableUnit unit:PetaHZ ; qudt:applicableUnit unit:PlanckFrequency ; @@ -23985,7 +24795,7 @@ quantitykind:StochasticProcess . quantitykind:StoichiometricNumber a qudt:QuantityKind ; - dcterms:description "Chemical reactions, as macroscopic unit operations, consist of simply a very large number of elementary reactions, where a single molecule reacts with another molecule. As the reacting molecules (or moieties) consist of a definite set of atoms in an integer ratio, the ratio between reactants in a complete reaction is also in integer ratio. A reaction may consume more than one molecule, and the \"Stoichiometric Number\" counts this number, defined as positive for products (added) and negative for reactants (removed)."^^rdf:HTML ; + dcterms:description "Chemical reactions, as macroscopic unit operations, consist of simply a very large number of elementary reactions, where a single molecule reacts with another molecule. As the reacting molecules (or moieties) consist of a definite set of atoms in an integer ratio, the ratio between reactants in a complete reaction is also in integer ratio. A reaction may consume more than one molecule, and the \"Stoichiometric Number\" counts this number, defined as positive for products (added) and negative for reactants (removed)."^^qudt:LatexString ; qudt:applicableUnit unit:NUM ; qudt:hasDimensionVector qkdv:A0E0L0I0M0H0T0D1 ; qudt:informativeReference "http://en.wikipedia.org/wiki/Stoichiometry"^^xsd:anyURI ; @@ -23998,7 +24808,7 @@ quantitykind:StoichiometricNumber . quantitykind:Strain a qudt:QuantityKind ; - dcterms:description "In any branch of science dealing with materials and their behaviour, strain is the geometrical expression of deformation caused by the action of stress on a physical body. Strain is calculated by first assuming a change between two body states: the beginning state and the final state. Then the difference in placement of two points in this body in those two states expresses the numerical value of strain. Strain therefore expresses itself as a change in size and/or shape. [Wikipedia]"^^rdf:HTML ; + dcterms:description "In any branch of science dealing with materials and their behaviour, strain is the geometrical expression of deformation caused by the action of stress on a physical body. Strain is calculated by first assuming a change between two body states: the beginning state and the final state. Then the difference in placement of two points in this body in those two states expresses the numerical value of strain. Strain therefore expresses itself as a change in size and/or shape. [Wikipedia]"^^qudt:LatexString ; qudt:applicableUnit unit:FRACTION ; qudt:applicableUnit unit:GR ; qudt:applicableUnit unit:NUM ; @@ -24010,7 +24820,6 @@ quantitykind:Strain qudt:applicableUnit unit:PPT ; qudt:applicableUnit unit:PPTH ; qudt:applicableUnit unit:PPTM ; - qudt:applicableUnit unit:PPTR ; qudt:applicableUnit unit:PSU ; qudt:applicableUnit unit:UNITLESS ; qudt:dbpediaMatch "http://dbpedia.org/resource/Strain"^^xsd:anyURI ; @@ -24025,7 +24834,7 @@ quantitykind:Strain . quantitykind:StrainEnergyDensity a qudt:QuantityKind ; - dcterms:description "Defined as the 'work done' for a given strain, that is the area under the stress-strain curve after a specified eation. Source(s): http://www.prepol.com/product-range/product-subpages/terminology"^^rdf:HTML ; + dcterms:description "Defined as the 'work done' for a given strain, that is the area under the stress-strain curve after a specified eation. Source(s): http://www.prepol.com/product-range/product-subpages/terminology"^^qudt:LatexString ; qudt:applicableUnit unit:BTU_IT-PER-FT3 ; qudt:applicableUnit unit:BTU_TH-PER-FT3 ; qudt:applicableUnit unit:ERG-PER-CentiM3 ; @@ -24039,6 +24848,24 @@ quantitykind:StrainEnergyDensity rdfs:label "Strain Energy Density"@en ; skos:broader quantitykind:EnergyDensity ; . +quantitykind:StrainEnergyReleaseRate + a qudt:QuantityKind ; + dcterms:description "In fracture mechanics, the energy release rate, G, is the rate at which energy is transformed as a material undergoes fracture. Mathematically, the energy release rate is expressed as the decrease in total potential energy per increase in fracture surface area, and is thus expressed in terms of energy per unit area."^^qudt:LatexString ; + qudt:applicableUnit unit:ERG-PER-CentiM2 ; + qudt:applicableUnit unit:GigaJ-PER-M2 ; + qudt:applicableUnit unit:J-PER-CentiM2 ; + qudt:applicableUnit unit:J-PER-M2 ; + qudt:applicableUnit unit:MegaJ-PER-M2 ; + qudt:applicableUnit unit:MilliJ-PER-M2 ; + qudt:hasDimensionVector qkdv:A0E0L0I0M1H0T-2D0 ; + qudt:informativeReference "https://en.wikipedia.org/wiki/Energy_release_rate_(fracture_mechanics)"^^xsd:anyURI ; + qudt:latexSymbol "$\\G$"^^qudt:LatexString ; + qudt:plainTextDescription "In fracture mechanics, the energy release rate, G, is the rate at which energy is transformed as a material undergoes fracture. Mathematically, the energy release rate is expressed as the decrease in total potential energy per increase in fracture surface area, and is thus expressed in terms of energy per unit area." ; + qudt:symbol "G" ; + rdfs:isDefinedBy ; + rdfs:label "Strain Energy Release Rate"@en ; + skos:broader quantitykind:EnergyPerArea ; +. quantitykind:Stress a qudt:QuantityKind ; dcterms:description "Stress is a measure of the average amount of force exerted per unit area of a surface within a deformable body on which internal forces act. In other words, it is a measure of the intensity or internal distribution of the total internal forces acting within a deformable body across imaginary surfaces. These internal forces are produced between the particles in the body as a reaction to external forces applied on the body. Stress is defined as ${\\rm{Stress}} = \\frac{F}{A}$."^^qudt:LatexString ; @@ -24048,7 +24875,6 @@ quantitykind:Stress qudt:applicableUnit unit:BARAD ; qudt:applicableUnit unit:BARYE ; qudt:applicableUnit unit:CentiBAR ; - qudt:applicableUnit unit:CentiM_H20_4DEG_C ; qudt:applicableUnit unit:CentiM_H2O ; qudt:applicableUnit unit:CentiM_H2O_4DEG_C ; qudt:applicableUnit unit:CentiM_HG ; @@ -24115,7 +24941,7 @@ quantitykind:Stress . quantitykind:StressIntensityFactor a qudt:QuantityKind ; - dcterms:description "In fracture mechanics, the stress intensity factor (K) is used to predict the stress state (\"stress intensity\") near the tip of a crack or notch caused by a remote load or residual stresses. It is a theoretical construct usually applied to a homogeneous, linear elastic material and is useful for providing a failure criterion for brittle materials, and is a critical technique in the discipline of damage tolerance. The concept can also be applied to materials that exhibit small-scale yielding at a crack tip."^^rdf:HTML ; + dcterms:description "In fracture mechanics, the stress intensity factor (K) is used to predict the stress state (\"stress intensity\") near the tip of a crack or notch caused by a remote load or residual stresses. It is a theoretical construct usually applied to a homogeneous, linear elastic material and is useful for providing a failure criterion for brittle materials, and is a critical technique in the discipline of damage tolerance. The concept can also be applied to materials that exhibit small-scale yielding at a crack tip."^^qudt:LatexString ; qudt:applicableUnit unit:MegaPA-M0dot5 ; qudt:applicableUnit unit:PA-M0dot5 ; qudt:hasDimensionVector qkdv:A0E0L-0dot5I0M1H0T-2D0 ; @@ -24128,7 +24954,7 @@ quantitykind:StressIntensityFactor . quantitykind:StressOpticCoefficient a qudt:QuantityKind ; - dcterms:description "When a ray of light passes through a photoelastic material, its electromagnetic wave components are resolved along the two principal stress directions and each component experiences a different refractive index due to the birefringence. The difference in the refractive indices leads to a relative phase retardation between the two components. Assuming a thin specimen made of isotropic materials, where two-dimensional photoelasticity is applicable, the magnitude of the relative retardation is given by the stress-optic law Δ=((2πt)/λ)C(σ₁-σ₂), where Δ is the induced retardation, C is the stress-optic coefficient, t is the specimen thickness, λ is the vacuum wavelength, and σ₁ and σ₂ are the first and second principal stresses, respectively."^^rdf:HTML ; + dcterms:description "When a ray of light passes through a photoelastic material, its electromagnetic wave components are resolved along the two principal stress directions and each component experiences a different refractive index due to the birefringence. The difference in the refractive indices leads to a relative phase retardation between the two components. Assuming a thin specimen made of isotropic materials, where two-dimensional photoelasticity is applicable, the magnitude of the relative retardation is given by the stress-optic law Δ=((2πt)/λ)C(σ₁-σ₂), where Δ is the induced retardation, C is the stress-optic coefficient, t is the specimen thickness, λ is the vacuum wavelength, and σ₁ and σ₂ are the first and second principal stresses, respectively."^^qudt:LatexString ; qudt:applicableUnit unit:BREWSTER ; qudt:applicableUnit unit:NanoM-PER-CentiM-MegaPA ; qudt:applicableUnit unit:NanoM-PER-CentiM-PSI ; @@ -24147,7 +24973,7 @@ quantitykind:StressOpticCoefficient . quantitykind:StructuralEfficiency a qudt:QuantityKind ; - dcterms:description "Structural efficiency is a function of the weight of structure to the afforded vehicle's strength."^^rdf:HTML ; + dcterms:description "Structural efficiency is a function of the weight of structure to the afforded vehicle's strength."^^qudt:LatexString ; qudt:applicableUnit unit:DECADE ; qudt:applicableUnit unit:Flight ; qudt:applicableUnit unit:GigaBasePair ; @@ -24168,7 +24994,7 @@ quantitykind:StructuralEfficiency . quantitykind:StructureFactor a qudt:QuantityKind ; - dcterms:description "\"Structure Factor\" is a mathematical description of how a material scatters incident radiation."^^rdf:HTML ; + dcterms:description "\"Structure Factor\" is a mathematical description of how a material scatters incident radiation."^^qudt:LatexString ; qudt:applicableUnit unit:UNITLESS ; qudt:hasDimensionVector qkdv:A0E0L0I0M0H0T0D1 ; qudt:informativeReference "http://en.wikipedia.org/wiki/Structure_factor"^^xsd:anyURI ; @@ -24189,7 +25015,7 @@ quantitykind:SunProtectionFactorOfAProduct . quantitykind:SuperconductionTransitionTemperature a qudt:QuantityKind ; - dcterms:description "\"Superconduction Transition Temperature\" is the critical thermodynamic temperature of a superconductor."^^rdf:HTML ; + dcterms:description "\"Superconduction Transition Temperature\" is the critical thermodynamic temperature of a superconductor."^^qudt:LatexString ; qudt:applicableUnit unit:DEG_C ; qudt:applicableUnit unit:DEG_F ; qudt:applicableUnit unit:DEG_R ; @@ -24209,7 +25035,7 @@ quantitykind:SuperconductionTransitionTemperature . quantitykind:SuperconductorEnergyGap a qudt:QuantityKind ; - dcterms:description "\"Superconductor Energy Gap\" is the width of the forbidden energy band in a superconductor."^^rdf:HTML ; + dcterms:description "\"Superconductor Energy Gap\" is the width of the forbidden energy band in a superconductor."^^qudt:LatexString ; qudt:applicableUnit unit:AttoJ ; qudt:applicableUnit unit:BTU_IT ; qudt:applicableUnit unit:BTU_TH ; @@ -24270,7 +25096,7 @@ quantitykind:SuperconductorEnergyGap . quantitykind:SurfaceActivityDensity a qudt:QuantityKind ; - dcterms:description "The \"Surface Activity Density\" is undefined."^^rdf:HTML ; + dcterms:description "The \"Surface Activity Density\" is undefined."^^qudt:LatexString ; qudt:applicableUnit unit:BQ-PER-M2 ; qudt:hasDimensionVector qkdv:A0E0L-2I0M0H0T-1D0 ; qudt:isoNormativeReference "http://www.iso.org/iso/catalogue_detail?csnumber=31895"^^xsd:anyURI ; @@ -24294,7 +25120,7 @@ quantitykind:SurfaceCoefficientOfHeatTransfer . quantitykind:SurfaceDensity a qudt:QuantityKind ; - dcterms:description "The area density (also known as areal density, surface density, or superficial density) of a two-dimensional object is calculated as the mass per unit area."^^rdf:HTML ; + dcterms:description "The area density (also known as areal density, surface density, or superficial density) of a two-dimensional object is calculated as the mass per unit area."^^qudt:LatexString ; qudt:applicableUnit unit:GM-PER-MilliM2 ; qudt:applicableUnit unit:KiloGM-PER-KiloM2 ; qudt:applicableUnit unit:KiloGM-PER-M2 ; @@ -24315,6 +25141,7 @@ quantitykind:SurfaceDensity quantitykind:SurfaceRelatedVolumeFlow a qudt:QuantityKind ; dcterms:description "quotient of the volume of a material, which passes through a specified surface, and the therefor required time divided by this specified area"@en ; + qudt:applicableUnit unit:M3-PER-HA-YR ; qudt:hasDimensionVector qkdv:A0E0L1I0M0H0T-1D0 ; qudt:plainTextDescription "Quotient aus dem Volumen eines Stoffes, das durch eine vorgegebene Oberfläche hindurchgeht, und der dazu benötigten Zeit dividiert durch diese vorgegebene Fläche"@de ; qudt:symbol "0173-1#Z4-BAJ421#003" ; @@ -24323,8 +25150,34 @@ quantitykind:SurfaceRelatedVolumeFlow . quantitykind:SurfaceTension a qudt:QuantityKind ; - dcterms:description "\"Surface Tension\" is a contractive tendency of the surface of a liquid that allows it to resist an external force."^^rdf:HTML ; + dcterms:description "\"Surface Tension\" is a contractive tendency of the surface of a liquid that allows it to resist an external force."^^qudt:LatexString ; + qudt:applicableUnit unit:BTU_IT-PER-FT2 ; + qudt:applicableUnit unit:BTU_TH-PER-FT2 ; + qudt:applicableUnit unit:CAL_TH-PER-CentiM2 ; + qudt:applicableUnit unit:CentiN-M-PER-M2 ; + qudt:applicableUnit unit:ERG-PER-CentiM2 ; + qudt:applicableUnit unit:FT-LB_F-PER-FT2 ; + qudt:applicableUnit unit:FT-LB_F-PER-M2 ; + qudt:applicableUnit unit:GigaJ-PER-M2 ; + qudt:applicableUnit unit:GigaN-M-PER-M2 ; + qudt:applicableUnit unit:J-PER-CentiM2 ; + qudt:applicableUnit unit:J-PER-M2 ; + qudt:applicableUnit unit:KiloBTU_IT-PER-FT2 ; + qudt:applicableUnit unit:KiloCAL-PER-CentiM2 ; + qudt:applicableUnit unit:KiloGM-PER-SEC2 ; + qudt:applicableUnit unit:KiloN-M-PER-M2 ; + qudt:applicableUnit unit:KiloW-HR-PER-M2 ; + qudt:applicableUnit unit:LANGLEY ; qudt:applicableUnit unit:LB_F-PER-IN ; + qudt:applicableUnit unit:MegaJ-PER-M2 ; + qudt:applicableUnit unit:MegaN-M-PER-M2 ; + qudt:applicableUnit unit:MicroN-M-PER-M2 ; + qudt:applicableUnit unit:MilliJ-PER-M2 ; + qudt:applicableUnit unit:MilliN-M-PER-M2 ; + qudt:applicableUnit unit:N-M-PER-M2 ; + qudt:applicableUnit unit:NanoN-M-PER-M2 ; + qudt:applicableUnit unit:W-HR-PER-M2 ; + qudt:applicableUnit unit:W-SEC-PER-M2 ; qudt:hasDimensionVector qkdv:A0E0L0I0M1H0T-2D0 ; qudt:iec61360Code "0112/2///62720#UAD184" ; qudt:informativeReference "http://en.wikipedia.org/wiki/Surface_tension"^^xsd:anyURI ; @@ -24368,7 +25221,7 @@ quantitykind:SurgeImpedanceOfTheMedium . quantitykind:Susceptance a qudt:QuantityKind ; - dcterms:description "\"Susceptance\" is the imaginary part of admittance. The inverse of admittance is impedance and the real part of admittance is conductance. "^^rdf:HTML ; + dcterms:description "\"Susceptance\" is the imaginary part of admittance. The inverse of admittance is impedance and the real part of admittance is conductance. "^^qudt:LatexString ; qudt:dbpediaMatch "http://dbpedia.org/resource/Susceptance"^^xsd:anyURI ; qudt:hasDimensionVector qkdv:A0E2L-2I0M-1H0T3D0 ; qudt:informativeReference "http://en.wikipedia.org/wiki/Susceptance?oldid=430151986"^^xsd:anyURI ; @@ -24393,14 +25246,13 @@ quantitykind:SymbolTransmissionRate . quantitykind:SystolicBloodPressure a qudt:QuantityKind ; - dcterms:description "The pressure of blood in the arteries which rises to a maximum as blood is pumped out by the left ventricle (systole) and drops to a minimum in diastole. The systolic/diastolic pressure is normally ~120/80 mmHg in a young adult."^^rdf:HTML ; + dcterms:description "The pressure of blood in the arteries which rises to a maximum as blood is pumped out by the left ventricle (systole) and drops to a minimum in diastole. The systolic/diastolic pressure is normally ~120/80 mmHg in a young adult."^^qudt:LatexString ; qudt:applicableUnit unit:ATM ; qudt:applicableUnit unit:ATM_T ; qudt:applicableUnit unit:BAR ; qudt:applicableUnit unit:BARAD ; qudt:applicableUnit unit:BARYE ; qudt:applicableUnit unit:CentiBAR ; - qudt:applicableUnit unit:CentiM_H20_4DEG_C ; qudt:applicableUnit unit:CentiM_H2O ; qudt:applicableUnit unit:CentiM_H2O_4DEG_C ; qudt:applicableUnit unit:CentiM_HG ; @@ -24467,7 +25319,7 @@ quantitykind:SystolicBloodPressure . quantitykind:TARGET-BOGIE-MASS a qudt:QuantityKind ; - dcterms:description "An informal mass limit established by a Project Office (at the Element Integrated Product Team (IPT) level or below) to control mass."^^rdf:HTML ; + dcterms:description "An informal mass limit established by a Project Office (at the Element Integrated Product Team (IPT) level or below) to control mass."^^qudt:LatexString ; qudt:applicableUnit unit:AMU ; qudt:applicableUnit unit:CARAT ; qudt:applicableUnit unit:CWT_LONG ; @@ -24530,7 +25382,7 @@ quantitykind:TARGET-BOGIE-MASS . quantitykind:Temperature a qudt:QuantityKind ; - dcterms:description "Temperature is a physical property of matter that quantitatively expresses the common notions of hot and cold. Objects of low temperature are cold, while various degrees of higher temperatures are referred to as warm or hot. Heat spontaneously flows from bodies of a higher temperature to bodies of lower temperature, at a rate that increases with the temperature difference and the thermal conductivity."^^rdf:HTML ; + dcterms:description "Temperature is a physical property of matter that quantitatively expresses the common notions of hot and cold. Objects of low temperature are cold, while various degrees of higher temperatures are referred to as warm or hot. Heat spontaneously flows from bodies of a higher temperature to bodies of lower temperature, at a rate that increases with the temperature difference and the thermal conductivity."^^qudt:LatexString ; qudt:applicableUnit unit:DEG_C ; qudt:applicableUnit unit:DEG_F ; qudt:applicableUnit unit:DEG_R ; @@ -24659,7 +25511,7 @@ quantitykind:TemperatureDifference . quantitykind:TemperatureGradient a qudt:QuantityKind ; - dcterms:description "The temperature gradient measures the difference of a temperature per length, as for instance used in an external wall or its layers. It is usually measured in K/m."^^rdf:HTML ; + dcterms:description "The temperature gradient measures the difference of a temperature per length, as for instance used in an external wall or its layers. It is usually measured in K/m."^^qudt:LatexString ; qudt:applicableUnit unit:DEG_C-PER-M ; qudt:applicableUnit unit:K-PER-M ; qudt:hasDimensionVector qkdv:A0E0L-1I0M0H1T0D0 ; @@ -24704,7 +25556,7 @@ quantitykind:TemperaturePerTime_Squared . quantitykind:TemperatureRateOfChange a qudt:QuantityKind ; - dcterms:description "The \"Temperature Rate of Change\" measures the difference of a temperature per time (positive: rise, negative: fall), as for instance used with heat sensors. It is for example measured in K/s."^^rdf:HTML ; + dcterms:description "The \"Temperature Rate of Change\" measures the difference of a temperature per time (positive: rise, negative: fall), as for instance used with heat sensors. It is for example measured in K/s."^^qudt:LatexString ; qudt:applicableUnit unit:DEG_C-PER-HR ; qudt:applicableUnit unit:DEG_C-PER-MIN ; qudt:applicableUnit unit:DEG_C-PER-SEC ; @@ -24722,6 +25574,7 @@ quantitykind:TemperatureRateOfChange qudt:iec61360Code "0112/2///62720#UAD186" ; qudt:informativeReference "https://standards.buildingsmart.org/IFC/DEV/IFC4_3/RC2/HTML/link/ifctemperaturerateofchangemeasure.htm"^^xsd:anyURI ; qudt:plainTextDescription "The \"Temperature Rate of Change\" measures the difference of a temperature per time (positive: rise, negative: fall), as for instance used with heat sensors. It is for example measured in K/s." ; + qudt:symbol "0173-1#Z4-BAJ416#002" ; rdfs:isDefinedBy ; rdfs:label "Temperature Rate of Change"@en ; skos:broader quantitykind:TemperaturePerTime ; @@ -24759,7 +25612,7 @@ quantitykind:TemperatureRelatedVolume . quantitykind:TemporalSummationFunction a qudt:QuantityKind ; - dcterms:description "\"Temporal Summation Function\" is the ability of the human eye to produce a composite signal from the signals coming into an eye during a short time interval."^^rdf:HTML ; + dcterms:description "\"Temporal Summation Function\" is the ability of the human eye to produce a composite signal from the signals coming into an eye during a short time interval."^^qudt:LatexString ; qudt:applicableUnit unit:PER-SEC-SR ; qudt:hasDimensionVector qkdv:A0E0L0I0M0H0T-1D0 ; qudt:informativeReference "http://en.wikipedia.org/wiki/Summation_(neurophysiology)#Temporal_summation"^^xsd:anyURI ; @@ -24779,7 +25632,6 @@ quantitykind:Tension qudt:applicableUnit unit:KiloGM_F ; qudt:applicableUnit unit:KiloLB_F ; qudt:applicableUnit unit:KiloN ; - qudt:applicableUnit unit:KiloP ; qudt:applicableUnit unit:KiloPOND ; qudt:applicableUnit unit:LB_F ; qudt:applicableUnit unit:MegaLB_F ; @@ -24788,7 +25640,6 @@ quantitykind:Tension qudt:applicableUnit unit:MilliN ; qudt:applicableUnit unit:N ; qudt:applicableUnit unit:OZ_F ; - qudt:applicableUnit unit:P ; qudt:applicableUnit unit:PDL ; qudt:applicableUnit unit:POND ; qudt:applicableUnit unit:PlanckForce ; @@ -24801,7 +25652,7 @@ quantitykind:Tension . quantitykind:ThermalAdmittance a qudt:QuantityKind ; - dcterms:description "The heat transfer coefficient is also known as thermal admittance in the sense that the material may be seen as admitting heat to flow."^^rdf:HTML ; + dcterms:description "The heat transfer coefficient is also known as thermal admittance in the sense that the material may be seen as admitting heat to flow."^^qudt:LatexString ; qudt:applicableUnit unit:BTU_IT-PER-FT2-HR-DEG_F ; qudt:applicableUnit unit:BTU_IT-PER-FT2-SEC-DEG_F ; qudt:applicableUnit unit:BTU_IT-PER-HR-FT2-DEG_F ; @@ -24846,7 +25697,7 @@ quantitykind:ThermalCoefficientOfLinearExpansion . quantitykind:ThermalConductance a qudt:QuantityKind ; - dcterms:description "This quantity is also called \"Heat Transfer Coefficient\"."^^rdf:HTML ; + dcterms:description "This quantity is also called \"Heat Transfer Coefficient\"."^^qudt:LatexString ; qudt:applicableUnit unit:KiloV-A-PER-K ; qudt:applicableUnit unit:MicroV-A-PER-K ; qudt:applicableUnit unit:MilliV-A-PER-K ; @@ -24865,7 +25716,7 @@ quantitykind:ThermalConductance . quantitykind:ThermalConductivity a qudt:QuantityKind ; - dcterms:description "In physics, thermal conductivity, \\(k\\) (also denoted as \\(\\lambda\\)), is the property of a material's ability to conduct heat. It appears primarily in Fourier's Law for heat conduction and is the areic heat flow rate divided by temperature gradient."^^qudt:LatexString ; + dcterms:description "In physics, thermal conductivity, $k$ (also denoted as $\\lambda$), is the property of a material's ability to conduct heat. It appears primarily in Fourier's Law for heat conduction and is the areic heat flow rate divided by temperature gradient."^^qudt:LatexString ; qudt:applicableUnit unit:BTU_IT-FT-PER-FT2-HR-DEG_F ; qudt:applicableUnit unit:BTU_IT-IN-PER-FT2-HR-DEG_F ; qudt:applicableUnit unit:BTU_IT-IN-PER-FT2-SEC-DEG_F ; @@ -24897,7 +25748,7 @@ quantitykind:ThermalConductivity . quantitykind:ThermalDiffusionFactor a qudt:QuantityKind ; - dcterms:description "Thermal diffusion is a phenomenon in which a temperature gradient in a mixture of fluids gives rise to a flow of one constituent relative to the mixture as a whole. in the context of the equation that describes thermal diffusion, the \"Thermal Diffusion Factor\" is ."^^rdf:HTML ; + dcterms:description "Thermal diffusion is a phenomenon in which a temperature gradient in a mixture of fluids gives rise to a flow of one constituent relative to the mixture as a whole. in the context of the equation that describes thermal diffusion, the \"Thermal Diffusion Factor\" is ."^^qudt:LatexString ; qudt:applicableUnit unit:UNITLESS ; qudt:hasDimensionVector qkdv:A0E0L0I0M0H0T0D1 ; qudt:informativeReference "http://www.thermopedia.com/content/1189/"^^xsd:anyURI ; @@ -24910,7 +25761,7 @@ quantitykind:ThermalDiffusionFactor . quantitykind:ThermalDiffusionRatio a qudt:QuantityKind ; - dcterms:description "The \"Thermal Diffusion Ratio\" is proportional to the product of the component concentrations."^^rdf:HTML ; + dcterms:description "The \"Thermal Diffusion Ratio\" is proportional to the product of the component concentrations."^^qudt:LatexString ; qudt:applicableUnit unit:UNITLESS ; qudt:hasDimensionVector qkdv:A0E0L0I0M0H0T0D1 ; qudt:informativeReference "http://www.thermopedia.com/content/1189/"^^xsd:anyURI ; @@ -24923,7 +25774,7 @@ quantitykind:ThermalDiffusionRatio . quantitykind:ThermalDiffusionRatioCoefficient a qudt:QuantityKind ; - dcterms:description "The \"Thermal Diffusion Coefficient\" is ."^^rdf:HTML ; + dcterms:description "The \"Thermal Diffusion Coefficient\" is ."^^qudt:LatexString ; qudt:applicableUnit unit:M2-PER-SEC ; qudt:hasDimensionVector qkdv:A0E0L2I0M0H0T-1D0 ; qudt:informativeReference "http://www.thermopedia.com/content/1189/"^^xsd:anyURI ; @@ -24956,7 +25807,7 @@ quantitykind:ThermalDiffusivity . quantitykind:ThermalEfficiency a qudt:QuantityKind ; - dcterms:description "Thermal efficiency is a dimensionless performance measure of a thermal device such as an internal combustion engine, a boiler, or a furnace. The input to the device is heat, or the heat-content of a fuel that is consumed. The desired output is mechanical work, or heat, or possibly both."^^rdf:HTML ; + dcterms:description "Thermal efficiency is a dimensionless performance measure of a thermal device such as an internal combustion engine, a boiler, or a furnace. The input to the device is heat, or the heat-content of a fuel that is consumed. The desired output is mechanical work, or heat, or possibly both."^^qudt:LatexString ; qudt:applicableUnit unit:FRACTION ; qudt:applicableUnit unit:GR ; qudt:applicableUnit unit:NUM ; @@ -24968,7 +25819,6 @@ quantitykind:ThermalEfficiency qudt:applicableUnit unit:PPT ; qudt:applicableUnit unit:PPTH ; qudt:applicableUnit unit:PPTM ; - qudt:applicableUnit unit:PPTR ; qudt:applicableUnit unit:PSU ; qudt:applicableUnit unit:UNITLESS ; qudt:dbpediaMatch "http://dbpedia.org/resource/Thermal_efficiency"^^xsd:anyURI ; @@ -24983,7 +25833,7 @@ quantitykind:ThermalEfficiency . quantitykind:ThermalEnergy a qudt:QuantityKind ; - dcterms:description "\"Thermal Energy} is the portion of the thermodynamic or internal energy of a system that is responsible for the temperature of the system. From a macroscopic thermodynamic description, the thermal energy of a system is given by its constant volume specific heat capacity C(T), a temperature coefficient also called thermal capacity, at any given absolute temperature (T): $U_{thermal} = C(T) \\cdot T$."^^qudt:LatexString ; + dcterms:description "\"Thermal Energy\" is the portion of the thermodynamic or internal energy of a system that is responsible for the temperature of the system. From a macroscopic thermodynamic description, the thermal energy of a system is given by its constant volume specific heat capacity C(T), a temperature coefficient also called thermal capacity, at any given absolute temperature (T): $U_{thermal} = C(T) \\cdot T$."^^qudt:LatexString ; qudt:applicableUnit unit:BTU_39DEG_F ; qudt:applicableUnit unit:BTU_59DEG_F ; qudt:applicableUnit unit:BTU_60DEG_F ; @@ -25030,7 +25880,7 @@ quantitykind:ThermalEnergyLength . quantitykind:ThermalExpansionCoefficient a qudt:QuantityKind ; - dcterms:description "The \"Thermal Expansion Coefficient\" is a measure of the thermal expansion coefficient of a material, which expresses its elongation (as a ratio) per temperature difference. It is usually measured in 1/K. A positive elongation per (positive) rise of temperature is expressed by a positive value."^^rdf:HTML ; + dcterms:description "The \"Thermal Expansion Coefficient\" is a measure of the thermal expansion coefficient of a material, which expresses its elongation (as a ratio) per temperature difference. It is usually measured in 1/K. A positive elongation per (positive) rise of temperature is expressed by a positive value."^^qudt:LatexString ; qudt:applicableUnit unit:M-PER-DEG_C-M ; qudt:applicableUnit unit:MilliM-PER-DEG_C-M ; qudt:applicableUnit unit:PER-DEG_C ; @@ -25119,7 +25969,7 @@ quantitykind:ThermalResistivity . quantitykind:ThermalTransmittance a qudt:QuantityKind ; - dcterms:description "Thermal transmittance is the rate of transfer of heat through matter. The thermal transmittance of a material (such as insulation or concrete) or an assembly (such as a wall or window) is expressed as a U-value. The concept of thermal transmittance is closely related to that of thermal resistance. The thermal resistance of a structure is the reciprocal of its thermal transmittance."^^rdf:HTML ; + dcterms:description "Thermal transmittance is the rate of transfer of heat through matter. The thermal transmittance of a material (such as insulation or concrete) or an assembly (such as a wall or window) is expressed as a U-value. The concept of thermal transmittance is closely related to that of thermal resistance. The thermal resistance of a structure is the reciprocal of its thermal transmittance."^^qudt:LatexString ; qudt:applicableUnit unit:BTU_IT-PER-FT2-HR-DEG_F ; qudt:applicableUnit unit:BTU_IT-PER-FT2-SEC-DEG_F ; qudt:applicableUnit unit:BTU_IT-PER-HR-FT2-DEG_F ; @@ -25143,7 +25993,7 @@ quantitykind:ThermalTransmittance . quantitykind:ThermalUtilizationFactor a qudt:QuantityKind ; - dcterms:description "The \"Thermal Utilization Factor\" in an infinite medium, is the ratio of the number of thermal absorbed in a fissionable nuclide or in a nuclear fuel, as specified, to the total number of thermal neutrons absorbed."^^rdf:HTML ; + dcterms:description "The \"Thermal Utilization Factor\" in an infinite medium, is the ratio of the number of thermal absorbed in a fissionable nuclide or in a nuclear fuel, as specified, to the total number of thermal neutrons absorbed."^^qudt:LatexString ; qudt:applicableUnit unit:UNITLESS ; qudt:hasDimensionVector qkdv:A0E0L0I0M0H0T0D1 ; qudt:informativeReference "http://en.wikipedia.org/wiki/Four_factor_formula"^^xsd:anyURI ; @@ -25155,7 +26005,7 @@ quantitykind:ThermalUtilizationFactor . quantitykind:ThermalUtilizationFactorForFission a qudt:QuantityKind ; - dcterms:description "Probability that a neutron that gets absorbed does so in the fuel material."^^rdf:HTML ; + dcterms:description "Probability that a neutron that gets absorbed does so in the fuel material."^^qudt:LatexString ; qudt:applicableUnit unit:DECADE ; qudt:applicableUnit unit:Flight ; qudt:applicableUnit unit:GigaBasePair ; @@ -25176,7 +26026,7 @@ quantitykind:ThermalUtilizationFactorForFission . quantitykind:ThermodynamicCriticalMagneticFluxDensity a qudt:QuantityKind ; - dcterms:description "\"Thermodynamic Critical Magnetic Flux Density\" is the maximum magnetic field strength below which a material remains superconducting."^^rdf:HTML ; + dcterms:description "\"Thermodynamic Critical Magnetic Flux Density\" is the maximum magnetic field strength below which a material remains superconducting."^^qudt:LatexString ; qudt:applicableUnit unit:GAUSS ; qudt:applicableUnit unit:Gamma ; qudt:applicableUnit unit:Gs ; @@ -25315,7 +26165,7 @@ In thermodynamics, in a system of which the entropy is considered as an independ . quantitykind:Thickness a qudt:QuantityKind ; - dcterms:description "\"Thickness\" is the the smallest of three dimensions: length, width, thickness."^^rdf:HTML ; + dcterms:description "\"Thickness\" is the the smallest of three dimensions: length, width, thickness."^^qudt:LatexString ; qudt:applicableUnit unit:ANGSTROM ; qudt:applicableUnit unit:AU ; qudt:applicableUnit unit:BTU_IT-PER-LB_F ; @@ -25367,7 +26217,7 @@ quantitykind:Thickness . quantitykind:ThomsonCoefficient a qudt:QuantityKind ; - dcterms:description "\"Thomson Coefficient\" represents Thomson heat power developed, divided by the electric current and the temperature difference."^^rdf:HTML ; + dcterms:description "\"Thomson Coefficient\" represents Thomson heat power developed, divided by the electric current and the temperature difference."^^qudt:LatexString ; qudt:applicableUnit unit:V-PER-K ; qudt:hasDimensionVector qkdv:A0E-1L2I0M1H-1T-3D0 ; qudt:informativeReference "http://www.daviddarling.info/encyclopedia/T/Thomson_effect.html"^^xsd:anyURI ; @@ -25392,7 +26242,6 @@ Specifically, in rocketry, $ F\\,= m\\cdot v$ where m is propellant mass flow an qudt:applicableUnit unit:KiloGM_F ; qudt:applicableUnit unit:KiloLB_F ; qudt:applicableUnit unit:KiloN ; - qudt:applicableUnit unit:KiloP ; qudt:applicableUnit unit:KiloPOND ; qudt:applicableUnit unit:LB_F ; qudt:applicableUnit unit:MegaLB_F ; @@ -25401,7 +26250,6 @@ Specifically, in rocketry, $ F\\,= m\\cdot v$ where m is propellant mass flow an qudt:applicableUnit unit:MilliN ; qudt:applicableUnit unit:N ; qudt:applicableUnit unit:OZ_F ; - qudt:applicableUnit unit:P ; qudt:applicableUnit unit:PDL ; qudt:applicableUnit unit:POND ; qudt:applicableUnit unit:PlanckForce ; @@ -25415,7 +26263,7 @@ Specifically, in rocketry, $ F\\,= m\\cdot v$ where m is propellant mass flow an . quantitykind:ThrustCoefficient a qudt:QuantityKind ; - dcterms:description "The thrust force of a jet-propulsion engine per unit of frontal area per unit of incompressible dynamic pressure "^^rdf:HTML ; + dcterms:description "The thrust force of a jet-propulsion engine per unit of frontal area per unit of incompressible dynamic pressure "^^qudt:LatexString ; qudt:hasDimensionVector qkdv:A0E0L-1I0M1H0T-2D0 ; qudt:plainTextDescription "The thrust force of a jet-propulsion engine per unit of frontal area per unit of incompressible dynamic pressure " ; qudt:symbol "C_{F}" ; @@ -25435,7 +26283,7 @@ quantitykind:ThrustToMassRatio . quantitykind:ThrustToWeightRatio a qudt:QuantityKind ; - dcterms:description "Thrust-to-weight ratio is a ratio of thrust to weight of a rocket, jet engine, propeller engine, or a vehicle propelled by such an engine. It is a dimensionless quantity and is an indicator of the performance of the engine or vehicle."^^rdf:HTML ; + dcterms:description "Thrust-to-weight ratio is a ratio of thrust to weight of a rocket, jet engine, propeller engine, or a vehicle propelled by such an engine. It is a dimensionless quantity and is an indicator of the performance of the engine or vehicle."^^qudt:LatexString ; qudt:applicableUnit unit:FRACTION ; qudt:applicableUnit unit:GR ; qudt:applicableUnit unit:NUM ; @@ -25447,7 +26295,6 @@ quantitykind:ThrustToWeightRatio qudt:applicableUnit unit:PPT ; qudt:applicableUnit unit:PPTH ; qudt:applicableUnit unit:PPTM ; - qudt:applicableUnit unit:PPTR ; qudt:applicableUnit unit:PSU ; qudt:applicableUnit unit:UNITLESS ; qudt:hasDimensionVector qkdv:A0E0L0I0M0H0T0D1 ; @@ -25467,9 +26314,32 @@ quantitykind:ThrusterPowerToThrustEfficiency rdfs:isDefinedBy ; rdfs:label "Thruster Power To Thrust Efficiency"@en ; . +quantitykind:Tilt + a qudt:QuantityKind ; + dcterms:description """The angle between an object's orientation vector relative to a reference frame. + In the context of architecture, this would refer to the angle between the ground and the face of a surface.""" ; + qudt:applicableUnit unit:ARCMIN ; + qudt:applicableUnit unit:ARCSEC ; + qudt:applicableUnit unit:DEG ; + qudt:applicableUnit unit:GON ; + qudt:applicableUnit unit:GRAD ; + qudt:applicableUnit unit:MIL ; + qudt:applicableUnit unit:MIN_Angle ; + qudt:applicableUnit unit:MicroRAD ; + qudt:applicableUnit unit:MilliARCSEC ; + qudt:applicableUnit unit:MilliRAD ; + qudt:applicableUnit unit:RAD ; + qudt:applicableUnit unit:REV ; + qudt:hasDimensionVector qkdv:A0E0L0I0M0H0T0D1 ; + qudt:plainTextDescription """The angle between an object's orientation vector relative to a reference frame. + In the context of architecture, this would refer to the angle between the ground and the face of a surface.""" ; + rdfs:isDefinedBy ; + rdfs:label "Tilt"@en ; + skos:broader quantitykind:Angle ; +. quantitykind:Time a qudt:QuantityKind ; - dcterms:description "Time is a basic component of the measuring system used to sequence events, to compare the durations of events and the intervals between them, and to quantify the motions of objects."^^rdf:HTML ; + dcterms:description "Time is a basic component of the measuring system used to sequence events, to compare the durations of events and the intervals between them, and to quantify the motions of objects."^^qudt:LatexString ; qudt:applicableUnit unit:AttoSEC ; qudt:applicableUnit unit:CentiPOISE-PER-BAR ; qudt:applicableUnit unit:DAY ; @@ -25544,7 +26414,7 @@ quantitykind:Time . quantitykind:TimeAveragedSoundIntensity a qudt:QuantityKind ; - dcterms:description "Sound intensity or acoustic intensity ($I$) is defined as the sound power $P_a$ per unit area $A$. The usual context is the noise measurement of sound intensity in the air at a listener's location as a sound energy quantity."^^rdf:HTML ; + dcterms:description "Sound intensity or acoustic intensity ($I$) is defined as the sound power $P_a$ per unit area $A$. The usual context is the noise measurement of sound intensity in the air at a listener's location as a sound energy quantity."^^qudt:LatexString ; qudt:abbreviation "w/m2" ; qudt:applicableUnit unit:BTU_IT-PER-FT2-HR ; qudt:applicableUnit unit:BTU_IT-PER-FT2-SEC ; @@ -25601,20 +26471,7 @@ quantitykind:TimePercentage . quantitykind:TimeRatio a qudt:QuantityKind ; - qudt:applicableUnit unit:FRACTION ; - qudt:applicableUnit unit:GR ; - qudt:applicableUnit unit:NUM ; - qudt:applicableUnit unit:PERCENT ; - qudt:applicableUnit unit:PERMITTIVITY_REL ; - qudt:applicableUnit unit:PPB ; - qudt:applicableUnit unit:PPM ; - qudt:applicableUnit unit:PPQ ; - qudt:applicableUnit unit:PPT ; - qudt:applicableUnit unit:PPTH ; - qudt:applicableUnit unit:PPTM ; - qudt:applicableUnit unit:PPTR ; - qudt:applicableUnit unit:PSU ; - qudt:applicableUnit unit:UNITLESS ; + qudt:applicableUnit unit:HR-PER-YR ; qudt:hasDimensionVector qkdv:A0E0L0I0M0H0T0D1 ; qudt:qkdvDenominator qkdv:A0E0L0I0M0H0T1D0 ; qudt:qkdvNumerator qkdv:A0E0L0I0M0H0T1D0 ; @@ -25802,7 +26659,7 @@ quantitykind:TotalAngularMomentumQuantumNumber . quantitykind:TotalAtomicStoppingPower a qudt:QuantityKind ; - dcterms:description "The \"Total Atomic Stopping Power\" for an ionizing particle passing through an element, is the particle's energy loss per atom within a unit area normal to the particle's path; equal to the linear energy transfer (energy loss per unit path length) divided by the number of atoms per unit volume."^^rdf:HTML ; + dcterms:description "The \"Total Atomic Stopping Power\" for an ionizing particle passing through an element, is the particle's energy loss per atom within a unit area normal to the particle's path; equal to the linear energy transfer (energy loss per unit path length) divided by the number of atoms per unit volume."^^qudt:LatexString ; qudt:applicableUnit unit:EV-M2 ; qudt:applicableUnit unit:J-M2 ; qudt:hasDimensionVector qkdv:A0E0L4I0M1H0T-2D0 ; @@ -25816,7 +26673,7 @@ quantitykind:TotalAtomicStoppingPower . quantitykind:TotalCrossSection a qudt:QuantityKind ; - dcterms:description "\"Total Cross-section\" is related to the absorbance of the light intensity through Beer-Lambert's law. It is the sum of all cross-sections corresponding to the various reactions or processes between an incident particle of specified type and energy and a target particle."^^rdf:HTML ; + dcterms:description "\"Total Cross-section\" is related to the absorbance of the light intensity through Beer-Lambert's law. It is the sum of all cross-sections corresponding to the various reactions or processes between an incident particle of specified type and energy and a target particle."^^qudt:LatexString ; qudt:applicableUnit unit:AC ; qudt:applicableUnit unit:ARE ; qudt:applicableUnit unit:BARN ; @@ -25848,7 +26705,7 @@ quantitykind:TotalCrossSection . quantitykind:TotalCurrent a qudt:QuantityKind ; - dcterms:description "\"Total Current\" is the sum of the electric current that is flowing through a surface and the displacement current."^^rdf:HTML ; + dcterms:description "\"Total Current\" is the sum of the electric current that is flowing through a surface and the displacement current."^^qudt:LatexString ; qudt:applicableUnit unit:A ; qudt:applicableUnit unit:AttoA ; qudt:applicableUnit unit:FemtoA ; @@ -25868,7 +26725,7 @@ quantitykind:TotalCurrent . quantitykind:TotalCurrentDensity a qudt:QuantityKind ; - dcterms:description "\"Total Current Density\" is the sum of the electric current density and the displacement current density."^^rdf:HTML ; + dcterms:description "\"Total Current Density\" is the sum of the electric current density and the displacement current density."^^qudt:LatexString ; qudt:applicableUnit unit:A-PER-M2 ; qudt:hasDimensionVector qkdv:A0E1L-2I0M0H0T0D0 ; qudt:informativeReference "http://www.iso.org/iso/home/store/catalogue_tc/catalogue_detail.htm?csnumber=31891"^^xsd:anyURI ; @@ -25894,7 +26751,7 @@ quantitykind:TotalIonization . quantitykind:TotalLinearStoppingPower a qudt:QuantityKind ; - dcterms:description "The \"Total Linear Stopping Power\" is defined as the average energy loss of the particle per unit path length."^^rdf:HTML ; + dcterms:description "The \"Total Linear Stopping Power\" is defined as the average energy loss of the particle per unit path length."^^qudt:LatexString ; qudt:applicableUnit unit:ERG-PER-CentiM ; qudt:applicableUnit unit:EV-PER-ANGSTROM ; qudt:applicableUnit unit:EV-PER-M ; @@ -25911,7 +26768,7 @@ quantitykind:TotalLinearStoppingPower . quantitykind:TotalMassStoppingPower a qudt:QuantityKind ; - dcterms:description "If a substance is compared in gaseous and solid form, then the linear stopping powers of the two states are very different just because of the different density. One therefore often divides S(E) by the density of the material to obtain the \"Mass Stopping Power\". The mass stopping power then depends only very little on the density of the material."^^rdf:HTML ; + dcterms:description "If a substance is compared in gaseous and solid form, then the linear stopping powers of the two states are very different just because of the different density. One therefore often divides S(E) by the density of the material to obtain the \"Mass Stopping Power\". The mass stopping power then depends only very little on the density of the material."^^qudt:LatexString ; qudt:applicableUnit unit:ERG-CentiM2-PER-GM ; qudt:applicableUnit unit:EV-M2-PER-KiloGM ; qudt:applicableUnit unit:J-M2-PER-KiloGM ; @@ -25934,7 +26791,6 @@ quantitykind:TotalPressure qudt:applicableUnit unit:BARAD ; qudt:applicableUnit unit:BARYE ; qudt:applicableUnit unit:CentiBAR ; - qudt:applicableUnit unit:CentiM_H20_4DEG_C ; qudt:applicableUnit unit:CentiM_H2O ; qudt:applicableUnit unit:CentiM_H2O_4DEG_C ; qudt:applicableUnit unit:CentiM_HG ; @@ -26008,7 +26864,7 @@ quantitykind:TotalRadiance . quantitykind:TouchThresholds a qudt:QuantityKind ; - dcterms:description "\"Touch Thresholds\" are thresholds for touch, vibration and other stimuli to the skin."^^rdf:HTML ; + dcterms:description "\"Touch Thresholds\" are thresholds for touch, vibration and other stimuli to the skin."^^qudt:LatexString ; qudt:hasDimensionVector qkdv:A0E0L1I0M0H0T0D0 ; qudt:isoNormativeReference "http://www.iso.org/iso/catalogue_detail?csnumber=43012"^^xsd:anyURI ; qudt:latexSymbol "$\\overline{T_t}$"^^qudt:LatexString ; @@ -26038,7 +26894,7 @@ quantitykind:TransmissionRatioBetweenRotationAndTranslation . quantitykind:Transmittance a qudt:QuantityKind ; - dcterms:description "Transmittance is the fraction of incident light (electromagnetic radiation) at a specified wavelength that passes through a sample."^^rdf:HTML ; + dcterms:description "Transmittance is the fraction of incident light (electromagnetic radiation) at a specified wavelength that passes through a sample."^^qudt:LatexString ; qudt:applicableUnit unit:FRACTION ; qudt:applicableUnit unit:GR ; qudt:applicableUnit unit:NUM ; @@ -26050,7 +26906,6 @@ quantitykind:Transmittance qudt:applicableUnit unit:PPT ; qudt:applicableUnit unit:PPTH ; qudt:applicableUnit unit:PPTM ; - qudt:applicableUnit unit:PPTR ; qudt:applicableUnit unit:PSU ; qudt:applicableUnit unit:UNITLESS ; qudt:hasDimensionVector qkdv:A0E0L0I0M0H0T0D1 ; @@ -26065,7 +26920,7 @@ quantitykind:Transmittance . quantitykind:TransmittanceDensity a qudt:QuantityKind ; - dcterms:description "Transmittance is the fraction of incident light (electromagnetic radiation) at a specified wavelength that passes through a sample."^^rdf:HTML ; + dcterms:description "Transmittance is the fraction of incident light (electromagnetic radiation) at a specified wavelength that passes through a sample."^^qudt:LatexString ; qudt:applicableUnit unit:UNITLESS ; qudt:hasDimensionVector qkdv:A0E0L0I0M0H0T0D1 ; qudt:latexDefinition "$A_{10}(\\lambda) = -lg(\\tau(\\lambda))$, where $\\tau$ is the transmittance at a given wavelength $\\lambda$."^^qudt:LatexString ; @@ -26119,7 +26974,7 @@ quantitykind:TrueExhaustVelocity . quantitykind:Turbidity a qudt:QuantityKind ; - dcterms:description "Turbidity is the cloudiness or haziness of a fluid, or of air, caused by individual particles (suspended solids) that are generally invisible to the naked eye, similar to smoke in air. Turbidity in open water is often caused by phytoplankton and the measurement of turbidity is a key test of water quality. The higher the turbidity, the higher the risk of the drinkers developing gastrointestinal diseases, especially for immune-compromised people, because contaminants like virus or bacteria can become attached to the suspended solid. The suspended solids interfere with water disinfection with chlorine because the particles act as shields for the virus and bacteria. Similarly suspended solids can protect bacteria from UV sterilisation of water. Fluids can contain suspended solid matter consisting of particles of many different sizes. While some suspended material will be large enough and heavy enough to settle rapidly to the bottom container if a liquid sample is left to stand (the settleable solids), very small particles will settle only very slowly or not at all if the sample is regularly agitated or the particles are colloidal. These small solid particles cause the liquid to appear turbid."^^rdf:HTML ; + dcterms:description "Turbidity is the cloudiness or haziness of a fluid, or of air, caused by individual particles (suspended solids) that are generally invisible to the naked eye, similar to smoke in air. Turbidity in open water is often caused by phytoplankton and the measurement of turbidity is a key test of water quality. The higher the turbidity, the higher the risk of the drinkers developing gastrointestinal diseases, especially for immune-compromised people, because contaminants like virus or bacteria can become attached to the suspended solid. The suspended solids interfere with water disinfection with chlorine because the particles act as shields for the virus and bacteria. Similarly suspended solids can protect bacteria from UV sterilisation of water. Fluids can contain suspended solid matter consisting of particles of many different sizes. While some suspended material will be large enough and heavy enough to settle rapidly to the bottom container if a liquid sample is left to stand (the settleable solids), very small particles will settle only very slowly or not at all if the sample is regularly agitated or the particles are colloidal. These small solid particles cause the liquid to appear turbid."^^qudt:LatexString ; qudt:applicableUnit unit:NTU ; qudt:dbpediaMatch "http://dbpedia.org/resource/Turbidity"^^xsd:anyURI ; qudt:hasDimensionVector qkdv:A0E0L0I0M0H0T0D1 ; @@ -26130,7 +26985,7 @@ quantitykind:Turbidity . quantitykind:Turns a qudt:QuantityKind ; - dcterms:description "\"Turns\" is the number of turns in a winding."^^rdf:HTML ; + dcterms:description "\"Turns\" is the number of turns in a winding."^^qudt:LatexString ; qudt:applicableUnit unit:UNITLESS ; qudt:hasDimensionVector qkdv:A0E0L0I0M0H0T0D1 ; qudt:plainTextDescription "\"Turns\" is the number of turns in a winding." ; @@ -26362,6 +27217,7 @@ quantitykind:Unknown qudt:applicableUnit unit:M2-HZ2 ; qudt:applicableUnit unit:M2-HZ3 ; qudt:applicableUnit unit:M2-HZ4 ; + qudt:applicableUnit unit:M2-PER-HA-YR ; qudt:applicableUnit unit:M2-PER-HZ ; qudt:applicableUnit unit:M2-PER-HZ-DEG ; qudt:applicableUnit unit:M2-PER-HZ2 ; @@ -26541,12 +27397,13 @@ quantitykind:Unknown qudt:applicableUnit unit:PERCENT-MIN-PER-L ; qudt:applicableUnit unit:PERCENT-MIN-PER-M3 ; qudt:applicableUnit unit:PERCENT-MIN-PER-YD3 ; + qudt:applicableUnit unit:PERCENT-PER-100KiloCount ; qudt:applicableUnit unit:PERCENT-PER-10KiloCount ; qudt:applicableUnit unit:PERCENT-PER-CentiPOISE ; qudt:applicableUnit unit:PERCENT-PER-DEG ; - qudt:applicableUnit unit:PERCENT-PER-DEGREE ; qudt:applicableUnit unit:PERCENT-PER-DecaCount ; qudt:applicableUnit unit:PERCENT-PER-DecaKiloCount ; + qudt:applicableUnit unit:PERCENT-PER-HectoKiloCount ; qudt:applicableUnit unit:PERCENT-PER-KiloCount ; qudt:applicableUnit unit:PERCENT-PER-MilliPA-SEC ; qudt:applicableUnit unit:PERCENT-PER-OHM ; @@ -26611,7 +27468,6 @@ quantitykind:Unknown qudt:applicableUnit unit:W-PER-M2-M-SR ; qudt:applicableUnit unit:W-PER-M2-NanoM ; qudt:applicableUnit unit:W-PER-M2-NanoM-SR ; - qudt:applicableUnit unit:W-PER-SR-M2 ; qudt:applicableUnit unit:YD-PER-PSI ; qudt:applicableUnit unit:YD3-PER-PSI ; qudt:hasDimensionVector qkdv:NotApplicable ; @@ -26620,7 +27476,7 @@ quantitykind:Unknown . quantitykind:UpperCriticalMagneticFluxDensity a qudt:QuantityKind ; - dcterms:description "\"Upper Critical Magnetic Flux Density\" for type II superconductors, is the threshold magnetic flux density for disappearance of bulk superconductivity."^^rdf:HTML ; + dcterms:description "\"Upper Critical Magnetic Flux Density\" for type II superconductors, is the threshold magnetic flux density for disappearance of bulk superconductivity."^^qudt:LatexString ; qudt:applicableUnit unit:GAUSS ; qudt:applicableUnit unit:Gamma ; qudt:applicableUnit unit:Gs ; @@ -26651,7 +27507,6 @@ quantitykind:VacuumThrust qudt:applicableUnit unit:KiloGM_F ; qudt:applicableUnit unit:KiloLB_F ; qudt:applicableUnit unit:KiloN ; - qudt:applicableUnit unit:KiloP ; qudt:applicableUnit unit:KiloPOND ; qudt:applicableUnit unit:LB_F ; qudt:applicableUnit unit:MegaLB_F ; @@ -26660,7 +27515,6 @@ quantitykind:VacuumThrust qudt:applicableUnit unit:MilliN ; qudt:applicableUnit unit:N ; qudt:applicableUnit unit:OZ_F ; - qudt:applicableUnit unit:P ; qudt:applicableUnit unit:PDL ; qudt:applicableUnit unit:POND ; qudt:applicableUnit unit:PlanckForce ; @@ -26673,7 +27527,7 @@ quantitykind:VacuumThrust . quantitykind:VaporPermeability a qudt:QuantityKind ; - dcterms:description "Vapour permeability, or \"Breathability\" in a building refers to the ease with which water vapour passes through building elements. Building elements where vapour permeability is poorly designed can result in condensation, leading to unhealthy living environments and degradation of fabric."^^rdf:HTML ; + dcterms:description "Vapour permeability, or \"Breathability\" in a building refers to the ease with which water vapour passes through building elements. Building elements where vapour permeability is poorly designed can result in condensation, leading to unhealthy living environments and degradation of fabric."^^qudt:LatexString ; qudt:applicableUnit unit:KiloGM-PER-M2-PA-SEC ; qudt:applicableUnit unit:NanoGM-PER-M2-PA-SEC ; qudt:applicableUnit unit:PERM_Metric ; @@ -26688,14 +27542,13 @@ quantitykind:VaporPermeability . quantitykind:VaporPressure a qudt:QuantityKind ; - dcterms:description "A pressure that is the one exerted by a substance vapor in thermodynamic equilibrium with either its solid or liquid phase at a given temperature in a closed system."^^rdf:HTML ; + dcterms:description "A pressure that is the one exerted by a substance vapor in thermodynamic equilibrium with either its solid or liquid phase at a given temperature in a closed system."^^qudt:LatexString ; qudt:applicableUnit unit:ATM ; qudt:applicableUnit unit:ATM_T ; qudt:applicableUnit unit:BAR ; qudt:applicableUnit unit:BARAD ; qudt:applicableUnit unit:BARYE ; qudt:applicableUnit unit:CentiBAR ; - qudt:applicableUnit unit:CentiM_H20_4DEG_C ; qudt:applicableUnit unit:CentiM_H2O ; qudt:applicableUnit unit:CentiM_H2O_4DEG_C ; qudt:applicableUnit unit:CentiM_HG ; @@ -26802,7 +27655,7 @@ quantitykind:VehicleVelocity . quantitykind:Velocity a qudt:QuantityKind ; - dcterms:description "In kinematics, velocity is the speed of an object and a specification of its direction of motion. Speed describes only how fast an object is moving, whereas velocity gives both how fast and in what direction the object is moving. "^^rdf:HTML ; + dcterms:description "In kinematics, velocity is the speed of an object and a specification of its direction of motion. Speed describes only how fast an object is moving, whereas velocity gives both how fast and in what direction the object is moving. "^^qudt:LatexString ; qudt:applicableUnit unit:CentiM-PER-HR ; qudt:applicableUnit unit:CentiM-PER-KiloYR ; qudt:applicableUnit unit:CentiM-PER-SEC ; @@ -26873,7 +27726,7 @@ quantitykind:Velocity . quantitykind:VentilationRatePerFloorArea a qudt:QuantityKind ; - dcterms:description "Ventilation Rate is often expressed by the volumetric flowrate of outdoor air introduced to a building. However, ASHRAE now recommends ventilation rates dependent upon floor area."^^rdf:HTML ; + dcterms:description "Ventilation Rate is often expressed by the volumetric flowrate of outdoor air introduced to a building. However, ASHRAE now recommends ventilation rates dependent upon floor area."^^qudt:LatexString ; qudt:applicableUnit unit:L-PER-SEC-M2 ; qudt:hasDimensionVector qkdv:A0E0L1I0M0H0T-1D0 ; qudt:informativeReference "https://en.wikipedia.org/wiki/Ventilation_(architecture)#Ventilation_rates_for_indoor_air_quality"^^xsd:anyURI ; @@ -26883,7 +27736,7 @@ quantitykind:VentilationRatePerFloorArea . quantitykind:VerticalVelocity a qudt:QuantityKind ; - dcterms:description "The rate at which a body moves upwards at an angle of 90 degrees to the ground. It is the component of a projectile's velocity which is concerned with lifting the projectile."^^rdf:HTML ; + dcterms:description "The rate at which a body moves upwards at an angle of 90 degrees to the ground. It is the component of a projectile's velocity which is concerned with lifting the projectile."^^qudt:LatexString ; qudt:applicableUnit unit:CentiM-PER-HR ; qudt:applicableUnit unit:CentiM-PER-KiloYR ; qudt:applicableUnit unit:CentiM-PER-SEC ; @@ -26928,7 +27781,7 @@ quantitykind:VerticalVelocity . quantitykind:VideoFrameRate a qudt:QuantityKind ; - dcterms:description "Frame rate (also known as frame frequency) is the frequency (rate) at which an imaging device produces unique consecutive images called frames. The term applies equally well to computer graphics, video cameras, film cameras, and motion capture systems. Frame rate is most often expressed in frames per second (FPS) and is also expressed in progressive scan monitors as hertz (Hz)."^^rdf:HTML ; + dcterms:description "Frame rate (also known as frame frequency) is the frequency (rate) at which an imaging device produces unique consecutive images called frames. The term applies equally well to computer graphics, video cameras, film cameras, and motion capture systems. Frame rate is most often expressed in frames per second (FPS) and is also expressed in progressive scan monitors as hertz (Hz)."^^qudt:LatexString ; qudt:applicableUnit unit:FRAME-PER-SEC ; qudt:hasDimensionVector qkdv:A0E0L0I0M0H0T-1D0 ; qudt:informativeReference "http://en.wikipedia.org/wiki/Frame_rate"^^xsd:anyURI ; @@ -26939,7 +27792,7 @@ quantitykind:VideoFrameRate . quantitykind:Viscosity a qudt:QuantityKind ; - dcterms:description "Viscosity is a measure of the resistance of a fluid which is being deformed by either shear stress or extensional stress. In general terms it is the resistance of a liquid to flow, or its \"thickness\". Viscosity describes a fluid's internal resistance to flow and may be thought of as a measure of fluid friction. [Wikipedia]. In general conversation or in non-scientific contexts, if someone refers to the viscosity of a fluid, they're likely talking about its dynamic (or absolute) viscosity. However, in engineering or scientific contexts, it's essential to clarify which type of viscosity is being discussed, as the interpretation and use of the data may differ depending on whether one is talking about dynamic or kinematic viscosity."^^rdf:HTML ; + dcterms:description "Viscosity is a measure of the resistance of a fluid which is being deformed by either shear stress or extensional stress. In general terms it is the resistance of a liquid to flow, or its \"thickness\". Viscosity describes a fluid's internal resistance to flow and may be thought of as a measure of fluid friction. [Wikipedia]. In general conversation or in non-scientific contexts, if someone refers to the viscosity of a fluid, they're likely talking about its dynamic (or absolute) viscosity. However, in engineering or scientific contexts, it's essential to clarify which type of viscosity is being discussed, as the interpretation and use of the data may differ depending on whether one is talking about dynamic or kinematic viscosity."^^qudt:LatexString ; qudt:applicableUnit unit:CentiPOISE ; qudt:applicableUnit unit:DecaPOISE ; qudt:applicableUnit unit:GM-PER-CentiM-SEC ; @@ -26970,7 +27823,7 @@ quantitykind:Viscosity . quantitykind:VisibleRadiantEnergy a qudt:QuantityKind ; - dcterms:description "\"Visible Radiant Energy\", also known as luminous energy, is the energy of electromagnetic waves. It is energy of the particles that are emitted, transferred, or received as radiation."^^rdf:HTML ; + dcterms:description "\"Visible Radiant Energy\", also known as luminous energy, is the energy of electromagnetic waves. It is energy of the particles that are emitted, transferred, or received as radiation."^^qudt:LatexString ; qudt:applicableUnit unit:AttoJ ; qudt:applicableUnit unit:BTU_IT ; qudt:applicableUnit unit:BTU_TH ; @@ -27033,7 +27886,7 @@ quantitykind:VisibleRadiantEnergy . quantitykind:VisionThresholds a qudt:QuantityKind ; - dcterms:description "\"Vision Thresholds\" is an abstract term to refer to a variety of measures for the thresholds of sensitivity of the eye."^^rdf:HTML ; + dcterms:description "\"Vision Thresholds\" is an abstract term to refer to a variety of measures for the thresholds of sensitivity of the eye."^^qudt:LatexString ; qudt:hasDimensionVector qkdv:NotApplicable ; qudt:informativeReference "http://en.wikipedia.org/wiki/Absolute_threshold#Vision"^^xsd:anyURI ; qudt:isoNormativeReference "http://www.iso.org/iso/catalogue_detail?csnumber=43012"^^xsd:anyURI ; @@ -27085,7 +27938,7 @@ quantitykind:VoltagePercentage . quantitykind:VoltagePhasor a qudt:QuantityKind ; - dcterms:description "\"Voltage Phasor\" is a representation of voltage as a sinusoidal integral quantity using a complex quantity whose argument is equal to the initial phase and whose modulus is equal to the root-mean-square value. A phasor is a constant complex number, usually expressed in exponential form, representing the complex amplitude (magnitude and phase) of a sinusoidal function of time. Phasors are used by electrical engineers to simplify computations involving sinusoids, where they can often reduce a differential equation problem to an algebraic one."^^rdf:HTML ; + dcterms:description "\"Voltage Phasor\" is a representation of voltage as a sinusoidal integral quantity using a complex quantity whose argument is equal to the initial phase and whose modulus is equal to the root-mean-square value. A phasor is a constant complex number, usually expressed in exponential form, representing the complex amplitude (magnitude and phase) of a sinusoidal function of time. Phasors are used by electrical engineers to simplify computations involving sinusoids, where they can often reduce a differential equation problem to an algebraic one."^^qudt:LatexString ; qudt:hasDimensionVector qkdv:A0E-1L2I0M1H0T-3D0 ; qudt:informativeReference "http://www.electropedia.org/iev/iev.nsf/display?openform&ievref=131-11-26"^^xsd:anyURI ; qudt:informativeReference "http://www.iso.org/iso/home/store/catalogue_tc/catalogue_detail.htm?csnumber=31891"^^xsd:anyURI ; @@ -27108,7 +27961,6 @@ quantitykind:VoltageRatio qudt:applicableUnit unit:PPT ; qudt:applicableUnit unit:PPTH ; qudt:applicableUnit unit:PPTM ; - qudt:applicableUnit unit:PPTR ; qudt:applicableUnit unit:PSU ; qudt:applicableUnit unit:UNITLESS ; qudt:hasDimensionVector qkdv:A0E0L0I0M0H0T0D1 ; @@ -27120,7 +27972,7 @@ quantitykind:VoltageRatio . quantitykind:Volume a qudt:QuantityKind ; - dcterms:description "The volume of a solid object is the three-dimensional concept of how much space it occupies, often quantified numerically. One-dimensional figures (such as lines) and two-dimensional shapes (such as squares) are assigned zero volume in the three-dimensional space."^^rdf:HTML ; + dcterms:description "The volume of a solid object is the three-dimensional concept of how much space it occupies, often quantified numerically. One-dimensional figures (such as lines) and two-dimensional shapes (such as squares) are assigned zero volume in the three-dimensional space."^^qudt:LatexString ; qudt:applicableUnit unit:AC-FT ; qudt:applicableUnit unit:AC-FT_US ; qudt:applicableUnit unit:ANGSTROM3 ; @@ -27140,7 +27992,7 @@ quantitykind:Volume qudt:applicableUnit unit:GT ; qudt:applicableUnit unit:HectoL ; qudt:applicableUnit unit:IN3 ; - qudt:applicableUnit unit:Kilo-FT3 ; + qudt:applicableUnit unit:KiloCubicFT ; qudt:applicableUnit unit:KiloL ; qudt:applicableUnit unit:L ; qudt:applicableUnit unit:M3 ; @@ -27151,6 +28003,7 @@ quantitykind:Volume qudt:applicableUnit unit:MicroM3 ; qudt:applicableUnit unit:MilliL ; qudt:applicableUnit unit:MilliM3 ; + qudt:applicableUnit unit:NT ; qudt:applicableUnit unit:NanoL ; qudt:applicableUnit unit:OZ_VOL_UK ; qudt:applicableUnit unit:PINT ; @@ -27160,7 +28013,6 @@ quantitykind:Volume qudt:applicableUnit unit:PlanckVolume ; qudt:applicableUnit unit:QT_UK ; qudt:applicableUnit unit:QT_US ; - qudt:applicableUnit unit:RT ; qudt:applicableUnit unit:STR ; qudt:applicableUnit unit:Standard ; qudt:applicableUnit unit:TBSP ; @@ -27188,7 +28040,7 @@ quantitykind:VolumeDensityOfCharge . quantitykind:VolumeFlowRate a qudt:QuantityKind ; - dcterms:description "Volumetric Flow Rate, (also known as volume flow rate, rate of fluid flow or volume velocity) is the volume of fluid which passes through a given surface per unit time."^^rdf:HTML ; + dcterms:description "Volumetric Flow Rate, (also known as volume flow rate, rate of fluid flow or volume velocity) is the volume of fluid which passes through a given surface per unit time."^^qudt:LatexString ; qudt:applicableUnit unit:BBL_UK_PET-PER-DAY ; qudt:applicableUnit unit:BBL_UK_PET-PER-HR ; qudt:applicableUnit unit:BBL_UK_PET-PER-MIN ; @@ -27245,6 +28097,7 @@ quantitykind:VolumeFlowRate qudt:applicableUnit unit:M3-PER-HR ; qudt:applicableUnit unit:M3-PER-MIN ; qudt:applicableUnit unit:M3-PER-SEC ; + qudt:applicableUnit unit:M3-PER-YR ; qudt:applicableUnit unit:MilliL-PER-DAY ; qudt:applicableUnit unit:MilliL-PER-HR ; qudt:applicableUnit unit:MilliL-PER-MIN ; @@ -27285,7 +28138,7 @@ quantitykind:VolumeFlowRate qudt:applicableUnit unit:YD3-PER-HR ; qudt:applicableUnit unit:YD3-PER-MIN ; qudt:applicableUnit unit:YD3-PER-SEC ; - qudt:exactMatch quantitykind:VolumePerUnitTime ; + qudt:exactMatch quantitykind:VolumePerTime ; qudt:hasDimensionVector qkdv:A0E0L3I0M0H0T-1D0 ; qudt:iec61360Code "0112/2///62720#UAD239" ; qudt:informativeReference "http://en.wikipedia.org/wiki/Volumetric_flow_rate"^^xsd:anyURI ; @@ -27304,9 +28157,37 @@ quantitykind:VolumeFlowRate_SurfaceRelated rdfs:isDefinedBy ; rdfs:label "surface‑related volume flow rate" ; . +quantitykind:VolumeFlowRatio + a qudt:QuantityKind ; + dcterms:description """Volume flow ratio is commonly used in fluid dynamics and engineering, + referring to the ratio of the flow rates of two or more fluid streams within a system. In HVAC systems, + the flow ratio could compare the amount of fresh air introduced to the amount of recirculated air.""" ; + qudt:applicableUnit unit:FRACTION ; + qudt:applicableUnit unit:GR ; + qudt:applicableUnit unit:NUM ; + qudt:applicableUnit unit:PERCENT ; + qudt:applicableUnit unit:PERMITTIVITY_REL ; + qudt:applicableUnit unit:PPB ; + qudt:applicableUnit unit:PPM ; + qudt:applicableUnit unit:PPQ ; + qudt:applicableUnit unit:PPT ; + qudt:applicableUnit unit:PPTH ; + qudt:applicableUnit unit:PPTM ; + qudt:applicableUnit unit:PSU ; + qudt:applicableUnit unit:UNITLESS ; + qudt:hasDimensionVector qkdv:A0E0L0I0M0H0T0D1 ; + qudt:plainTextDescription """Volume flow ratio is commonly used in fluid dynamics and engineering, + referring to the ratio of the flow rates of two or more fluid streams within a system. In HVAC systems, + the flow ratio could compare the amount of fresh air introduced to the amount of recirculated air.""" ; + qudt:qkdvDenominator qkdv:A0E0L3I0M0H0T-1D0 ; + qudt:qkdvNumerator qkdv:A0E0L3I0M0H0T-1D0 ; + rdfs:isDefinedBy ; + rdfs:label "Volume Flow Ratio"@en ; + skos:broader quantitykind:DimensionlessRatio ; +. quantitykind:VolumeFraction a qudt:QuantityKind ; - dcterms:description "\"Volume Fraction\" is the volume of a constituent divided by the volume of all constituents of the mixture prior to mixing. Volume fraction is also called volume concentration in ideal solutions where the volumes of the constituents are additive (the volume of the solution is equal to the sum of the volumes of its ingredients)."^^rdf:HTML ; + dcterms:description "\"Volume Fraction\" is the volume of a constituent divided by the volume of all constituents of the mixture prior to mixing. Volume fraction is also called volume concentration in ideal solutions where the volumes of the constituents are additive (the volume of the solution is equal to the sum of the volumes of its ingredients)."^^qudt:LatexString ; qudt:applicableUnit unit:CentiM3-PER-CentiM3 ; qudt:applicableUnit unit:CentiM3-PER-M3 ; qudt:applicableUnit unit:DeciM3-PER-M3 ; @@ -27348,7 +28229,7 @@ quantitykind:VolumePerArea rdfs:isDefinedBy ; rdfs:label "Volume per Unit Area"@en ; . -quantitykind:VolumePerUnitTime +quantitykind:VolumePerTime a qudt:QuantityKind ; qudt:applicableUnit unit:BBL_UK_PET-PER-DAY ; qudt:applicableUnit unit:BBL_UK_PET-PER-HR ; @@ -27406,6 +28287,7 @@ quantitykind:VolumePerUnitTime qudt:applicableUnit unit:M3-PER-HR ; qudt:applicableUnit unit:M3-PER-MIN ; qudt:applicableUnit unit:M3-PER-SEC ; + qudt:applicableUnit unit:M3-PER-YR ; qudt:applicableUnit unit:MilliL-PER-DAY ; qudt:applicableUnit unit:MilliL-PER-HR ; qudt:applicableUnit unit:MilliL-PER-MIN ; @@ -27448,6 +28330,17 @@ quantitykind:VolumePerUnitTime qudt:applicableUnit unit:YD3-PER-SEC ; qudt:exactMatch quantitykind:VolumeFlowRate ; qudt:hasDimensionVector qkdv:A0E0L3I0M0H0T-1D0 ; + qudt:qkdvDenominator qkdv:A0E0L0I0M0H0T1D0 ; + qudt:qkdvNumerator qkdv:A0E0L3I0M0H0T0D0 ; + rdfs:isDefinedBy ; + rdfs:label "Volume per Time"@en ; +. +quantitykind:VolumePerUnitTime + a qudt:QuantityKind ; + dcterms:isReplacedBy quantitykind:VolumePerTime ; + qudt:deprecated true ; + qudt:exactMatch quantitykind:VolumeFlowRate ; + qudt:hasDimensionVector qkdv:A0E0L3I0M0H0T-1D0 ; rdfs:isDefinedBy ; rdfs:label "Volume per Unit Time"@en ; . @@ -27465,7 +28358,6 @@ quantitykind:VolumeStrain qudt:applicableUnit unit:PPT ; qudt:applicableUnit unit:PPTH ; qudt:applicableUnit unit:PPTM ; - qudt:applicableUnit unit:PPTR ; qudt:applicableUnit unit:PSU ; qudt:applicableUnit unit:UNITLESS ; qudt:hasDimensionVector qkdv:A0E0L0I0M0H0T0D1 ; @@ -27543,7 +28435,7 @@ quantitykind:VolumetricEntityDensity . quantitykind:VolumetricFlux a qudt:QuantityKind ; - dcterms:description "In fluid dynamics, the volumetric flux is the rate of volume flow across a unit area (m3·s−1·m−2).[Wikipedia]"^^rdf:HTML ; + dcterms:description "In fluid dynamics, the volumetric flux is the rate of volume flow across a unit area (m3·s−1·m−2).[Wikipedia]"^^qudt:LatexString ; qudt:applicableUnit unit:MilliL-PER-CentiM2-MIN ; qudt:applicableUnit unit:MilliL-PER-CentiM2-SEC ; qudt:hasDimensionVector qkdv:A0E0L1I0M0H0T-1D0 ; @@ -27557,6 +28449,8 @@ quantitykind:VolumetricFlux quantitykind:VolumetricHeatCapacity a qudt:QuantityKind ; dcterms:description "$\\textit{Volumetric Heat Capacity (VHC)}$, also termed $\\textit{volume-specific heat capacity}$, describes the ability of a given volume of a substance to store internal energy while undergoing a given temperature change, but without undergoing a phase transition. It is different from specific heat capacity in that the VHC is a $\\textit{per unit volume}$ measure of the relationship between thermal energy and temperature of a material, while the specific heat is a $\\textit{per unit mass}$ measure (or occasionally per molar quantity of the material)."^^qudt:LatexString ; + qudt:applicableUnit unit:CAL_TH-PER-CentiM3-K ; + qudt:applicableUnit unit:J-PER-CentiM3-K ; qudt:applicableUnit unit:J-PER-M3-K ; qudt:applicableUnit unit:LB_F-PER-IN2-DEG_F ; qudt:applicableUnit unit:MilliBAR-PER-K ; @@ -27619,7 +28513,7 @@ quantitykind:VolumicOutput . quantitykind:Vorticity a qudt:QuantityKind ; - dcterms:description "In the simplest sense, vorticity is the tendency for elements of a fluid to \"spin.\" More formally, vorticity can be related to the amount of \"circulation\" or \"rotation\" (or more strictly, the local angular rate of rotation) in a fluid. The average vorticity in a small region of fluid flow is equal to the circulation C around the boundary of the small region, divided by the area A of the small region. Mathematically, vorticity is a vector field and is defined as the curl of the velocity field."^^rdf:HTML ; + dcterms:description "In the simplest sense, vorticity is the tendency for elements of a fluid to \"spin.\" More formally, vorticity can be related to the amount of \"circulation\" or \"rotation\" (or more strictly, the local angular rate of rotation) in a fluid. The average vorticity in a small region of fluid flow is equal to the circulation C around the boundary of the small region, divided by the area A of the small region. Mathematically, vorticity is a vector field and is defined as the curl of the velocity field."^^qudt:LatexString ; qudt:applicableUnit unit:DEG-PER-HR ; qudt:applicableUnit unit:DEG-PER-MIN ; qudt:applicableUnit unit:DEG-PER-SEC ; @@ -27639,7 +28533,7 @@ quantitykind:Vorticity . quantitykind:WarmReceptorThreshold a qudt:QuantityKind ; - dcterms:description "\"Warm Receptor Threshold\" is the threshold of warm-sensitive free nerve-ending."^^rdf:HTML ; + dcterms:description "\"Warm Receptor Threshold\" is the threshold of warm-sensitive free nerve-ending."^^qudt:LatexString ; qudt:hasDimensionVector qkdv:NotApplicable ; qudt:isoNormativeReference "http://www.iso.org/iso/catalogue_detail?csnumber=43012"^^xsd:anyURI ; qudt:latexSymbol "$\\overline{T_w}$"^^qudt:LatexString ; @@ -27649,7 +28543,7 @@ quantitykind:WarmReceptorThreshold . quantitykind:WarpingConstant a qudt:QuantityKind ; - dcterms:description "The \"Warping Constant\" is a measure for the warping constant or warping resistance of a cross section under torsional loading. It is usually measured in m⁶."^^rdf:HTML ; + dcterms:description "The \"Warping Constant\" is a measure for the warping constant or warping resistance of a cross section under torsional loading. It is usually measured in m⁶."^^qudt:LatexString ; qudt:applicableUnit unit:CentiM6 ; qudt:applicableUnit unit:M6 ; qudt:hasDimensionVector qkdv:A0E0L6I0M0H0T0D0 ; @@ -27660,7 +28554,7 @@ quantitykind:WarpingConstant . quantitykind:WarpingMoment a qudt:QuantityKind ; - dcterms:description "The warping moment measure is a measure for the warping moment, which occurs in warping torsional analysis. It is usually measured in kNm²."^^rdf:HTML ; + dcterms:description "The warping moment measure is a measure for the warping moment, which occurs in warping torsional analysis. It is usually measured in kNm²."^^qudt:LatexString ; qudt:applicableUnit unit:KiloN-M2 ; qudt:applicableUnit unit:N-M2 ; qudt:hasDimensionVector qkdv:A0E0L3I0M1H0T-2D0 ; @@ -27735,6 +28629,7 @@ quantitykind:WaterHorsepower qudt:applicableUnit unit:TON_FG ; qudt:applicableUnit unit:TeraJ-PER-SEC ; qudt:applicableUnit unit:TeraW ; + qudt:applicableUnit unit:TeraW-HR-PER-YR ; qudt:applicableUnit unit:W ; qudt:hasDimensionVector qkdv:A0E0L2I0M1H0T-3D0 ; qudt:informativeReference "https://www.uaex.edu/environment-nature/water/docs/IrrigSmart-3241-A-Understanding-water-horsepower.pdf"^^xsd:anyURI ; @@ -27829,7 +28724,7 @@ quantitykind:Wavelength . quantitykind:Wavenumber a qudt:QuantityKind ; - dcterms:description "\"Wavenumber\" is the spatial frequency of a wave - the number of waves that exist over a specified distance. More formally, it is the reciprocal of the wavelength. It is also the magnitude of the wave vector. Light passing through different media keeps its frequency, but not its wavelength or wavenumber. The unit for wavenumber commonly used in spectroscopy is centimetre to power minus one, PER-CM, rather than metre to power minus one, PER-M."^^rdf:HTML ; + dcterms:description "\"Wavenumber\" is the spatial frequency of a wave - the number of waves that exist over a specified distance. More formally, it is the reciprocal of the wavelength. It is also the magnitude of the wave vector. Light passing through different media keeps its frequency, but not its wavelength or wavenumber. The unit for wavenumber commonly used in spectroscopy is centimetre to power minus one, PER-CM, rather than metre to power minus one, PER-M."^^qudt:LatexString ; qudt:applicableUnit unit:DPI ; qudt:applicableUnit unit:KY ; qudt:applicableUnit unit:MESH ; @@ -27930,7 +28825,6 @@ quantitykind:WebTimeAveragePressure qudt:applicableUnit unit:BARAD ; qudt:applicableUnit unit:BARYE ; qudt:applicableUnit unit:CentiBAR ; - qudt:applicableUnit unit:CentiM_H20_4DEG_C ; qudt:applicableUnit unit:CentiM_H2O ; qudt:applicableUnit unit:CentiM_H2O_4DEG_C ; qudt:applicableUnit unit:CentiM_HG ; @@ -28003,7 +28897,6 @@ quantitykind:WebTimeAverageThrust qudt:applicableUnit unit:KiloGM_F ; qudt:applicableUnit unit:KiloLB_F ; qudt:applicableUnit unit:KiloN ; - qudt:applicableUnit unit:KiloP ; qudt:applicableUnit unit:KiloPOND ; qudt:applicableUnit unit:LB_F ; qudt:applicableUnit unit:MegaLB_F ; @@ -28012,7 +28905,6 @@ quantitykind:WebTimeAverageThrust qudt:applicableUnit unit:MilliN ; qudt:applicableUnit unit:N ; qudt:applicableUnit unit:OZ_F ; - qudt:applicableUnit unit:P ; qudt:applicableUnit unit:PDL ; qudt:applicableUnit unit:POND ; qudt:applicableUnit unit:PlanckForce ; @@ -28025,7 +28917,7 @@ quantitykind:WebTimeAverageThrust . quantitykind:Weight a qudt:QuantityKind ; - dcterms:description "The force with which a body is attracted toward an astronomical body. Or, the product of the mass of a body and the acceleration acting on a body. In a dynamic situation, the weight can be a multiple of that under resting conditions. Weight also varies on other planets in accordance with their gravity."^^rdf:HTML ; + dcterms:description "The force with which a body is attracted toward an astronomical body. Or, the product of the mass of a body and the acceleration acting on a body. In a dynamic situation, the weight can be a multiple of that under resting conditions. Weight also varies on other planets in accordance with their gravity."^^qudt:LatexString ; qudt:applicableUnit unit:CentiN ; qudt:applicableUnit unit:DYN ; qudt:applicableUnit unit:DeciN ; @@ -28035,7 +28927,6 @@ quantitykind:Weight qudt:applicableUnit unit:KiloGM_F ; qudt:applicableUnit unit:KiloLB_F ; qudt:applicableUnit unit:KiloN ; - qudt:applicableUnit unit:KiloP ; qudt:applicableUnit unit:KiloPOND ; qudt:applicableUnit unit:LB_F ; qudt:applicableUnit unit:MegaLB_F ; @@ -28044,7 +28935,6 @@ quantitykind:Weight qudt:applicableUnit unit:MilliN ; qudt:applicableUnit unit:N ; qudt:applicableUnit unit:OZ_F ; - qudt:applicableUnit unit:P ; qudt:applicableUnit unit:PDL ; qudt:applicableUnit unit:POND ; qudt:applicableUnit unit:PlanckForce ; @@ -28075,7 +28965,7 @@ quantitykind:Weight . quantitykind:Width a qudt:QuantityKind ; - dcterms:description "\"Width\" is the middle of three dimensions: length, width, thickness."^^rdf:HTML ; + dcterms:description "\"Width\" is the middle of three dimensions: length, width, thickness."^^qudt:LatexString ; qudt:applicableUnit unit:ANGSTROM ; qudt:applicableUnit unit:AU ; qudt:applicableUnit unit:BTU_IT-PER-LB_F ; @@ -28123,13 +29013,13 @@ quantitykind:Width . quantitykind:Work a qudt:QuantityKind ; - dcterms:description """$\\textit{Work}$ or $net\\ work$ is equal to the change in kinetic energy. - This relationship is called the work-energy theorem: - $$Wnet = K. E._f K. E._o $$$ - where $K. E._f$ is the final kinetic energy and $K. E._o$ is the original kinetic energy. - Potential energy, also referred to as stored energy, is the ability of a system to do work due - to its position or internal structure. - Change in potential energy is equal to work. + dcterms:description """ + $\\textit{Work}$ or $net\\ work$ is equal to the change in kinetic energy. + This relationship is called the work-energy theorem: + $$Wnet = K. E._f K. E._o $$ + where $K. E._f$ is the final kinetic energy and $K. E._o$ is the original kinetic energy. + Potential energy, also referred to as stored energy, is the ability of a system to do work due to its position or internal structure. + Change in potential energy is equal to work. The potential energy equations can also be derived from the integral form of work: $$\\Delta P. E. = W = \\int F \\cdot dx$$. """^^qudt:LatexString ; @@ -28210,7 +29100,7 @@ quantitykind:Work . quantitykind:WorkFunction a qudt:QuantityKind ; - dcterms:description "\"Work Function\" is the energy difference between an electron at rest at infinity and an electron at a certain energy level. The minimum energy (usually measured in electronvolts) needed to remove an electron from a solid to a point immediately outside the solid surface (or energy needed to move an electron from the Fermi level into vacuum)."^^rdf:HTML ; + dcterms:description "\"Work Function\" is the energy difference between an electron at rest at infinity and an electron at a certain energy level. The minimum energy (usually measured in electronvolts) needed to remove an electron from a solid to a point immediately outside the solid surface (or energy needed to move an electron from the Fermi level into vacuum)."^^qudt:LatexString ; qudt:applicableUnit unit:AttoJ ; qudt:applicableUnit unit:BTU_IT ; qudt:applicableUnit unit:BTU_TH ; @@ -28282,24 +29172,24 @@ vaem:GMD_QUDT-QUANTITY-KINDS-ALL dcterms:created "2019-08-01T16:25:54.850+00:00"^^xsd:dateTime ; dcterms:creator "Ralph Hodgson" ; dcterms:creator "Steve Ray" ; - dcterms:description "Provides the set of all quantity kinds."^^rdf:HTML ; - dcterms:modified "2024-03-22T16:32:43.842-04:00"^^xsd:dateTime ; + dcterms:description "Provides the set of all quantity kinds."^^qudt:LatexString ; + dcterms:modified "2024-08-31T12:36:34.655-04:00"^^xsd:dateTime ; dcterms:rights "The QUDT Ontologies are issued under a Creative Commons Attribution 4.0 International License (CC BY 4.0), available at https://creativecommons.org/licenses/by/4.0/. Attribution should be made to QUDT.org" ; dcterms:subject "QUANTITY-KINDS-ALL" ; dcterms:title "QUDT Quantity Kinds Version 2.1 Vocabulary" ; vaem:applicableDiscipline "All disciplines" ; vaem:applicableDomain "Science, Medicine and Engineering" ; vaem:dateCreated "2019-08-01T21:26:38"^^xsd:dateTime ; - vaem:graphTitle "QUDT Quantity Kinds Version 2.1.37" ; + vaem:graphTitle "QUDT Quantity Kinds Version 2.1.42" ; vaem:hasGraphRole vaem:VocabularyGraph ; vaem:intent "Provides a vocabulary of all quantity kinds." ; vaem:isMetadataFor ; - vaem:latestPublishedVersion "https://qudt.org/doc/2024/03/DOC_VOCAB-QUANTITY-KINDS-ALL-v2.1.html"^^xsd:anyURI ; + vaem:latestPublishedVersion "https://qudt.org/doc/2024/08/DOC_VOCAB-QUANTITY-KINDS-ALL-v2.1.html"^^xsd:anyURI ; vaem:logo "https://qudt.org/linkedmodels.org/assets/lib/lm/images/logos/qudt_logo-300x110.png" ; vaem:namespace "http://qudt.org/vocab/quantitykind/"^^xsd:anyURI ; vaem:namespacePrefix "quantitykind" ; vaem:owner "qudt.org" ; - vaem:previousPublishedVersion "https://qudt.org/doc/2024/02/DOC_VOCAB-QUANTITY-KINDS-ALL-v2.1.html"^^xsd:anyURI ; + vaem:previousPublishedVersion "https://qudt.org/doc/2024/07/DOC_VOCAB-QUANTITY-KINDS-ALL-v2.1.html"^^xsd:anyURI ; vaem:revision "2.1" ; vaem:specificity 1 ; vaem:turtleFileURL "http://qudt.org/2.1/vocab/quantitykind"^^xsd:anyURI ; @@ -28325,5 +29215,5 @@ vaem:GMD_QUDT-QUANTITY-KINDS-ALL vaem:withAttributionTo voag:QUDT-Attribution ; vaem:withAttributionTo ; rdfs:isDefinedBy ; - rdfs:label "QUDT Quantity Kind Vocabulary Metadata Version 2.1.37" ; + rdfs:label "QUDT Quantity Kind Vocabulary Metadata Version 2.1.42" ; . diff --git a/support/VOCAB_QUDT-SYSTEM-OF-UNITS-ALL-v2.1.ttl b/support/VOCAB_QUDT-SYSTEM-OF-UNITS-ALL-v2.1.ttl index 93311faf..3adb7c13 100644 --- a/support/VOCAB_QUDT-SYSTEM-OF-UNITS-ALL-v2.1.ttl +++ b/support/VOCAB_QUDT-SYSTEM-OF-UNITS-ALL-v2.1.ttl @@ -21,7 +21,7 @@ a owl:Ontology ; vaem:hasGraphMetadata vaem:GMD_QUDT-SOU ; - rdfs:label "QUDT VOCAB Systems of Units Release 2.1.37" ; + rdfs:label "QUDT VOCAB Systems of Units Release 2.1.42" ; owl:imports ; owl:imports ; owl:versionInfo "Created with TopBraid Composer" ; @@ -98,7 +98,7 @@ sou:IMPERIAL . sou:PLANCK a qudt:SystemOfUnits ; - dcterms:description """In physics, Planck units are physical units of measurement defined exclusively in terms of five universal physical constants listed below, in such a manner that these five physical constants take on the numerical value of 1 when expressed in terms of these units. Planck units elegantly simplify particular algebraic expressions appearing in physical law. + dcterms:description """In physics, Planck units are physical units of measurement defined exclusively in terms of five universal physical constants listed below, in such a manner that these five physical constants take on the numerical value of 1 when expressed in terms of these units. Planck units elegantly simplify particular algebraic expressions appearing in physical law. Originally proposed in 1899 by German physicist Max Planck, these units are also known as natural units because the origin of their definition comes only from properties of nature and not from any human construct. Planck units are unique among systems of natural units, because they are not defined in terms of properties of any prototype, physical object, or even elementary particle. Unlike the meter and second, which exist as fundamental units in the SI system for (human) historical reasons, the Planck length and Planck time are conceptually linked at a fundamental physical level. Natural units help physicists to reframe questions."""^^rdf:HTML ; qudt:abbreviation "PLANCK" ; @@ -236,29 +236,29 @@ vaem:GMD_QUDT-SOU dcterms:contributor "Steve Ray" ; dcterms:created "2016-07-04"^^xsd:date ; dcterms:creator "Ralph Hodgson" ; - dcterms:description "QUDT Systems of Units Vocabulary Version 2.1.37"^^rdf:HTML ; - dcterms:modified "2024-03-22T17:09:17.517-04:00"^^xsd:dateTime ; + dcterms:description "QUDT Systems of Units Vocabulary Version 2.1.42"^^rdf:HTML ; + dcterms:modified "2024-08-31T13:13:58.907-04:00"^^xsd:dateTime ; dcterms:rights "The QUDT Ontologies are issued under a Creative Commons Attribution 4.0 International License (CC BY 4.0), available at https://creativecommons.org/licenses/by/4.0/. Attribution should be made to QUDT.org" ; dcterms:subject "Systems of Units" ; dcterms:title "QUDT Systems of Units Version 2.1 Vocabulary" ; - vaem:graphTitle "QUDT Systems of Units Version 2.1.37" ; + vaem:graphTitle "QUDT Systems of Units Version 2.1.42" ; vaem:hasGraphRole vaem:VocabularyGraph ; vaem:hasOwner vaem:QUDT ; vaem:hasSteward vaem:QUDT ; vaem:intent "The intent of this graph is the specification of all Systems of Units" ; vaem:isMetadataFor ; - vaem:latestPublishedVersion "https://qudt.org/doc/2024/03/DOC_VOCAB-SYSTEMS-OF-UNITS-v2.1.html"^^xsd:anyURI ; + vaem:latestPublishedVersion "https://qudt.org/doc/2024/08/DOC_VOCAB-SYSTEMS-OF-UNITS-v2.1.html"^^xsd:anyURI ; vaem:logo "https://qudt.org/linkedmodels.org/assets/lib/lm/images/logos/qudt_logo-300x110.png"^^xsd:anyURI ; vaem:name "sou" ; vaem:namespace "http://qudt.org/vocab/sou/"^^xsd:anyURI ; vaem:namespacePrefix "sou" ; vaem:owner "qudt.org" ; - vaem:previousPublishedVersion "https://qudt.org/doc/2024/02/DOC_VOCAB-SYSTEMS-OF-UNITS-v2.1.html"^^xsd:anyURI ; + vaem:previousPublishedVersion "https://qudt.org/doc/2024/07/DOC_VOCAB-SYSTEMS-OF-UNITS-v2.1.html"^^xsd:anyURI ; vaem:revision "2.1" ; vaem:turtleFileURL "http://qudt.org/2.1/vocab/sou"^^xsd:anyURI ; vaem:usesNonImportedResource prov:wasInfluencedBy ; vaem:usesNonImportedResource prov:wasInformedBy ; rdfs:isDefinedBy ; - rdfs:label "QUDT System of Units Vocabulary Metadata Version v2.1.37" ; + rdfs:label "QUDT System of Units Vocabulary Metadata Version v2.1.42" ; owl:versionIRI ; . diff --git a/support/VOCAB_QUDT-UNITS-ALL-v2.1.ttl b/support/VOCAB_QUDT-UNITS-ALL-v2.1.ttl index 969606a2..0f253670 100644 --- a/support/VOCAB_QUDT-UNITS-ALL-v2.1.ttl +++ b/support/VOCAB_QUDT-UNITS-ALL-v2.1.ttl @@ -26,7 +26,7 @@ a owl:Ontology ; vaem:hasGraphMetadata vaem:GMD_QUDT-UNITS-ALL ; rdfs:isDefinedBy ; - rdfs:label "QUDT VOCAB Units of Measure Release 2.1.37" ; + rdfs:label "QUDT VOCAB Units of Measure Release 2.1.42" ; owl:imports ; owl:imports ; owl:imports ; @@ -35,11 +35,11 @@ . unit:A a qudt:Unit ; - dcterms:description """$\\textit{Ampere}$, often shortened to $\\text{amp}$, + dcterms:description """$\\textit{Ampere}$, often shortened to $\\text{amp}$, is the SI unit of electric current and is one of the seven SI base units defined as: -$$\\text{A} \\equiv \\frac{\\textit{C}}{\\textit{s}} -\\equiv \\frac{\\textit{coulomb}}{\\textit{second}} +$$\\text{A} \\equiv \\frac{\\textit{C}}{\\textit{s}} +\\equiv \\frac{\\textit{coulomb}}{\\textit{second}} \\equiv \\frac{\\text{joule}}{\\text{weber}}$$ Note that SI supports only the use of symbols and deprecates the use of any abbreviations for units. @@ -98,13 +98,13 @@ unit:A-HR a qudt:DerivedUnit ; a qudt:Unit ; dcterms:description """$\\textit{Ampere Hour}$ is a practical unit of electric charge equal to the charge flowing - in one hour through a conductor passing one ampere. + in one hour through a conductor passing one ampere. An ampere-hour or amp-hour (symbol $Ah,\\,AHr,\\, A \\cdot h, A h$) is a unit of electric charge, with sub-units milliampere-hour ($mAh$) and milliampere second ($mAs$). One ampere-hour is equal to 3600 coulombs (ampere-seconds), the electric charge transferred - by a steady current of one ampere for one hour. + by a steady current of one ampere for one hour. The ampere-hour is frequently used in measurements of electrochemical systems such as - electroplating and electrical batteries. + electroplating and electrical batteries. The commonly seen milliampere-hour ($mAh$ or $mA \\cdot h$) is one-thousandth of an ampere-hour ($3.6 \\,coulombs$). """^^qudt:LatexString ; @@ -242,8 +242,8 @@ unit:A-M2-PER-J-SEC qudt:ucumCode "A.m2/(J.s)"^^qudt:UCUMcs ; qudt:uneceCommonCode "A10" ; rdfs:isDefinedBy ; - rdfs:label "Ampere Square Meter Per Joule Second"@en-us ; - rdfs:label "Ampere Square Metre Per Joule Second"@en ; + rdfs:label "Ampere Square Meter per Joule Second"@en-us ; + rdfs:label "Ampere Square Metre per Joule Second"@en ; . unit:A-MIN a qudt:Unit ; @@ -290,8 +290,8 @@ unit:A-PER-CentiM qudt:ucumCode "A/cm"^^qudt:UCUMcs ; qudt:uneceCommonCode "A2" ; rdfs:isDefinedBy ; - rdfs:label "Ampere Per Centimeter"@en-us ; - rdfs:label "Ampere Per Centimetre"@en ; + rdfs:label "Ampere per Centimeter"@en-us ; + rdfs:label "Ampere per Centimetre"@en ; . unit:A-PER-CentiM2 a qudt:Unit ; @@ -310,8 +310,8 @@ unit:A-PER-CentiM2 qudt:ucumCode "A/cm2"^^qudt:UCUMcs ; qudt:uneceCommonCode "A4" ; rdfs:isDefinedBy ; - rdfs:label "Ampere Per Square Centimeter"@en-us ; - rdfs:label "Ampere Per Square Centimetre"@en ; + rdfs:label "Ampere per Square Centimeter"@en-us ; + rdfs:label "Ampere per Square Centimetre"@en ; . unit:A-PER-DEG_C a qudt:Unit ; @@ -322,7 +322,7 @@ unit:A-PER-DEG_C qudt:conversionMultiplierSN 1.0E0 ; qudt:expression "$A/degC$"^^qudt:LatexString ; qudt:hasDimensionVector qkdv:A0E1L0I0M0H-1T0D0 ; - qudt:hasQuantityKind quantitykind:ElectricCurrentPerUnitTemperature ; + qudt:hasQuantityKind quantitykind:ElectricCurrentPerTemperature ; qudt:informativeReference "http://books.google.com/books?id=zkErAAAAYAAJ&pg=PA60&lpg=PA60&dq=ampere+per+degree"^^xsd:anyURI ; qudt:informativeReference "http://web.mit.edu/course/21/21.guide/use-tab.htm"^^xsd:anyURI ; qudt:symbol "A/°C" ; @@ -334,7 +334,7 @@ unit:A-PER-DEG_C unit:A-PER-GM a qudt:DerivedUnit ; a qudt:Unit ; - dcterms:description """$\\textit{Ampere per gram}$ is a practical unit to describe an (applied) current relative to the involved amount of material. + dcterms:description """$\\textit{Ampere per gram}$ is a practical unit to describe an (applied) current relative to the involved amount of material. This unit is often found in electrochemistry to standardize test conditions and compare various scales of investigated materials. """^^qudt:LatexString ; qudt:conversionMultiplier 1000.0 ; @@ -351,7 +351,7 @@ unit:A-PER-GM . unit:A-PER-J a qudt:Unit ; - dcterms:description """$\\textit{Ampere per Joule}$ is the inverse measure of $joule-per-ampere$ or $weber$. + dcterms:description """$\\textit{Ampere per Joule}$ is the inverse measure of $joule-per-ampere$ or $weber$. The measure for the reciprical of magnetic flux. """^^qudt:LatexString ; qudt:applicableSystem sou:CGS-EMU ; @@ -362,7 +362,7 @@ unit:A-PER-J qudt:derivedCoherentUnitOfSystem sou:SI ; qudt:expression "$A/J$"^^qudt:LatexString ; qudt:hasDimensionVector qkdv:A0E1L-2I0M-1H0T2D0 ; - qudt:hasQuantityKind quantitykind:ElectricCurrentPerUnitEnergy ; + qudt:hasQuantityKind quantitykind:ElectricCurrentPerEnergy ; qudt:symbol "A/J" ; qudt:ucumCode "A.J-1"^^qudt:UCUMcs ; qudt:ucumCode "A/J"^^qudt:UCUMcs ; @@ -375,7 +375,7 @@ unit:A-PER-K qudt:conversionMultiplier 1.0 ; qudt:conversionMultiplierSN 1.0E0 ; qudt:hasDimensionVector qkdv:A0E1L0I0M0H-1T0D0 ; - qudt:hasQuantityKind quantitykind:ElectricCurrentPerUnitTemperature ; + qudt:hasQuantityKind quantitykind:ElectricCurrentPerTemperature ; qudt:iec61360Code "0112/2///62720#UAD896" ; qudt:symbol "A/K" ; qudt:ucumCode "A.K-1"^^qudt:UCUMcs ; @@ -444,7 +444,7 @@ unit:A-PER-M unit:A-PER-M2 a qudt:DerivedUnit ; a qudt:Unit ; - dcterms:description """$\\textit{Ampere Per Square Meter}$ is a unit in the category of electric current density. + dcterms:description """$\\textit{Ampere Per Square Meter}$ is a unit in the category of electric current density. This unit is commonly used in the SI unit system. """^^qudt:LatexString ; qudt:applicableSystem sou:CGS-EMU ; @@ -523,8 +523,8 @@ unit:A-PER-MilliM qudt:ucumCode "A/mm"^^qudt:UCUMcs ; qudt:uneceCommonCode "A3" ; rdfs:isDefinedBy ; - rdfs:label "Ampere Per Millimeter"@en-us ; - rdfs:label "Ampere Per Millimetre"@en ; + rdfs:label "Ampere per Millimeter"@en-us ; + rdfs:label "Ampere per Millimetre"@en ; . unit:A-PER-MilliM2 a qudt:Unit ; @@ -543,8 +543,8 @@ unit:A-PER-MilliM2 qudt:ucumCode "A/mm2"^^qudt:UCUMcs ; qudt:uneceCommonCode "A7" ; rdfs:isDefinedBy ; - rdfs:label "Ampere Per Square Millimeter"@en-us ; - rdfs:label "Ampere Per Square Millimetre"@en ; + rdfs:label "Ampere per Square Millimeter"@en-us ; + rdfs:label "Ampere per Square Millimetre"@en ; . unit:A-PER-PA a qudt:Unit ; @@ -602,17 +602,15 @@ unit:A-SEC . unit:A-SEC2 a qudt:Unit ; - dcterms:description "product out of the power of the SI base unit ampere with the exponent 2 and the SI base unit second" ; + dcterms:description "product out of the power of the SI base unit ampere and the SI base unit second with the exponent 2" ; qudt:conversionMultiplier 1.0 ; qudt:conversionMultiplierSN 1.0E0 ; qudt:hasDimensionVector qkdv:A0E1L0I0M0H0T2D0 ; qudt:hasQuantityKind quantitykind:Unknown ; - qudt:iec61360Code "0112/2///62720#UAA108" ; - qudt:symbol "A²·s" ; + qudt:symbol "A·s²" ; qudt:ucumCode "A.s2"^^qudt:UCUMcs ; - qudt:uneceCommonCode "H32" ; rdfs:isDefinedBy ; - rdfs:label "ampere squared second" ; + rdfs:label "ampere per square second" ; . unit:A2-SEC a qudt:Unit ; @@ -660,6 +658,7 @@ unit:AC-FT qudt:conversionMultiplierSN 1.2334818375475202E3 ; qudt:definedUnitOfSystem sou:IMPERIAL ; qudt:definedUnitOfSystem sou:USCS ; + qudt:exactMatch unit:AC-FT_US ; qudt:hasDimensionVector qkdv:A0E0L3I0M0H0T0D0 ; qudt:hasQuantityKind quantitykind:Volume ; qudt:iec61360Code "0112/2///62720#UAB288" ; @@ -676,13 +675,14 @@ unit:AC-FT_US dcterms:description "unit of the volume, which is used in the United States to measure/gauge the capacity of reservoirs" ; qudt:conversionMultiplier 1233.48426566137344 ; qudt:conversionMultiplierSN 1.23348426566137344E3 ; + qudt:exactMatch unit:AC-FT ; qudt:hasDimensionVector qkdv:A0E0L3I0M0H0T0D0 ; qudt:hasQuantityKind quantitykind:Volume ; qudt:iec61360Code "0112/2///62720#UAB288" ; - qudt:symbol "acre‑ft (US survey)" ; + qudt:symbol "acre-ft (US survey)" ; qudt:ucumCode "[acr_br].[ft_us]"^^qudt:UCUMcs ; rdfs:isDefinedBy ; - rdfs:label "acre‑foot (based on U.S. survey foot)" ; + rdfs:label "acre-foot (based on U.S. survey foot)" ; . unit:AMU a qudt:Unit ; @@ -834,8 +834,8 @@ unit:AT-PER-M a qudt:DerivedUnit ; a qudt:Unit ; dcterms:description """ - The $\\textit{Ampere Turn per Metre}$ is the SI unit of magnetic field strength. - One ampere per meter is equal to $\\pi/250$ oersteds (12.566 371 millioersteds) in CGS units. + The $\\textit{Ampere Turn per Metre}$ is the SI unit of magnetic field strength. + One ampere per meter is equal to $\\pi/250$ oersteds (12.566 371 millioersteds) in CGS units. The ampere per meter is also the SI unit of \"magnetization\" in the sense of magnetic dipole moment per unit volume; in this context $1 A/m = 0.001 emu per cubic centimeter$. """^^qudt:LatexString ; @@ -856,7 +856,7 @@ unit:ATM a qudt:Unit ; dcterms:description """ The unit for $\\textit{Standard Atmosphere}$, symbol: $atm$, is an international reference pressure defined as $101.325 \\,kPa$ and formerly used as unit of pressure. - For practical purposes it has been replaced by the bar which is $100 kPa$. + For practical purposes it has been replaced by the bar which is $100 kPa$. The difference of about 1% is not significant for many applications, and is within the error range of common pressure gauges. """^^qudt:LatexString ; qudt:applicableSystem sou:CGS ; @@ -911,11 +911,11 @@ unit:ATM-PER-M unit:ATM_T a qudt:Unit ; dcterms:description """ - The unit for $\\textit{Technical Atmosphere}$, symbol: $at$, is a non-SI unit of pressure equal to one kilogram-force per square centimeter. - The symbol $at$ clashes with that of the katal (symbol: $kat$), the SI unit of catalytic activity; a kilotechnical atmosphere would have the symbol $kat$, indistinguishable from the symbol for katal. - It also clashes with that of the non-SI unit, the $attotonne$, but that unit would be more likely be rendered as the equivalent SI unit. + The unit for $\\textit{Technical Atmosphere}$, symbol: $at$, is a non-SI unit of pressure equal to one kilogram-force per square centimeter. + The symbol $at$ clashes with that of the katal (symbol: $kat$), the SI unit of catalytic activity; a kilotechnical atmosphere would have the symbol $kat$, indistinguishable from the symbol for katal. + It also clashes with that of the non-SI unit, the $attotonne$, but that unit would be more likely be rendered as the equivalent SI unit. Assay ton (abbreviation $AT$) is not a unit of measurement, but a standard quantity used in assaying ores of precious metals; it is $29 1D6 \\,grams$ (short assay ton) or $32 2D3 \\,grams$ (long assay ton), - the amount which bears the same ratio to a milligram as a short or long ton bears to a troy ounce. + the amount which bears the same ratio to a milligram as a short or long ton bears to a troy ounce. In other words, the number of milligrams of a particular metal found in a sample of this size gives the number of troy ounces contained in a short or long ton of ore. """^^qudt:LatexString ; qudt:applicableSystem sou:CGS ; @@ -995,8 +995,8 @@ unit:AWG unit:A_Ab a qudt:Unit ; dcterms:description """ - The $\\textit{Abampere (aA)}$, also called the $biot$ after Jean-Baptiste Biot, is the basic electromagnetic unit of electric current in the emu-cgs system of units (electromagnetic cgs). - One $abampere$ is equal to ten amperes in the SI system of units. + The $\\textit{Abampere (aA)}$, also called the $biot$ after Jean-Baptiste Biot, is the basic electromagnetic unit of electric current in the emu-cgs system of units (electromagnetic cgs). + One $abampere$ is equal to ten amperes in the SI system of units. An $abampere$ is the constant current that produces, when maintained in two parallel conductors of negligible circular section and of infinite length placed 1 centimetre apart, a force of 2 dynes per centimetre between the two conductors. """^^qudt:LatexString ; @@ -1045,11 +1045,11 @@ unit:A_Ab-CentiM2 unit:A_Ab-PER-CentiM2 a qudt:Unit ; dcterms:description """ - The unit $\\textit{Abampere Per Square Centimeter}$, symbol $aA/cm^2$, is a unit in the category of Electric current density. + The unit $\\textit{Abampere Per Square Centimeter}$, symbol $aA/cm^2$, is a unit in the category of Electric current density. It is also known as $\\textit{abamperes per square centimeter}$, $\\textit{abampere/square centimeter}$, - and $\\textit{abampere per square centimetre}$. + and $\\textit{abampere per square centimetre}$. This unit is commonly used in the cgs unit system. - $\\textit{Abampere Per Square Centimeter}$ has a dimension of $L^{-2}I$ where $L$ is length, and $I$ is electric current. + $\\textit{Abampere Per Square Centimeter}$ has a dimension of $L^{-2}I$ where $L$ is length, and $I$ is electric current. It can be converted to the corresponding standard SI unit $A/m^{2}$ by multiplying its value by a factor of 100000. """^^qudt:LatexString ; qudt:applicableSystem sou:CGS ; @@ -1072,10 +1072,10 @@ unit:A_Ab-PER-CentiM2 unit:A_Stat a qudt:Unit ; dcterms:description """ - The unit $\\textit{Statampere}$, symbol $statA$ is a unit in the category of Electric current. - It is also known as statamperes. - This unit is commonly used in the cgs unit system. - $\\textit{Statampere (statA)}$ has a dimension of $I$ where $I$ is electric current. + The unit $\\textit{Statampere}$, symbol $statA$ is a unit in the category of Electric current. + It is also known as statamperes. + This unit is commonly used in the cgs unit system. + $\\textit{Statampere (statA)}$ has a dimension of $I$ where $I$ is electric current. It can be converted to the corresponding standard SI unit $A$ by multiplying its value by a factor of 3.355641E-010. """^^qudt:LatexString ; qudt:applicableSystem sou:CGS ; @@ -1210,11 +1210,9 @@ unit:AttoJ-SEC qudt:conversionMultiplierSN 1.0E-18 ; qudt:hasDimensionVector qkdv:A0E0L2I0M1H0T-1D0 ; qudt:hasQuantityKind quantitykind:Action ; - qudt:iec61360Code "0112/2///62720#UAB151" ; qudt:plainTextDescription "unit of the Planck's constant as product of the SI derived unit joule and the SI base unit second" ; qudt:symbol "aJ·s" ; qudt:ucumCode "aJ.s"^^qudt:UCUMcs ; - qudt:uneceCommonCode "B18" ; rdfs:isDefinedBy ; rdfs:label "Attojoule Second"@en ; . @@ -1245,7 +1243,10 @@ unit:B a qudt:DimensionlessUnit ; a qudt:LogarithmicUnit ; a qudt:Unit ; - dcterms:description "A logarithmic unit of sound pressure equal to 10 decibels (dB), It is defined as: $1 B = (1/2) \\log_{10}(Np)$"^^qudt:LatexString ; + dcterms:description """ + The $\\textit{Bel}$ is a logarithmic unit of sound pressure equal to 10 decibels (dB). + It is defined as: $1 B = (1/2) \\log_{10}(Np)$ + """^^qudt:LatexString ; qudt:applicableSystem sou:ASU ; qudt:applicableSystem sou:CGS ; qudt:applicableSystem sou:CGS-EMU ; @@ -1292,7 +1293,9 @@ unit:B . unit:B-PER-M a qudt:Unit ; - dcterms:description "unit bel divided by the SI base unit metre" ; + dcterms:description """ + The $\\textit{Bel}$ is the unit $\\textit{Bel}$ divided by the SI base unit metre/ + """^^qudt:LatexString ; qudt:hasDimensionVector qkdv:A0E0L-1I0M0H0T0D0 ; qudt:hasQuantityKind quantitykind:LinearLogarithmicRatio ; qudt:iec61360Code "0112/2///62720#UAB480" ; @@ -1305,7 +1308,12 @@ unit:B-PER-M . unit:BAN a qudt:Unit ; - dcterms:description "A ban is a logarithmic unit which measures information or entropy, based on base 10 logarithms and powers of 10, rather than the powers of 2 and base 2 logarithms which define the bit. One ban is approximately $3.32 (log_2 10) bits$."^^qudt:LatexString ; + dcterms:description """ + A $\\textit{ban}$ is a logarithmic unit which measures information or entropy, + based on base 10 logarithms and powers of 10, rather than the powers of 2 + and base 2 logarithms which define the bit. + One $\\textit{ban}$ is approximately $3.32 (log_2 10) bits$. + """^^qudt:LatexString ; qudt:applicableSystem sou:ASU ; qudt:applicableSystem sou:CGS ; qudt:applicableSystem sou:CGS-EMU ; @@ -1327,7 +1335,16 @@ unit:BAN . unit:BAR a qudt:Unit ; - dcterms:description "The bar is a non-SI unit of pressure, defined by the IUPAC as exactly equal to $100,000\\,Pa$. It is about equal to the atmospheric pressure on Earth at sea level, and since 1982 the IUPAC has recommended that the standard for atmospheric pressure should be harmonized to $100,000\\,Pa = 1 \\,bar \\approx 750.0616827\\, Torr$. Units derived from the bar are the megabar (symbol: Mbar), kilobar (symbol: kbar), decibar (symbol: dbar), centibar (symbol: cbar), and millibar (symbol: mbar or mb). They are not SI or cgs units, but they are accepted for use with the SI."^^qudt:LatexString ; + dcterms:description """ + The $\\textit{bar}$ is a non-SI unit of pressure, defined by the IUPAC as exactly equal + to $100,000\\,Pa$. + It is about equal to the atmospheric pressure on Earth at sea level, and since 1982 + the IUPAC has recommended that the standard for atmospheric pressure should be + harmonized to $100,000\\,Pa = 1 \\,bar \\approx 750.0616827\\, Torr$. + Units derived from the bar are the megabar (symbol: $Mbar$), kilobar (symbol: $kbar$), + decibar (symbol: $dbar$), centibar (symbol: $cbar$), and millibar (symbol: $mbar$ or $mb$). + They are not SI or cgs units, but they are accepted for use with the SI. + """^^qudt:LatexString ; qudt:applicableSystem sou:CGS ; qudt:conversionMultiplier 100000.0 ; qudt:conversionMultiplierSN 1.0E5 ; @@ -1347,21 +1364,24 @@ unit:BAR . unit:BAR-L-PER-SEC a qudt:Unit ; - dcterms:description "product of the unit bar and the unit litre divided by the SI base unit second"^^rdf:HTML ; + dcterms:description """ + The unit $\\textit{Bar Litre Per Second}$ is the product of the unit $bar$ and + the unit $litre$ divided by the SI base unit for second. + """^^qudt:LatexString ; qudt:applicableSystem sou:CGS ; qudt:conversionMultiplier 100.0 ; qudt:conversionMultiplierSN 1.0E2 ; qudt:hasDimensionVector qkdv:A0E0L2I0M1H0T-3D0 ; qudt:hasQuantityKind quantitykind:Power ; qudt:iec61360Code "0112/2///62720#UAA326" ; - qudt:plainTextDescription "product of the unit bar and the unit litre divided by the SI base unit second" ; + qudt:plainTextDescription "The unit 'Bar Litre Per Second' is the product of the unit bar and the unit litre divided by the SI base unit second" ; qudt:symbol "bar·L/s" ; qudt:ucumCode "bar.L.s-1"^^qudt:UCUMcs ; qudt:ucumCode "bar.L/s"^^qudt:UCUMcs ; qudt:uneceCommonCode "F91" ; rdfs:isDefinedBy ; - rdfs:label "Bar Liter Per Second"@en-us ; - rdfs:label "Bar Litre Per Second"@en ; + rdfs:label "Bar Liter per Second"@en-us ; + rdfs:label "Bar Litre per Second"@en ; . unit:BAR-M3-PER-SEC a qudt:Unit ; @@ -1378,8 +1398,8 @@ unit:BAR-M3-PER-SEC qudt:ucumCode "bar.m3/s"^^qudt:UCUMcs ; qudt:uneceCommonCode "F92" ; rdfs:isDefinedBy ; - rdfs:label "Bar Cubic Meter Per Second"@en-us ; - rdfs:label "Bar Cubic Metre Per Second"@en ; + rdfs:label "Bar Cubic Meter per Second"@en-us ; + rdfs:label "Bar Cubic Metre per Second"@en ; . unit:BAR-PER-BAR a qudt:Unit ; @@ -1396,7 +1416,7 @@ unit:BAR-PER-BAR qudt:ucumCode "bar/bar"^^qudt:UCUMcs ; qudt:uneceCommonCode "J56" ; rdfs:isDefinedBy ; - rdfs:label "Bar Per Bar"@en ; + rdfs:label "Bar per Bar"@en ; . unit:BAR-PER-DEG_C a qudt:Unit ; @@ -1426,7 +1446,7 @@ unit:BAR-PER-K qudt:ucumCode "bar/K"^^qudt:UCUMcs ; qudt:uneceCommonCode "F81" ; rdfs:isDefinedBy ; - rdfs:label "Bar Per Kelvin"@en ; + rdfs:label "Bar per Kelvin"@en ; . unit:BARAD a qudt:Unit ; @@ -1543,7 +1563,7 @@ unit:BAUD . unit:BBL a qudt:Unit ; - dcterms:description "A barrel is one of several units of volume, with dry barrels, fluid barrels (UK beer barrel, U.S. beer barrel), oil barrel, etc. The volume of some barrel units is double others, with various volumes in the range of about 100-200 litres (22-44 imp gal; 26-53 US gal)."^^rdf:HTML ; + dcterms:description "A barrel is one of several units of volume, with dry barrels, fluid barrels (UK beer barrel, U.S. beer barrel), oil barrel, etc. The volume of some barrel units is double others, with various volumes in the range of about 100-200 litres (22-44 imp gal; 26-53 US gal)."^^rdf:HTML ; qudt:applicableSystem sou:USCS ; qudt:dbpediaMatch "http://dbpedia.org/resource/Barrel"^^xsd:anyURI ; qudt:definedUnitOfSystem sou:USCS ; @@ -1581,13 +1601,13 @@ unit:BBL_UK_PET-PER-DAY qudt:conversionMultiplierSN 1.841587E-6 ; qudt:hasDimensionVector qkdv:A0E0L3I0M0H0T-1D0 ; qudt:hasQuantityKind quantitykind:VolumeFlowRate ; - qudt:hasQuantityKind quantitykind:VolumePerUnitTime ; + qudt:hasQuantityKind quantitykind:VolumePerTime ; qudt:iec61360Code "0112/2///62720#UAA331" ; qudt:plainTextDescription "unit of the volume barrel (UK petroleum) for crude oil according to the Imperial system of units divided by the unit day" ; qudt:symbol "bbl{UK petroleum}/day" ; qudt:uneceCommonCode "J59" ; rdfs:isDefinedBy ; - rdfs:label "Barrel (UK Petroleum) Per Day"@en ; + rdfs:label "Barrel (UK Petroleum) per Day"@en ; . unit:BBL_UK_PET-PER-HR a qudt:Unit ; @@ -1597,13 +1617,13 @@ unit:BBL_UK_PET-PER-HR qudt:conversionMultiplierSN 4.41981E-5 ; qudt:hasDimensionVector qkdv:A0E0L3I0M0H0T-1D0 ; qudt:hasQuantityKind quantitykind:VolumeFlowRate ; - qudt:hasQuantityKind quantitykind:VolumePerUnitTime ; + qudt:hasQuantityKind quantitykind:VolumePerTime ; qudt:iec61360Code "0112/2///62720#UAA332" ; qudt:plainTextDescription "unit of the volume barrel (UK petroleum) for crude oil according to the Imperial system of units divided by the unit hour" ; qudt:symbol "bbl{UK petroleum}/hr" ; qudt:uneceCommonCode "J60" ; rdfs:isDefinedBy ; - rdfs:label "Barrel (UK Petroleum) Per Hour"@en ; + rdfs:label "Barrel (UK Petroleum) per Hour"@en ; . unit:BBL_UK_PET-PER-MIN a qudt:Unit ; @@ -1613,13 +1633,13 @@ unit:BBL_UK_PET-PER-MIN qudt:conversionMultiplierSN 2.651886E-3 ; qudt:hasDimensionVector qkdv:A0E0L3I0M0H0T-1D0 ; qudt:hasQuantityKind quantitykind:VolumeFlowRate ; - qudt:hasQuantityKind quantitykind:VolumePerUnitTime ; + qudt:hasQuantityKind quantitykind:VolumePerTime ; qudt:iec61360Code "0112/2///62720#UAA330" ; qudt:plainTextDescription "unit of the volume barrel (UK petroleum) for crude oil according to the Imperial system of units divided by the unit minute" ; qudt:symbol "bbl{UK petroleum}/min" ; qudt:uneceCommonCode "J58" ; rdfs:isDefinedBy ; - rdfs:label "Barrel (UK Petroleum) Per Minute"@en ; + rdfs:label "Barrel (UK Petroleum) per Minute"@en ; . unit:BBL_UK_PET-PER-SEC a qudt:Unit ; @@ -1629,13 +1649,13 @@ unit:BBL_UK_PET-PER-SEC qudt:conversionMultiplierSN 1.591132E-1 ; qudt:hasDimensionVector qkdv:A0E0L3I0M0H0T-1D0 ; qudt:hasQuantityKind quantitykind:VolumeFlowRate ; - qudt:hasQuantityKind quantitykind:VolumePerUnitTime ; + qudt:hasQuantityKind quantitykind:VolumePerTime ; qudt:iec61360Code "0112/2///62720#UAA333" ; qudt:plainTextDescription "unit of the volume barrel (UK petroleum) for crude oil according to the Imperial system of units divided by the SI base unit second" ; qudt:symbol "bbl{UK petroleum}/s" ; qudt:uneceCommonCode "J61" ; rdfs:isDefinedBy ; - rdfs:label "Barrel (UK Petroleum) Per Second"@en ; + rdfs:label "Barrel (UK Petroleum) per Second"@en ; . unit:BBL_US a qudt:Unit ; @@ -1663,7 +1683,7 @@ unit:BBL_US-PER-DAY qudt:conversionMultiplierSN 1.84E-6 ; qudt:hasDimensionVector qkdv:A0E0L3I0M0H0T-1D0 ; qudt:hasQuantityKind quantitykind:VolumeFlowRate ; - qudt:hasQuantityKind quantitykind:VolumePerUnitTime ; + qudt:hasQuantityKind quantitykind:VolumePerTime ; qudt:iec61360Code "0112/2///62720#UAA335" ; qudt:plainTextDescription "unit of the volume barrel (US petroleum) for crude oil according to the Anglo-American system of units divided by the unit day" ; qudt:symbol "bbl{US petroleum}/day" ; @@ -1671,7 +1691,7 @@ unit:BBL_US-PER-DAY qudt:ucumCode "[bbl_us]/d"^^qudt:UCUMcs ; qudt:uneceCommonCode "B1" ; rdfs:isDefinedBy ; - rdfs:label "Barrel (US) Per Day"@en ; + rdfs:label "Barrel (US) per Day"@en ; . unit:BBL_US-PER-MIN a qudt:Unit ; @@ -1681,7 +1701,7 @@ unit:BBL_US-PER-MIN qudt:conversionMultiplierSN 2.6498E-3 ; qudt:hasDimensionVector qkdv:A0E0L3I0M0H0T-1D0 ; qudt:hasQuantityKind quantitykind:VolumeFlowRate ; - qudt:hasQuantityKind quantitykind:VolumePerUnitTime ; + qudt:hasQuantityKind quantitykind:VolumePerTime ; qudt:iec61360Code "0112/2///62720#UAA337" ; qudt:plainTextDescription "unit of the volume barrel (US petroleum) for crude oil according to the Anglo-American system of units divided by the unit minute" ; qudt:symbol "bbl{US petroleum}/min" ; @@ -1689,7 +1709,7 @@ unit:BBL_US-PER-MIN qudt:ucumCode "[bbl_us]/min"^^qudt:UCUMcs ; qudt:uneceCommonCode "5A" ; rdfs:isDefinedBy ; - rdfs:label "Barrel (US) Per Minute"@en ; + rdfs:label "Barrel (US) per Minute"@en ; . unit:BBL_US_DRY a qudt:Unit ; @@ -1714,7 +1734,7 @@ unit:BBL_US_PET-PER-HR qudt:conversionMultiplierSN 4.4163E-5 ; qudt:hasDimensionVector qkdv:A0E0L3I0M0H0T-1D0 ; qudt:hasQuantityKind quantitykind:VolumeFlowRate ; - qudt:hasQuantityKind quantitykind:VolumePerUnitTime ; + qudt:hasQuantityKind quantitykind:VolumePerTime ; qudt:iec61360Code "0112/2///62720#UAA336" ; qudt:plainTextDescription "unit of the volume barrel (US petroleum) for crude oil according to the Anglo-American system of units divided by the unit hour" ; qudt:symbol "bbl{UK petroleum}/hr" ; @@ -1722,7 +1742,7 @@ unit:BBL_US_PET-PER-HR qudt:ucumCode "[bbl_us]/h"^^qudt:UCUMcs ; qudt:uneceCommonCode "J62" ; rdfs:isDefinedBy ; - rdfs:label "Barrel (US Petroleum) Per Hour"@en ; + rdfs:label "Barrel (US Petroleum) per Hour"@en ; . unit:BBL_US_PET-PER-SEC a qudt:Unit ; @@ -1732,7 +1752,7 @@ unit:BBL_US_PET-PER-SEC qudt:conversionMultiplierSN 1.589873E-1 ; qudt:hasDimensionVector qkdv:A0E0L3I0M0H0T-1D0 ; qudt:hasQuantityKind quantitykind:VolumeFlowRate ; - qudt:hasQuantityKind quantitykind:VolumePerUnitTime ; + qudt:hasQuantityKind quantitykind:VolumePerTime ; qudt:iec61360Code "0112/2///62720#UAA338" ; qudt:plainTextDescription "unit of the volume barrel (US petroleum) for crude oil according to the Anglo-American system of units divided by the SI base unit second" ; qudt:symbol "bbl{UK petroleum}/s" ; @@ -1740,7 +1760,7 @@ unit:BBL_US_PET-PER-SEC qudt:ucumCode "[bbl_us]/s"^^qudt:UCUMcs ; qudt:uneceCommonCode "J62" ; rdfs:isDefinedBy ; - rdfs:label "Barrel (US Petroleum) Per Second"@en ; + rdfs:label "Barrel (US Petroleum) per Second"@en ; . unit:BEAT-PER-MIN a qudt:DerivedUnit ; @@ -1882,15 +1902,15 @@ unit:BQ a qudt:Unit ; dcterms:description """ The $\\textit{Becquerel}$ is the SI derived unit of activity, usually meaning radioactivity. - Radioactivity is caused when atoms disintegrate, ejecting energetic particles. - One becquerel is the radiation caused by one disintegration per second; - this is equivalent to about $27.0270 \\text{picocuries (pCi)}$. - The unit is named for a French physicist, Antoine-Henri Becquerel (1852-1908), - the discoverer of radioactivity. - Note: both the becquerel and the hertz are basically defined as one event per second, - yet they measure different things. - The hertz is used to measure the rates of events that happen periodically in a fixed and definite cycle. - The becquerel is used to measure the rates of events that happen sporadically and unpredictably, + Radioactivity is caused when atoms disintegrate, ejecting energetic particles. + One becquerel is the radiation caused by one disintegration per second; + this is equivalent to about $27.0270 \\text{picocuries (pCi)}$. + The unit is named for a French physicist, Antoine-Henri Becquerel (1852-1908), + the discoverer of radioactivity. + Note: both the becquerel and the hertz are basically defined as one event per second, + yet they measure different things. + The hertz is used to measure the rates of events that happen periodically in a fixed and definite cycle. + The becquerel is used to measure the rates of events that happen sporadically and unpredictably, not in a definite cycle. """^^qudt:LatexString ; qudt:applicableSystem sou:CGS ; @@ -2105,10 +2125,10 @@ unit:BTU_60DEG_F . unit:BTU_IT a qudt:Unit ; - dcterms:description """$\\textit{British Thermal Unit}$ (BTU or Btu) is a traditional unit of energy equal to about $1.0550558526 \\textit{ kilojoule}$. - It is approximately the amount of energy needed to heat 1 pound (0.454 kg) of water from $39^{\\circ}{F}$ to $40^{\\circ}{F}$ . - The unit is most often used in the power, steam generation, heating and air conditioning industries. - In scientific contexts the BTU has largely been replaced by the SI unit of energy, the $joule$, though it may be used as a measure of agricultural energy production (BTU/kg). + dcterms:description """$\\textit{British Thermal Unit}$ (BTU or Btu) is a traditional unit of energy equal to about $1.0550558526 \\textit{ kilojoule}$. + It is approximately the amount of energy needed to heat 1 pound (0.454 kg) of water from $39^{\\circ}{F}$ to $40^{\\circ}{F}$ . + The unit is most often used in the power, steam generation, heating and air conditioning industries. + In scientific contexts the BTU has largely been replaced by the SI unit of energy, the $joule$, though it may be used as a measure of agricultural energy production (BTU/kg). It is still used unofficially in metric English-speaking countries (such as Canada), and remains the standard unit of classification for air conditioning units manufactured and sold in many non-English-speaking metric countries. """^^qudt:LatexString ; qudt:applicableSystem sou:IMPERIAL ; @@ -2152,7 +2172,8 @@ unit:BTU_IT-FT-PER-FT2-HR-DEG_F a qudt:DerivedUnit ; a qudt:Unit ; dcterms:description """ - $BTU_{IT}$, \\italic{Foot per Square Foot Hour Degree Fahrenheit} is an Imperial unit for 'Thermal Conductivity' expressed as $Btu_{it} \\cdot ft/(hr \\cdot ft^2 \\cdot degF)$. + A $BTU_{IT}$, $\\italic{Foot per Square Foot Hour Degree Fahrenheit}$ is an Imperial unit for 'Thermal Conductivity', + expressed as $Btu_{it} \\cdot ft/(hr \\cdot ft^2 \\cdot degF)$. """^^qudt:LatexString ; qudt:applicableSystem sou:IMPERIAL ; qudt:applicableSystem sou:USCS ; @@ -2164,7 +2185,7 @@ unit:BTU_IT-FT-PER-FT2-HR-DEG_F qudt:iec61360Code "0112/2///62720#UAA115" ; qudt:informativeReference "http://en.wikipedia.org/wiki/Thermal_conductivity"^^xsd:anyURI ; qudt:informativeReference "http://www.translatorscafe.com/cafe/EN/units-converter/thermal-conductivity/c/"^^xsd:anyURI ; - qudt:plainTextDescription "British thermal unit (international table) foot per hour Square foot degree Fahrenheit is the unit of the thermal conductivity according to the Imperial system of units." ; + qudt:plainTextDescription "British thermal unit (international table) foot per hour Square foot degree Fahrenheit is the unit of the thermal conductivity according to the Imperial system of units." ; qudt:symbol "Btu{IT}·ft/(ft²·hr·°F)" ; qudt:ucumCode "[Btu_IT].[ft_i].[ft_i]-2.h-1.[degF]-1"^^qudt:UCUMcs ; qudt:ucumCode "[Btu_IT].[ft_i]/([ft_i]2.h.[degF])"^^qudt:UCUMcs ; @@ -2197,8 +2218,8 @@ unit:BTU_IT-IN-PER-FT2-HR-DEG_F a qudt:DerivedUnit ; a qudt:Unit ; dcterms:description """ - $BTU_{th}$ Inch per Square Foot Hour Degree Fahrenheit is an Imperial unit for 'Thermal Conductivity' expressed as $Btu_{it}-in/(hr-ft^{2}-degF)$. - An International British thermal unit inch per second per square foot per degree Fahrenheit is a unit of thermal conductivity in the US Customary Units and British Imperial Units. + $BTU_{th}$ Inch per Square Foot Hour Degree Fahrenheit is an Imperial unit for 'Thermal Conductivity' expressed as $Btu_{it}-in/(hr-ft^{2}-degF)$. + An International British thermal unit inch per second per square foot per degree Fahrenheit is a unit of thermal conductivity in the US Customary Units and British Imperial Units. $1\\,Btu_{it} \\cdot in/(hr \\cdot ft^{2} \\cdot degF)$ shows that one thermochemical BTU of heat per one hour moves through one square foot of material, which is one foot thick due to a temperature difference of one degree Fahrenheit. """^^qudt:LatexString ; qudt:applicableSystem sou:IMPERIAL ; @@ -2219,7 +2240,7 @@ unit:BTU_IT-IN-PER-FT2-HR-DEG_F qudt:uneceCommonCode "J41" ; vaem:comment "qudt:exactMatch: unit:BTU_IT-IN-PER-HR-FT2-DEG_F" ; rdfs:isDefinedBy ; - rdfs:label "British Thermal Unit (international Table) Inch Per Hour Square Foot Degree Fahrenheit"@en ; + rdfs:label "British Thermal Unit (international Table) Inch per Hour Square Foot Degree Fahrenheit"@en ; . unit:BTU_IT-IN-PER-FT2-SEC-DEG_F a qudt:DerivedUnit ; @@ -2235,7 +2256,7 @@ unit:BTU_IT-IN-PER-FT2-SEC-DEG_F qudt:hasQuantityKind quantitykind:ThermalConductivity ; qudt:iec61360Code "0112/2///62720#UAA118" ; qudt:informativeReference "http://www.translatorscafe.com/cafe/EN/units-converter/thermal-conductivity/c/"^^xsd:anyURI ; - qudt:plainTextDescription "British thermal unit (international table) inch per second Square foot degree Fahrenheit is the unit of the thermal conductivity according to the Imperial system of units." ; + qudt:plainTextDescription "British thermal unit (international table) inch per second Square foot degree Fahrenheit is the unit of the thermal conductivity according to the Imperial system of units." ; qudt:symbol "Btu{IT}·in/(ft²·s·°F)" ; qudt:ucumCode "[Btu_IT].[in_i].[ft_i]-2.s-1.[degF]-1"^^qudt:UCUMcs ; qudt:ucumCode "[Btu_IT].[in_i]/([ft_i]2.s.[degF])"^^qudt:UCUMcs ; @@ -2260,7 +2281,7 @@ unit:BTU_IT-IN-PER-HR-FT2-DEG_F qudt:ucumCode "[Btu_IT].[in_i]/(h.[ft_i]2.[degF])"^^qudt:UCUMcs ; qudt:uneceCommonCode "J41" ; rdfs:isDefinedBy ; - rdfs:label "British Thermal Unit (international Table) Inch Per Hour Square Foot degree Fahrenheit"@en ; + rdfs:label "British Thermal Unit (international Table) Inch per Hour Square Foot degree Fahrenheit"@en ; . unit:BTU_IT-IN-PER-SEC-FT2-DEG_F a qudt:Unit ; @@ -2279,12 +2300,12 @@ unit:BTU_IT-IN-PER-SEC-FT2-DEG_F qudt:ucumCode "[Btu_IT].[in_i]/(s.[ft_i]2.[degF])"^^qudt:UCUMcs ; qudt:uneceCommonCode "J42" ; rdfs:isDefinedBy ; - rdfs:label "British Thermal Unit (international Table) Inch Per Second Square Foot degree Fahrenheit"@en ; + rdfs:label "British Thermal Unit (international Table) Inch per Second Square Foot degree Fahrenheit"@en ; . unit:BTU_IT-PER-DEG_F a qudt:DerivedUnit ; a qudt:Unit ; - dcterms:description """$\\textit{British Thermal Unit (IT) Per Fahrenheit Degree}$ ($Btu (IT)/^\\circ F$) is a measure of heat capacity. + dcterms:description """$\\textit{British Thermal Unit (IT) Per Fahrenheit Degree}$ ($Btu (IT)/^\\circ F$) is a measure of heat capacity. It can be converted to the corresponding standard SI unit $J/K$ by multiplying its value by a factor of $1899.10534$. """^^qudt:LatexString ; qudt:applicableSystem sou:IMPERIAL ; @@ -2420,10 +2441,10 @@ unit:BTU_IT-PER-FT2-SEC-DEG_F . unit:BTU_IT-PER-FT3 a qudt:Unit ; - dcterms:description """$\\textit{British Thermal Unit (IT) Per Cubic Foot}$ ($Btu (IT)/ft^3$) is a unit in the category of Energy density. - It is also known as Btu per cubic foot, Btu/cubic foot. - This unit is commonly used in the UK, US unit systems. - It has a dimension of $ML^{-1}T^{-2}$ where $M$ is mass, $L$ is length, and $T$ is time. + dcterms:description """$\\textit{British Thermal Unit (IT) Per Cubic Foot}$ ($Btu (IT)/ft^3$) is a unit in the category of Energy density. + It is also known as Btu per cubic foot, Btu/cubic foot. + This unit is commonly used in the UK, US unit systems. + It has a dimension of $ML^{-1}T^{-2}$ where $M$ is mass, $L$ is length, and $T$ is time. It can be converted to the corresponding standard SI unit $J/m^3$ by multiplying its value by a factor of 37258.94579. """^^qudt:LatexString ; qudt:applicableSystem sou:IMPERIAL ; @@ -2442,13 +2463,13 @@ unit:BTU_IT-PER-FT3 qudt:ucumCode "[Btu_IT]/[ft_i]3"^^qudt:UCUMcs ; qudt:uneceCommonCode "N58" ; rdfs:isDefinedBy ; - rdfs:label "British Thermal Unit (IT) Per Cubic Foot"@en ; + rdfs:label "British Thermal Unit (IT) per Cubic Foot"@en ; . unit:BTU_IT-PER-HR a qudt:DerivedUnit ; a qudt:Unit ; dcterms:description """ - The $\\text{BTU per Hour}$ is the amount of energy that is being produced or consumed per hour. + The $\\text{BTU per Hour}$ is the amount of energy that is being produced or consumed per hour. """^^qudt:LatexString ; qudt:applicableSystem sou:IMPERIAL ; qudt:applicableSystem sou:USCS ; @@ -2480,7 +2501,7 @@ unit:BTU_IT-PER-HR-FT2 qudt:definedUnitOfSystem sou:IMPERIAL ; qudt:definedUnitOfSystem sou:USCS ; qudt:exactMatch unit:BTU_IT-PER-FT2-HR ; - qudt:expression "\\(Btu/(hr-ft^{2})\\)"^^qudt:LatexString ; + qudt:expression "$Btu/(hr-ft^{2})$"^^qudt:LatexString ; qudt:hasDimensionVector qkdv:A0E0L0I0M1H0T-3D0 ; qudt:hasQuantityKind quantitykind:PowerPerArea ; qudt:symbol "Btu{IT}/(hr·ft²)" ; @@ -2519,7 +2540,7 @@ unit:BTU_IT-PER-HR-FT2-DEG_R qudt:ucumCode "[Btu_IT]/(h.[ft_i]2.[degR])"^^qudt:UCUMcs ; qudt:uneceCommonCode "A23" ; rdfs:isDefinedBy ; - rdfs:label "British Thermal Unit (international Table) Per Hour Square Foot degree Rankine"@en ; + rdfs:label "British Thermal Unit (international Table) per Hour Square Foot degree Rankine"@en ; . unit:BTU_IT-PER-IN2-SEC a qudt:Unit ; @@ -2629,7 +2650,7 @@ unit:BTU_IT-PER-LB_F qudt:ucumCode "[Btu_IT].[lbf_av]-1"^^qudt:UCUMcs ; qudt:ucumCode "[Btu_IT]/[lbf_av]"^^qudt:UCUMcs ; rdfs:isDefinedBy ; - rdfs:label "British Thermal Unit (international Table) Per Pound of Force"@en ; + rdfs:label "British Thermal Unit (international Table) per Pound of Force"@en ; . unit:BTU_IT-PER-LB_F-DEG_F a qudt:Unit ; @@ -2647,7 +2668,7 @@ unit:BTU_IT-PER-LB_F-DEG_F qudt:ucumCode "[Btu_IT]/([lbf_av].[degF])"^^qudt:UCUMcs ; qudt:uneceCommonCode "J43" ; rdfs:isDefinedBy ; - rdfs:label "British Thermal Unit (international Table) Per Pound of force Degree Fahrenheit"@en ; + rdfs:label "British Thermal Unit (international Table) per Pound of force Degree Fahrenheit"@en ; . unit:BTU_IT-PER-LB_F-DEG_R a qudt:Unit ; @@ -2665,7 +2686,7 @@ unit:BTU_IT-PER-LB_F-DEG_R qudt:ucumCode "[Btu_IT]/([lbf_av].[degR])"^^qudt:UCUMcs ; qudt:uneceCommonCode "A21" ; rdfs:isDefinedBy ; - rdfs:label "British Thermal Unit (international Table) Per Pound of force Degree Rankine"@en ; + rdfs:label "British Thermal Unit (international Table) per Pound of force Degree Rankine"@en ; . unit:BTU_IT-PER-MIN a qudt:Unit ; @@ -2683,7 +2704,7 @@ unit:BTU_IT-PER-MIN qudt:ucumCode "[Btu_IT]/min"^^qudt:UCUMcs ; qudt:uneceCommonCode "J44" ; rdfs:isDefinedBy ; - rdfs:label "British Thermal Unit (international Table) Per Minute"@en ; + rdfs:label "British Thermal Unit (international Table) per Minute"@en ; . unit:BTU_IT-PER-MOL-DEG_F a qudt:DerivedUnit ; @@ -2777,7 +2798,7 @@ unit:BTU_IT-PER-SEC-FT-DEG_R qudt:ucumCode "[Btu_IT]/(s.[ft_i].[degR])"^^qudt:UCUMcs ; qudt:uneceCommonCode "A22" ; rdfs:isDefinedBy ; - rdfs:label "British Thermal Unit (international Table) Per Second Foot Degree Rankine"@en ; + rdfs:label "British Thermal Unit (international Table) per Second Foot Degree Rankine"@en ; . unit:BTU_IT-PER-SEC-FT2 a qudt:DerivedUnit ; @@ -2790,7 +2811,7 @@ unit:BTU_IT-PER-SEC-FT2 qudt:definedUnitOfSystem sou:IMPERIAL ; qudt:definedUnitOfSystem sou:USCS ; qudt:exactMatch unit:BTU_IT-PER-FT2-SEC ; - qudt:expression "\\(Btu/(s-ft^{2})\\)"^^qudt:LatexString ; + qudt:expression "$Btu/(s-ft^{2})$"^^qudt:LatexString ; qudt:hasDimensionVector qkdv:A0E0L0I0M1H0T-3D0 ; qudt:hasQuantityKind quantitykind:PowerPerArea ; qudt:symbol "Btu{IT}/(s·ft²)" ; @@ -2830,7 +2851,7 @@ unit:BTU_IT-PER-SEC-FT2-DEG_R qudt:ucumCode "[Btu_IT]/(s.[ft_i]2.[degR])"^^qudt:UCUMcs ; qudt:uneceCommonCode "A20" ; rdfs:isDefinedBy ; - rdfs:label "British Thermal Unit (international Table) Per Second Square Foot degree Rankine"@en ; + rdfs:label "British Thermal Unit (international Table) per Second Square Foot degree Rankine"@en ; . unit:BTU_MEAN a qudt:Unit ; @@ -2852,9 +2873,9 @@ unit:BTU_MEAN unit:BTU_TH a qudt:Unit ; dcterms:description """ - The $\\textit{British Thermal Unit (thermochemical definition)}$ ($BTU_{th}$), is a traditional unit of energy equal to about $1.0543502645 kilojoule$. - It is approximately the amount of energy needed to heat 1 pound (0.454 kg) of water from $39^{\\circ}\\text{F}$ ($3.9^{\\circ}\\text{C}$) to $40^{\\circ}\\text{F}$ ($4.4^{\\circ}\\text{C}$). - The unit is most often used in the power, steam generation, heating and air conditioning industries. + The $\\textit{British Thermal Unit (thermochemical definition)}$ ($BTU_{th}$), is a traditional unit of energy equal to about $1.0543502645 kilojoule$. + It is approximately the amount of energy needed to heat 1 pound (0.454 kg) of water from $39^{\\circ}\\text{F}$ ($3.9^{\\circ}\\text{C}$) to $40^{\\circ}\\text{F}$ ($4.4^{\\circ}\\text{C}$). + The unit is most often used in the power, steam generation, heating and air conditioning industries. In scientific contexts the BTU has largely been replaced by the SI unit of energy, the $joule$. """^^qudt:LatexString ; qudt:applicableSystem sou:IMPERIAL ; @@ -2916,7 +2937,7 @@ unit:BTU_TH-FT-PER-HR-FT2-DEG_F qudt:ucumCode "[Btu_th].[ft_i]/(h.[ft_i]2.[degF])"^^qudt:UCUMcs ; qudt:uneceCommonCode "J46" ; rdfs:isDefinedBy ; - rdfs:label "British Thermal Unit (thermochemical) Foot Per Hour Square Foot degree Fahrenheit"@en ; + rdfs:label "British Thermal Unit (thermochemical) Foot per Hour Square Foot degree Fahrenheit"@en ; . unit:BTU_TH-IN-PER-FT2-HR-DEG_F a qudt:DerivedUnit ; @@ -3069,7 +3090,7 @@ unit:BTU_TH-PER-FT3 qudt:ucumCode "[Btu_th]/[ft_i]3"^^qudt:UCUMcs ; qudt:uneceCommonCode "N59" ; rdfs:isDefinedBy ; - rdfs:label "British Thermal Unit (TH) Per Cubic Foot"@en ; + rdfs:label "British Thermal Unit (TH) per Cubic Foot"@en ; . unit:BTU_TH-PER-HR a qudt:DerivedUnit ; @@ -3088,7 +3109,7 @@ unit:BTU_TH-PER-HR qudt:ucumCode "[Btu_th]/h"^^qudt:UCUMcs ; qudt:uneceCommonCode "J47" ; rdfs:isDefinedBy ; - rdfs:label "British Thermal Unit (thermochemical) Per Hour"@en ; + rdfs:label "British Thermal Unit (thermochemical) per Hour"@en ; . unit:BTU_TH-PER-HR-FT2-DEG_F a qudt:Unit ; @@ -3120,7 +3141,7 @@ unit:BTU_TH-PER-LB qudt:ucumCode "[Btu_th].[lb_av]-1"^^qudt:UCUMcs ; qudt:ucumCode "[Btu_th]/[lb_av]"^^qudt:UCUMcs ; rdfs:isDefinedBy ; - rdfs:label "British Thermal Unit (TH) Per Pound"@en ; + rdfs:label "British Thermal Unit (TH) per Pound"@en ; . unit:BTU_TH-PER-LB-DEG_F a qudt:Unit ; @@ -3142,7 +3163,7 @@ unit:BTU_TH-PER-LB-DEG_F qudt:ucumCode "[Btu_th]/([lb_av].[degF])"^^qudt:UCUMcs ; qudt:uneceCommonCode "J50" ; rdfs:isDefinedBy ; - rdfs:label "British Thermal Unit (thermochemical) Per Pound Degree Fahrenheit"@en ; + rdfs:label "British Thermal Unit (thermochemical) per Pound Degree Fahrenheit"@en ; . unit:BTU_TH-PER-LB-DEG_R a qudt:Unit ; @@ -3173,7 +3194,7 @@ unit:BTU_TH-PER-MIN qudt:ucumCode "[Btu_th]/min"^^qudt:UCUMcs ; qudt:uneceCommonCode "J51" ; rdfs:isDefinedBy ; - rdfs:label "British Thermal Unit (thermochemical) Per Minute"@en ; + rdfs:label "British Thermal Unit (thermochemical) per Minute"@en ; . unit:BTU_TH-PER-SEC a qudt:Unit ; @@ -3191,7 +3212,7 @@ unit:BTU_TH-PER-SEC qudt:ucumCode "[Btu_th]/s"^^qudt:UCUMcs ; qudt:uneceCommonCode "J52" ; rdfs:isDefinedBy ; - rdfs:label "British Thermal Unit (thermochemical) Per Second"@en ; + rdfs:label "British Thermal Unit (thermochemical) per Second"@en ; . unit:BTU_TH-PER-SEC-FT2-DEG_F a qudt:Unit ; @@ -3208,7 +3229,7 @@ unit:BTU_TH-PER-SEC-FT2-DEG_F . unit:BU_UK a qudt:Unit ; - dcterms:description "A bushel is an imperial unit of dry volume, equivalent in each of these systems to 4 pecks or 8 gallons. It is used for volumes of dry commodities (not liquids), most often in agriculture. It is abbreviated as bsh. or bu. In modern usage, the dry volume is usually only nominal, with bushels referring to standard weights instead."^^rdf:HTML ; + dcterms:description "A bushel is an imperial unit of dry volume, equivalent in each of these systems to 4 pecks or 8 gallons. It is used for volumes of dry commodities (not liquids), most often in agriculture. It is abbreviated as bsh. or bu. In modern usage, the dry volume is usually only nominal, with bushels referring to standard weights instead."^^rdf:HTML ; qudt:applicableSystem sou:IMPERIAL ; qudt:applicableSystem sou:USCS ; qudt:conversionMultiplier 0.03636872 ; @@ -3233,7 +3254,7 @@ unit:BU_UK-PER-DAY qudt:conversionMultiplierSN 4.209343E-7 ; qudt:hasDimensionVector qkdv:A0E0L3I0M0H0T-1D0 ; qudt:hasQuantityKind quantitykind:VolumeFlowRate ; - qudt:hasQuantityKind quantitykind:VolumePerUnitTime ; + qudt:hasQuantityKind quantitykind:VolumePerTime ; qudt:iec61360Code "0112/2///62720#UAA345" ; qudt:plainTextDescription "unit of the volume bushel (UK) (for fluids and for dry measures) according to the Imperial system of units divided by the unit for time day" ; qudt:symbol "bsh{UK}/day" ; @@ -3241,7 +3262,7 @@ unit:BU_UK-PER-DAY qudt:ucumCode "[bu_br]/d"^^qudt:UCUMcs ; qudt:uneceCommonCode "J64" ; rdfs:isDefinedBy ; - rdfs:label "Bushel (UK) Per Day"@en ; + rdfs:label "Bushel (UK) per Day"@en ; . unit:BU_UK-PER-HR a qudt:Unit ; @@ -3252,14 +3273,14 @@ unit:BU_UK-PER-HR qudt:conversionMultiplierSN 1.010242E-5 ; qudt:hasDimensionVector qkdv:A0E0L3I0M0H0T-1D0 ; qudt:hasQuantityKind quantitykind:VolumeFlowRate ; - qudt:hasQuantityKind quantitykind:VolumePerUnitTime ; + qudt:hasQuantityKind quantitykind:VolumePerTime ; qudt:iec61360Code "0112/2///62720#UAA346" ; qudt:plainTextDescription "unit of the volume bushel (UK) (for fluids and for dry measures) according to the Imperial system of units divided by the unit for time hour" ; qudt:symbol "bsh{UK}/hr" ; qudt:ucumCode "[bu_br].h-1"^^qudt:UCUMcs ; qudt:uneceCommonCode "J65" ; rdfs:isDefinedBy ; - rdfs:label "Bushel (UK) Per Hour"@en ; + rdfs:label "Bushel (UK) per Hour"@en ; . unit:BU_UK-PER-MIN a qudt:Unit ; @@ -3270,7 +3291,7 @@ unit:BU_UK-PER-MIN qudt:conversionMultiplierSN 6.061453E-4 ; qudt:hasDimensionVector qkdv:A0E0L3I0M0H0T-1D0 ; qudt:hasQuantityKind quantitykind:VolumeFlowRate ; - qudt:hasQuantityKind quantitykind:VolumePerUnitTime ; + qudt:hasQuantityKind quantitykind:VolumePerTime ; qudt:iec61360Code "0112/2///62720#UAA347" ; qudt:plainTextDescription "unit of the volume bushel (UK) (for fluids and for dry measures) according to the Imperial system of units divided by the unit for time minute" ; qudt:symbol "bsh{UK}/min" ; @@ -3278,7 +3299,7 @@ unit:BU_UK-PER-MIN qudt:ucumCode "[bu_br]/min"^^qudt:UCUMcs ; qudt:uneceCommonCode "J66" ; rdfs:isDefinedBy ; - rdfs:label "Bushel (UK) Per Minute"@en ; + rdfs:label "Bushel (UK) per Minute"@en ; . unit:BU_UK-PER-SEC a qudt:Unit ; @@ -3289,7 +3310,7 @@ unit:BU_UK-PER-SEC qudt:conversionMultiplierSN 3.636872E-2 ; qudt:hasDimensionVector qkdv:A0E0L3I0M0H0T-1D0 ; qudt:hasQuantityKind quantitykind:VolumeFlowRate ; - qudt:hasQuantityKind quantitykind:VolumePerUnitTime ; + qudt:hasQuantityKind quantitykind:VolumePerTime ; qudt:iec61360Code "0112/2///62720#UAA348" ; qudt:plainTextDescription "unit of the volume bushel (UK) (for fluids and for dry measures) according to the Imperial system of units divided by the SI base unit second" ; qudt:symbol "bsh{UK}/s" ; @@ -3297,11 +3318,11 @@ unit:BU_UK-PER-SEC qudt:ucumCode "[bu_br]/s"^^qudt:UCUMcs ; qudt:uneceCommonCode "J67" ; rdfs:isDefinedBy ; - rdfs:label "Bushel (UK) Per Second"@en ; + rdfs:label "Bushel (UK) per Second"@en ; . unit:BU_US a qudt:Unit ; - dcterms:description "A bushel is an imperial and U.S. customary unit of dry volume, equivalent in each of these systems to 4 pecks or 8 gallons. It is used for volumes of dry commodities (not liquids), most often in agriculture. It is abbreviated as bsh. or bu. In modern usage, the dry volume is usually only nominal, with bushels referring to standard weights instead."^^rdf:HTML ; + dcterms:description "A bushel is an imperial and U.S. customary unit of dry volume, equivalent in each of these systems to 4 pecks or 8 gallons. It is used for volumes of dry commodities (not liquids), most often in agriculture. It is abbreviated as bsh. or bu. In modern usage, the dry volume is usually only nominal, with bushels referring to standard weights instead."^^rdf:HTML ; qudt:applicableSystem sou:USCS ; qudt:conversionMultiplier 0.03523907 ; qudt:conversionMultiplierSN 3.523907E-2 ; @@ -3327,7 +3348,7 @@ unit:BU_US_DRY-PER-DAY qudt:conversionMultiplierSN 4.0786E-7 ; qudt:hasDimensionVector qkdv:A0E0L3I0M0H0T-1D0 ; qudt:hasQuantityKind quantitykind:VolumeFlowRate ; - qudt:hasQuantityKind quantitykind:VolumePerUnitTime ; + qudt:hasQuantityKind quantitykind:VolumePerTime ; qudt:iec61360Code "0112/2///62720#UAA349" ; qudt:plainTextDescription "unit of the volume bushel (US dry) for dry measure according to the Anglo-American system of units divided by the unit for time day" ; qudt:symbol "bsh{US}/day" ; @@ -3335,7 +3356,7 @@ unit:BU_US_DRY-PER-DAY qudt:ucumCode "[bu_us]/d"^^qudt:UCUMcs ; qudt:uneceCommonCode "J68" ; rdfs:isDefinedBy ; - rdfs:label "Bushel (US Dry) Per Day"@en ; + rdfs:label "Bushel (US Dry) per Day"@en ; . unit:BU_US_DRY-PER-HR a qudt:Unit ; @@ -3345,7 +3366,7 @@ unit:BU_US_DRY-PER-HR qudt:conversionMultiplierSN 9.789E-6 ; qudt:hasDimensionVector qkdv:A0E0L3I0M0H0T-1D0 ; qudt:hasQuantityKind quantitykind:VolumeFlowRate ; - qudt:hasQuantityKind quantitykind:VolumePerUnitTime ; + qudt:hasQuantityKind quantitykind:VolumePerTime ; qudt:iec61360Code "0112/2///62720#UAA350" ; qudt:plainTextDescription "unit of the volume bushel (US dry) for dry measure according to the Anglo-American system of units divided by the unit for time hour" ; qudt:symbol "bsh{US}/hr" ; @@ -3353,7 +3374,7 @@ unit:BU_US_DRY-PER-HR qudt:ucumCode "[bu_us]/h"^^qudt:UCUMcs ; qudt:uneceCommonCode "J69" ; rdfs:isDefinedBy ; - rdfs:label "Bushel (US Dry) Per Hour"@en ; + rdfs:label "Bushel (US Dry) per Hour"@en ; . unit:BU_US_DRY-PER-MIN a qudt:Unit ; @@ -3363,7 +3384,7 @@ unit:BU_US_DRY-PER-MIN qudt:conversionMultiplierSN 5.8732E-4 ; qudt:hasDimensionVector qkdv:A0E0L3I0M0H0T-1D0 ; qudt:hasQuantityKind quantitykind:VolumeFlowRate ; - qudt:hasQuantityKind quantitykind:VolumePerUnitTime ; + qudt:hasQuantityKind quantitykind:VolumePerTime ; qudt:iec61360Code "0112/2///62720#UAA351" ; qudt:plainTextDescription "unit of the volume bushel (US dry) for dry measure according to the Anglo-American system of units divided by the unit for time minute" ; qudt:symbol "bsh{US}/min" ; @@ -3371,7 +3392,7 @@ unit:BU_US_DRY-PER-MIN qudt:ucumCode "[bu_us]/min"^^qudt:UCUMcs ; qudt:uneceCommonCode "J70" ; rdfs:isDefinedBy ; - rdfs:label "Bushel (US Dry) Per Minute"@en ; + rdfs:label "Bushel (US Dry) per Minute"@en ; . unit:BU_US_DRY-PER-SEC a qudt:Unit ; @@ -3381,7 +3402,7 @@ unit:BU_US_DRY-PER-SEC qudt:conversionMultiplierSN 3.523907E-2 ; qudt:hasDimensionVector qkdv:A0E0L3I0M0H0T-1D0 ; qudt:hasQuantityKind quantitykind:VolumeFlowRate ; - qudt:hasQuantityKind quantitykind:VolumePerUnitTime ; + qudt:hasQuantityKind quantitykind:VolumePerTime ; qudt:iec61360Code "0112/2///62720#UAA352" ; qudt:plainTextDescription "unit of the volume bushel (US dry) for dry measure according to the Anglo-American system of units divided by the SI base unit second" ; qudt:symbol "bsh{US}/s" ; @@ -3389,7 +3410,7 @@ unit:BU_US_DRY-PER-SEC qudt:ucumCode "[bu_us]/s"^^qudt:UCUMcs ; qudt:uneceCommonCode "J71" ; rdfs:isDefinedBy ; - rdfs:label "Bushel (US Dry) Per Second"@en ; + rdfs:label "Bushel (US Dry) per Second"@en ; . unit:BYTE a qudt:CountingUnit ; @@ -3486,10 +3507,10 @@ unit:C-M a qudt:DerivedUnit ; a qudt:Unit ; dcterms:description """ - The $\\text{Coulomb Meter (C-m)}$ is a unit in the category of Electric dipole moment. - It is also known as atomic unit, u.a., au, ua. - This unit is commonly used in the SI unit system. - Coulomb Meter (C-m) has a dimension of LTI where $L$ is length, $T$ is time, and $I$ is electric current. + The $\\text{Coulomb Meter (C-m)}$ is a unit in the category of Electric dipole moment. + It is also known as atomic unit, u.a., au, ua. + This unit is commonly used in the SI unit system. + Coulomb Meter (C-m) has a dimension of LTI where $L$ is length, $T$ is time, and $I$ is electric current. This unit is the standard SI unit in this category. """^^qudt:LatexString ; qudt:applicableSystem sou:CGS ; @@ -3581,7 +3602,7 @@ unit:C-M2-PER-V qudt:ucumCode "C.m2/V"^^qudt:UCUMcs ; qudt:uneceCommonCode "A27" ; rdfs:isDefinedBy ; - rdfs:label "Coulomb Square Meter Per Volt"@en-us ; + rdfs:label "Coulomb Square Meter per Volt"@en-us ; rdfs:label "Coulomb mal Quadratmeter je Volt"@de ; rdfs:label "coulomb per metro quadrato al volt"@it ; rdfs:label "coulomb square metre per volt"@en ; @@ -3606,8 +3627,8 @@ unit:C-PER-CentiM2 qudt:ucumCode "C/cm2"^^qudt:UCUMcs ; qudt:uneceCommonCode "A33" ; rdfs:isDefinedBy ; - rdfs:label "Coulomb Per Square Centimeter"@en-us ; - rdfs:label "Coulomb Per Square Centimetre"@en ; + rdfs:label "Coulomb per Square Centimeter"@en-us ; + rdfs:label "Coulomb per Square Centimetre"@en ; . unit:C-PER-CentiM3 a qudt:Unit ; @@ -3627,8 +3648,8 @@ unit:C-PER-CentiM3 qudt:ucumCode "C/cm3"^^qudt:UCUMcs ; qudt:uneceCommonCode "A28" ; rdfs:isDefinedBy ; - rdfs:label "Coulomb Per Cubic Centimeter"@en-us ; - rdfs:label "Coulomb Per Cubic Centimetre"@en ; + rdfs:label "Coulomb per Cubic Centimeter"@en-us ; + rdfs:label "Coulomb per Cubic Centimetre"@en ; . unit:C-PER-KiloGM a qudt:DerivedUnit ; @@ -3674,7 +3695,7 @@ unit:C-PER-KiloGM-SEC qudt:ucumCode "C/(kg.s)"^^qudt:UCUMcs ; qudt:uneceCommonCode "A31" ; rdfs:isDefinedBy ; - rdfs:label "Coulomb Per Kilogram Second"@en ; + rdfs:label "Coulomb per Kilogram Second"@en ; . unit:C-PER-M a qudt:DerivedUnit ; @@ -3804,8 +3825,8 @@ unit:C-PER-MilliM2 qudt:ucumCode "C/mm2"^^qudt:UCUMcs ; qudt:uneceCommonCode "A35" ; rdfs:isDefinedBy ; - rdfs:label "Coulomb Per Square Millimeter"@en-us ; - rdfs:label "Coulomb Per Square Millimetre"@en ; + rdfs:label "Coulomb per Square Millimeter"@en-us ; + rdfs:label "Coulomb per Square Millimetre"@en ; . unit:C-PER-MilliM3 a qudt:Unit ; @@ -3825,8 +3846,8 @@ unit:C-PER-MilliM3 qudt:ucumCode "C/mm3"^^qudt:UCUMcs ; qudt:uneceCommonCode "A30" ; rdfs:isDefinedBy ; - rdfs:label "Coulomb Per Cubic Millimeter"@en-us ; - rdfs:label "Coulomb Per Cubic Millimetre"@en ; + rdfs:label "Coulomb per Cubic Millimeter"@en-us ; + rdfs:label "Coulomb per Cubic Millimetre"@en ; . unit:C2-M2-PER-J a qudt:Unit ; @@ -3957,7 +3978,7 @@ unit:CAL_IT-PER-GM qudt:ucumCode "cal_IT/g"^^qudt:UCUMcs ; qudt:uneceCommonCode "D75" ; rdfs:isDefinedBy ; - rdfs:label "Calorie (international Table) Per Gram"@en ; + rdfs:label "Calorie (international Table) per Gram"@en ; . unit:CAL_IT-PER-GM-DEG_C a qudt:Unit ; @@ -3980,7 +4001,7 @@ unit:CAL_IT-PER-GM-DEG_C qudt:ucumCode "cal_IT/(g.Cel)"^^qudt:UCUMcs ; qudt:uneceCommonCode "J76" ; rdfs:isDefinedBy ; - rdfs:label "Calorie (international Table) Per Gram Degree Celsius"@en ; + rdfs:label "Calorie (international Table) per Gram Degree Celsius"@en ; . unit:CAL_IT-PER-GM-K a qudt:Unit ; @@ -4003,7 +4024,7 @@ unit:CAL_IT-PER-GM-K qudt:ucumCode "cal_IT/(g.K)"^^qudt:UCUMcs ; qudt:uneceCommonCode "D76" ; rdfs:isDefinedBy ; - rdfs:label "Calorie (international Table) Per Gram Kelvin"@en ; + rdfs:label "Calorie (international Table) per Gram Kelvin"@en ; . unit:CAL_IT-PER-SEC-CentiM-K a qudt:Unit ; @@ -4022,8 +4043,8 @@ unit:CAL_IT-PER-SEC-CentiM-K qudt:ucumCode "cal_IT/(s.cm.K)"^^qudt:UCUMcs ; qudt:uneceCommonCode "D71" ; rdfs:isDefinedBy ; - rdfs:label "Calorie (international Table) Per Second Centimeter Kelvin"@en-us ; - rdfs:label "Calorie (international Table) Per Second Centimetre Kelvin"@en ; + rdfs:label "Calorie (international Table) per Second Centimeter Kelvin"@en-us ; + rdfs:label "Calorie (international Table) per Second Centimetre Kelvin"@en ; . unit:CAL_IT-PER-SEC-CentiM2-K a qudt:Unit ; @@ -4042,8 +4063,8 @@ unit:CAL_IT-PER-SEC-CentiM2-K qudt:ucumCode "cal_IT/(s.cm2.K)"^^qudt:UCUMcs ; qudt:uneceCommonCode "D72" ; rdfs:isDefinedBy ; - rdfs:label "Calorie (international Table) Per Second Square Centimeter kelvin"@en-us ; - rdfs:label "Calorie (international Table) Per Second Square Centimetre kelvin"@en ; + rdfs:label "Calorie (international Table) per Second Square Centimeter kelvin"@en-us ; + rdfs:label "Calorie (international Table) per Second Square Centimetre kelvin"@en ; . unit:CAL_MEAN a qudt:Unit ; @@ -4106,8 +4127,8 @@ unit:CAL_TH-PER-CentiM-SEC-DEG_C qudt:ucumCode "cal_th/(cm.s.Cel)"^^qudt:UCUMcs ; qudt:uneceCommonCode "J78" ; rdfs:isDefinedBy ; - rdfs:label "Calorie (thermochemical) Per Centimeter Second Degree Celsius"@en-us ; - rdfs:label "Calorie (thermochemical) Per Centimetre Second Degree Celsius"@en ; + rdfs:label "Calorie (thermochemical) per Centimeter Second Degree Celsius"@en-us ; + rdfs:label "Calorie (thermochemical) per Centimetre Second Degree Celsius"@en ; . unit:CAL_TH-PER-CentiM2 a qudt:Unit ; @@ -4174,7 +4195,7 @@ unit:CAL_TH-PER-G a qudt:Unit ; dcterms:description """ The unit $\\textit{Thermochemical Calorie per Gram}$ measures the amount of energy, in thermochemical calories, - contained in or required to heat up one gram of a substance. + contained in or required to heat up one gram of a substance. This unit is often used to describe the energy content of substances or the energy released/absorbed in chemical reactions relative to the mass of the substance involved. """^^qudt:LatexString ; @@ -4218,7 +4239,7 @@ unit:CAL_TH-PER-GM qudt:ucumCode "cal_th/g"^^qudt:UCUMcs ; qudt:uneceCommonCode "B36" ; rdfs:isDefinedBy ; - rdfs:label "Calorie (thermochemical) Per Gram"@en ; + rdfs:label "Calorie (thermochemical) per Gram"@en ; . unit:CAL_TH-PER-GM-DEG_C a qudt:Unit ; @@ -4241,7 +4262,7 @@ unit:CAL_TH-PER-GM-DEG_C qudt:ucumCode "cal_th/(g.Cel)"^^qudt:UCUMcs ; qudt:uneceCommonCode "J79" ; rdfs:isDefinedBy ; - rdfs:label "Calorie (thermochemical) Per Gram Degree Celsius"@en ; + rdfs:label "Calorie (thermochemical) per Gram Degree Celsius"@en ; . unit:CAL_TH-PER-GM-K a qudt:Unit ; @@ -4264,7 +4285,7 @@ unit:CAL_TH-PER-GM-K qudt:ucumCode "cal_th/(g.K)"^^qudt:UCUMcs ; qudt:uneceCommonCode "D37" ; rdfs:isDefinedBy ; - rdfs:label "Calorie (thermochemical) Per Gram Kelvin"@en ; + rdfs:label "Calorie (thermochemical) per Gram Kelvin"@en ; . unit:CAL_TH-PER-MIN a qudt:Unit ; @@ -4283,7 +4304,7 @@ unit:CAL_TH-PER-MIN qudt:ucumCode "cal_th/min"^^qudt:UCUMcs ; qudt:uneceCommonCode "J81" ; rdfs:isDefinedBy ; - rdfs:label "Calorie (thermochemical) Per Minute"@en ; + rdfs:label "Calorie (thermochemical) per Minute"@en ; . unit:CAL_TH-PER-SEC a qudt:Unit ; @@ -4302,7 +4323,7 @@ unit:CAL_TH-PER-SEC qudt:ucumCode "cal_th/s"^^qudt:UCUMcs ; qudt:uneceCommonCode "J82" ; rdfs:isDefinedBy ; - rdfs:label "Calorie (thermochemical) Per Second"@en ; + rdfs:label "Calorie (thermochemical) per Second"@en ; . unit:CAL_TH-PER-SEC-CentiM-K a qudt:Unit ; @@ -4321,8 +4342,8 @@ unit:CAL_TH-PER-SEC-CentiM-K qudt:ucumCode "cal_th/(s.cm.K)"^^qudt:UCUMcs ; qudt:uneceCommonCode "D38" ; rdfs:isDefinedBy ; - rdfs:label "Calorie (thermochemical) Per Second Centimeter Kelvin"@en-us ; - rdfs:label "Calorie (thermochemical) Per Second Centimetre Kelvin"@en ; + rdfs:label "Calorie (thermochemical) per Second Centimeter Kelvin"@en-us ; + rdfs:label "Calorie (thermochemical) per Second Centimetre Kelvin"@en ; . unit:CAL_TH-PER-SEC-CentiM2-K a qudt:Unit ; @@ -4341,8 +4362,8 @@ unit:CAL_TH-PER-SEC-CentiM2-K qudt:ucumCode "cal_th/(s.cm2.K)"^^qudt:UCUMcs ; qudt:uneceCommonCode "D39" ; rdfs:isDefinedBy ; - rdfs:label "Calorie (thermochemical) Per Second Square Centimeter kelvin"@en-us ; - rdfs:label "Calorie (thermochemical) Per Second Square Centimetre kelvin"@en ; + rdfs:label "Calorie (thermochemical) per Second Square Centimeter kelvin"@en-us ; + rdfs:label "Calorie (thermochemical) per Second Square Centimetre kelvin"@en ; . unit:CARAT a qudt:Unit ; @@ -4567,6 +4588,18 @@ unit:CHAIN_US rdfs:isDefinedBy ; rdfs:label "chain (based on U.S. survey foot)" ; . +unit:CHF-PER-KiloGM + a qudt:Unit ; + qudt:applicableSystem sou:SI ; + qudt:conversionMultiplier 1.0 ; + qudt:conversionMultiplierSN 1.0E0 ; + qudt:hasDimensionVector qkdv:A0E0L0I0M-1H0T0D0 ; + qudt:hasQuantityKind quantitykind:CostPerMass ; + qudt:plainTextDescription "Unit for measuring the hardware cost of substance or material" ; + qudt:symbol "CHF/kg" ; + rdfs:isDefinedBy ; + rdfs:label "Swiss Francs per kilogram"@en ; +. unit:CI-PER-KiloGM a qudt:Unit ; dcterms:description "1,000-fold of the unit curie divided by the SI base unit kilogram" ; @@ -4610,7 +4643,7 @@ unit:CM_H2O . unit:CORD a qudt:Unit ; - dcterms:description "The cord is a unit of measure of dry volume used in Canada and the United States to measure firewood and pulpwood. A cord is the amount of wood that, when 'ranked and well stowed' (arranged so pieces are aligned, parallel, touching and compact), occupies a volume of 128 cubic feet (3.62 cubic metres). This corresponds to a well stacked woodpile 4 feet (122 cm) wide, 4 feet (122 cm) high, and 8 feet (244 cm) long; or any other arrangement of linear measurements that yields the same volume. The name cord probably comes from the use of a cord or string to measure it. "^^rdf:HTML ; + dcterms:description "The cord is a unit of measure of dry volume used in Canada and the United States to measure firewood and pulpwood. A cord is the amount of wood that, when 'ranked and well stowed' (arranged so pieces are aligned, parallel, touching and compact), occupies a volume of 128 cubic feet (3.62 cubic metres). This corresponds to a well stacked woodpile 4 feet (122 cm) wide, 4 feet (122 cm) high, and 8 feet (244 cm) long; or any other arrangement of linear measurements that yields the same volume. The name cord probably comes from the use of a cord or string to measure it. "^^rdf:HTML ; qudt:applicableSystem sou:USCS ; qudt:conversionMultiplier 3.62 ; qudt:conversionMultiplierSN 3.62E0 ; @@ -4770,7 +4803,7 @@ unit:C_Stat . unit:C_Stat-PER-CentiM2 a qudt:Unit ; - dcterms:description """$\\textit{Statcoulomb per Square Centimeter}$ is a unit of measure for electric flux density and electric polarization. + dcterms:description """$\\textit{Statcoulomb per Square Centimeter}$ is a unit of measure for electric flux density and electric polarization. One Statcoulomb per Square Centimeter is $2.15\\times 10^9 \\, coulomb\\,per\\,square\\,inch$. """^^qudt:LatexString ; qudt:applicableSystem sou:CGS ; @@ -4946,8 +4979,8 @@ unit:CentiM-PER-HR qudt:ucumCode "cm/h"^^qudt:UCUMcs ; qudt:uneceCommonCode "H49" ; rdfs:isDefinedBy ; - rdfs:label "Centimeter Per Hour"@en-us ; - rdfs:label "Centimetre Per Hour"@en ; + rdfs:label "Centimeter per Hour"@en-us ; + rdfs:label "Centimetre per Hour"@en ; . unit:CentiM-PER-K a qudt:Unit ; @@ -4964,8 +4997,8 @@ unit:CentiM-PER-K qudt:ucumCode "cm/K"^^qudt:UCUMcs ; qudt:uneceCommonCode "F51" ; rdfs:isDefinedBy ; - rdfs:label "Centimeter Per Kelvin"@en-us ; - rdfs:label "Centimetre Per Kelvin"@en ; + rdfs:label "Centimeter per Kelvin"@en-us ; + rdfs:label "Centimetre per Kelvin"@en ; . unit:CentiM-PER-KiloYR a qudt:Unit ; @@ -4978,7 +5011,7 @@ unit:CentiM-PER-KiloYR qudt:hasDimensionVector qkdv:A0E0L1I0M0H0T-1D0 ; qudt:hasQuantityKind quantitykind:LinearVelocity ; qudt:hasQuantityKind quantitykind:Velocity ; - qudt:symbol "cm/(1000 yr)" ; + qudt:symbol "cm/(1000 a)" ; qudt:ucumCode "cm.ka-1"^^qudt:UCUMcs ; qudt:ucumCode "cm/ka"^^qudt:UCUMcs ; rdfs:isDefinedBy ; @@ -5074,7 +5107,7 @@ unit:CentiM-PER-YR qudt:hasDimensionVector qkdv:A0E0L1I0M0H0T-1D0 ; qudt:hasQuantityKind quantitykind:LinearVelocity ; qudt:hasQuantityKind quantitykind:Velocity ; - qudt:symbol "cm/yr" ; + qudt:symbol "cm/a" ; qudt:ucumCode "cm.a-1"^^qudt:UCUMcs ; qudt:ucumCode "cm/a"^^qudt:UCUMcs ; rdfs:isDefinedBy ; @@ -5316,8 +5349,8 @@ unit:CentiM3-PER-CentiM3 qudt:ucumCode "cm3.cm-3"^^qudt:UCUMcs ; qudt:ucumCode "cm3/cm3"^^qudt:UCUMcs ; rdfs:isDefinedBy ; - rdfs:label "Cubic Centimeter Per Cubic Centimeter"@en-us ; - rdfs:label "Cubic Centimetre Per Cubic Centimetre"@en ; + rdfs:label "Cubic Centimeter per Cubic Centimeter"@en-us ; + rdfs:label "Cubic Centimetre per Cubic Centimetre"@en ; . unit:CentiM3-PER-DAY a qudt:Unit ; @@ -5330,7 +5363,7 @@ unit:CentiM3-PER-DAY qudt:conversionMultiplierSN 1.157407E-11 ; qudt:hasDimensionVector qkdv:A0E0L3I0M0H0T-1D0 ; qudt:hasQuantityKind quantitykind:VolumeFlowRate ; - qudt:hasQuantityKind quantitykind:VolumePerUnitTime ; + qudt:hasQuantityKind quantitykind:VolumePerTime ; qudt:iec61360Code "0112/2///62720#UAA388" ; qudt:plainTextDescription "0.000001-fold of the power of the SI base unit metre with the exponent 3 divided by the unit day" ; qudt:symbol "cm³/day" ; @@ -5338,8 +5371,8 @@ unit:CentiM3-PER-DAY qudt:ucumCode "cm3/d"^^qudt:UCUMcs ; qudt:uneceCommonCode "G47" ; rdfs:isDefinedBy ; - rdfs:label "Cubic Centimeter Per Day"@en-us ; - rdfs:label "Cubic Centimetre Per Day"@en ; + rdfs:label "Cubic Centimeter per Day"@en-us ; + rdfs:label "Cubic Centimetre per Day"@en ; . unit:CentiM3-PER-DAY-BAR a qudt:Unit ; @@ -5403,7 +5436,7 @@ unit:CentiM3-PER-HR qudt:conversionMultiplierSN 2.777778E-10 ; qudt:hasDimensionVector qkdv:A0E0L3I0M0H0T-1D0 ; qudt:hasQuantityKind quantitykind:VolumeFlowRate ; - qudt:hasQuantityKind quantitykind:VolumePerUnitTime ; + qudt:hasQuantityKind quantitykind:VolumePerTime ; qudt:iec61360Code "0112/2///62720#UAA391" ; qudt:plainTextDescription "0.000001-fold of the power of the SI base unit metre with the exponent 3 divided by the unit hour" ; qudt:symbol "cm³/hr" ; @@ -5411,8 +5444,8 @@ unit:CentiM3-PER-HR qudt:ucumCode "cm3/h"^^qudt:UCUMcs ; qudt:uneceCommonCode "G48" ; rdfs:isDefinedBy ; - rdfs:label "Cubic Centimeter Per Hour"@en-us ; - rdfs:label "Cubic Centimetre Per Hour"@en ; + rdfs:label "Cubic Centimeter per Hour"@en-us ; + rdfs:label "Cubic Centimetre per Hour"@en ; . unit:CentiM3-PER-HR-BAR a qudt:Unit ; @@ -5457,8 +5490,8 @@ unit:CentiM3-PER-K qudt:ucumCode "cm3/K"^^qudt:UCUMcs ; qudt:uneceCommonCode "G27" ; rdfs:isDefinedBy ; - rdfs:label "Cubic Centimeter Per Kelvin"@en-us ; - rdfs:label "Cubic Centimetre Per Kelvin"@en ; + rdfs:label "Cubic Centimeter per Kelvin"@en-us ; + rdfs:label "Cubic Centimetre per Kelvin"@en ; . unit:CentiM3-PER-M3 a qudt:Unit ; @@ -5478,8 +5511,8 @@ unit:CentiM3-PER-M3 qudt:ucumCode "cm3/m3"^^qudt:UCUMcs ; qudt:uneceCommonCode "J87" ; rdfs:isDefinedBy ; - rdfs:label "Cubic Centimeter Per Cubic Meter"@en-us ; - rdfs:label "Cubic Centimetre Per Cubic Metre"@en ; + rdfs:label "Cubic Centimeter per Cubic Meter"@en-us ; + rdfs:label "Cubic Centimetre per Cubic Metre"@en ; . unit:CentiM3-PER-MIN a qudt:Unit ; @@ -5492,7 +5525,7 @@ unit:CentiM3-PER-MIN qudt:conversionMultiplierSN 1.666667E-8 ; qudt:hasDimensionVector qkdv:A0E0L3I0M0H0T-1D0 ; qudt:hasQuantityKind quantitykind:VolumeFlowRate ; - qudt:hasQuantityKind quantitykind:VolumePerUnitTime ; + qudt:hasQuantityKind quantitykind:VolumePerTime ; qudt:iec61360Code "0112/2///62720#UAA395" ; qudt:plainTextDescription "0,000 001-fold of the power of the SI base unit metre with the exponent 3 divided by the unit minute" ; qudt:symbol "cm³/min" ; @@ -5500,8 +5533,8 @@ unit:CentiM3-PER-MIN qudt:ucumCode "cm3/min"^^qudt:UCUMcs ; qudt:uneceCommonCode "G49" ; rdfs:isDefinedBy ; - rdfs:label "Cubic Centimeter Per Minute"@en-us ; - rdfs:label "Cubic Centimetre Per Minute"@en ; + rdfs:label "Cubic Centimeter per Minute"@en-us ; + rdfs:label "Cubic Centimetre per Minute"@en ; . unit:CentiM3-PER-MIN-BAR a qudt:Unit ; @@ -5547,8 +5580,8 @@ unit:CentiM3-PER-MOL qudt:ucumCode "cm3/mol"^^qudt:UCUMcs ; qudt:uneceCommonCode "A36" ; rdfs:isDefinedBy ; - rdfs:label "Cubic Centimeter Per Mole"@en-us ; - rdfs:label "Cubic Centimetre Per Mole"@en ; + rdfs:label "Cubic Centimeter per Mole"@en-us ; + rdfs:label "Cubic Centimetre per Mole"@en ; . unit:CentiM3-PER-MOL-SEC a qudt:DerivedUnit ; @@ -5577,7 +5610,7 @@ unit:CentiM3-PER-SEC qudt:conversionMultiplierSN 1.0E-6 ; qudt:hasDimensionVector qkdv:A0E0L3I0M0H0T-1D0 ; qudt:hasQuantityKind quantitykind:VolumeFlowRate ; - qudt:hasQuantityKind quantitykind:VolumePerUnitTime ; + qudt:hasQuantityKind quantitykind:VolumePerTime ; qudt:iec61360Code "0112/2///62720#UAA399" ; qudt:plainTextDescription "0,000 001-fold of the power of the SI base unit metre with the exponent 3 divided by the SI base unit second" ; qudt:symbol "cm³/s" ; @@ -5585,8 +5618,8 @@ unit:CentiM3-PER-SEC qudt:ucumCode "cm3/s"^^qudt:UCUMcs ; qudt:uneceCommonCode "2J" ; rdfs:isDefinedBy ; - rdfs:label "Cubic Centimeter Per Second"@en-us ; - rdfs:label "Cubic Centimetre Per Second"@en ; + rdfs:label "Cubic Centimeter per Second"@en-us ; + rdfs:label "Cubic Centimetre per Second"@en ; . unit:CentiM3-PER-SEC-BAR a qudt:Unit ; @@ -5647,8 +5680,8 @@ unit:CentiM6 qudt:symbol "cm⁶" ; qudt:ucumCode "cm6"^^qudt:UCUMcs ; rdfs:isDefinedBy ; - rdfs:label "Sextic Centieter"@en-us ; - rdfs:label "Sextic Centietre"@en ; + rdfs:label "Sextic Centimeter"@en-us ; + rdfs:label "Sextic Centimetre"@en ; . unit:CentiMOL a qudt:Unit ; @@ -5669,7 +5702,7 @@ unit:CentiMOL-PER-KiloGM qudt:conversionMultiplier 0.01 ; qudt:conversionMultiplierSN 1.0E-2 ; qudt:hasDimensionVector qkdv:A1E0L0I0M-1H0T0D0 ; - qudt:hasQuantityKind quantitykind:AmountOfSubstancePerUnitMass ; + qudt:hasQuantityKind quantitykind:AmountOfSubstancePerMass ; qudt:hasQuantityKind quantitykind:IonicStrength ; qudt:hasQuantityKind quantitykind:MolalityOfSolute ; qudt:plainTextDescription "1/100 of SI unit of amount of substance per kilogram" ; @@ -5686,8 +5719,7 @@ unit:CentiMOL-PER-L qudt:conversionMultiplier 10.0 ; qudt:conversionMultiplierSN 1.0E1 ; qudt:hasDimensionVector qkdv:A1E0L-3I0M0H0T0D0 ; - qudt:hasQuantityKind quantitykind:AmountOfSubstanceConcentration ; - qudt:hasQuantityKind quantitykind:AmountOfSubstancePerUnitVolume ; + qudt:hasQuantityKind quantitykind:Concentration ; qudt:symbol "cmol/L" ; qudt:ucumCode "cmol.L-1"^^qudt:UCUMcs ; qudt:ucumCode "cmol/L"^^qudt:UCUMcs ; @@ -5697,6 +5729,8 @@ unit:CentiMOL-PER-L unit:CentiM_H20_4DEG_C a qudt:Unit ; dcterms:description "non SI-conform unit of pressure, at which a value of 1 cmH₂O meets the static pressure, which is generated by a head of water at a temperature of 4 °C with a height of 1 centimetre" ; + dcterms:isReplacedBy "unit:CentiM_H2O_4DEG_C" ; + qudt:deprecated true ; qudt:hasDimensionVector qkdv:A0E0L-1I0M1H0T-2D0 ; qudt:hasQuantityKind quantitykind:ForcePerArea ; qudt:hasQuantityKind quantitykind:VaporPressure ; @@ -5736,7 +5770,7 @@ unit:CentiM_H2O_4DEG_C qudt:hasQuantityKind quantitykind:ForcePerArea ; qudt:hasQuantityKind quantitykind:VaporPressure ; qudt:iec61360Code "0112/2///62720#UAB236" ; - qudt:symbol "cmH₂0 (4 °C)" ; + qudt:symbol "cmH₂O (4 °C)" ; qudt:uneceCommonCode "N14" ; rdfs:isDefinedBy ; rdfs:label "centimetre of water (4 °C)" ; @@ -5855,7 +5889,7 @@ unit:CentiPOISE-PER-BAR qudt:ucumCode "cP/bar"^^qudt:UCUMcs ; qudt:uneceCommonCode "J74" ; rdfs:isDefinedBy ; - rdfs:label "Centipoise Per Bar"@en ; + rdfs:label "Centipoise per Bar"@en ; . unit:CentiPOISE-PER-K a qudt:Unit ; @@ -5946,7 +5980,7 @@ unit:DAY qudt:informativeReference "http://en.wikipedia.org/wiki/Day?oldid=494970012"^^xsd:anyURI ; qudt:omUnit ; qudt:siExactMatch si-unit:day ; - qudt:symbol "day" ; + qudt:symbol "d" ; qudt:ucumCode "d"^^qudt:UCUMcs ; qudt:udunitsCode "d" ; qudt:uneceCommonCode "DAY" ; @@ -5983,7 +6017,7 @@ unit:DEATHS-PER-1000000I-YR qudt:hasQuantityKind quantitykind:MortalityRate ; qudt:informativeReference "https://en.wikipedia.org/wiki/Mortality_rate"^^xsd:anyURI ; qudt:plainTextDescription "The expression of mortality rate, expressed as deaths per Million individuals, per year." ; - qudt:symbol "deaths/million individuals/yr" ; + qudt:symbol "deaths/million individuals/a" ; rdfs:isDefinedBy ; rdfs:label "Deaths per Million individuals year"@en ; . @@ -5998,7 +6032,7 @@ unit:DEATHS-PER-1000I-YR qudt:hasQuantityKind quantitykind:MortalityRate ; qudt:informativeReference "https://en.wikipedia.org/wiki/Mortality_rate"^^xsd:anyURI ; qudt:plainTextDescription "The typical expression of mortality rate, expressed as deaths per 1000 individuals, per year." ; - qudt:symbol "deaths/1000 individuals/yr" ; + qudt:symbol "deaths/1000 individuals/a" ; rdfs:isDefinedBy ; rdfs:label "Deaths per 1000 individuals year"@en ; . @@ -6011,7 +6045,7 @@ unit:DEATHS-PER-KiloINDIV-YR qudt:hasQuantityKind quantitykind:MortalityRate ; qudt:informativeReference "https://en.wikipedia.org/wiki/Mortality_rate"^^xsd:anyURI ; qudt:plainTextDescription "The typical expression of mortality rate, expressed as deaths per 1000 individuals, per year." ; - qudt:symbol "deaths/1000 individuals/yr" ; + qudt:symbol "deaths/1000 individuals/a" ; rdfs:isDefinedBy ; rdfs:label "Deaths per 1000 individuals year"@en ; . @@ -6024,7 +6058,7 @@ unit:DEATHS-PER-MegaINDIV-YR qudt:hasQuantityKind quantitykind:MortalityRate ; qudt:informativeReference "https://en.wikipedia.org/wiki/Mortality_rate"^^xsd:anyURI ; qudt:plainTextDescription "The expression of mortality rate, expressed as deaths per Million individuals, per year." ; - qudt:symbol "deaths/million individuals/yr" ; + qudt:symbol "deaths/million individuals/a" ; rdfs:isDefinedBy ; rdfs:label "Deaths per Million individuals year"@en ; . @@ -6162,7 +6196,7 @@ unit:DEG-PER-SEC2 . unit:DEG2 a qudt:Unit ; - dcterms:description "A square degree is a non-SI unit measure of solid angle. It is denoted in various ways, including deg, sq. deg. and $\\circ^2$. Just as degrees are used to measure parts of a circle, square degrees are used to measure parts of a sphere. Analogous to one degree being equal to $\\pi /180 radians$, a square degree is equal to ($\\pi /180)$ or about 1/3283 steradian. The number of square degrees in a whole sphere is or approximately 41 253 deg. This is the total area of the 88 constellations in the list of constellations by area. For example, observed from the surface of the Earth, the Moon has a diameter of approximately $0.5^\\circ$, so it covers a solid angle of approximately 0.196 deg, which is $4.8 \\times 10$ of the total sky sphere."^^qudt:LatexString ; + dcterms:description "A square degree is a non-SI unit measure of solid angle. It is denoted in various ways, including deg, sq. deg. and $\\circ^2$. Just as degrees are used to measure parts of a circle, square degrees are used to measure parts of a sphere. Analogous to one degree being equal to $\\pi /180 radians$, a square degree is equal to ($\\pi /180)$ or about 1/3283 steradian. The number of square degrees in a whole sphere is or approximately 41 253 deg. This is the total area of the 88 constellations in the list of constellations by area. For example, observed from the surface of the Earth, the Moon has a diameter of approximately $0.5^\\circ$, so it covers a solid angle of approximately 0.196 deg, which is $4.8 \\times 10$ of the total sky sphere."^^qudt:LatexString ; qudt:applicableSystem sou:ASU ; qudt:applicableSystem sou:CGS ; qudt:applicableSystem sou:CGS-EMU ; @@ -6333,12 +6367,12 @@ unit:DEG_C a qudt:DerivedUnit ; a qudt:Unit ; dcterms:description """ - The unit $\\textit{Celsius}$, also known as centigrade, is a scale and unit of measurement for temperature. - It can refer to a specific temperature on the Celsius scale as well as a unit to indicate a temperature interval, - a difference between two temperatures or an uncertainty. - This definition fixes the magnitude of both the degree Celsius and the kelvin as precisely 1 part - in 273.16 (approximately 0.00366) of the difference between absolute zero and the triple point of water. - Thus, it sets the magnitude of one degree Celsius and that of one kelvin as exactly the same. + The unit $\\textit{Celsius}$, also known as centigrade, is a scale and unit of measurement for temperature. + It can refer to a specific temperature on the Celsius scale as well as a unit to indicate a temperature interval, + a difference between two temperatures or an uncertainty. + This definition fixes the magnitude of both the degree Celsius and the kelvin as precisely 1 part + in 273.16 (approximately 0.00366) of the difference between absolute zero and the triple point of water. + Thus, it sets the magnitude of one degree Celsius and that of one kelvin as exactly the same. Additionally, it establishes the difference between the two scales' null points as being precisely $273.15^{\\circ}\\text{C}$. """^^qudt:LatexString ; qudt:applicableSystem sou:CGS ; @@ -6472,7 +6506,7 @@ unit:DEG_C-PER-K qudt:ucumCode "Cel/K"^^qudt:UCUMcs ; qudt:uneceCommonCode "E98" ; rdfs:isDefinedBy ; - rdfs:label "Degree Celsius Per Kelvin"@en ; + rdfs:label "Degree Celsius per Kelvin"@en ; . unit:DEG_C-PER-M a qudt:Unit ; @@ -6533,7 +6567,7 @@ unit:DEG_C-PER-YR qudt:conversionMultiplierSN 3.16880878140289E-8 ; qudt:hasDimensionVector qkdv:A0E0L0I0M0H1T-1D0 ; qudt:hasQuantityKind quantitykind:TemperaturePerTime ; - qudt:symbol "°C/yr" ; + qudt:symbol "°C/a" ; qudt:ucumCode "Cel.a-1"^^qudt:UCUMcs ; qudt:ucumCode "Cel/a"^^qudt:UCUMcs ; rdfs:isDefinedBy ; @@ -6584,7 +6618,7 @@ unit:DEG_C_GROWING_CEREAL-DAY unit:DEG_F a qudt:Unit ; dcterms:description """ - The unit $\\textit{Degree Fahrenheit}$ is an Imperial unit for 'Thermodynamic Temperature' expressed as + The unit $\\textit{Degree Fahrenheit}$ is an Imperial unit for 'Thermodynamic Temperature' expressed as $\\circ\\text{F}$ """^^qudt:LatexString ; qudt:applicableSystem sou:IMPERIAL ; @@ -6645,7 +6679,7 @@ unit:DEG_F-HR-FT2-PER-BTU_IT qudt:ucumCode "[degF]/(h.[ft_i]2.[Btu_IT])"^^qudt:UCUMcs ; qudt:uneceCommonCode "J22" ; rdfs:isDefinedBy ; - rdfs:label "Degree Fahrenheit Hour Square Foot per British Thermal Unit (international Table)"@en ; + rdfs:label "Degree Fahrenheit Hour Square Foot per British Thermal Unit (international Table)"@en ; . unit:DEG_F-HR-FT2-PER-BTU_IT-IN a qudt:Unit ; @@ -6677,7 +6711,7 @@ unit:DEG_F-HR-FT2-PER-BTU_TH qudt:ucumCode "[degF]/(h.[ft_i]2.[Btu_th])"^^qudt:UCUMcs ; qudt:uneceCommonCode "J19" ; rdfs:isDefinedBy ; - rdfs:label "Degree Fahrenheit Hour Square Foot per British Thermal Unit (thermochemical)"@en ; + rdfs:label "Degree Fahrenheit Hour Square Foot per British Thermal Unit (thermochemical)"@en ; . unit:DEG_F-HR-FT2-PER-BTU_TH-IN a qudt:Unit ; @@ -6786,7 +6820,7 @@ unit:DEG_F-PER-K qudt:ucumCode "[degF]/K"^^qudt:UCUMcs ; qudt:uneceCommonCode "J20" ; rdfs:isDefinedBy ; - rdfs:label "Degree Fahrenheit Per Kelvin"@en ; + rdfs:label "Degree Fahrenheit per Kelvin"@en ; . unit:DEG_F-PER-MIN a qudt:Unit ; @@ -6887,10 +6921,10 @@ unit:DEG_F-SEC-PER-BTU_TH unit:DEG_R a qudt:Unit ; dcterms:description """ - The unit $\\textit{Degree Rankine}$ is a thermodynamic (absolute) temperature scale. - The symbol for degrees Rankine is $^\\circ R$ or $^\\circ Ra$ if necessary to distinguish it from the Rømer and Réaumur scales). + The unit $\\textit{Degree Rankine}$ is a thermodynamic (absolute) temperature scale. + The symbol for degrees Rankine is $^\\circ R$ or $^\\circ Ra$ if necessary to distinguish it from the Rømer and Réaumur scales). Zero on both the Kelvin and Rankine scales is absolute zero, but the Rankine degree is defined as equal - to one degree Fahrenheit, rather than the one degree Celsius used by the Kelvin scale. + to one degree Fahrenheit, rather than the one degree Celsius used by the Kelvin scale. A temperature of $-459.67 ^\\circ F$ is exactly equal to $0 ^\\circ R$. """^^qudt:LatexString ; qudt:applicableSystem sou:CGS ; @@ -6973,10 +7007,10 @@ unit:DIOPTER a qudt:Unit ; dcterms:description """ The unit $\\textit{Dioptre}$, or $\\textit{Diopter}$, is a unit of measurement for the optical power of a lens or curved mirror, - which is equal to the reciprocal of the focal length measured in metres (that is, $1/metre$). - For example, a $3 \\; dioptre$ lens brings parallel rays of light to focus at $1/3\\,metre$. + which is equal to the reciprocal of the focal length measured in metres (that is, $1/metre$). + For example, a $3 \\; dioptre$ lens brings parallel rays of light to focus at $1/3\\,metre$. The same unit is also sometimes used for other reciprocals of distance, particularly radii of curvature - and the vergence of optical beams. + and the vergence of optical beams. Though the diopter is based on the SI-metric system it has not been included in the standard so that there is no international name or abbreviation for this unit of measurement within the international system of units this unit for optical power would need to be specified explicitly as the inverse metre. @@ -7008,7 +7042,7 @@ unit:DPI qudt:ucumCode "{dot}/[in_i]"^^qudt:UCUMcs ; qudt:uneceCommonCode "E39" ; rdfs:isDefinedBy ; - rdfs:label "Dots Per Inch"@en ; + rdfs:label "Dots per Inch"@en ; . unit:DRAM_UK a qudt:Unit ; @@ -7066,7 +7100,13 @@ unit:DWT unit:DYN a qudt:DerivedUnit ; a qudt:Unit ; - dcterms:description "In physics, the dyne is a unit of force specified in the centimetre-gram-second (CGS) system of units. One dyne is equal to In physics, the dyne is a unit of force specified in the centimetre-gram-second (CGS) system of units. One dyne is equal to \\SI{10}{\\micro\\newton}. Equivalently, the dyne is defined as 'the force required to accelerate a mass of one gram at a rate of one centimetre per square second'. The dyne per centimetre is the unit traditionally used to measure surface tension."^^qudt:LatexString ; + dcterms:description """ + In physics, the $dyne$ is a unit of force specified in the centimetre-gram-second (CGS) system of units. + The $dyne$ is a unit of force specified in the centimetre-gram-second (CGS) system of units. + One $dyne$ is equal to $\\SI{10}{\\micro\\newton}$. + Equivalently, the $dyne$ is defined as 'the force required to accelerate a mass of one gram at a rate of one centimetre per square second'. + A $\\textit{dyne per centimetre}$ is the unit traditionally used to measure surface tension. + """^^qudt:LatexString ; qudt:applicableSystem sou:CGS ; qudt:applicableSystem sou:CGS-GAUSS ; qudt:conversionMultiplier 0.00001 ; @@ -7139,8 +7179,8 @@ unit:DYN-PER-CentiM qudt:ucumCode "dyn/cm"^^qudt:UCUMcs ; qudt:uneceCommonCode "DX" ; rdfs:isDefinedBy ; - rdfs:label "Dyne Per Centimeter"@en-us ; - rdfs:label "Dyne Per Centimetre"@en ; + rdfs:label "Dyne per Centimeter"@en-us ; + rdfs:label "Dyne per Centimetre"@en ; . unit:DYN-PER-CentiM2 a qudt:Unit ; @@ -7180,8 +7220,8 @@ unit:DYN-SEC-PER-CentiM qudt:ucumCode "dyn.s/cm"^^qudt:UCUMcs ; qudt:uneceCommonCode "A51" ; rdfs:isDefinedBy ; - rdfs:label "Dyne Second Per Centimeter"@en-us ; - rdfs:label "Dyne Second Per Centimetre"@en ; + rdfs:label "Dyne Second per Centimeter"@en-us ; + rdfs:label "Dyne Second per Centimetre"@en ; . unit:DYN-SEC-PER-CentiM3 a qudt:Unit ; @@ -7199,8 +7239,8 @@ unit:DYN-SEC-PER-CentiM3 qudt:ucumCode "dyn.s/cm3"^^qudt:UCUMcs ; qudt:uneceCommonCode "A50" ; rdfs:isDefinedBy ; - rdfs:label "Dyne Second Per Cubic Centimeter"@en-us ; - rdfs:label "Dyne Second Per Cubic Centimetre"@en ; + rdfs:label "Dyne Second per Cubic Centimeter"@en-us ; + rdfs:label "Dyne Second per Cubic Centimetre"@en ; . unit:DYN-SEC-PER-CentiM5 a qudt:Unit ; @@ -7443,7 +7483,7 @@ unit:DeciB . unit:DeciB-MilliW a qudt:Unit ; - dcterms:description "unit of level used to indicate that a power ratio is expressed in decibel (dB) with reference to one milliwatt (mW)" ; + dcterms:description "unit of level used to indicate that a power ratio is expressed in decibel (dB) with reference to one milliwatt (mW)" ; qudt:hasDimensionVector qkdv:A0E0L2I0M1H0T-3D0 ; qudt:hasQuantityKind quantitykind:Unknown ; qudt:iec61360Code "0112/2///62720#UAD891" ; @@ -7455,7 +7495,7 @@ unit:DeciB-MilliW . unit:DeciB-MilliW-PER-MegaHZ a qudt:Unit ; - dcterms:description "unit of level used to indicate that a power ratio is expressed in decibel (dB) with reference to one milliwatt (mW) devided by the 1,000,000-fold of the derived unit hertz" ; + dcterms:description "unit of level used to indicate that a power ratio is expressed in decibel (dB) with reference to one milliwatt (mW) devided by the 1,000,000-fold of the derived unit hertz" ; qudt:hasDimensionVector qkdv:A0E0L2I0M1H0T-2D0 ; qudt:hasQuantityKind quantitykind:Unknown ; qudt:iec61360Code "0112/2///62720#UAD892" ; @@ -7528,7 +7568,7 @@ unit:DeciBAR-PER-YR qudt:conversionMultiplierSN 3.1688E-4 ; qudt:hasDimensionVector qkdv:A0E0L-1I0M1H0T-3D0 ; qudt:hasQuantityKind quantitykind:ForcePerAreaTime ; - qudt:symbol "dbar/yr" ; + qudt:symbol "dbar/a" ; qudt:ucumCode "dbar.a-1"^^qudt:UCUMcs ; qudt:ucumCode "dbar/a"^^qudt:UCUMcs ; rdfs:isDefinedBy ; @@ -7693,8 +7733,8 @@ unit:DeciL-PER-GM qudt:ucumCode "dL/g"^^qudt:UCUMcs ; qudt:uneceCommonCode "22" ; rdfs:isDefinedBy ; - rdfs:label "Decilitre Per Gram"@en ; - rdfs:label "Decilitre Per Gram"@en-us ; + rdfs:label "Decilitre per Gram"@en ; + rdfs:label "Decilitre per Gram"@en-us ; . unit:DeciM a qudt:Unit ; @@ -7770,7 +7810,7 @@ unit:DeciM3-PER-DAY qudt:conversionMultiplierSN 1.157407407E-8 ; qudt:hasDimensionVector qkdv:A0E0L3I0M0H0T-1D0 ; qudt:hasQuantityKind quantitykind:VolumeFlowRate ; - qudt:hasQuantityKind quantitykind:VolumePerUnitTime ; + qudt:hasQuantityKind quantitykind:VolumePerTime ; qudt:iec61360Code "0112/2///62720#UAA415" ; qudt:plainTextDescription "0,001-fold of the power of the SI base unit metre with the exponent 3 divided by the unit for time day" ; qudt:symbol "dm³/day" ; @@ -7778,8 +7818,8 @@ unit:DeciM3-PER-DAY qudt:ucumCode "dm3/d"^^qudt:UCUMcs ; qudt:uneceCommonCode "J90" ; rdfs:isDefinedBy ; - rdfs:label "Cubic Decimeter Per Day"@en-us ; - rdfs:label "Cubic Decimetre Per Day"@en ; + rdfs:label "Cubic Decimeter per Day"@en-us ; + rdfs:label "Cubic Decimetre per Day"@en ; . unit:DeciM3-PER-HR a qudt:Unit ; @@ -7792,7 +7832,7 @@ unit:DeciM3-PER-HR qudt:conversionMultiplierSN 2.777778E-7 ; qudt:hasDimensionVector qkdv:A0E0L3I0M0H0T-1D0 ; qudt:hasQuantityKind quantitykind:VolumeFlowRate ; - qudt:hasQuantityKind quantitykind:VolumePerUnitTime ; + qudt:hasQuantityKind quantitykind:VolumePerTime ; qudt:iec61360Code "0112/2///62720#UAA416" ; qudt:plainTextDescription "0,001-fold of the power of the SI base unit metre with the exponent 3 divided by the unit hour" ; qudt:symbol "dm³/hr" ; @@ -7800,8 +7840,8 @@ unit:DeciM3-PER-HR qudt:ucumCode "dm3/h"^^qudt:UCUMcs ; qudt:uneceCommonCode "E92" ; rdfs:isDefinedBy ; - rdfs:label "Cubic Decimeter Per Hour"@en-us ; - rdfs:label "Cubic Decimetre Per Hour"@en ; + rdfs:label "Cubic Decimeter per Hour"@en-us ; + rdfs:label "Cubic Decimetre per Hour"@en ; . unit:DeciM3-PER-KiloGM a qudt:Unit ; @@ -7837,8 +7877,8 @@ unit:DeciM3-PER-M3 qudt:ucumCode "dm3/m3"^^qudt:UCUMcs ; qudt:uneceCommonCode "J91" ; rdfs:isDefinedBy ; - rdfs:label "Cubic Decimeter Per Cubic Meter"@en-us ; - rdfs:label "Cubic Decimetre Per Cubic Metre"@en ; + rdfs:label "Cubic Decimeter per Cubic Meter"@en-us ; + rdfs:label "Cubic Decimetre per Cubic Metre"@en ; . unit:DeciM3-PER-MIN a qudt:Unit ; @@ -7851,7 +7891,7 @@ unit:DeciM3-PER-MIN qudt:conversionMultiplierSN 1.666667E-5 ; qudt:hasDimensionVector qkdv:A0E0L3I0M0H0T-1D0 ; qudt:hasQuantityKind quantitykind:VolumeFlowRate ; - qudt:hasQuantityKind quantitykind:VolumePerUnitTime ; + qudt:hasQuantityKind quantitykind:VolumePerTime ; qudt:iec61360Code "0112/2///62720#UAA418" ; qudt:plainTextDescription "0,001-fold of the power of the SI base unit metre with the exponent 3 divided by the unit for time minute" ; qudt:symbol "dm³/min" ; @@ -7859,8 +7899,8 @@ unit:DeciM3-PER-MIN qudt:ucumCode "dm3/min3"^^qudt:UCUMcs ; qudt:uneceCommonCode "J92" ; rdfs:isDefinedBy ; - rdfs:label "Cubic Decimeter Per Minute"@en-us ; - rdfs:label "Cubic Decimetre Per Minute"@en ; + rdfs:label "Cubic Decimeter per Minute"@en-us ; + rdfs:label "Cubic Decimetre per Minute"@en ; . unit:DeciM3-PER-MOL a qudt:Unit ; @@ -7878,8 +7918,8 @@ unit:DeciM3-PER-MOL qudt:ucumCode "dm3/mol"^^qudt:UCUMcs ; qudt:uneceCommonCode "A37" ; rdfs:isDefinedBy ; - rdfs:label "Cubic Decimeter Per Mole"@en-us ; - rdfs:label "Cubic Decimetre Per Mole"@en ; + rdfs:label "Cubic Decimeter per Mole"@en-us ; + rdfs:label "Cubic Decimetre per Mole"@en ; . unit:DeciM3-PER-SEC a qudt:Unit ; @@ -7892,7 +7932,7 @@ unit:DeciM3-PER-SEC qudt:conversionMultiplierSN 1.0E-3 ; qudt:hasDimensionVector qkdv:A0E0L3I0M0H0T-1D0 ; qudt:hasQuantityKind quantitykind:VolumeFlowRate ; - qudt:hasQuantityKind quantitykind:VolumePerUnitTime ; + qudt:hasQuantityKind quantitykind:VolumePerTime ; qudt:iec61360Code "0112/2///62720#UAA420" ; qudt:plainTextDescription "0,001-fold of the power of the SI base unit metre with the exponent 3 divided by the unit for time second" ; qudt:symbol "dm³/s" ; @@ -7900,8 +7940,8 @@ unit:DeciM3-PER-SEC qudt:ucumCode "dm3/s"^^qudt:UCUMcs ; qudt:uneceCommonCode "J93" ; rdfs:isDefinedBy ; - rdfs:label "Cubic Decimeter Per Second"@en-us ; - rdfs:label "Cubic Decimetre Per Second"@en ; + rdfs:label "Cubic Decimeter per Second"@en-us ; + rdfs:label "Cubic Decimetre per Second"@en ; . unit:DeciN a qudt:Unit ; @@ -8044,10 +8084,10 @@ unit:Denier . unit:E a qudt:Unit ; - dcterms:description """$\\textit{Elementary Charge}$, usually denoted as $e$, is the electric charge carried by a single proton, - or equivalently, the negation (opposite) of the electric charge carried by a single electron. - This elementary charge is a fundamental physical constant. - To avoid confusion over its sign, e is sometimes called the elementary positive charge. + dcterms:description """$\\textit{Elementary Charge}$, usually denoted as $e$, is the electric charge carried by a single proton, + or equivalently, the negation (opposite) of the electric charge carried by a single electron. + This elementary charge is a fundamental physical constant. + To avoid confusion over its sign, e is sometimes called the elementary positive charge. This charge has a measured value of approximately $1.602176634 \\times 10^{-19} coulombs$. In the cgs system, $e$ is $4.80320471257026372 \\times 10^{-10} statcoulombs$. """^^qudt:LatexString ; @@ -8150,8 +8190,8 @@ unit:ERG-PER-CentiM qudt:ucumCode "erg/cm"^^qudt:UCUMcs ; qudt:uneceCommonCode "A58" ; rdfs:isDefinedBy ; - rdfs:label "Erg Per Centimeter"@en-us ; - rdfs:label "Erg Per Centimetre"@en ; + rdfs:label "Erg per Centimeter"@en-us ; + rdfs:label "Erg per Centimetre"@en ; . unit:ERG-PER-CentiM2 a qudt:Unit ; @@ -8164,12 +8204,13 @@ unit:ERG-PER-CentiM2 qudt:conversionMultiplierSN 1.0E-3 ; qudt:hasDimensionVector qkdv:A0E0L0I0M1H0T-2D0 ; qudt:hasQuantityKind quantitykind:EnergyPerArea ; + qudt:hasQuantityKind quantitykind:StrainEnergyReleaseRate ; qudt:plainTextDescription "Derived CGS unit erg divided by the 0.0001-fold of the power of the SI base unit metre by exponent 2" ; qudt:symbol "erg/cm²" ; qudt:ucumCode "erg.cm-2"^^qudt:UCUMcs ; rdfs:isDefinedBy ; - rdfs:label "Erg Per Square Centimeter"@en-us ; - rdfs:label "Erg Per Square Centimetre"@en ; + rdfs:label "Erg per Square Centimeter"@en-us ; + rdfs:label "Erg per Square Centimetre"@en ; . unit:ERG-PER-CentiM2-SEC a qudt:Unit ; @@ -8249,7 +8290,7 @@ unit:ERG-PER-GM qudt:ucumCode "erg/g"^^qudt:UCUMcs ; qudt:uneceCommonCode "A61" ; rdfs:isDefinedBy ; - rdfs:label "Erg Per Gram"@en ; + rdfs:label "Erg per Gram"@en ; . unit:ERG-PER-GM-SEC a qudt:Unit ; @@ -8268,7 +8309,7 @@ unit:ERG-PER-GM-SEC qudt:ucumCode "erg/(g.s)"^^qudt:UCUMcs ; qudt:uneceCommonCode "A62" ; rdfs:isDefinedBy ; - rdfs:label "Erg Per Gram Second"@en ; + rdfs:label "Erg per Gram Second"@en ; . unit:ERG-PER-SEC a qudt:Unit ; @@ -8335,6 +8376,8 @@ unit:ERLANG unit:EU-PER-L a qudt:Unit ; dcterms:description "amount of enzyme units divided by litre" ; + dcterms:isReplacedBy "unit:ENZ-PER-L" ; + qudt:deprecated true ; qudt:hasDimensionVector qkdv:A1E0L-3I0M0H0T-1D0 ; qudt:hasQuantityKind quantitykind:CatalyticActivityConcentration ; qudt:iec61360Code "0112/2///62720#UAB601" ; @@ -8348,7 +8391,7 @@ unit:EUR-PER-KiloW qudt:conversionMultiplier 0.001 ; qudt:conversionMultiplierSN 1.0E-3 ; qudt:hasDimensionVector qkdv:A0E0L-2I0M-1H0T3D0 ; - qudt:hasQuantityKind quantitykind:CostPerUnitPower ; + qudt:hasQuantityKind quantitykind:CostPerPower ; qudt:plainTextDescription "Unit for measuring the hardware cost of a power generation unit relative to the generated power" ; qudt:symbol "€/kW" ; rdfs:isDefinedBy ; @@ -8360,7 +8403,7 @@ unit:EUR-PER-KiloW-HR qudt:conversionMultiplier 0.0000002777777777777777777777777777777778 ; qudt:conversionMultiplierSN 2.777777777777777777777777777777778E-7 ; qudt:hasDimensionVector qkdv:A0E0L-2I0M-1H0T2D0 ; - qudt:hasQuantityKind quantitykind:CostPerUnitEnergy ; + qudt:hasQuantityKind quantitykind:CostPerEnergy ; qudt:plainTextDescription "Unit for measuring the cost of electricity." ; qudt:symbol "€/(kW·hr)" ; rdfs:isDefinedBy ; @@ -8384,7 +8427,7 @@ unit:EUR-PER-W qudt:conversionMultiplier 1.0 ; qudt:conversionMultiplierSN 1.0E0 ; qudt:hasDimensionVector qkdv:A0E0L-2I0M-1H0T3D0 ; - qudt:hasQuantityKind quantitykind:CostPerUnitPower ; + qudt:hasQuantityKind quantitykind:CostPerPower ; qudt:plainTextDescription "Unit for measuring the hardware cost of a power generation unit relative to the generated power" ; qudt:symbol "€/W" ; rdfs:isDefinedBy ; @@ -8396,7 +8439,7 @@ unit:EUR-PER-W-HR qudt:conversionMultiplier 0.0002777777777777777777777777777777778 ; qudt:conversionMultiplierSN 2.777777777777777777777777777777778E-4 ; qudt:hasDimensionVector qkdv:A0E0L-2I0M-1H0T2D0 ; - qudt:hasQuantityKind quantitykind:CostPerUnitEnergy ; + qudt:hasQuantityKind quantitykind:CostPerEnergy ; qudt:plainTextDescription "Unit for measuring the cost of electricity." ; qudt:symbol "€/(W·hr)" ; rdfs:isDefinedBy ; @@ -8408,7 +8451,7 @@ unit:EUR-PER-W-SEC qudt:conversionMultiplier 1.0 ; qudt:conversionMultiplierSN 1.0E0 ; qudt:hasDimensionVector qkdv:A0E0L-2I0M-1H0T2D0 ; - qudt:hasQuantityKind quantitykind:CostPerUnitEnergy ; + qudt:hasQuantityKind quantitykind:CostPerEnergy ; qudt:plainTextDescription "Unit for measuring the cost of electricity." ; qudt:symbol "€/(W·s)" ; rdfs:isDefinedBy ; @@ -8479,7 +8522,7 @@ unit:EV-PER-ANGSTROM qudt:ucumCode "eV.Ao-1"^^qudt:UCUMcs ; qudt:ucumCode "eV/Ao"^^qudt:UCUMcs ; rdfs:isDefinedBy ; - rdfs:label "Electronvolt Per Angstrom"@en ; + rdfs:label "Electronvolt per Angstrom"@en ; . unit:EV-PER-K a qudt:Unit ; @@ -8514,8 +8557,8 @@ unit:EV-PER-M qudt:ucumCode "eV/m"^^qudt:UCUMcs ; qudt:uneceCommonCode "A54" ; rdfs:isDefinedBy ; - rdfs:label "Electronvolt Per Meter"@en-us ; - rdfs:label "Electronvolt Per Metre"@en ; + rdfs:label "Electronvolt per Meter"@en-us ; + rdfs:label "Electronvolt per Metre"@en ; . unit:EV-PER-T a qudt:Unit ; @@ -8615,6 +8658,8 @@ unit:ElementaryCharge unit:ExaBIT-PER-M a qudt:Unit ; dcterms:description "1,152,921,504,606,846,976-fold of the unit bit divided by the SI base unit metre" ; + dcterms:isReplacedBy "unit:ExbiBIT-PER-M" ; + qudt:deprecated true ; qudt:hasDimensionVector qkdv:A0E0L-1I0M0H0T0D0 ; qudt:hasQuantityKind quantitykind:LinearBitDensity ; qudt:iec61360Code "0112/2///62720#UAA140" ; @@ -8902,8 +8947,8 @@ unit:FARAD-PER-KiloM qudt:ucumCode "F/km"^^qudt:UCUMcs ; qudt:uneceCommonCode "H33" ; rdfs:isDefinedBy ; - rdfs:label "Farad Per Kilometer"@en-us ; - rdfs:label "Farad Per Kilometre"@en ; + rdfs:label "Farad per Kilometer"@en-us ; + rdfs:label "Farad per Kilometre"@en ; . unit:FARAD-PER-M a qudt:DerivedUnit ; @@ -8986,10 +9031,10 @@ unit:FARAD_Ab-PER-CentiM unit:FARAD_Stat a qudt:Unit ; dcterms:description """ - The $\\text{Statfarad (statF)}$ is a unit in the category of Electric capacitance. - It is also known as $statfarads$. - This unit is commonly used in the cgs unit system. - $Statfarad$ has a dimension of $M^{-1}L^{-2}T^4I^2$ where $M$ is mass, $L$ is length, $T$ is time, and $I$ is electric current. + The $\\text{Statfarad (statF)}$ is a unit in the category of Electric capacitance. + It is also known as $statfarads$. + This unit is commonly used in the cgs unit system. + $Statfarad$ has a dimension of $M^{-1}L^{-2}T^4I^2$ where $M$ is mass, $L$ is length, $T$ is time, and $I$ is electric current. It can be converted to the corresponding standard SI unit F by multiplying its value by a factor of 1.11265E-012. """^^qudt:LatexString ; qudt:applicableSystem sou:CGS ; @@ -9107,6 +9152,7 @@ unit:FRACTION qudt:conversionOffsetSN 0.0E0 ; qudt:hasDimensionVector qkdv:A0E0L0I0M0H0T0D1 ; qudt:hasQuantityKind quantitykind:DimensionlessRatio ; + qudt:hasQuantityKind quantitykind:OpeningRatio ; qudt:hasQuantityKind quantitykind:Reflectance ; qudt:plainTextDescription "Fraction is a unit for 'Dimensionless Ratio' expressed as the value of the ratio itself." ; qudt:symbol "÷" ; @@ -9128,7 +9174,7 @@ unit:FRAME-PER-SEC . unit:FT a qudt:Unit ; - dcterms:description "A foot is a unit of length defined as being 0.3048 m exactly and used in the imperial system of units and United States customary units. It is subdivided into 12 inches. The foot is still officially used in Canada and still commonly used in the United Kingdom, although the latter has partially metricated its units of measurement. "^^rdf:HTML ; + dcterms:description "A foot is a unit of length defined as being 0.3048 m exactly and used in the imperial system of units and United States customary units. It is subdivided into 12 inches. The foot is still officially used in Canada and still commonly used in the United Kingdom, although the latter has partially metricated its units of measurement. "^^rdf:HTML ; qudt:applicableSystem sou:IMPERIAL ; qudt:applicableSystem sou:USCS ; qudt:conversionMultiplier 0.3048 ; @@ -9257,7 +9303,7 @@ unit:FT-LB_F-PER-FT2-SEC qudt:expression "$ft-lbf/ft^2s$"^^qudt:LatexString ; qudt:hasDimensionVector qkdv:A0E0L0I0M1H0T-3D0 ; qudt:hasQuantityKind quantitykind:PowerPerArea ; - qudt:latexSymbol "\\(ft \\cdot lbf/(ft^2 \\cdot s)\\)"^^qudt:LatexString ; + qudt:latexSymbol "$ft \\cdot lbf/(ft^2 \\cdot s)$"^^qudt:LatexString ; qudt:symbol "ft·lbf/(ft²·s)" ; qudt:ucumCode "[ft_i].[lbf_av].[sft_i]-1.s-1"^^qudt:UCUMcs ; rdfs:isDefinedBy ; @@ -9407,7 +9453,7 @@ unit:FT-PER-DEG_F qudt:ucumCode "[ft_i].[lbf_av].[degF]"^^qudt:UCUMcs ; qudt:uneceCommonCode "K13" ; rdfs:isDefinedBy ; - rdfs:label "Foot Per Degree Fahrenheit"@en ; + rdfs:label "Foot per Degree Fahrenheit"@en ; . unit:FT-PER-HR a qudt:Unit ; @@ -9732,8 +9778,8 @@ unit:FT3 a qudt:DerivedUnit ; a qudt:Unit ; dcterms:description """ - The cubic foot is an Imperial and US customary unit of volume, used in the United States and the United Kingdom. - It is defined as the volume of a cube with sides of one foot (0.3048 m) in length. + The cubic foot is an Imperial and US customary unit of volume, used in the United States and the United Kingdom. + It is defined as the volume of a cube with sides of one foot (0.3048 m) in length. To calculate cubic feet multiply length X width X height. """^^qudt:LatexString ; qudt:applicableSystem sou:IMPERIAL ; @@ -9762,14 +9808,14 @@ unit:FT3-PER-DAY qudt:conversionMultiplierSN 3.277413E-7 ; qudt:hasDimensionVector qkdv:A0E0L3I0M0H0T-1D0 ; qudt:hasQuantityKind quantitykind:VolumeFlowRate ; - qudt:hasQuantityKind quantitykind:VolumePerUnitTime ; + qudt:hasQuantityKind quantitykind:VolumePerTime ; qudt:iec61360Code "0112/2///62720#UAA458" ; qudt:plainTextDescription "power of the unit foot according to the Anglo-American and the Imperial system of units with the exponent 3 divided by the unit for time day" ; qudt:symbol "ft³/day" ; qudt:ucumCode "[cft_i].d-1"^^qudt:UCUMcs ; qudt:uneceCommonCode "K22" ; rdfs:isDefinedBy ; - rdfs:label "Cubic Foot Per Day"@en ; + rdfs:label "Cubic Foot per Day"@en ; . unit:FT3-PER-DEG_F a qudt:Unit ; @@ -9786,7 +9832,7 @@ unit:FT3-PER-DEG_F qudt:ucumCode "[cft_i].[degF]-1"^^qudt:UCUMcs ; qudt:uneceCommonCode "K21" ; rdfs:isDefinedBy ; - rdfs:label "Cubic Foot Per Degree Fahrenheit"@en ; + rdfs:label "Cubic Foot per Degree Fahrenheit"@en ; . unit:FT3-PER-HR a qudt:Unit ; @@ -9797,14 +9843,14 @@ unit:FT3-PER-HR qudt:conversionMultiplierSN 7.865792E-6 ; qudt:hasDimensionVector qkdv:A0E0L3I0M0H0T-1D0 ; qudt:hasQuantityKind quantitykind:VolumeFlowRate ; - qudt:hasQuantityKind quantitykind:VolumePerUnitTime ; + qudt:hasQuantityKind quantitykind:VolumePerTime ; qudt:iec61360Code "0112/2///62720#UAA459" ; qudt:plainTextDescription "power of the unit foot according to the Anglo-American and the Imperial system of units with the exponent 3 divided by the unit hour" ; qudt:symbol "ft³/hr" ; qudt:ucumCode "[cft_i].h-1"^^qudt:UCUMcs ; qudt:uneceCommonCode "2K" ; rdfs:isDefinedBy ; - rdfs:label "Cubic Foot Per Hour"@en ; + rdfs:label "Cubic Foot per Hour"@en ; . unit:FT3-PER-LB a qudt:Unit ; @@ -9834,7 +9880,7 @@ unit:FT3-PER-MIN qudt:expression "$ft^{3}/min$"^^qudt:LatexString ; qudt:hasDimensionVector qkdv:A0E0L3I0M0H0T-1D0 ; qudt:hasQuantityKind quantitykind:VolumeFlowRate ; - qudt:hasQuantityKind quantitykind:VolumePerUnitTime ; + qudt:hasQuantityKind quantitykind:VolumePerTime ; qudt:iec61360Code "0112/2///62720#UAA461" ; qudt:symbol "ft³/min" ; qudt:ucumCode "[cft_i].min-1"^^qudt:UCUMcs ; @@ -9860,7 +9906,7 @@ unit:FT3-PER-MIN-FT2 qudt:ucumCode "[cft_i].min-1.[sft_i]-1"^^qudt:UCUMcs ; qudt:uneceCommonCode "36" ; rdfs:isDefinedBy ; - rdfs:label "Cubic Foot Per Minute Square Foot"@en ; + rdfs:label "Cubic Foot per Minute Square Foot"@en ; . unit:FT3-PER-PSI a qudt:Unit ; @@ -9889,7 +9935,7 @@ unit:FT3-PER-SEC qudt:expression "$ft^{3}/s$"^^qudt:LatexString ; qudt:hasDimensionVector qkdv:A0E0L3I0M0H0T-1D0 ; qudt:hasQuantityKind quantitykind:VolumeFlowRate ; - qudt:hasQuantityKind quantitykind:VolumePerUnitTime ; + qudt:hasQuantityKind quantitykind:VolumePerTime ; qudt:iec61360Code "0112/2///62720#UAA462" ; qudt:symbol "ft³/s" ; qudt:ucumCode "[cft_i].s-1"^^qudt:UCUMcs ; @@ -9979,7 +10025,7 @@ unit:FT_US unit:FUR a qudt:DerivedUnit ; a qudt:Unit ; - dcterms:description "A furlong is a measure of distance in imperial units and U.S. customary units equal to one-eighth of a mile, equivalent to 220 yards, 660 feet, 40 rods, or 10 chains. The exact value of the furlong varies slightly among English-speaking countries. Five furlongs are approximately 1 kilometre (1.0058 km is a closer approximation). Since the original definition of the metre was one-quarter of one ten-millionth of the circumference of the Earth (along the great circle coincident with the meridian of longitude passing through Paris), the circumference of the Earth is about 40,000 km or about 200,000 furlongs. "^^rdf:HTML ; + dcterms:description "A furlong is a measure of distance in imperial units and U.S. customary units equal to one-eighth of a mile, equivalent to 220 yards, 660 feet, 40 rods, or 10 chains. The exact value of the furlong varies slightly among English-speaking countries. Five furlongs are approximately 1 kilometre (1.0058 km is a closer approximation). Since the original definition of the metre was one-quarter of one ten-millionth of the circumference of the Earth (along the great circle coincident with the meridian of longitude passing through Paris), the circumference of the Earth is about 40,000 km or about 200,000 furlongs. "^^rdf:HTML ; qudt:applicableSystem sou:IMPERIAL ; qudt:applicableSystem sou:USCS ; qudt:conversionMultiplier 201.168 ; @@ -10190,7 +10236,7 @@ unit:FemtoMOL-PER-KiloGM qudt:conversionMultiplier 0.000000000000001 ; qudt:conversionMultiplierSN 1.0E-15 ; qudt:hasDimensionVector qkdv:A1E0L0I0M-1H0T0D0 ; - qudt:hasQuantityKind quantitykind:AmountOfSubstancePerUnitMass ; + qudt:hasQuantityKind quantitykind:AmountOfSubstancePerMass ; qudt:symbol "fmol/kg" ; qudt:ucumCode "fmol.kg-1"^^qudt:UCUMcs ; qudt:ucumCode "fmol/kg"^^qudt:UCUMcs ; @@ -10204,8 +10250,7 @@ unit:FemtoMOL-PER-L qudt:conversionMultiplier 0.000000000001 ; qudt:conversionMultiplierSN 1.0E-12 ; qudt:hasDimensionVector qkdv:A1E0L-3I0M0H0T0D0 ; - qudt:hasQuantityKind quantitykind:AmountOfSubstanceConcentration ; - qudt:hasQuantityKind quantitykind:AmountOfSubstancePerUnitVolume ; + qudt:hasQuantityKind quantitykind:Concentration ; qudt:hasQuantityKind quantitykind:Solubility_Water ; qudt:symbol "fmol/L" ; qudt:ucumCode "fmol.L-1"^^qudt:UCUMcs ; @@ -10344,14 +10389,14 @@ unit:GAL_UK-PER-DAY qudt:conversionMultiplierSN 5.261678E-8 ; qudt:hasDimensionVector qkdv:A0E0L3I0M0H0T-1D0 ; qudt:hasQuantityKind quantitykind:VolumeFlowRate ; - qudt:hasQuantityKind quantitykind:VolumePerUnitTime ; + qudt:hasQuantityKind quantitykind:VolumePerTime ; qudt:iec61360Code "0112/2///62720#UAA501" ; qudt:plainTextDescription "unit gallon (UK dry or liq.) according to the Imperial system of units divided by the SI unit day" ; qudt:symbol "gal{UK}/day" ; qudt:ucumCode "[gal_br].d-1"^^qudt:UCUMcs ; qudt:uneceCommonCode "K26" ; rdfs:isDefinedBy ; - rdfs:label "Gallon (UK) Per Day"@en ; + rdfs:label "Gallon (UK) per Day"@en ; . unit:GAL_UK-PER-HR a qudt:Unit ; @@ -10361,14 +10406,14 @@ unit:GAL_UK-PER-HR qudt:conversionMultiplierSN 1.262803E-6 ; qudt:hasDimensionVector qkdv:A0E0L3I0M0H0T-1D0 ; qudt:hasQuantityKind quantitykind:VolumeFlowRate ; - qudt:hasQuantityKind quantitykind:VolumePerUnitTime ; + qudt:hasQuantityKind quantitykind:VolumePerTime ; qudt:iec61360Code "0112/2///62720#UAA502" ; qudt:plainTextDescription "unit gallon (UK dry or Liq.) according to the Imperial system of units divided by the SI unit hour" ; qudt:symbol "gal{UK}/hr" ; qudt:ucumCode "[gal_br].h-1"^^qudt:UCUMcs ; qudt:uneceCommonCode "K27" ; rdfs:isDefinedBy ; - rdfs:label "Gallon (UK) Per Hour"@en ; + rdfs:label "Gallon (UK) per Hour"@en ; . unit:GAL_UK-PER-MIN a qudt:Unit ; @@ -10378,14 +10423,14 @@ unit:GAL_UK-PER-MIN qudt:conversionMultiplierSN 7.576817E-5 ; qudt:hasDimensionVector qkdv:A0E0L3I0M0H0T-1D0 ; qudt:hasQuantityKind quantitykind:VolumeFlowRate ; - qudt:hasQuantityKind quantitykind:VolumePerUnitTime ; + qudt:hasQuantityKind quantitykind:VolumePerTime ; qudt:iec61360Code "0112/2///62720#UAA503" ; qudt:plainTextDescription "unit gallon (UK dry or liq.) according to the Imperial system of units divided by the SI unit minute" ; qudt:symbol "gal{UK}/min" ; qudt:ucumCode "[gal_br].m-1"^^qudt:UCUMcs ; qudt:uneceCommonCode "G3" ; rdfs:isDefinedBy ; - rdfs:label "Gallon (UK) Per Minute"@en ; + rdfs:label "Gallon (UK) per Minute"@en ; . unit:GAL_UK-PER-SEC a qudt:Unit ; @@ -10395,14 +10440,14 @@ unit:GAL_UK-PER-SEC qudt:conversionMultiplierSN 4.54609E-3 ; qudt:hasDimensionVector qkdv:A0E0L3I0M0H0T-1D0 ; qudt:hasQuantityKind quantitykind:VolumeFlowRate ; - qudt:hasQuantityKind quantitykind:VolumePerUnitTime ; + qudt:hasQuantityKind quantitykind:VolumePerTime ; qudt:iec61360Code "0112/2///62720#UAA504" ; qudt:plainTextDescription "unit gallon (UK dry or liq.) according to the Imperial system of units divided by the SI base unit second" ; qudt:symbol "gal{UK}/s" ; qudt:ucumCode "[gal_br].s-1"^^qudt:UCUMcs ; qudt:uneceCommonCode "K28" ; rdfs:isDefinedBy ; - rdfs:label "Gallon (UK) Per Second"@en ; + rdfs:label "Gallon (UK) per Second"@en ; . unit:GAL_US a qudt:Unit ; @@ -10432,7 +10477,7 @@ unit:GAL_US-PER-DAY qudt:expression "$gal/d$"^^qudt:LatexString ; qudt:hasDimensionVector qkdv:A0E0L3I0M0H0T-1D0 ; qudt:hasQuantityKind quantitykind:VolumeFlowRate ; - qudt:hasQuantityKind quantitykind:VolumePerUnitTime ; + qudt:hasQuantityKind quantitykind:VolumePerTime ; qudt:iec61360Code "0112/2///62720#UAA506" ; qudt:symbol "gal{US}/day" ; qudt:ucumCode "[gal_us].d-1"^^qudt:UCUMcs ; @@ -10449,7 +10494,7 @@ unit:GAL_US-PER-HR qudt:conversionMultiplierSN 1.051503E-6 ; qudt:hasDimensionVector qkdv:A0E0L3I0M0H0T-1D0 ; qudt:hasQuantityKind quantitykind:VolumeFlowRate ; - qudt:hasQuantityKind quantitykind:VolumePerUnitTime ; + qudt:hasQuantityKind quantitykind:VolumePerTime ; qudt:iec61360Code "0112/2///62720#UAA507" ; qudt:plainTextDescription "unit gallon (US, liq.) according to the Anglo-American system of units divided by the SI unit hour" ; qudt:symbol "gal{US}/hr" ; @@ -10457,7 +10502,7 @@ unit:GAL_US-PER-HR qudt:ucumCode "[gal_us]/h"^^qudt:UCUMcs ; qudt:uneceCommonCode "G50" ; rdfs:isDefinedBy ; - rdfs:label "Gallon (US) Per Hour"@en ; + rdfs:label "Gallon (US) per Hour"@en ; . unit:GAL_US-PER-MIN a qudt:DerivedUnit ; @@ -10470,7 +10515,7 @@ unit:GAL_US-PER-MIN qudt:expression "$gal/min$"^^qudt:LatexString ; qudt:hasDimensionVector qkdv:A0E0L3I0M0H0T-1D0 ; qudt:hasQuantityKind quantitykind:VolumeFlowRate ; - qudt:hasQuantityKind quantitykind:VolumePerUnitTime ; + qudt:hasQuantityKind quantitykind:VolumePerTime ; qudt:iec61360Code "0112/2///62720#UAA508" ; qudt:symbol "gal{US}/min" ; qudt:ucumCode "[gal_us].min-1"^^qudt:UCUMcs ; @@ -10487,7 +10532,7 @@ unit:GAL_US-PER-SEC qudt:conversionMultiplierSN 3.785412E-3 ; qudt:hasDimensionVector qkdv:A0E0L3I0M0H0T-1D0 ; qudt:hasQuantityKind quantitykind:VolumeFlowRate ; - qudt:hasQuantityKind quantitykind:VolumePerUnitTime ; + qudt:hasQuantityKind quantitykind:VolumePerTime ; qudt:iec61360Code "0112/2///62720#UAA509" ; qudt:plainTextDescription "unit gallon (US, liq.) according to the Anglo-American system of units divided by the SI base unit second" ; qudt:symbol "gal{US}/s" ; @@ -10495,7 +10540,7 @@ unit:GAL_US-PER-SEC qudt:ucumCode "[gal_us]/s"^^qudt:UCUMcs ; qudt:uneceCommonCode "K30" ; rdfs:isDefinedBy ; - rdfs:label "Gallon (US Liquid) Per Second"@en ; + rdfs:label "Gallon (US Liquid) per Second"@en ; . unit:GAL_US_DRY a qudt:Unit ; @@ -10601,14 +10646,14 @@ unit:GI_UK-PER-DAY qudt:conversionMultiplierSN 1.644274E-9 ; qudt:hasDimensionVector qkdv:A0E0L3I0M0H0T-1D0 ; qudt:hasQuantityKind quantitykind:VolumeFlowRate ; - qudt:hasQuantityKind quantitykind:VolumePerUnitTime ; + qudt:hasQuantityKind quantitykind:VolumePerTime ; qudt:iec61360Code "0112/2///62720#UAA512" ; qudt:plainTextDescription "unit of the volume gill (UK) for fluids according to the Imperial system of units divided by the unit for time day" ; qudt:symbol "gill{UK}/day" ; qudt:ucumCode "[gil_br].d-1"^^qudt:UCUMcs ; qudt:uneceCommonCode "K32" ; rdfs:isDefinedBy ; - rdfs:label "Gill (UK) Per Day"@en ; + rdfs:label "Gill (UK) per Day"@en ; . unit:GI_UK-PER-HR a qudt:Unit ; @@ -10618,14 +10663,14 @@ unit:GI_UK-PER-HR qudt:conversionMultiplierSN 3.946258E-8 ; qudt:hasDimensionVector qkdv:A0E0L3I0M0H0T-1D0 ; qudt:hasQuantityKind quantitykind:VolumeFlowRate ; - qudt:hasQuantityKind quantitykind:VolumePerUnitTime ; + qudt:hasQuantityKind quantitykind:VolumePerTime ; qudt:iec61360Code "0112/2///62720#UAA513" ; qudt:plainTextDescription "unit of the volume gill (UK) for fluids according to the Imperial system of units divided by the unit for time hour" ; qudt:symbol "gill{UK}/hr" ; qudt:ucumCode "[gil_br].h-1"^^qudt:UCUMcs ; qudt:uneceCommonCode "K33" ; rdfs:isDefinedBy ; - rdfs:label "Gill (UK) Per Hour"@en ; + rdfs:label "Gill (UK) per Hour"@en ; . unit:GI_UK-PER-MIN a qudt:Unit ; @@ -10635,14 +10680,14 @@ unit:GI_UK-PER-MIN qudt:conversionMultiplierSN 2.367755E-6 ; qudt:hasDimensionVector qkdv:A0E0L3I0M0H0T-1D0 ; qudt:hasQuantityKind quantitykind:VolumeFlowRate ; - qudt:hasQuantityKind quantitykind:VolumePerUnitTime ; + qudt:hasQuantityKind quantitykind:VolumePerTime ; qudt:iec61360Code "0112/2///62720#UAA514" ; qudt:plainTextDescription "unit of the volume gill (UK) for fluids according to the Imperial system of units divided by the unit for time minute" ; qudt:symbol "gill{UK}/min" ; qudt:ucumCode "[gil_br].min-1"^^qudt:UCUMcs ; qudt:uneceCommonCode "K34" ; rdfs:isDefinedBy ; - rdfs:label "Gill (UK) Per Minute"@en ; + rdfs:label "Gill (UK) per Minute"@en ; . unit:GI_UK-PER-SEC a qudt:Unit ; @@ -10652,14 +10697,14 @@ unit:GI_UK-PER-SEC qudt:conversionMultiplierSN 1.420653E-4 ; qudt:hasDimensionVector qkdv:A0E0L3I0M0H0T-1D0 ; qudt:hasQuantityKind quantitykind:VolumeFlowRate ; - qudt:hasQuantityKind quantitykind:VolumePerUnitTime ; + qudt:hasQuantityKind quantitykind:VolumePerTime ; qudt:iec61360Code "0112/2///62720#UAA515" ; qudt:plainTextDescription "unit of the volume gill (UK) for fluids according to the Imperial system of units divided by the SI base unit second" ; qudt:symbol "gill{UK}/s" ; qudt:ucumCode "[gil_br].s-1"^^qudt:UCUMcs ; qudt:uneceCommonCode "K35" ; rdfs:isDefinedBy ; - rdfs:label "Gill (UK) Per Second"@en ; + rdfs:label "Gill (UK) per Second"@en ; . unit:GI_US a qudt:Unit ; @@ -10685,14 +10730,14 @@ unit:GI_US-PER-DAY qudt:conversionMultiplierSN 1.369145E-9 ; qudt:hasDimensionVector qkdv:A0E0L3I0M0H0T-1D0 ; qudt:hasQuantityKind quantitykind:VolumeFlowRate ; - qudt:hasQuantityKind quantitykind:VolumePerUnitTime ; + qudt:hasQuantityKind quantitykind:VolumePerTime ; qudt:iec61360Code "0112/2///62720#UAA517" ; qudt:plainTextDescription "unit of the volume gill (US) for fluids according to the Anglo-American system of units divided by the unit for time day" ; qudt:symbol "gill{US}/day" ; qudt:ucumCode "[gil_us].d-1"^^qudt:UCUMcs ; qudt:uneceCommonCode "K36" ; rdfs:isDefinedBy ; - rdfs:label "Gill (US) Per Day"@en ; + rdfs:label "Gill (US) per Day"@en ; . unit:GI_US-PER-HR a qudt:Unit ; @@ -10702,14 +10747,14 @@ unit:GI_US-PER-HR qudt:conversionMultiplierSN 3.285947E-8 ; qudt:hasDimensionVector qkdv:A0E0L3I0M0H0T-1D0 ; qudt:hasQuantityKind quantitykind:VolumeFlowRate ; - qudt:hasQuantityKind quantitykind:VolumePerUnitTime ; + qudt:hasQuantityKind quantitykind:VolumePerTime ; qudt:iec61360Code "0112/2///62720#UAA518" ; qudt:plainTextDescription "unit of the volume gill (US) for fluids according to the Anglo-American system of units divided by the unit for time hour" ; qudt:symbol "gill{US}/hr" ; qudt:ucumCode "[gil_us].h-1"^^qudt:UCUMcs ; qudt:uneceCommonCode "K37" ; rdfs:isDefinedBy ; - rdfs:label "Gill (US) Per Hour"@en ; + rdfs:label "Gill (US) per Hour"@en ; . unit:GI_US-PER-MIN a qudt:Unit ; @@ -10719,14 +10764,14 @@ unit:GI_US-PER-MIN qudt:conversionMultiplierSN 1.971568E-6 ; qudt:hasDimensionVector qkdv:A0E0L3I0M0H0T-1D0 ; qudt:hasQuantityKind quantitykind:VolumeFlowRate ; - qudt:hasQuantityKind quantitykind:VolumePerUnitTime ; + qudt:hasQuantityKind quantitykind:VolumePerTime ; qudt:iec61360Code "0112/2///62720#UAA519" ; qudt:plainTextDescription "unit of the volume gill (US) for fluids according to the Anglo-American system of units divided by the unit for time minute" ; qudt:symbol "gill{US}/min" ; qudt:ucumCode "[gil_us].min-1"^^qudt:UCUMcs ; qudt:uneceCommonCode "K38" ; rdfs:isDefinedBy ; - rdfs:label "Gill (US) Per Minute"@en ; + rdfs:label "Gill (US) per Minute"@en ; . unit:GI_US-PER-SEC a qudt:Unit ; @@ -10736,14 +10781,14 @@ unit:GI_US-PER-SEC qudt:conversionMultiplierSN 1.182941E-4 ; qudt:hasDimensionVector qkdv:A0E0L3I0M0H0T-1D0 ; qudt:hasQuantityKind quantitykind:VolumeFlowRate ; - qudt:hasQuantityKind quantitykind:VolumePerUnitTime ; + qudt:hasQuantityKind quantitykind:VolumePerTime ; qudt:iec61360Code "0112/2///62720#UAA520" ; qudt:plainTextDescription "unit of the volume gill (US) for fluids according to the Anglo-American system of units divided by the SI base unit second" ; qudt:symbol "gill{US}/s" ; qudt:ucumCode "[gil_us].s-1"^^qudt:UCUMcs ; qudt:uneceCommonCode "K39" ; rdfs:isDefinedBy ; - rdfs:label "Gill (US) Per Second"@en ; + rdfs:label "Gill (US) per Second"@en ; . unit:GM a qudt:Unit ; @@ -10973,17 +11018,15 @@ unit:GM-PER-BAR . unit:GM-PER-CentiM-BAR a qudt:Unit ; - dcterms:description "0.001-fold of the SI base unit kilogram divided by the product out of the 0.000001-fold of the power of the SI base unit metre with the exponent 3 and the unit bar" ; + dcterms:description "0.001-fold of the SI base unit kilogram divided by the product out of the 0.000001-fold of the power of the SI base unit metre and the unit bar" ; qudt:conversionMultiplier 0.000001 ; qudt:conversionMultiplierSN 1.0E-6 ; qudt:hasDimensionVector qkdv:A0E0L0I0M0H0T2D0 ; qudt:hasQuantityKind quantitykind:Time_Squared ; - qudt:iec61360Code "0112/2///62720#UAA471" ; - qudt:symbol "g/(cm³·bar)" ; + qudt:symbol "g/(cm·bar)" ; qudt:ucumCode "g.cm-1.bar-1"^^qudt:UCUMcs ; - qudt:uneceCommonCode "G11" ; rdfs:isDefinedBy ; - rdfs:label "gram per cubic centimetre bar" ; + rdfs:label "gram per centimetre bar" ; . unit:GM-PER-CentiM-SEC a qudt:Unit ; @@ -11018,8 +11061,8 @@ unit:GM-PER-CentiM2 qudt:ucumCode "g/cm2"^^qudt:UCUMcs ; qudt:uneceCommonCode "25" ; rdfs:isDefinedBy ; - rdfs:label "Gram Per Square Centimeter"@en-us ; - rdfs:label "Gram Per Square Centimetre"@en ; + rdfs:label "Gram per Square Centimeter"@en-us ; + rdfs:label "Gram per Square Centimetre"@en ; . unit:GM-PER-CentiM2-YR a qudt:Unit ; @@ -11032,7 +11075,7 @@ unit:GM-PER-CentiM2-YR qudt:conversionMultiplierSN 3.16880878140289E-7 ; qudt:hasDimensionVector qkdv:A0E0L-2I0M1H0T-1D0 ; qudt:hasQuantityKind quantitykind:MassPerAreaTime ; - qudt:symbol "g/(cm²·yr)" ; + qudt:symbol "g/(cm²·a)" ; qudt:ucumCode "g.cm-2.a-1"^^qudt:UCUMcs ; rdfs:isDefinedBy ; rdfs:label "Grams per square centimetre year"@en ; @@ -11056,8 +11099,8 @@ unit:GM-PER-CentiM3 qudt:ucumCode "g/cm3"^^qudt:UCUMcs ; qudt:uneceCommonCode "23" ; rdfs:isDefinedBy ; - rdfs:label "Gram Per Cubic Centimeter"@en-us ; - rdfs:label "Gram Per Cubic Centimetre"@en ; + rdfs:label "Gram per Cubic Centimeter"@en-us ; + rdfs:label "Gram per Cubic Centimetre"@en ; . unit:GM-PER-CentiM3-BAR a qudt:Unit ; @@ -11104,7 +11147,7 @@ unit:GM-PER-DAY qudt:ucumCode "g.d-1"^^qudt:UCUMcs ; qudt:uneceCommonCode "F26" ; rdfs:isDefinedBy ; - rdfs:label "Gram Per Day"@en ; + rdfs:label "Gram per Day"@en ; . unit:GM-PER-DAY-BAR a qudt:Unit ; @@ -11189,8 +11232,8 @@ unit:GM-PER-DeciM3 qudt:ucumCode "g.dm-3"^^qudt:UCUMcs ; qudt:uneceCommonCode "F23" ; rdfs:isDefinedBy ; - rdfs:label "Gram Per Cubic Decimeter"@en-us ; - rdfs:label "Gram Per Cubic Decimetre"@en ; + rdfs:label "Gram per Cubic Decimeter"@en-us ; + rdfs:label "Gram per Cubic Decimetre"@en ; . unit:GM-PER-DeciM3-BAR a qudt:Unit ; @@ -11237,7 +11280,7 @@ unit:GM-PER-GM qudt:ucumCode "g.g-1"^^qudt:UCUMcs ; qudt:ucumCode "g/g"^^qudt:UCUMcs ; rdfs:isDefinedBy ; - rdfs:label "Gram Per Gram"@en ; + rdfs:label "Gram per Gram"@en ; . unit:GM-PER-HR a qudt:Unit ; @@ -11256,7 +11299,7 @@ unit:GM-PER-HR qudt:ucumCode "g.h-1"^^qudt:UCUMcs ; qudt:uneceCommonCode "F27" ; rdfs:isDefinedBy ; - rdfs:label "Gram Per Hour"@en ; + rdfs:label "Gram per Hour"@en ; . unit:GM-PER-HR-BAR a qudt:Unit ; @@ -11334,7 +11377,7 @@ unit:GM-PER-KiloGM qudt:ucumCode "g/kg"^^qudt:UCUMcs ; qudt:uneceCommonCode "GK" ; rdfs:isDefinedBy ; - rdfs:label "Gram Per Kilogram"@en ; + rdfs:label "Gram per Kilogram"@en ; . unit:GM-PER-KiloM a qudt:Unit ; @@ -11351,8 +11394,8 @@ unit:GM-PER-KiloM qudt:symbol "g/km" ; qudt:ucumCode "g.km-1"^^qudt:UCUMcs ; rdfs:isDefinedBy ; - rdfs:label "Gram Per Kilometer"@en-us ; - rdfs:label "Gram Per Kilometre"@en ; + rdfs:label "Gram per Kilometer"@en-us ; + rdfs:label "Gram per Kilometre"@en ; . unit:GM-PER-L a qudt:Unit ; @@ -11373,8 +11416,8 @@ unit:GM-PER-L qudt:ucumCode "g/L"^^qudt:UCUMcs ; qudt:uneceCommonCode "GL" ; rdfs:isDefinedBy ; - rdfs:label "Gram Per Liter"@en-us ; - rdfs:label "Gram Per Litre"@en ; + rdfs:label "Gram per Liter"@en-us ; + rdfs:label "Gram per Litre"@en ; . unit:GM-PER-L-BAR a qudt:Unit ; @@ -11473,8 +11516,8 @@ unit:GM-PER-M qudt:ucumCode "g.m-1"^^qudt:UCUMcs ; qudt:uneceCommonCode "GF" ; rdfs:isDefinedBy ; - rdfs:label "Gram Per Meter"@en-us ; - rdfs:label "Gram Per Metre"@en ; + rdfs:label "Gram per Meter"@en-us ; + rdfs:label "Gram per Metre"@en ; . unit:GM-PER-M2 a qudt:Unit ; @@ -11494,12 +11537,12 @@ unit:GM-PER-M2 qudt:ucumCode "g/m2"^^qudt:UCUMcs ; qudt:uneceCommonCode "GM" ; rdfs:isDefinedBy ; - rdfs:label "Gram Per Square Meter"@en-us ; - rdfs:label "Gram Per Square Metre"@en ; + rdfs:label "Gram per Square Meter"@en-us ; + rdfs:label "Gram per Square Metre"@en ; . unit:GM-PER-M2-DAY a qudt:Unit ; - dcterms:description "A metric unit of volume over time indicating the amount generated across one square meter over a day."^^rdf:HTML ; + dcterms:description "A metric unit of volume over time indicating the amount generated across one square meter over a day."^^rdf:HTML ; qudt:applicableSystem sou:CGS ; qudt:applicableSystem sou:CGS-EMU ; qudt:applicableSystem sou:CGS-GAUSS ; @@ -11509,7 +11552,7 @@ unit:GM-PER-M2-DAY qudt:expression "$g-m^{-2}-day^{-1}$"^^qudt:LatexString ; qudt:hasDimensionVector qkdv:A0E0L-2I0M1H0T-1D0 ; qudt:hasQuantityKind quantitykind:MassPerAreaTime ; - qudt:plainTextDescription "A metric unit of volume over time indicating the amount generated across one square meter over a day." ; + qudt:plainTextDescription "A metric unit of volume over time indicating the amount generated across one square meter over a day." ; qudt:symbol "g/(m²·day)" ; qudt:ucumCode "g.m-2.d-1"^^qudt:UCUMcs ; rdfs:isDefinedBy ; @@ -11535,8 +11578,8 @@ unit:GM-PER-M3 qudt:ucumCode "g/m3"^^qudt:UCUMcs ; qudt:uneceCommonCode "A93" ; rdfs:isDefinedBy ; - rdfs:label "Gram Per Cubic Meter"@en-us ; - rdfs:label "Gram Per Cubic Metre"@en ; + rdfs:label "Gram per Cubic Meter"@en-us ; + rdfs:label "Gram per Cubic Metre"@en ; . unit:GM-PER-M3-BAR a qudt:Unit ; @@ -11635,7 +11678,7 @@ unit:GM-PER-MIN qudt:ucumCode "g.min-1"^^qudt:UCUMcs ; qudt:uneceCommonCode "F28" ; rdfs:isDefinedBy ; - rdfs:label "Gram Per Minute"@en ; + rdfs:label "Gram per Minute"@en ; . unit:GM-PER-MIN-BAR a qudt:Unit ; @@ -11680,7 +11723,7 @@ unit:GM-PER-MOL qudt:ucumCode "g/mol"^^qudt:UCUMcs ; qudt:uneceCommonCode "A94" ; rdfs:isDefinedBy ; - rdfs:label "Gram Per Mole"@en ; + rdfs:label "Gram per Mole"@en ; . unit:GM-PER-MilliL a qudt:Unit ; @@ -11701,8 +11744,8 @@ unit:GM-PER-MilliL qudt:ucumCode "g/mL"^^qudt:UCUMcs ; qudt:uneceCommonCode "GJ" ; rdfs:isDefinedBy ; - rdfs:label "Gram Per Millilitre"@en ; - rdfs:label "Gram Per Millilitre"@en-us ; + rdfs:label "Gram per Millilitre"@en ; + rdfs:label "Gram per Millilitre"@en-us ; . unit:GM-PER-MilliL-BAR a qudt:Unit ; @@ -11749,22 +11792,21 @@ unit:GM-PER-MilliM qudt:ucumCode "g.mm-1"^^qudt:UCUMcs ; qudt:uneceCommonCode "H76" ; rdfs:isDefinedBy ; - rdfs:label "Gram Per Millimeter"@en-us ; - rdfs:label "Gram Per Millimetre"@en ; + rdfs:label "Gram per Millimeter"@en-us ; + rdfs:label "Gram per Millimetre"@en ; . unit:GM-PER-MilliM-BAR a qudt:Unit ; - dcterms:description "0.001-fold of the SI base unit kilogram divided by the product out of the 0.001-fold of the unit litre and the unit bar" ; + dcterms:description "0.001-fold of the SI base unit kilogram divided by the product out of the 0.001-fold of the unit meter and the unit bar" ; qudt:conversionMultiplier 0.00001 ; qudt:conversionMultiplierSN 1.0E-5 ; qudt:hasDimensionVector qkdv:A0E0L0I0M0H0T2D0 ; qudt:hasQuantityKind quantitykind:Time_Squared ; - qudt:iec61360Code "0112/2///62720#UAA495" ; - qudt:symbol "g/(ml·bar)" ; + qudt:symbol "g/(mm·bar)" ; qudt:ucumCode "g.mm-1.bar-1"^^qudt:UCUMcs ; - qudt:uneceCommonCode "G15" ; rdfs:isDefinedBy ; - rdfs:label "gram per millilitre bar" ; + rdfs:label "Gram per Millimeter Bar"@en-us ; + rdfs:label "Gram per Millimetre Bar"@en ; . unit:GM-PER-MilliM2 a qudt:Unit ; @@ -11800,7 +11842,7 @@ unit:GM-PER-SEC qudt:ucumCode "g.s-1"^^qudt:UCUMcs ; qudt:uneceCommonCode "F29" ; rdfs:isDefinedBy ; - rdfs:label "Gram Per Second"@en ; + rdfs:label "Gram per Second"@en ; . unit:GM-PER-SEC-BAR a qudt:Unit ; @@ -11910,13 +11952,13 @@ unit:GM-SEC-PER-M6 . unit:GM_Carbon-PER-M2-DAY a qudt:Unit ; - dcterms:description "A metric unit of volume over time indicating the amount generated across one square meter over a day. Used to express productivity of an ecosystem."^^rdf:HTML ; + dcterms:description "A metric unit of volume over time indicating the amount generated across one square meter over a day. Used to express productivity of an ecosystem."^^rdf:HTML ; qudt:conversionMultiplier 0.000000011574073 ; qudt:conversionMultiplierSN 1.1574073E-8 ; qudt:expression "$g C-m^{-2}-day^{-1}$."^^qudt:LatexString ; qudt:hasDimensionVector qkdv:A0E0L-2I0M1H0T-1D0 ; qudt:hasQuantityKind quantitykind:MassPerAreaTime ; - qudt:plainTextDescription "A metric unit of volume over time indicating the amount generated across one square meter over a day. Used to express productivity of an ecosystem." ; + qudt:plainTextDescription "A metric unit of volume over time indicating the amount generated across one square meter over a day. Used to express productivity of an ecosystem." ; qudt:symbol "g{carbon}/(m²·day)" ; qudt:ucumCode "g.m-2.d-1{C}"^^qudt:UCUMcs ; rdfs:isDefinedBy ; @@ -11952,18 +11994,18 @@ unit:GM_F-PER-CentiM2 qudt:ucumCode "gf.cm-2"^^qudt:UCUMcs ; qudt:uneceCommonCode "K31" ; rdfs:isDefinedBy ; - rdfs:label "Gram Force Per Square Centimeter"@en-us ; - rdfs:label "Gram Force Per Square Centimetre"@en ; + rdfs:label "Gram Force per Square Centimeter"@en-us ; + rdfs:label "Gram Force per Square Centimetre"@en ; . unit:GM_Nitrogen-PER-M2-DAY a qudt:Unit ; - dcterms:description "A metric unit of volume over time indicating the amount of Nitrogen generated across one square meter over a day. Used to express productivity of an ecosystem."^^rdf:HTML ; + dcterms:description "A metric unit of volume over time indicating the amount of Nitrogen generated across one square meter over a day. Used to express productivity of an ecosystem."^^rdf:HTML ; qudt:conversionMultiplier 0.000000011574073 ; qudt:conversionMultiplierSN 1.1574073E-8 ; qudt:expression "$g N-m^{-2}-day^{-1}$."^^qudt:LatexString ; qudt:hasDimensionVector qkdv:A0E0L-2I0M1H0T-1D0 ; qudt:hasQuantityKind quantitykind:MassPerAreaTime ; - qudt:plainTextDescription "A metric unit of volume over time indicating the amount of Nitrogen generated across one square meter over a day. Used to express productivity of an ecosystem." ; + qudt:plainTextDescription "A metric unit of volume over time indicating the amount of Nitrogen generated across one square meter over a day. Used to express productivity of an ecosystem." ; qudt:symbol "g{nitrogen}/(m²·day)" ; qudt:ucumCode "g.m-2.d-1{N}"^^qudt:UCUMcs ; rdfs:isDefinedBy ; @@ -12097,7 +12139,7 @@ unit:GRAIN-PER-GAL_US qudt:ucumCode "[gr].[gal_us]-1"^^qudt:UCUMcs ; qudt:uneceCommonCode "K41" ; rdfs:isDefinedBy ; - rdfs:label "Grain Per Gallon (US)"@en ; + rdfs:label "Grain per Gallon (US)"@en ; . unit:GRAIN-PER-M3 a qudt:Unit ; @@ -12373,17 +12415,15 @@ unit:GigaBIT . unit:GigaBIT-PER-M a qudt:Unit ; - dcterms:description "1,073,741,824-fold of the unit bit divided by the SI base unit metre" ; + dcterms:description "1,000,000,000-fold of the unit bit divided by the SI base unit metre" ; qudt:conversionMultiplier 693147180.55994530941723212145818 ; qudt:conversionMultiplierSN 6.9314718055994530941723212145818E8 ; qudt:hasDimensionVector qkdv:A0E0L-1I0M0H0T0D0 ; qudt:hasQuantityKind quantitykind:LinearBitDensity ; - qudt:iec61360Code "0112/2///62720#UAA159" ; - qudt:symbol "Gibit/m" ; + qudt:symbol "Gbit/m" ; qudt:ucumCode "Gbit.m-1"^^qudt:UCUMcs ; - qudt:uneceCommonCode "E69" ; rdfs:isDefinedBy ; - rdfs:label "gibibit per metre" ; + rdfs:label "gigabit per metre" ; . unit:GigaBIT-PER-SEC a qudt:DerivedUnit ; @@ -12523,8 +12563,8 @@ unit:GigaC-PER-M3 qudt:ucumCode "GC.m-3"^^qudt:UCUMcs ; qudt:uneceCommonCode "A84" ; rdfs:isDefinedBy ; - rdfs:label "Gigacoulomb Per Cubic Meter"@en-us ; - rdfs:label "Gigacoulomb Per Cubic Metre"@en ; + rdfs:label "Gigacoulomb per Cubic Meter"@en-us ; + rdfs:label "Gigacoulomb per Cubic Metre"@en ; . unit:GigaEV a qudt:DerivedUnit ; @@ -12643,7 +12683,7 @@ unit:GigaJ-PER-HR qudt:ucumCode "GJ.h-1"^^qudt:UCUMcs ; qudt:uneceCommonCode "P16" ; rdfs:isDefinedBy ; - rdfs:label "Gigajoule Per Hour"@en ; + rdfs:label "Gigajoule per Hour"@en ; . unit:GigaJ-PER-M2 a qudt:DerivedUnit ; @@ -12662,11 +12702,10 @@ unit:GigaJ-PER-M2 qudt:hasQuantityKind quantitykind:EnergyFluence ; qudt:hasQuantityKind quantitykind:EnergyPerArea ; qudt:hasQuantityKind quantitykind:RadiantFluence ; - qudt:iec61360Code "0112/2///62720#UAA179" ; + qudt:hasQuantityKind quantitykind:StrainEnergyReleaseRate ; qudt:symbol "GJ/m²" ; qudt:ucumCode "GJ.m-2"^^qudt:UCUMcs ; qudt:ucumCode "GJ/m2"^^qudt:UCUMcs ; - qudt:uneceCommonCode "B13" ; rdfs:isDefinedBy ; rdfs:label "Gigajoule per Square Meter"@en-us ; rdfs:label "Gigajoule per Square Metre"@en ; @@ -12847,7 +12886,8 @@ unit:GigaW . unit:GigaW-HR a qudt:Unit ; - dcterms:description """\\textit{Gigawatt Hour} is the 1,000,000,000-fold of the product of the SI derived unit watt and the unit hour + dcterms:description """ + A $\\textit{Gigawatt Hour}$ is the 1,000,000,000-fold of the product of the SI derived unit watt and the unit hour. """^^qudt:LatexString ; qudt:applicableSystem sou:CGS ; qudt:applicableSystem sou:CGS-EMU ; @@ -12868,13 +12908,13 @@ unit:GigaW-HR unit:Gs a qudt:Unit ; dcterms:description """ - The $gauss$, abbreviated as $G$, is the cgs unit of measurement of a magnetic field $B$, - which is also known as the \"magnetic flux density\" or the \"magnetic induction\". - One gauss is defined as one maxwell per square centimeter; it equals $10^{-4} tesla$ (or $100 micro T$). - The Gauss is identical to maxwells per square centimetre; technically defined in a three-dimensional system, - it corresponds in the SI, with its extra base unit the ampere. - The gauss is quite small by earthly standards, 1 Gs being only about four times Earth's flux density, - but it is subdivided, with $1 gauss = 105 gamma$. + The $gauss$, abbreviated as $G$, is the cgs unit of measurement of a magnetic field $B$, + which is also known as the \"magnetic flux density\" or the \"magnetic induction\". + One gauss is defined as one maxwell per square centimeter; it equals $10^{-4} tesla$ (or $100 micro T$). + The Gauss is identical to maxwells per square centimetre; technically defined in a three-dimensional system, + it corresponds in the SI, with its extra base unit the ampere. + The gauss is quite small by earthly standards, 1 Gs being only about four times Earth's flux density, + but it is subdivided, with $1 gauss = 105 gamma$. This unit of magnetic induction is also known as the $\\textit{abtesla}$. """^^qudt:LatexString ; qudt:applicableSystem sou:CGS ; @@ -12900,14 +12940,14 @@ unit:H a qudt:DerivedUnit ; a qudt:Unit ; dcterms:description """ - The unit $\\textit{Henry}$ is the SI unit of electric inductance. - A changing magnetic field induces an electric current in a loop of wire (or in a coil of many loops) located in the field. - Although the induced voltage depends only on the rate at which the magnetic flux changes, measured in webers per second, the amount of the current depends also on the physical properties of the coil. - A coil with an inductance of one henry requires a flux of one weber for each ampere of induced current. - If, on the other hand, it is the current which changes, then the induced field will generate a potential difference within the coil: - if the inductance is one henry a current change of one ampere per second generates a potential difference of one volt. - The henry is a large unit; inductances in practical circuits are measured in millihenrys (mH) or microhenrys (u03bc H). - The unit is named for the American physicist Joseph Henry (1797-1878), one of several scientists who discovered independently how magnetic fields can be used to generate alternating currents. + The unit $\\textit{Henry}$ is the SI unit of electric inductance. + A changing magnetic field induces an electric current in a loop of wire (or in a coil of many loops) located in the field. + Although the induced voltage depends only on the rate at which the magnetic flux changes, measured in webers per second, the amount of the current depends also on the physical properties of the coil. + A coil with an inductance of one henry requires a flux of one weber for each ampere of induced current. + If, on the other hand, it is the current which changes, then the induced field will generate a potential difference within the coil: + if the inductance is one henry a current change of one ampere per second generates a potential difference of one volt. + The henry is a large unit; inductances in practical circuits are measured in millihenrys (mH) or microhenrys (u03bc H). + The unit is named for the American physicist Joseph Henry (1797-1878), one of several scientists who discovered independently how magnetic fields can be used to generate alternating currents. A $\\textit{Henry}$ is defined as: @@ -12972,7 +13012,7 @@ unit:H-PER-KiloOHM qudt:ucumCode "H.kOhm-1"^^qudt:UCUMcs ; qudt:uneceCommonCode "H03" ; rdfs:isDefinedBy ; - rdfs:label "Henry Per Kiloohm"@en ; + rdfs:label "Henry per Kiloohm"@en ; . unit:H-PER-M a qudt:DerivedUnit ; @@ -13012,7 +13052,7 @@ unit:H-PER-OHM qudt:ucumCode "H.Ohm-1"^^qudt:UCUMcs ; qudt:uneceCommonCode "H04" ; rdfs:isDefinedBy ; - rdfs:label "Henry Per Ohm"@en ; + rdfs:label "Henry per Ohm"@en ; . unit:HA a qudt:Unit ; @@ -13084,7 +13124,7 @@ unit:HK qudt:symbol "HK" ; qudt:uneceCommonCode "P35" ; rdfs:isDefinedBy ; - rdfs:label "Hefner‑Kerze" ; + rdfs:label "Hefner-Kerze" ; . unit:HP a qudt:Unit ; @@ -13195,7 +13235,7 @@ unit:HR qudt:informativeReference "http://en.wikipedia.org/wiki/Hour?oldid=495040268"^^xsd:anyURI ; qudt:omUnit ; qudt:siExactMatch si-unit:hour ; - qudt:symbol "hr" ; + qudt:symbol "h" ; qudt:ucumCode "h"^^qudt:UCUMcs ; qudt:udunitsCode "h" ; qudt:uneceCommonCode "HUR" ; @@ -13234,6 +13274,26 @@ unit:HR-PER-FT2 rdfs:isDefinedBy ; rdfs:label "hour per square foot" ; . +unit:HR-PER-YR + a qudt:Unit ; + dcterms:description "Hours per year, used for the time an industrial facility or installation is active during one year"^^rdf:HTML ; + qudt:applicableSystem sou:CGS ; + qudt:applicableSystem sou:CGS-EMU ; + qudt:applicableSystem sou:CGS-GAUSS ; + qudt:applicableSystem sou:SI ; + qudt:applicableSystem sou:USCS ; + qudt:hasDimensionVector qkdv:A0E0L0I0M0H0T0D1 ; + qudt:hasQuantityKind quantitykind:TimeRatio ; + qudt:plainTextDescription "hours (of activity) per year" ; + qudt:qkdvDenominator qkdv:A0E0L0I0M0H0T1D0 ; + qudt:qkdvNumerator qkdv:A0E0L0I0M0H0T1D0 ; + qudt:symbol "hr/a" ; + qudt:ucumCode "hr.a-1"^^qudt:UCUMcs ; + qudt:ucumCode "hr/a"^^qudt:UCUMcs ; + rdfs:isDefinedBy ; + rdfs:label "Hours per Year"@en ; + rdfs:label "Uur per Jaar"@nl ; +. unit:HR_Sidereal a qudt:Unit ; dcterms:description "Sidereal time is a time-keeping system astronomers use to keep track of the direction to point their telescopes to view a given star in the night sky. A mean sidereal day is about 23 h 56 m 4.1 s in length. However, due to variations in the rotation rate of the Earth, the rate of an ideal sidereal clock deviates from any simple multiple of a civil clock. In practice, the difference is kept track of by the difference UTC-UT1, which is measured by radio telescopes and kept on file and available to the public at the IERS and at the United States Naval Observatory. A Sidereal Hour is $1/24^{th}$ of a Sidereal Day. A mean sidereal day is 23 hours, 56 minutes, 4.0916 seconds (23.9344699 hours or 0.99726958 mean solar days), the time it takes Earth to make one rotation relative to the vernal equinox. (Due to nutation, an actual sidereal day is not quite so constant.) The vernal equinox itself precesses slowly westward relative to the fixed stars, completing one revolution in about 26,000 years, so the misnamed sidereal day (\"sidereal\" is derived from the Latin sidus meaning \"star\") is 0.0084 seconds shorter than Earth's period of rotation relative to the fixed stars."^^qudt:LatexString ; @@ -13256,8 +13316,8 @@ unit:HZ a qudt:DerivedUnit ; a qudt:Unit ; dcterms:description """ - $\\textit{Hertz}$ (symbol $Hz$) is the SI unit of frequency defined as the number of cycles per second of a periodic phenomenon. - One of its most common uses is the description of the sine wave, particularly those used in radio and audio applications, such as the frequency of musical tones. + $\\textit{Hertz}$ (symbol $Hz$) is the SI unit of frequency defined as the number of cycles per second of a periodic phenomenon. + One of its most common uses is the description of the sine wave, particularly those used in radio and audio applications, such as the frequency of musical tones. The word $\\bf{hertz}$ is named for Heinrich Rudolf Hertz, who was the first to conclusively prove the existence of electromagnetic waves. """^^qudt:LatexString ; qudt:applicableSystem sou:CGS ; @@ -13415,10 +13475,10 @@ unit:H_Ab unit:H_Stat a qudt:Unit ; dcterms:description """ - The $\\text{Stathenry (statH)}$ is a unit in the category of Electric inductance. - It is also known as $tathenries$. - This unit is commonly used in the cgs unit system. - $Stathenry$ has a dimension of $ML^2T^{-2}I^{-2}$ where $M$ is mass, $L$ is length, $T$ is time, and $I$ is electric current. + The $\\text{Stathenry (statH)}$ is a unit in the category of Electric inductance. + It is also known as $tathenries$. + This unit is commonly used in the cgs unit system. + $Stathenry$ has a dimension of $ML^2T^{-2}I^{-2}$ where $M$ is mass, $L$ is length, $T$ is time, and $I$ is electric current. It can be converted to the corresponding standard SI unit H by multiplying its value by a factor of $8.987552 \\times 10^{11}$. """^^qudt:LatexString ; qudt:applicableSystem sou:CGS ; @@ -13607,8 +13667,8 @@ unit:HectoPA-L-PER-SEC qudt:ucumCode "hPa.L.s-1"^^qudt:UCUMcs ; qudt:uneceCommonCode "F93" ; rdfs:isDefinedBy ; - rdfs:label "Hectopascal Liter Per Second"@en-us ; - rdfs:label "Hectopascal Litre Per Second"@en ; + rdfs:label "Hectopascal Liter per Second"@en-us ; + rdfs:label "Hectopascal Litre per Second"@en ; . unit:HectoPA-M3-PER-SEC a qudt:Unit ; @@ -13627,8 +13687,8 @@ unit:HectoPA-M3-PER-SEC qudt:ucumCode "hPa.m3.s-1"^^qudt:UCUMcs ; qudt:uneceCommonCode "F94" ; rdfs:isDefinedBy ; - rdfs:label "Hectopascal Cubic Meter Per Second"@en-us ; - rdfs:label "Hectopascal Cubic Metre Per Second"@en ; + rdfs:label "Hectopascal Cubic Meter per Second"@en-us ; + rdfs:label "Hectopascal Cubic Metre per Second"@en ; . unit:HectoPA-PER-BAR a qudt:Unit ; @@ -13644,7 +13704,7 @@ unit:HectoPA-PER-BAR qudt:ucumCode "hPa.bar-1"^^qudt:UCUMcs ; qudt:uneceCommonCode "E99" ; rdfs:isDefinedBy ; - rdfs:label "Hectopascal Per Bar"@en ; + rdfs:label "Hectopascal per Bar"@en ; . unit:HectoPA-PER-HR a qudt:Unit ; @@ -13676,7 +13736,7 @@ unit:HectoPA-PER-K qudt:ucumCode "hPa.K-1"^^qudt:UCUMcs ; qudt:uneceCommonCode "F82" ; rdfs:isDefinedBy ; - rdfs:label "Hectopascal Per Kelvin"@en ; + rdfs:label "Hectopascal per Kelvin"@en ; . unit:HectoPA-PER-M a qudt:Unit ; @@ -13728,7 +13788,7 @@ unit:Hundredweight_US . unit:IN a qudt:Unit ; - dcterms:description "An inch is the name of a unit of length in a number of different systems, including Imperial units, and United States customary units. There are 36 inches in a yard and 12 inches in a foot. Corresponding units of area and volume are the square inch and the cubic inch."^^rdf:HTML ; + dcterms:description "An inch is the name of a unit of length in a number of different systems, including Imperial units, and United States customary units. There are 36 inches in a yard and 12 inches in a foot. Corresponding units of area and volume are the square inch and the cubic inch."^^rdf:HTML ; qudt:applicableSystem sou:IMPERIAL ; qudt:applicableSystem sou:USCS ; qudt:conversionMultiplier 0.0254 ; @@ -13788,7 +13848,7 @@ unit:IN-PER-DEG_F qudt:ucumCode "[in_i].[degF]-1"^^qudt:UCUMcs ; qudt:uneceCommonCode "K45" ; rdfs:isDefinedBy ; - rdfs:label "Inch Per Degree Fahrenheit"@en ; + rdfs:label "Inch per Degree Fahrenheit"@en ; . unit:IN-PER-MIN a qudt:Unit ; @@ -13952,7 +14012,7 @@ unit:IN2-PER-SEC qudt:ucumCode "[sin_i].s-1"^^qudt:UCUMcs ; qudt:uneceCommonCode "G08" ; rdfs:isDefinedBy ; - rdfs:label "Square Inch Per Second"@en ; + rdfs:label "Square Inch per Second"@en ; . unit:IN3 a qudt:DerivedUnit ; @@ -13984,14 +14044,14 @@ unit:IN3-PER-HR qudt:conversionMultiplierSN 4.551961E-9 ; qudt:hasDimensionVector qkdv:A0E0L3I0M0H0T-1D0 ; qudt:hasQuantityKind quantitykind:VolumeFlowRate ; - qudt:hasQuantityKind quantitykind:VolumePerUnitTime ; + qudt:hasQuantityKind quantitykind:VolumePerTime ; qudt:iec61360Code "0112/2///62720#UAA550" ; qudt:plainTextDescription "power of the unit inch according to the Anglo-American and the Imperial system of units with the exponent 3 divided by the unit hour" ; qudt:symbol "in³/hr" ; qudt:ucumCode "[cin_i].h-1"^^qudt:UCUMcs ; qudt:uneceCommonCode "G56" ; rdfs:isDefinedBy ; - rdfs:label "Cubic Inch Per Hour"@en ; + rdfs:label "Cubic Inch per Hour"@en ; . unit:IN3-PER-LB a qudt:Unit ; @@ -14021,7 +14081,7 @@ unit:IN3-PER-MIN qudt:expression "$in^{3}/min$"^^qudt:LatexString ; qudt:hasDimensionVector qkdv:A0E0L3I0M0H0T-1D0 ; qudt:hasQuantityKind quantitykind:VolumeFlowRate ; - qudt:hasQuantityKind quantitykind:VolumePerUnitTime ; + qudt:hasQuantityKind quantitykind:VolumePerTime ; qudt:iec61360Code "0112/2///62720#UAA551" ; qudt:symbol "in³/min" ; qudt:ucumCode "[cin_i].min-1"^^qudt:UCUMcs ; @@ -14041,14 +14101,14 @@ unit:IN3-PER-SEC qudt:conversionMultiplierSN 1.638706E-5 ; qudt:hasDimensionVector qkdv:A0E0L3I0M0H0T-1D0 ; qudt:hasQuantityKind quantitykind:VolumeFlowRate ; - qudt:hasQuantityKind quantitykind:VolumePerUnitTime ; + qudt:hasQuantityKind quantitykind:VolumePerTime ; qudt:iec61360Code "0112/2///62720#UAA552" ; qudt:plainTextDescription "power of the unit inch according to the Anglo-American and the Imperial system of units with the exponent 3 divided by the SI base unit second" ; qudt:symbol "in³/s" ; qudt:ucumCode "[cin_i].s-1"^^qudt:UCUMcs ; qudt:uneceCommonCode "G58" ; rdfs:isDefinedBy ; - rdfs:label "Cubic Inch Per Second"@en ; + rdfs:label "Cubic Inch per Second"@en ; . unit:IN4 a qudt:Unit ; @@ -14204,7 +14264,7 @@ The magnitude of one $IU/L$ depends on the material, so there is no single conve qudt:conversionOffset 0.0 ; qudt:conversionOffsetSN 0.0E0 ; qudt:hasDimensionVector qkdv:A1E0L0I0M-1H0T0D0 ; - qudt:hasQuantityKind quantitykind:AmountOfSubstancePerUnitMass ; + qudt:hasQuantityKind quantitykind:AmountOfSubstancePerMass ; qudt:plainTextDescription "International Units per milligramme." ; qudt:symbol "IU/mg" ; qudt:ucumCode "[IU].mg-1"^^qudt:UCUMcs ; @@ -14233,7 +14293,7 @@ The magnitude of one $IU/L$ depends on the material, so there is no single conve unit:J a qudt:DerivedUnit ; a qudt:Unit ; - dcterms:description """$\\textit{Joule}$ is the SI unit of work or energy, defined to be the work done by a force of one newton acting to move an object through a distance of one meter in the direction in which the force is applied. + dcterms:description """$\\textit{Joule}$ is the SI unit of work or energy, defined to be the work done by a force of one newton acting to move an object through a distance of one meter in the direction in which the force is applied. Equivalently, since kinetic energy is one half the mass times the square of the velocity, one joule is the kinetic energy of a mass of two kilograms moving at a velocity of $1 m/s$. """^^qudt:LatexString ; qudt:applicableSystem sou:CGS ; @@ -14355,14 +14415,15 @@ unit:J-PER-CentiM2 qudt:conversionMultiplierSN 1.0E4 ; qudt:hasDimensionVector qkdv:A0E0L0I0M1H0T-2D0 ; qudt:hasQuantityKind quantitykind:EnergyPerArea ; + qudt:hasQuantityKind quantitykind:StrainEnergyReleaseRate ; qudt:iec61360Code "0112/2///62720#UAB188" ; qudt:plainTextDescription "derived SI unit joule divided by the 0.0001-fold of the power of the SI base unit metre by exponent 2" ; qudt:symbol "J/cm²" ; qudt:ucumCode "J.cm-2"^^qudt:UCUMcs ; qudt:uneceCommonCode "E43" ; rdfs:isDefinedBy ; - rdfs:label "Joule Per Square Centimeter"@en-us ; - rdfs:label "Joule Per Square Centimetre"@en ; + rdfs:label "Joule per Square Centimeter"@en-us ; + rdfs:label "Joule per Square Centimetre"@en ; . unit:J-PER-CentiM2-DAY a qudt:Unit ; @@ -14431,7 +14492,7 @@ unit:J-PER-GM qudt:ucumCode "J.g-1"^^qudt:UCUMcs ; qudt:uneceCommonCode "D95" ; rdfs:isDefinedBy ; - rdfs:label "Joule Per Gram"@en ; + rdfs:label "Joule per Gram"@en ; . unit:J-PER-GM-DEG_C a qudt:Unit ; @@ -14465,7 +14526,6 @@ unit:J-PER-GM-K qudt:hasQuantityKind quantitykind:SpecificHeatCapacityAtConstantPressure ; qudt:hasQuantityKind quantitykind:SpecificHeatCapacityAtConstantVolume ; qudt:hasQuantityKind quantitykind:SpecificHeatCapacityAtSaturation ; - qudt:iec61360Code "0112/2///62720#UAA176" ; qudt:latexSymbol "$\\frac{J}{g \\cdot K}$"^^qudt:LatexString ; qudt:plainTextDescription "Unit for expressing the specific heat capacity." ; qudt:symbol "J/(g·K)" ; @@ -14490,7 +14550,7 @@ unit:J-PER-HR qudt:ucumCode "J.h-1"^^qudt:UCUMcs ; qudt:uneceCommonCode "P16" ; rdfs:isDefinedBy ; - rdfs:label "Joule Per Hour"@en ; + rdfs:label "Joule per Hour"@en ; . unit:J-PER-K a qudt:DerivedUnit ; @@ -14532,7 +14592,12 @@ unit:J-PER-K unit:J-PER-KiloGM a qudt:DerivedUnit ; a qudt:Unit ; - dcterms:description "Joule Per Kilogram} ($J/kg$) is a unit in the category of Thermal heat capacity. It is also known as \\textit{joule/kilogram}, \\textit{joules per kilogram}. This unit is commonly used in the SI unit system. The unit has a dimension of $L2T^{-2}$ where $L$ is length, and $T$ is time. This unit is the standard SI unit in this category."^^qudt:LatexString ; + dcterms:description """ + A $\\textit{Joule Per Kilogram}$, ($J/kg$), is a unit in the category of Thermal heat capacity. + It is also known as $\\textit{joules per kilogram}$. + The unit has a dimension of $L2T^{-2}$ where $L$ is length, and $T$ is time. + This unit is the standard SI unit in this category. + """^^qudt:LatexString ; qudt:applicableSystem sou:CGS ; qudt:applicableSystem sou:CGS-EMU ; qudt:applicableSystem sou:CGS-GAUSS ; @@ -14544,10 +14609,6 @@ unit:J-PER-KiloGM qudt:expression "$J/kg$"^^qudt:LatexString ; qudt:hasDimensionVector qkdv:A0E0L2I0M0H0T-2D0 ; qudt:hasQuantityKind quantitykind:SpecificEnergy ; - qudt:hasQuantityKind quantitykind:SpecificEnthalpy ; - qudt:hasQuantityKind quantitykind:SpecificGibbsEnergy ; - qudt:hasQuantityKind quantitykind:SpecificHelmholtzEnergy ; - qudt:hasQuantityKind quantitykind:SpecificInternalEnergy ; qudt:iec61360Code "0112/2///62720#UAA175" ; qudt:symbol "J/kg" ; qudt:ucumCode "J.kg-1"^^qudt:UCUMcs ; @@ -14588,7 +14649,12 @@ unit:J-PER-KiloGM-DEG_C unit:J-PER-KiloGM-K a qudt:DerivedUnit ; a qudt:Unit ; - dcterms:description "Specific heat capacity - The heat required to raise unit mass of a substance by unit temperature interval under specified conditions, such as constant pressure: usually measured in joules per kelvin per kilogram. Symbol $c_p$ (for constant pressure) Also called specific heat."^^qudt:LatexString ; + dcterms:description """ + Specific heat capacity - The heat required to raise unit mass of a substance by unit temperature interval under specified conditions, + such as constant pressure: usually measured in joules per kelvin per kilogram. + Symbol $c_p$ (for constant pressure). + Also called specific heat. + """^^qudt:LatexString ; qudt:applicableSystem sou:SI ; qudt:conversionMultiplier 1.0 ; qudt:conversionMultiplierSN 1.0E0 ; @@ -14602,7 +14668,7 @@ unit:J-PER-KiloGM-K qudt:hasQuantityKind quantitykind:SpecificHeatCapacityAtConstantVolume ; qudt:hasQuantityKind quantitykind:SpecificHeatCapacityAtSaturation ; qudt:iec61360Code "0112/2///62720#UAA176" ; - qudt:latexSymbol "\\(J/(kg \\cdot K)\\)"^^qudt:LatexString ; + qudt:latexSymbol "$J/(kg \\cdot K)$"^^qudt:LatexString ; qudt:symbol "J/(kg·K)" ; qudt:ucumCode "J.kg-1.K-1"^^qudt:UCUMcs ; qudt:uneceCommonCode "B11" ; @@ -14663,8 +14729,8 @@ unit:J-PER-M qudt:ucumCode "J/m"^^qudt:UCUMcs ; qudt:uneceCommonCode "B12" ; rdfs:isDefinedBy ; - rdfs:label "Joule Per Meter"@en-us ; - rdfs:label "Joule Per Metre"@en ; + rdfs:label "Joule per Meter"@en-us ; + rdfs:label "Joule per Metre"@en ; . unit:J-PER-M2 a qudt:DerivedUnit ; @@ -14683,6 +14749,7 @@ unit:J-PER-M2 qudt:hasQuantityKind quantitykind:EnergyFluence ; qudt:hasQuantityKind quantitykind:EnergyPerArea ; qudt:hasQuantityKind quantitykind:RadiantFluence ; + qudt:hasQuantityKind quantitykind:StrainEnergyReleaseRate ; qudt:iec61360Code "0112/2///62720#UAA179" ; qudt:symbol "J/m²" ; qudt:ucumCode "J.m-2"^^qudt:UCUMcs ; @@ -14741,7 +14808,7 @@ unit:J-PER-M4 a qudt:DerivedUnit ; a qudt:Unit ; dcterms:description """ - The unit $\\textit{Joule Per Quartic Meter}$ ($J/m^4$) is a unit for the spectral concentration of radiant energy density (in terms of wavelength), or the spectral radiant energy density (in terms of wave length). + The unit $\\textit{Joule Per Quartic Meter}$ ($J/m^4$) is a unit for the spectral concentration of radiant energy density (in terms of wavelength), or the spectral radiant energy density (in terms of wave length). This unit is commonly used in the SI unit system. """^^qudt:LatexString ; qudt:applicableSystem sou:CGS ; @@ -14851,7 +14918,7 @@ unit:J-PER-SEC qudt:ucumCode "J.s-1"^^qudt:UCUMcs ; qudt:uneceCommonCode "P14" ; rdfs:isDefinedBy ; - rdfs:label "Joule Per Second"@en ; + rdfs:label "Joule per Second"@en ; . unit:J-PER-T a qudt:DerivedUnit ; @@ -14913,7 +14980,7 @@ unit:J-SEC a qudt:DerivedUnit ; a qudt:Unit ; dcterms:description """ - The $\\textit{joule-second}$ is a unit equal to a $joule$ multiplied by a second, used to measure action or angular momentum. + The $\\textit{joule-second}$ is a unit equal to a $joule$ multiplied by a second, used to measure action or angular momentum. The joule-second is the unit used for Planck's constant. """^^qudt:LatexString ; qudt:applicableSystem sou:CGS ; @@ -14971,12 +15038,12 @@ unit:J-SEC-PER-MOL unit:K a qudt:Unit ; dcterms:description """ - The unit $\\textit{Kelvin}$ is the SI base unit of temperature, previously called the degree Kelvin. - One kelvin represents the same temperature difference as one degree Celsius. + The unit $\\textit{Kelvin}$ is the SI base unit of temperature, previously called the degree Kelvin. + One kelvin represents the same temperature difference as one degree Celsius. In 1967 the General Conference on Weights and Measures defined the temperature of the triple point of water - (the temperature at which water exists simultaneously in the gaseous, liquid, and solid states) to be exactly 273.16 kelvins. - Since this temperature is also equal to 0.01 u00b0C, the temperature in kelvins is always equal to 273.15 plus the temperature in degrees Celsius. - The kelvin equals exactly 1.8 degrees Fahrenheit. + (the temperature at which water exists simultaneously in the gaseous, liquid, and solid states) to be exactly 273.16 kelvins. + Since this temperature is also equal to 0.01 u00b0C, the temperature in kelvins is always equal to 273.15 plus the temperature in degrees Celsius. + The kelvin equals exactly 1.8 degrees Fahrenheit. The unit is named for the British mathematician and physicist William Thomson (1824-1907), later known as Lord Kelvin after he was named Baron Kelvin of Largs. """^^qudt:LatexString ; @@ -15075,8 +15142,8 @@ unit:K-M-PER-W qudt:ucumCode "K.m.W-1"^^qudt:UCUMcs ; qudt:uneceCommonCode "H35" ; rdfs:isDefinedBy ; - rdfs:label "Kelvin Meter Per Watt"@en-us ; - rdfs:label "Kelvin Metre Per Watt"@en ; + rdfs:label "Kelvin Meter per Watt"@en-us ; + rdfs:label "Kelvin Metre per Watt"@en ; . unit:K-M2-PER-KiloGM-SEC a qudt:Unit ; @@ -15147,7 +15214,7 @@ unit:K-PER-K qudt:ucumCode "K.K-1"^^qudt:UCUMcs ; qudt:uneceCommonCode "F02" ; rdfs:isDefinedBy ; - rdfs:label "Kelvin Per Kelvin"@en ; + rdfs:label "Kelvin per Kelvin"@en ; . unit:K-PER-M a qudt:Unit ; @@ -15347,8 +15414,8 @@ unit:KAT-PER-L qudt:symbol "kat/L" ; qudt:ucumCode "kat/L"^^qudt:UCUMcs ; rdfs:isDefinedBy ; - rdfs:label "Katal Per Liter"@en-us ; - rdfs:label "Katal Per Litre"@en ; + rdfs:label "Katal per Liter"@en-us ; + rdfs:label "Katal per Litre"@en ; . unit:KAT-PER-M3 a qudt:Unit ; @@ -15379,8 +15446,8 @@ unit:KAT-PER-MicroL qudt:symbol "kat/µL" ; qudt:ucumCode "kat/uL"^^qudt:UCUMcs ; rdfs:isDefinedBy ; - rdfs:label "Katal Per Microliter"@en-us ; - rdfs:label "Katal Per Microlitre"@en ; + rdfs:label "Katal per Microliter"@en-us ; + rdfs:label "Katal per Microlitre"@en ; . unit:KIP_F a qudt:Unit ; @@ -15420,7 +15487,7 @@ unit:KIP_F-PER-IN2 . unit:KN a qudt:Unit ; - dcterms:description "The knot (pronounced 'not') is a unit of speed equal to one nautical mile (1.852 km) per hour, approximately 1.151 mph. The abbreviation $kn$ is preferred by the International Hydrographic Organization (IHO), which includes every major sea-faring nation; however, the abbreviations kt (singular) and kts (plural) are also widely used. However, use of the abbreviation kt for knot conflicts with the SI symbol for kilotonne. The knot is a non-SI unit accepted for use with the International System of Units (SI). Worldwide, the knot is used in meteorology, and in maritime and air navigation - for example, a vessel travelling at 1 knot along a meridian travels one minute of geographic latitude in one hour. Etymologically, the term knot derives from counting the number of knots in the line that unspooled from the reel of a chip log in a specific time."^^qudt:LatexString ; + dcterms:description "The knot (pronounced 'not') is a unit of speed equal to one nautical mile (1.852 km) per hour, approximately 1.151 mph. The abbreviation $kn$ is preferred by the International Hydrographic Organization (IHO), which includes every major sea-faring nation; however, the abbreviations kt (singular) and kts (plural) are also widely used. However, use of the abbreviation kt for knot conflicts with the SI symbol for kilotonne. The knot is a non-SI unit accepted for use with the International System of Units (SI). Worldwide, the knot is used in meteorology, and in maritime and air navigation - for example, a vessel travelling at 1 knot along a meridian travels one minute of geographic latitude in one hour. Etymologically, the term knot derives from counting the number of knots in the line that unspooled from the reel of a chip log in a specific time."^^qudt:LatexString ; qudt:applicableSystem sou:USCS ; qudt:conversionMultiplier 0.5144444444444445 ; qudt:conversionMultiplierSN 5.144444444444445E-1 ; @@ -15562,12 +15629,14 @@ unit:Kilo-FT3 a qudt:DerivedUnit ; a qudt:Unit ; dcterms:description "1 000-fold of the unit cubic foot. "^^rdf:HTML ; + dcterms:isReplacedBy unit:KiloCubicFT ; qudt:applicableSystem sou:IMPERIAL ; qudt:applicableSystem sou:USCS ; qudt:conversionMultiplier 28.316846592 ; qudt:conversionMultiplierSN 2.8316846592E1 ; qudt:definedUnitOfSystem sou:IMPERIAL ; qudt:definedUnitOfSystem sou:USCS ; + qudt:deprecated true ; qudt:expression "$kft^{3}$"^^qudt:LatexString ; qudt:hasDimensionVector qkdv:A0E0L3I0M0H0T0D0 ; qudt:hasQuantityKind quantitykind:LiquidVolume ; @@ -15621,7 +15690,7 @@ unit:KiloA-PER-K qudt:conversionMultiplier 1000.0 ; qudt:conversionMultiplierSN 1.0E3 ; qudt:hasDimensionVector qkdv:A0E1L0I0M0H-1T0D0 ; - qudt:hasQuantityKind quantitykind:ElectricCurrentPerUnitTemperature ; + qudt:hasQuantityKind quantitykind:ElectricCurrentPerTemperature ; qudt:iec61360Code "0112/2///62720#UAD900" ; qudt:symbol "kA/K" ; qudt:ucumCode "kA.K-1"^^qudt:UCUMcs ; @@ -15645,8 +15714,8 @@ unit:KiloA-PER-M qudt:ucumCode "kA.m-1"^^qudt:UCUMcs ; qudt:uneceCommonCode "B24" ; rdfs:isDefinedBy ; - rdfs:label "Kiloampere Per Meter"@en-us ; - rdfs:label "Kiloampere Per Metre"@en ; + rdfs:label "Kiloampere per Meter"@en-us ; + rdfs:label "Kiloampere per Metre"@en ; . unit:KiloA-PER-M2 a qudt:Unit ; @@ -15664,8 +15733,8 @@ unit:KiloA-PER-M2 qudt:ucumCode "kA.m-2"^^qudt:UCUMcs ; qudt:uneceCommonCode "B23" ; rdfs:isDefinedBy ; - rdfs:label "Kiloampere Per Square Meter"@en-us ; - rdfs:label "Kiloampere Per Square Metre"@en ; + rdfs:label "Kiloampere per Square Meter"@en-us ; + rdfs:label "Kiloampere per Square Metre"@en ; . unit:KiloBAR a qudt:Unit ; @@ -15701,8 +15770,10 @@ unit:KiloBAUD unit:KiloBD a qudt:Unit ; dcterms:description "1,000-fold of the unit baud for the symbol rate in communications engineering and telecommunication" ; + dcterms:isReplacedBy unit:KiloBAUD ; qudt:conversionMultiplier 1000.0 ; qudt:conversionMultiplierSN 1.0E3 ; + qudt:deprecated true ; qudt:hasDimensionVector qkdv:A0E0L0I0M0H0T0D1 ; qudt:hasQuantityKind quantitykind:DigitRate ; qudt:iec61360Code "0112/2///62720#UAA560" ; @@ -15861,7 +15932,7 @@ unit:KiloBTU_TH-PER-HR qudt:ucumCode "k[Btu_th].h-1"^^qudt:UCUMcs ; qudt:ucumCode "k[Btu_th]/h"^^qudt:UCUMcs ; rdfs:isDefinedBy ; - rdfs:label "Kilo British Thermal Unit (thermochemical) Per Hour"@en ; + rdfs:label "Kilo British Thermal Unit (thermochemical) per Hour"@en ; . unit:KiloBYTE a qudt:CountingUnit ; @@ -15945,8 +16016,8 @@ unit:KiloC-PER-M2 qudt:ucumCode "kC.m-2"^^qudt:UCUMcs ; qudt:uneceCommonCode "B28" ; rdfs:isDefinedBy ; - rdfs:label "Kilocoulomb Per Square Meter"@en-us ; - rdfs:label "Kilocoulomb Per Square Metre"@en ; + rdfs:label "Kilocoulomb per Square Meter"@en-us ; + rdfs:label "Kilocoulomb per Square Metre"@en ; . unit:KiloC-PER-M3 a qudt:Unit ; @@ -15965,25 +16036,29 @@ unit:KiloC-PER-M3 qudt:ucumCode "kC.m-3"^^qudt:UCUMcs ; qudt:uneceCommonCode "B27" ; rdfs:isDefinedBy ; - rdfs:label "Kilocoulomb Per Cubic Meter"@en-us ; - rdfs:label "Kilocoulomb Per Cubic Metre"@en ; + rdfs:label "Kilocoulomb per Cubic Meter"@en-us ; + rdfs:label "Kilocoulomb per Cubic Metre"@en ; . unit:KiloCAL a qudt:Unit ; - dcterms:description "$\\textit{Kilocalorie}$ is a unit for \\textit{Energy And Work} expressed as $kcal$."^^qudt:LatexString ; + dcterms:description """ + A $\\textit{Kilocalorie}$ is a unit for $\\textit{Energy And Work}$ expressed as $kcal$. + """^^qudt:LatexString ; qudt:applicableSystem sou:CGS ; qudt:applicableSystem sou:IMPERIAL ; qudt:applicableSystem sou:USCS ; qudt:conversionMultiplier 4184.0 ; qudt:conversionMultiplierSN 4.184E3 ; qudt:dbpediaMatch "http://dbpedia.org/resource/Calorie"^^xsd:anyURI ; + qudt:exactMatch unit:KiloCAL_TH ; qudt:hasDimensionVector qkdv:A0E0L2I0M1H0T-2D0 ; qudt:hasQuantityKind quantitykind:Energy ; qudt:hasQuantityKind quantitykind:ThermalEnergy ; + qudt:iec61360Code "0112/2///62720#UAA590" ; qudt:informativeReference "http://en.wikipedia.org/wiki/Calorie?oldid=494307622"^^xsd:anyURI ; qudt:symbol "kcal" ; qudt:ucumCode "kcal"^^qudt:UCUMcs ; - qudt:uneceCommonCode "E14" ; + qudt:uneceCommonCode "K53" ; rdfs:isDefinedBy ; rdfs:label "Kilocalorie"@en ; . @@ -16100,7 +16175,10 @@ unit:KiloCAL-PER-GM-DEG_C unit:KiloCAL-PER-MIN a qudt:DerivedUnit ; a qudt:Unit ; - dcterms:description "$\\textit{Kilocalorie per Minute}$ is a unit for \\textit{Heat Flow Rate} and \\textit{Power} expressed as $kcal/min$."^^qudt:LatexString ; + dcterms:description """ + A $\\textit{Kilocalorie per Minute}$ is a unit for $\\textit{Heat Flow Rate}$ and $\\textit{Power}$, + expressed as $kcal/min$. + """^^qudt:LatexString ; qudt:applicableSystem sou:CGS ; qudt:applicableSystem sou:IMPERIAL ; qudt:applicableSystem sou:USCS ; @@ -16116,7 +16194,7 @@ unit:KiloCAL-PER-MIN qudt:ucumCode "kcal/min"^^qudt:UCUMcs ; qudt:uneceCommonCode "K54" ; rdfs:isDefinedBy ; - rdfs:label "Kilocalorie Per Minute"@en ; + rdfs:label "Kilocalorie per Minute"@en ; . unit:KiloCAL-PER-MOL a qudt:DerivedUnit ; @@ -16139,7 +16217,10 @@ unit:KiloCAL-PER-MOL unit:KiloCAL-PER-MOL-DEG_C a qudt:DerivedUnit ; a qudt:Unit ; - dcterms:description "$\\textit{Kilocalorie per Mole Degree Celsius}$ is a unit for 'Molar Heat Capacity' expressed as $kcal/(mol-degC)$."^^qudt:LatexString ; + dcterms:description """ + A $\\textit{Kilocalorie per Mole Degree Celsius}$ is a unit for 'Molar Heat Capacity', + expressed as $kcal/(mol-degC)$. + """^^qudt:LatexString ; qudt:applicableSystem sou:CGS ; qudt:applicableSystem sou:IMPERIAL ; qudt:applicableSystem sou:USCS ; @@ -16156,7 +16237,10 @@ unit:KiloCAL-PER-MOL-DEG_C unit:KiloCAL-PER-SEC a qudt:DerivedUnit ; a qudt:Unit ; - dcterms:description "$\\textit{Kilocalorie per Second}$ is a unit for \\textit{Heat Flow Rate} and \\textit{Power} expressed as $kcal/s$."^^qudt:LatexString ; + dcterms:description """ + A $\\textit{Kilocalorie per Second}$ is a unit for $\\textit{Heat Flow Rate}$ and $\\textit{Power}$, + expressed as $kcal/s$. + """^^qudt:LatexString ; qudt:applicableSystem sou:CGS ; qudt:applicableSystem sou:IMPERIAL ; qudt:applicableSystem sou:USCS ; @@ -16172,7 +16256,7 @@ unit:KiloCAL-PER-SEC qudt:ucumCode "kcal/s"^^qudt:UCUMcs ; qudt:uneceCommonCode "K55" ; rdfs:isDefinedBy ; - rdfs:label "Kilocalorie Per Second"@en ; + rdfs:label "Kilocalorie per Second"@en ; . unit:KiloCAL_IT a qudt:Unit ; @@ -16222,8 +16306,8 @@ unit:KiloCAL_IT-PER-HR-M-DEG_C qudt:ucumCode "kcal_IT.h-1.m-1.Cel-1"^^qudt:UCUMcs ; qudt:uneceCommonCode "K52" ; rdfs:isDefinedBy ; - rdfs:label "Kilocalorie (international Table) Per Hour Meter Degree Celsius"@en-us ; - rdfs:label "Kilocalorie (international Table) Per Hour Metre Degree Celsius"@en ; + rdfs:label "Kilocalorie (international Table) per Hour Meter Degree Celsius"@en-us ; + rdfs:label "Kilocalorie (international Table) per Hour Metre Degree Celsius"@en ; . unit:KiloCAL_Mean a qudt:Unit ; @@ -16251,6 +16335,7 @@ unit:KiloCAL_TH qudt:applicableSystem sou:USCS ; qudt:conversionMultiplier 4184.0 ; qudt:conversionMultiplierSN 4.184E3 ; + qudt:exactMatch unit:KiloCAL ; qudt:hasDimensionVector qkdv:A0E0L2I0M1H0T-2D0 ; qudt:hasQuantityKind quantitykind:ThermalEnergy ; qudt:iec61360Code "0112/2///62720#UAA590" ; @@ -16278,7 +16363,7 @@ unit:KiloCAL_TH-PER-HR qudt:ucumCode "kcal_th.h-1"^^qudt:UCUMcs ; qudt:uneceCommonCode "E15" ; rdfs:isDefinedBy ; - rdfs:label "Kilocalorie (thermochemical) Per Hour"@en ; + rdfs:label "Kilocalorie (thermochemical) per Hour"@en ; . unit:KiloCAL_TH-PER-MIN a qudt:Unit ; @@ -16296,7 +16381,7 @@ unit:KiloCAL_TH-PER-MIN qudt:ucumCode "kcal_th.min-1"^^qudt:UCUMcs ; qudt:uneceCommonCode "K54" ; rdfs:isDefinedBy ; - rdfs:label "Kilocalorie (thermochemical) Per Minute"@en ; + rdfs:label "Kilocalorie (thermochemical) per Minute"@en ; . unit:KiloCAL_TH-PER-SEC a qudt:Unit ; @@ -16314,7 +16399,7 @@ unit:KiloCAL_TH-PER-SEC qudt:ucumCode "kcal_th.s-1"^^qudt:UCUMcs ; qudt:uneceCommonCode "K55" ; rdfs:isDefinedBy ; - rdfs:label "Kilocalorie (thermochemical) Per Second"@en ; + rdfs:label "Kilocalorie (thermochemical) per Second"@en ; . unit:KiloCD a qudt:Unit ; @@ -16346,6 +16431,27 @@ unit:KiloCi rdfs:isDefinedBy ; rdfs:label "Kilocurie"@en ; . +unit:KiloCubicFT + a qudt:DerivedUnit ; + a qudt:Unit ; + dcterms:description "1 000-fold of the unit cubic foot. "^^rdf:HTML ; + qudt:applicableSystem sou:IMPERIAL ; + qudt:applicableSystem sou:USCS ; + qudt:conversionMultiplier 28.316846592 ; + qudt:conversionMultiplierSN 2.8316846592E1 ; + qudt:definedUnitOfSystem sou:IMPERIAL ; + qudt:definedUnitOfSystem sou:USCS ; + qudt:expression "$kft^{3}$"^^qudt:LatexString ; + qudt:hasDimensionVector qkdv:A0E0L3I0M0H0T0D0 ; + qudt:hasQuantityKind quantitykind:LiquidVolume ; + qudt:hasQuantityKind quantitykind:Volume ; + qudt:symbol "k(ft³)" ; + qudt:ucumCode "[k.cft_i]"^^qudt:UCUMcs ; + qudt:ucumCode "k[ft_i]3"^^qudt:UCUMcs ; + qudt:uneceCommonCode "FC" ; + rdfs:isDefinedBy ; + rdfs:label "Thousand Cubic Foot"@en ; +. unit:KiloEV a qudt:DerivedUnit ; a qudt:Unit ; @@ -16545,7 +16651,7 @@ unit:KiloGM-M-PER-SEC qudt:ucumCode "kg.m/s"^^qudt:UCUMcs ; qudt:uneceCommonCode "B31" ; rdfs:isDefinedBy ; - rdfs:label "Kilogram Meter Per Second"@en-us ; + rdfs:label "Kilogram Meter per Second"@en-us ; rdfs:label "Kilogramm mal Meter je Sekunde"@de ; rdfs:label "chilogrammo per metro al secondo"@it ; rdfs:label "kilogram meter na sekundo"@sl ; @@ -16627,8 +16733,8 @@ unit:KiloGM-M2-PER-SEC qudt:ucumCode "kg.m2.s-1"^^qudt:UCUMcs ; qudt:uneceCommonCode "B33" ; rdfs:isDefinedBy ; - rdfs:label "Kilogram Square Meter Per Second"@en-us ; - rdfs:label "Kilogram Square Metre Per Second"@en ; + rdfs:label "Kilogram Square Meter per Second"@en-us ; + rdfs:label "Kilogram Square Metre per Second"@en ; . unit:KiloGM-MilliM2 a qudt:Unit ; @@ -16682,8 +16788,8 @@ unit:KiloGM-PER-CentiM2 qudt:ucumCode "kg.cm-2"^^qudt:UCUMcs ; qudt:uneceCommonCode "D5" ; rdfs:isDefinedBy ; - rdfs:label "Kilogram Per Square Centimeter"@en-us ; - rdfs:label "Kilogram Per Square Centimetre"@en ; + rdfs:label "Kilogram per Square Centimeter"@en-us ; + rdfs:label "Kilogram per Square Centimetre"@en ; . unit:KiloGM-PER-CentiM3 a qudt:Unit ; @@ -16703,8 +16809,8 @@ unit:KiloGM-PER-CentiM3 qudt:ucumCode "kg.cm-3"^^qudt:UCUMcs ; qudt:uneceCommonCode "G31" ; rdfs:isDefinedBy ; - rdfs:label "Kilogram Per Cubic Centimeter"@en-us ; - rdfs:label "Kilogram Per Cubic Centimetre"@en ; + rdfs:label "Kilogram per Cubic Centimeter"@en-us ; + rdfs:label "Kilogram per Cubic Centimetre"@en ; . unit:KiloGM-PER-CentiM3-BAR a qudt:Unit ; @@ -16752,7 +16858,7 @@ unit:KiloGM-PER-DAY qudt:ucumCode "kg/d"^^qudt:UCUMcs ; qudt:uneceCommonCode "F30" ; rdfs:isDefinedBy ; - rdfs:label "Kilogram Per Day"@en ; + rdfs:label "Kilogram per Day"@en ; . unit:KiloGM-PER-DAY-BAR a qudt:Unit ; @@ -16800,8 +16906,8 @@ unit:KiloGM-PER-DeciM3 qudt:ucumCode "kg.dm-3"^^qudt:UCUMcs ; qudt:uneceCommonCode "B34" ; rdfs:isDefinedBy ; - rdfs:label "Kilogram Per Cubic Decimeter"@en-us ; - rdfs:label "Kilogram Per Cubic Decimetre"@en ; + rdfs:label "Kilogram per Cubic Decimeter"@en-us ; + rdfs:label "Kilogram per Cubic Decimetre"@en ; . unit:KiloGM-PER-DeciM3-BAR a qudt:Unit ; @@ -16845,7 +16951,7 @@ unit:KiloGM-PER-FT2 qudt:symbol "kg/ft²" ; qudt:ucumCode "kg.ft-2"^^qudt:UCUMcs ; rdfs:isDefinedBy ; - rdfs:label "Kilogram Per Square Foot"@en ; + rdfs:label "Kilogram per Square Foot"@en ; . unit:KiloGM-PER-GigaJ a qudt:DerivedUnit ; @@ -16988,7 +17094,7 @@ unit:KiloGM-PER-KiloGM qudt:ucumCode "kg.kg-1"^^qudt:UCUMcs ; qudt:uneceCommonCode "3H" ; rdfs:isDefinedBy ; - rdfs:label "Kilogram Per Kilogram"@en ; + rdfs:label "Kilogram per Kilogram"@en ; . unit:KiloGM-PER-KiloM a qudt:Unit ; @@ -17036,7 +17142,7 @@ unit:KiloGM-PER-KiloMOL qudt:ucumCode "kg/kmol"^^qudt:UCUMcs ; qudt:uneceCommonCode "F24" ; rdfs:isDefinedBy ; - rdfs:label "Kilogram Per Kilomol"@en ; + rdfs:label "Kilogram per Kilomol"@en ; . unit:KiloGM-PER-L a qudt:Unit ; @@ -17057,8 +17163,8 @@ unit:KiloGM-PER-L qudt:ucumCode "kg/L"^^qudt:UCUMcs ; qudt:uneceCommonCode "B35" ; rdfs:isDefinedBy ; - rdfs:label "Kilogram Per Liter"@en-us ; - rdfs:label "Kilogram Per Litre"@en ; + rdfs:label "Kilogram per Liter"@en-us ; + rdfs:label "Kilogram per Litre"@en ; . unit:KiloGM-PER-L-BAR a qudt:Unit ; @@ -17408,7 +17514,7 @@ unit:KiloGM-PER-MIN qudt:ucumCode "kg/min"^^qudt:UCUMcs ; qudt:uneceCommonCode "F31" ; rdfs:isDefinedBy ; - rdfs:label "Kilogram Per Minute"@en ; + rdfs:label "Kilogram per Minute"@en ; . unit:KiloGM-PER-MIN-BAR a qudt:Unit ; @@ -17442,9 +17548,9 @@ unit:KiloGM-PER-MOL a qudt:Unit ; dcterms:description """ The unit $\\textit{}$, symbol $kg/mol$, is the base SI unit for molar mass. - In chemistry, the molar mass $M$ is defined as the mass of a given substance (chemical element or chemical compound) divided by its amount of substance. - It is a physical property of a given substance. - However, for historical reasons, molar masses are almost always expressed in $g/mol$. + In chemistry, the molar mass $M$ is defined as the mass of a given substance (chemical element or chemical compound) divided by its amount of substance. + It is a physical property of a given substance. + However, for historical reasons, molar masses are almost always expressed in $g/mol$. As an example, the molar mass of water is approximately: $18.01528(33) \\; g/mol$. """^^qudt:LatexString ; qudt:applicableSystem sou:SI ; @@ -17500,8 +17606,8 @@ unit:KiloGM-PER-MilliM qudt:ucumCode "kg.mm-1"^^qudt:UCUMcs ; qudt:uneceCommonCode "KW" ; rdfs:isDefinedBy ; - rdfs:label "Kilogram Per Millimeter"@en-us ; - rdfs:label "Kilogram Per Millimetre"@en ; + rdfs:label "Kilogram per Millimeter"@en-us ; + rdfs:label "Kilogram per Millimetre"@en ; . unit:KiloGM-PER-PA a qudt:Unit ; @@ -17691,11 +17797,11 @@ unit:KiloGM-PER-YR qudt:hasQuantityKind quantitykind:MassFlowRate ; qudt:informativeReference "http://dd.eionet.europa.eu/vocabulary/wise/uom/kg.a-1"^^xsd:anyURI ; qudt:plainTextDescription "kilogram divided by the unit year with 365 days" ; - qudt:symbol "kg/year" ; + qudt:symbol "kg/a" ; qudt:ucumCode "kg.a-1"^^qudt:UCUMcs ; rdfs:isDefinedBy ; - rdfs:label "Kilogram Per Jaar"@nl ; - rdfs:label "Kilogram Per Year"@en ; + rdfs:label "Kilogram per Jaar"@nl ; + rdfs:label "Kilogram per Year"@en ; . unit:KiloGM-SEC2 a qudt:DerivedUnit ; @@ -17778,8 +17884,8 @@ unit:KiloGM_F-M-PER-CentiM2 qudt:ucumCode "kgf.m.cm-2"^^qudt:UCUMcs ; qudt:uneceCommonCode "E44" ; rdfs:isDefinedBy ; - rdfs:label "Kilogram Force Meter Per Square Centimeter"@en-us ; - rdfs:label "Kilogram Force Metre Per Square Centimetre"@en ; + rdfs:label "Kilogram Force Meter per Square Centimeter"@en-us ; + rdfs:label "Kilogram Force Metre per Square Centimetre"@en ; . unit:KiloGM_F-M-PER-SEC a qudt:Unit ; @@ -17795,8 +17901,8 @@ unit:KiloGM_F-M-PER-SEC qudt:ucumCode "kgf.m.s-1"^^qudt:UCUMcs ; qudt:uneceCommonCode "B39" ; rdfs:isDefinedBy ; - rdfs:label "Kilogram_force Meter Per Second"@en-us ; - rdfs:label "Kilogram_force Metre Per Second"@en ; + rdfs:label "Kilogram_force Meter per Second"@en-us ; + rdfs:label "Kilogram_force Metre per Second"@en ; . unit:KiloGM_F-PER-CentiM2 a qudt:Unit ; @@ -17829,8 +17935,8 @@ unit:KiloGM_F-PER-M2 qudt:ucumCode "kgf.m-2"^^qudt:UCUMcs ; qudt:uneceCommonCode "B40" ; rdfs:isDefinedBy ; - rdfs:label "Kilogram Force Per Square Meter"@en-us ; - rdfs:label "Kilogram Force Per Square Metre"@en ; + rdfs:label "Kilogram Force per Square Meter"@en-us ; + rdfs:label "Kilogram Force per Square Metre"@en ; . unit:KiloGM_F-PER-MilliM2 a qudt:Unit ; @@ -17846,8 +17952,8 @@ unit:KiloGM_F-PER-MilliM2 qudt:ucumCode "kgf.mm-2"^^qudt:UCUMcs ; qudt:uneceCommonCode "E41" ; rdfs:isDefinedBy ; - rdfs:label "Kilogram Force Per Square Millimeter"@en-us ; - rdfs:label "Kilogram Force Per Square Millimetre"@en ; + rdfs:label "Kilogram Force per Square Millimeter"@en-us ; + rdfs:label "Kilogram Force per Square Millimetre"@en ; . unit:KiloGRAY a qudt:Unit ; @@ -17984,7 +18090,7 @@ unit:KiloJ-PER-K qudt:ucumCode "kJ/K"^^qudt:UCUMcs ; qudt:uneceCommonCode "B41" ; rdfs:isDefinedBy ; - rdfs:label "Kilojoule Per Kelvin"@en ; + rdfs:label "Kilojoule per Kelvin"@en ; . unit:KiloJ-PER-KiloGM a qudt:Unit ; @@ -18004,7 +18110,7 @@ unit:KiloJ-PER-KiloGM qudt:ucumCode "kJ/kg"^^qudt:UCUMcs ; qudt:uneceCommonCode "B42" ; rdfs:isDefinedBy ; - rdfs:label "Kilojoule Per Kilogram"@en ; + rdfs:label "Kilojoule per Kilogram"@en ; . unit:KiloJ-PER-KiloGM-K a qudt:Unit ; @@ -18026,7 +18132,7 @@ unit:KiloJ-PER-KiloGM-K qudt:ucumCode "kJ/(kg.K)"^^qudt:UCUMcs ; qudt:uneceCommonCode "B43" ; rdfs:isDefinedBy ; - rdfs:label "Kilojoule Per Kilogram Kelvin"@en ; + rdfs:label "Kilojoule per Kilogram Kelvin"@en ; . unit:KiloJ-PER-KiloV a qudt:Unit ; @@ -18070,7 +18176,7 @@ unit:KiloJ-PER-MOL qudt:ucumCode "kJ/mol"^^qudt:UCUMcs ; qudt:uneceCommonCode "B44" ; rdfs:isDefinedBy ; - rdfs:label "Kilojoule Per Mole"@en ; + rdfs:label "Kilojoule per Mole"@en ; . unit:KiloJ-PER-SEC a qudt:Unit ; @@ -18117,7 +18223,7 @@ unit:KiloL-PER-HR qudt:conversionMultiplierSN 2.777777777777777777777777777777778E-4 ; qudt:hasDimensionVector qkdv:A0E0L3I0M0H0T-1D0 ; qudt:hasQuantityKind quantitykind:VolumeFlowRate ; - qudt:hasQuantityKind quantitykind:VolumePerUnitTime ; + qudt:hasQuantityKind quantitykind:VolumePerTime ; qudt:iec61360Code "0112/2///62720#UAB121" ; qudt:plainTextDescription "unit of the volume kilolitres divided by the unit hour" ; qudt:symbol "kL/hr" ; @@ -18125,8 +18231,8 @@ unit:KiloL-PER-HR qudt:ucumCode "kL/h"^^qudt:UCUMcs ; qudt:uneceCommonCode "4X" ; rdfs:isDefinedBy ; - rdfs:label "Kilolitre Per Hour"@en ; - rdfs:label "Kilolitre Per Hour"@en-us ; + rdfs:label "Kilolitre per Hour"@en ; + rdfs:label "Kilolitre per Hour"@en-us ; . unit:KiloLB-PER-HR a qudt:Unit ; @@ -18168,7 +18274,7 @@ unit:KiloLB_F-FT-PER-A qudt:ucumCode "[lbf_av].[ft_i].A-1"^^qudt:UCUMcs ; qudt:uneceCommonCode "F22" ; rdfs:isDefinedBy ; - rdfs:label "Pound Force Foot Per Ampere"@en ; + rdfs:label "Pound Force Foot per Ampere"@en ; . unit:KiloLB_F-FT-PER-LB a qudt:Unit ; @@ -18185,7 +18291,7 @@ unit:KiloLB_F-FT-PER-LB qudt:ucumCode "[lbf_av].[ft_i].[lb_av]-1"^^qudt:UCUMcs ; qudt:uneceCommonCode "G20" ; rdfs:isDefinedBy ; - rdfs:label "Pound Force Foot Per Pound"@en ; + rdfs:label "Pound Force Foot per Pound"@en ; . unit:KiloLB_F-PER-FT a qudt:Unit ; @@ -18202,7 +18308,7 @@ unit:KiloLB_F-PER-FT qudt:ucumCode "[klbf_av].[ft_i]-1"^^qudt:UCUMcs ; qudt:uneceCommonCode "F17" ; rdfs:isDefinedBy ; - rdfs:label "Pound Force Per Foot"@en ; + rdfs:label "Pound Force per Foot"@en ; . unit:KiloLB_F-PER-IN2 a qudt:Unit ; @@ -18222,7 +18328,7 @@ unit:KiloLB_F-PER-IN2 qudt:ucumCode "k[lbf_av].[sin_i]-1"^^qudt:UCUMcs ; qudt:uneceCommonCode "84" ; rdfs:isDefinedBy ; - rdfs:label "Kilopound Force Per Square Inch"@en ; + rdfs:label "Kilopound Force per Square Inch"@en ; . unit:KiloM a qudt:DerivedUnit ; @@ -18436,7 +18542,7 @@ unit:KiloMOL-PER-HR qudt:ucumCode "kmol/h"^^qudt:UCUMcs ; qudt:uneceCommonCode "K58" ; rdfs:isDefinedBy ; - rdfs:label "Kilomole Per Hour"@en ; + rdfs:label "Kilomole per Hour"@en ; . unit:KiloMOL-PER-KiloGM a qudt:DerivedUnit ; @@ -18448,7 +18554,7 @@ unit:KiloMOL-PER-KiloGM qudt:definedUnitOfSystem sou:SI ; qudt:expression "$kmol/kg$"^^qudt:LatexString ; qudt:hasDimensionVector qkdv:A1E0L0I0M-1H0T0D0 ; - qudt:hasQuantityKind quantitykind:AmountOfSubstancePerUnitMass ; + qudt:hasQuantityKind quantitykind:AmountOfSubstancePerMass ; qudt:hasQuantityKind quantitykind:IonicStrength ; qudt:hasQuantityKind quantitykind:MolalityOfSolute ; qudt:iec61360Code "0112/2///62720#UAB404" ; @@ -18457,7 +18563,7 @@ unit:KiloMOL-PER-KiloGM qudt:ucumCode "kmol/kg"^^qudt:UCUMcs ; qudt:uneceCommonCode "P47" ; rdfs:isDefinedBy ; - rdfs:label "Kilomol per Kilogram"@en ; + rdfs:label "Kilomole per Kilogram"@en ; . unit:KiloMOL-PER-M3 a qudt:Unit ; @@ -18466,8 +18572,7 @@ unit:KiloMOL-PER-M3 qudt:conversionMultiplier 1000.0 ; qudt:conversionMultiplierSN 1.0E3 ; qudt:hasDimensionVector qkdv:A1E0L-3I0M0H0T0D0 ; - qudt:hasQuantityKind quantitykind:AmountOfSubstanceConcentration ; - qudt:hasQuantityKind quantitykind:AmountOfSubstancePerUnitVolume ; + qudt:hasQuantityKind quantitykind:Concentration ; qudt:hasQuantityKind quantitykind:Solubility_Water ; qudt:iec61360Code "0112/2///62720#UAA642" ; qudt:plainTextDescription "1 000-fold of the SI base unit mol divided by the power of the SI base unit metre with the exponent 3" ; @@ -18475,8 +18580,8 @@ unit:KiloMOL-PER-M3 qudt:ucumCode "kmol.m-3"^^qudt:UCUMcs ; qudt:uneceCommonCode "B46" ; rdfs:isDefinedBy ; - rdfs:label "Kilomole Per Cubic Meter"@en-us ; - rdfs:label "Kilomole Per Cubic Metre"@en ; + rdfs:label "Kilomole per Cubic Meter"@en-us ; + rdfs:label "Kilomole per Cubic Metre"@en ; . unit:KiloMOL-PER-M3-BAR a qudt:Unit ; @@ -18520,7 +18625,7 @@ unit:KiloMOL-PER-MIN qudt:ucumCode "kmol.min-1"^^qudt:UCUMcs ; qudt:uneceCommonCode "K61" ; rdfs:isDefinedBy ; - rdfs:label "Kilomole Per Minute"@en ; + rdfs:label "Kilomole per Minute"@en ; . unit:KiloMOL-PER-SEC a qudt:Unit ; @@ -18537,7 +18642,7 @@ unit:KiloMOL-PER-SEC qudt:ucumCode "kmol/s"^^qudt:UCUMcs ; qudt:uneceCommonCode "E94" ; rdfs:isDefinedBy ; - rdfs:label "Kilomole Per Second"@en ; + rdfs:label "Kilomole per Second"@en ; . unit:KiloN a qudt:Unit ; @@ -18769,9 +18874,11 @@ unit:KiloOHM-PER-M unit:KiloP a qudt:Unit ; dcterms:description "Same as kilogramForce"^^rdf:HTML ; + dcterms:isReplacedBy "unit:KiloPOND" ; qudt:applicableSystem sou:CGS ; qudt:conversionMultiplier 9.80665 ; qudt:conversionMultiplierSN 9.80665E0 ; + qudt:deprecated true ; qudt:exactMatch unit:KiloGM_F ; qudt:hasDimensionVector qkdv:A0E0L1I0M1H0T-2D0 ; qudt:hasQuantityKind quantitykind:Force ; @@ -18823,8 +18930,8 @@ unit:KiloPA-M2-PER-GM qudt:ucumCode "kPa.m2.g-1"^^qudt:UCUMcs ; qudt:uneceCommonCode "33" ; rdfs:isDefinedBy ; - rdfs:label "Kilopascal Square Meter per Gram"@en-us ; - rdfs:label "Kilopascal Square Metre per Gram"@en ; + rdfs:label "Kilopascal Square Meter per Gram"@en-us ; + rdfs:label "Kilopascal Square Metre per Gram"@en ; . unit:KiloPA-PER-BAR a qudt:Unit ; @@ -18840,7 +18947,7 @@ unit:KiloPA-PER-BAR qudt:ucumCode "kPa.bar-1"^^qudt:UCUMcs ; qudt:uneceCommonCode "F03" ; rdfs:isDefinedBy ; - rdfs:label "Kilopascal Per Bar"@en ; + rdfs:label "Kilopascal per Bar"@en ; . unit:KiloPA-PER-K a qudt:Unit ; @@ -18856,7 +18963,7 @@ unit:KiloPA-PER-K qudt:ucumCode "kPa.K-1"^^qudt:UCUMcs ; qudt:uneceCommonCode "F83" ; rdfs:isDefinedBy ; - rdfs:label "Kilopascal Per Kelvin"@en ; + rdfs:label "Kilopascal per Kelvin"@en ; . unit:KiloPA-PER-M a qudt:Unit ; @@ -18889,8 +18996,8 @@ unit:KiloPA-PER-MilliM qudt:ucumCode "kPa.mm-1"^^qudt:UCUMcs ; qudt:uneceCommonCode "34" ; rdfs:isDefinedBy ; - rdfs:label "Kilopascal Per Millimeter"@en-us ; - rdfs:label "Kilopascal Per Millimetre"@en ; + rdfs:label "Kilopascal per Millimeter"@en-us ; + rdfs:label "Kilopascal per Millimetre"@en ; . unit:KiloPA_A a qudt:DerivedUnit ; @@ -18977,8 +19084,8 @@ unit:KiloS-PER-M qudt:ucumCode "kS.m-1"^^qudt:UCUMcs ; qudt:uneceCommonCode "B54" ; rdfs:isDefinedBy ; - rdfs:label "Kilosiemens Per Meter"@en-us ; - rdfs:label "Kilosiemens Per Metre"@en ; + rdfs:label "Kilosiemens per Meter"@en-us ; + rdfs:label "Kilosiemens per Metre"@en ; . unit:KiloSEC a qudt:DerivedUnit ; @@ -19050,8 +19157,8 @@ unit:KiloTONNE-PER-YR qudt:symbol "kt/year" ; qudt:ucumCode "kt.a-1"^^qudt:UCUMcs ; rdfs:isDefinedBy ; - rdfs:label "KiloTon Per Jaar"@nl ; - rdfs:label "KiloTonne Per Year"@en ; + rdfs:label "KiloTon per Jaar"@nl ; + rdfs:label "KiloTonne per Year"@en ; . unit:KiloTON_Metric a qudt:Unit ; @@ -19202,14 +19309,14 @@ unit:KiloV-PER-M qudt:ucumCode "kV.m-1"^^qudt:UCUMcs ; qudt:uneceCommonCode "B55" ; rdfs:isDefinedBy ; - rdfs:label "Kilovolt Per Meter"@en-us ; - rdfs:label "Kilovolt Per Metre"@en ; + rdfs:label "Kilovolt per Meter"@en-us ; + rdfs:label "Kilovolt per Metre"@en ; . unit:KiloW a qudt:DerivedUnit ; a qudt:Unit ; dcterms:description """ - The unit $\\textit{Kilowatt}$ is a derived unit of power in the International System of Units (SI). + The unit $\\textit{Kilowatt}$ is a derived unit of power in the International System of Units (SI). The unit, defined as 1,000 joule per second, measures the rate of energy conversion or transfer. """^^qudt:LatexString ; qudt:applicableSystem sou:CGS ; @@ -19348,8 +19455,8 @@ unit:KiloWB-PER-M qudt:ucumCode "kWb.m-1"^^qudt:UCUMcs ; qudt:uneceCommonCode "B56" ; rdfs:isDefinedBy ; - rdfs:label "Kiloweber Per Meter"@en-us ; - rdfs:label "Kiloweber Per Metre"@en ; + rdfs:label "Kiloweber per Meter"@en-us ; + rdfs:label "Kiloweber per Metre"@en ; . unit:KiloYR a qudt:Unit ; @@ -19363,7 +19470,7 @@ unit:KiloYR qudt:conversionMultiplierSN 3.15576E10 ; qudt:hasDimensionVector qkdv:A0E0L0I0M0H0T1D0 ; qudt:hasQuantityKind quantitykind:Time ; - qudt:symbol "1000 yr" ; + qudt:symbol "1000 a" ; rdfs:isDefinedBy ; rdfs:label "KiloYear"@en ; . @@ -19420,7 +19527,7 @@ unit:L-PER-DAY qudt:conversionMultiplierSN 1.157407E-8 ; qudt:hasDimensionVector qkdv:A0E0L3I0M0H0T-1D0 ; qudt:hasQuantityKind quantitykind:VolumeFlowRate ; - qudt:hasQuantityKind quantitykind:VolumePerUnitTime ; + qudt:hasQuantityKind quantitykind:VolumePerTime ; qudt:iec61360Code "0112/2///62720#UAA652" ; qudt:plainTextDescription "unit litre divided by the unit day" ; qudt:symbol "L/day" ; @@ -19428,8 +19535,8 @@ unit:L-PER-DAY qudt:ucumCode "L/d"^^qudt:UCUMcs ; qudt:uneceCommonCode "LD" ; rdfs:isDefinedBy ; - rdfs:label "Liter Per Day"@en-us ; - rdfs:label "Litre Per Day"@en ; + rdfs:label "Liter per Day"@en-us ; + rdfs:label "Litre per Day"@en ; . unit:L-PER-DAY-BAR a qudt:Unit ; @@ -19470,7 +19577,7 @@ unit:L-PER-HR qudt:conversionMultiplierSN 2.777778E-7 ; qudt:hasDimensionVector qkdv:A0E0L3I0M0H0T-1D0 ; qudt:hasQuantityKind quantitykind:VolumeFlowRate ; - qudt:hasQuantityKind quantitykind:VolumePerUnitTime ; + qudt:hasQuantityKind quantitykind:VolumePerTime ; qudt:iec61360Code "0112/2///62720#UAA655" ; qudt:plainTextDescription "Unit litre divided by the unit hour" ; qudt:symbol "L/hr" ; @@ -19478,8 +19585,8 @@ unit:L-PER-HR qudt:ucumCode "L/h"^^qudt:UCUMcs ; qudt:uneceCommonCode "E32" ; rdfs:isDefinedBy ; - rdfs:label "Liter Per Hour"@en-us ; - rdfs:label "Litre Per Hour"@en ; + rdfs:label "Liter per Hour"@en-us ; + rdfs:label "Litre per Hour"@en ; . unit:L-PER-HR-BAR a qudt:Unit ; @@ -19524,8 +19631,8 @@ unit:L-PER-K qudt:ucumCode "L/K"^^qudt:UCUMcs ; qudt:uneceCommonCode "G28" ; rdfs:isDefinedBy ; - rdfs:label "Liter Per Kelvin"@en-us ; - rdfs:label "Litre Per Kelvin"@en ; + rdfs:label "Liter per Kelvin"@en-us ; + rdfs:label "Litre per Kelvin"@en ; . unit:L-PER-KiloGM a qudt:Unit ; @@ -19546,8 +19653,8 @@ unit:L-PER-KiloGM qudt:ucumCode "L/kg"^^qudt:UCUMcs ; qudt:uneceCommonCode "H83" ; rdfs:isDefinedBy ; - rdfs:label "Liter Per Kilogram"@en-us ; - rdfs:label "Litre Per Kilogram"@en ; + rdfs:label "Liter per Kilogram"@en-us ; + rdfs:label "Litre per Kilogram"@en ; . unit:L-PER-L a qudt:Unit ; @@ -19567,8 +19674,8 @@ unit:L-PER-L qudt:ucumCode "L/L"^^qudt:UCUMcs ; qudt:uneceCommonCode "K62" ; rdfs:isDefinedBy ; - rdfs:label "Liter Per Liter"@en-us ; - rdfs:label "Litre Per Litre"@en ; + rdfs:label "Liter per Liter"@en-us ; + rdfs:label "Litre per Litre"@en ; . unit:L-PER-MIN a qudt:Unit ; @@ -19581,7 +19688,7 @@ unit:L-PER-MIN qudt:conversionMultiplierSN 1.666667E-5 ; qudt:hasDimensionVector qkdv:A0E0L3I0M0H0T-1D0 ; qudt:hasQuantityKind quantitykind:VolumeFlowRate ; - qudt:hasQuantityKind quantitykind:VolumePerUnitTime ; + qudt:hasQuantityKind quantitykind:VolumePerTime ; qudt:iec61360Code "0112/2///62720#UAA659" ; qudt:plainTextDescription "unit litre divided by the unit minute" ; qudt:symbol "L/min" ; @@ -19589,8 +19696,8 @@ unit:L-PER-MIN qudt:ucumCode "L/min"^^qudt:UCUMcs ; qudt:uneceCommonCode "L2" ; rdfs:isDefinedBy ; - rdfs:label "Liter Per Minute"@en-us ; - rdfs:label "Litre Per Minute"@en ; + rdfs:label "Liter per Minute"@en-us ; + rdfs:label "Litre per Minute"@en ; . unit:L-PER-MIN-BAR a qudt:Unit ; @@ -19636,8 +19743,8 @@ unit:L-PER-MOL qudt:ucumCode "L/mol"^^qudt:UCUMcs ; qudt:uneceCommonCode "B58" ; rdfs:isDefinedBy ; - rdfs:label "Liter Per Mole"@en-us ; - rdfs:label "Litre Per Mole"@en ; + rdfs:label "Liter per Mole"@en-us ; + rdfs:label "Litre per Mole"@en ; . unit:L-PER-MOL-SEC a qudt:Unit ; @@ -19679,7 +19786,7 @@ unit:L-PER-SEC qudt:conversionMultiplierSN 1.0E-3 ; qudt:hasDimensionVector qkdv:A0E0L3I0M0H0T-1D0 ; qudt:hasQuantityKind quantitykind:VolumeFlowRate ; - qudt:hasQuantityKind quantitykind:VolumePerUnitTime ; + qudt:hasQuantityKind quantitykind:VolumePerTime ; qudt:iec61360Code "0112/2///62720#UAA664" ; qudt:plainTextDescription "unit litre divided by the SI base unit second" ; qudt:symbol "L/s" ; @@ -19687,8 +19794,8 @@ unit:L-PER-SEC qudt:ucumCode "L/s"^^qudt:UCUMcs ; qudt:uneceCommonCode "G51" ; rdfs:isDefinedBy ; - rdfs:label "Liter Per Second"@en-us ; - rdfs:label "Litre Per Second"@en ; + rdfs:label "Liter per Second"@en-us ; + rdfs:label "Litre per Second"@en ; . unit:L-PER-SEC-BAR a qudt:Unit ; @@ -20484,7 +20591,8 @@ unit:LB-MOL a qudt:DerivedUnit ; a qudt:Unit ; dcterms:description """ - The $\\text{Pound Mole}$ is a unit for $\\textit{'Mass Amount Of Substance'}$ expressed as $lb-mol$. + A $\\textit{Pound Mole}$ is a unit for $\\textit{'Mass Amount Of Substance'}$, + expressed as $lb-mol$. """^^qudt:LatexString ; dcterms:isReplacedBy unit:MOL_LB ; qudt:conversionMultiplier 0.45359237 ; @@ -20532,7 +20640,7 @@ unit:LB-PER-DAY qudt:ucumCode "[lb_av].d-1"^^qudt:UCUMcs ; qudt:uneceCommonCode "K66" ; rdfs:isDefinedBy ; - rdfs:label "Pound (avoirdupois) Per Day"@en ; + rdfs:label "Pound (avoirdupois) per Day"@en ; . unit:LB-PER-DEG_F a qudt:Unit ; @@ -20665,7 +20773,7 @@ unit:LB-PER-FT2 qudt:ucumCode "[lb_av].[ft_i]-2"^^qudt:UCUMcs ; qudt:uneceCommonCode "FP" ; rdfs:isDefinedBy ; - rdfs:label "Pound Mass (avoirdupois) Per Square Foot"@en ; + rdfs:label "Pound Mass (avoirdupois) per Square Foot"@en ; . unit:LB-PER-FT3 a qudt:Unit ; @@ -20750,7 +20858,7 @@ unit:LB-PER-GAL_UK qudt:ucumCode "[lb_av].[gal_br]-1"^^qudt:UCUMcs ; qudt:uneceCommonCode "K71" ; rdfs:isDefinedBy ; - rdfs:label "Pound (avoirdupois) Per Gallon (UK)"@en ; + rdfs:label "Pound (avoirdupois) per Gallon (UK)"@en ; . unit:LB-PER-GAL_US a qudt:Unit ; @@ -20767,7 +20875,7 @@ unit:LB-PER-GAL_US qudt:ucumCode "[lb_av].[gal_us]-1"^^qudt:UCUMcs ; qudt:uneceCommonCode "GE" ; rdfs:isDefinedBy ; - rdfs:label "Pound (avoirdupois) Per Gallon (US)"@en ; + rdfs:label "Pound (avoirdupois) per Gallon (US)"@en ; . unit:LB-PER-HR a qudt:Unit ; @@ -20856,7 +20964,7 @@ unit:LB-PER-IN2 qudt:ucumCode "[lb_av].[sin_i]-1"^^qudt:UCUMcs ; qudt:uneceCommonCode "80" ; rdfs:isDefinedBy ; - rdfs:label "Pound (avoirdupois) Per Square Inch"@en ; + rdfs:label "Pound (avoirdupois) per Square Inch"@en ; . unit:LB-PER-IN3 a qudt:Unit ; @@ -21015,7 +21123,7 @@ unit:LB-PER-SEC qudt:ucumCode "[lb_av].s-1"^^qudt:UCUMcs ; qudt:uneceCommonCode "K81" ; rdfs:isDefinedBy ; - rdfs:label "Pound (avoirdupois) Per Second"@en ; + rdfs:label "Pound (avoirdupois) per Second"@en ; . unit:LB-PER-SEC-DEG_F a qudt:Unit ; @@ -21467,8 +21575,8 @@ unit:LB_F-PER-IN qudt:definedUnitOfSystem sou:USCS ; qudt:expression "$lbf/in$"^^qudt:LatexString ; qudt:hasDimensionVector qkdv:A0E0L0I0M1H0T-2D0 ; + qudt:hasQuantityKind quantitykind:EnergyPerArea ; qudt:hasQuantityKind quantitykind:ForcePerLength ; - qudt:hasQuantityKind quantitykind:SurfaceTension ; qudt:iec61360Code "0112/2///62720#UAA700" ; qudt:symbol "lbf/in" ; qudt:ucumCode "[lbf_av].[in_i]-1"^^qudt:UCUMcs ; @@ -21515,7 +21623,7 @@ unit:LB_F-PER-IN2-DEG_F qudt:ucumCode "[lbf_av].[sin_i]-1.[degF]-1"^^qudt:UCUMcs ; qudt:uneceCommonCode "K86" ; rdfs:isDefinedBy ; - rdfs:label "Pound Force Per Square Inch Degree Fahrenheit"@en ; + rdfs:label "Pound Force per Square Inch Degree Fahrenheit"@en ; . unit:LB_F-PER-IN2-SEC a qudt:Unit ; @@ -22288,10 +22396,10 @@ unit:M-PER-YR qudt:hasDimensionVector qkdv:A0E0L1I0M0H0T-1D0 ; qudt:hasQuantityKind quantitykind:LinearVelocity ; qudt:hasQuantityKind quantitykind:Velocity ; - qudt:symbol "m/yr" ; + qudt:symbol "m/a" ; qudt:ucumCode "m.a-1"^^qudt:UCUMcs ; rdfs:isDefinedBy ; - rdfs:label "Metres per year"@en ; + rdfs:label "Metre per year"@en ; . unit:M-SEC a qudt:Unit ; @@ -22382,8 +22490,8 @@ unit:M2-HR-DEG_C-PER-KiloCAL_IT qudt:ucumCode "m2.h.Cel/kcal_IT"^^qudt:UCUMcs ; qudt:uneceCommonCode "L14" ; rdfs:isDefinedBy ; - rdfs:label "Square Meter Hour Degree Celsius Per Kilocalorie (international Table)"@en-us ; - rdfs:label "Square Metre Hour Degree Celsius Per Kilocalorie (international Table)"@en ; + rdfs:label "Square Meter Hour Degree Celsius per Kilocalorie (international Table)"@en-us ; + rdfs:label "Square Metre Hour Degree Celsius per Kilocalorie (international Table)"@en ; . unit:M2-HZ a qudt:Unit ; @@ -22529,6 +22637,19 @@ unit:M2-PER-HA rdfs:label "square meters per hectare"@en-us ; rdfs:label "square metres per hectare"@en ; . +unit:M2-PER-HA-YR + a qudt:Unit ; + qudt:conversionMultiplier 0.000000000003168808781402895 ; + qudt:conversionMultiplierSN 3.168808781402895e-12 ; + qudt:hasDimensionVector qkdv:A0E0L0I0M0H0T-1D0 ; + qudt:hasQuantityKind quantitykind:Unknown ; + qudt:plainTextDescription "power of the SI base unit metre with the exponent 2 divided by the unit hectare and by the unit year" ; + qudt:symbol "m²/(ha·a)" ; + qudt:ucumCode "m2.har-1.a-1"^^qudt:UCUMcs ; + rdfs:isDefinedBy ; + rdfs:label "Square Meter per Hectare Year"@en-us ; + rdfs:label "Square Metre per Hectare Year"@en ; +. unit:M2-PER-HZ a qudt:Unit ; qudt:applicableSystem sou:CGS ; @@ -22613,11 +22734,11 @@ unit:M2-PER-KiloGM a qudt:DerivedUnit ; a qudt:Unit ; dcterms:description """ - Square Meter Per Kilogram (m2/kg) is a unit in the category of Specific Area. + Square Meter Per Kilogram (m2/kg) is a unit in the category of Specific Area. It is also known as square meters per kilogram, square metre per kilogram, square metres per kilogram, - square meter/kilogram, square metre/kilogram. + square meter/kilogram, square metre/kilogram. This unit is commonly used in the SI unit system. - Square Meter Per Kilogram (m2/kg) has a dimension of M-1L2 where $M$ is mass, and $L$ is length. + Square Meter Per Kilogram (m2/kg) has a dimension of M-1L2 where $M$ is mass, and $L$ is length. This unit is the standard SI unit in this category. """^^qudt:LatexString ; qudt:applicableSystem sou:CGS ; @@ -22740,16 +22861,16 @@ unit:M2-PER-N qudt:ucumCode "m2.N-1"^^qudt:UCUMcs ; qudt:uneceCommonCode "H59" ; rdfs:isDefinedBy ; - rdfs:label "Square Meter Per Newton"@en-us ; - rdfs:label "Square Metre Per Newton"@en ; + rdfs:label "Square Meter per Newton"@en-us ; + rdfs:label "Square Metre per Newton"@en ; . unit:M2-PER-SEC a qudt:DerivedUnit ; a qudt:Unit ; dcterms:description """ The unit $\\textit{Square Metres per Second}$ is the SI derived unit of angular momentum, defined by distance - or displacement in metres multiplied by distance again in metres and divided by time in seconds. - The unit is written in symbols as $m^2/s$ or $m^22s^{-1}$. + or displacement in metres multiplied by distance again in metres and divided by time in seconds. + The unit is written in symbols as $m^2/s$ or $m^22s^{-1}$. It may be better understood when phrased as $\\textit{metres per second times metres}$, i.e. the momentum of an object with respect to a position. """^^qudt:LatexString ; @@ -22799,11 +22920,11 @@ unit:M2-PER-SEC-BAR dcterms:description """ The unit $\\textit{Square Metre per Second Bar}$ typically refers to a measure of fluid permeability in the context of materials science or engineering. - It is the volume of fluid (in square metres) that can pass through a material in one second under a pressure difference of one bar. + It is the volume of fluid (in square metres) that can pass through a material in one second under a pressure difference of one bar. This unit is particularly important in fields such as petrophysics, hydrogeology, and materials engineering, where understanding the flow of fluids through porous media is crucial. A $Bar$ is not an SI unit but is a unit of pressure that is widely used in various scientific and engineering contexts. - A bar is equal to $100,000\\ pascals\\(Pa)$, approximately equal to the atmospheric pressure on Earth at sea level. + A bar is equal to $100,000\\ pascals$, (symbol $Pa$), approximately equal to the atmospheric pressure on Earth at sea level. """^^qudt:LatexString ; qudt:conversionMultiplier 0.00001 ; qudt:conversionMultiplierSN 1.0E-5 ; @@ -22820,7 +22941,7 @@ unit:M2-PER-SEC-K a qudt:Unit ; dcterms:description """ The unit $\\textit{Square Metre per Second Kelvin}$ is a heat transfer coefficient that is area-dependent - and varies with time and temperature difference. + and varies with time and temperature difference. Heat transfer is typically defined in terms of watts per square meter per kelvin ($W/m^{2}K$), representing the rate of heat transfer across a surface per unit area per unit temperature difference. """^^qudt:LatexString ; @@ -22840,7 +22961,7 @@ unit:M2-PER-SEC-PA a qudt:Unit ; dcterms:description """ The unit $\\textit{Square Metre per Second Pascal}$, symbol $m^{2}/s\\cdot Pa$, is a measure of permeability, which describes the ability - of a material to allow fluids to pass through it under a pressure gradient. + of a material to allow fluids to pass through it under a pressure gradient. It's particularly relevant in fields like hydrogeology, petroleum engineering, and civil engineering, where understanding fluid flow through porous materials is essential. """^^qudt:LatexString ; @@ -23105,15 +23226,15 @@ unit:M3-PER-DAY qudt:conversionMultiplierSN 1.157407E-5 ; qudt:hasDimensionVector qkdv:A0E0L3I0M0H0T-1D0 ; qudt:hasQuantityKind quantitykind:VolumeFlowRate ; - qudt:hasQuantityKind quantitykind:VolumePerUnitTime ; + qudt:hasQuantityKind quantitykind:VolumePerTime ; qudt:iec61360Code "0112/2///62720#UAA760" ; qudt:plainTextDescription "power of the SI base unit metre with the exponent 3 divided by the unit day" ; qudt:symbol "m³/day" ; qudt:ucumCode "m3.d-1"^^qudt:UCUMcs ; qudt:uneceCommonCode "G52" ; rdfs:isDefinedBy ; - rdfs:label "Cubic Meter Per Day"@en-us ; - rdfs:label "Cubic Metre Per Day"@en ; + rdfs:label "Cubic Meter per Day"@en-us ; + rdfs:label "Cubic Metre per Day"@en ; . unit:M3-PER-DAY-BAR a qudt:Unit ; @@ -23154,13 +23275,25 @@ unit:M3-PER-HA qudt:conversionMultiplierSN 1.0E-4 ; qudt:hasDimensionVector qkdv:A0E0L1I0M0H0T0D0 ; qudt:hasQuantityKind quantitykind:VolumePerArea ; - qudt:iec61360Code "0112/2///62720#UAA757" ; qudt:symbol "m³/ha" ; qudt:ucumCode "m3.har-1"^^qudt:UCUMcs ; rdfs:isDefinedBy ; rdfs:label "Cubic Meter per Hectare"@en-us ; rdfs:label "Cubic Metre per Hectare"@en ; . +unit:M3-PER-HA-YR + a qudt:Unit ; + qudt:conversionMultiplier 0.000000000003168808781402895 ; + qudt:conversionMultiplierSN 3.168808781402895e-12 ; + qudt:hasDimensionVector qkdv:A0E0L1I0M0H0T-1D0 ; + qudt:hasQuantityKind quantitykind:SurfaceRelatedVolumeFlow ; + qudt:plainTextDescription "power of the SI base unit metre with the exponent 3 divided by the unit hectare and by the unit year" ; + qudt:symbol "m³/(ha·a)" ; + qudt:ucumCode "m3.har-1.a-1"^^qudt:UCUMcs ; + rdfs:isDefinedBy ; + rdfs:label "Cubic Meter per Hectare Year"@en-us ; + rdfs:label "Cubic Metre per Hectare Year"@en ; +. unit:M3-PER-HR a qudt:DerivedUnit ; a qudt:Unit ; @@ -23174,7 +23307,7 @@ unit:M3-PER-HR qudt:expression "$m^{3}/h$"^^qudt:LatexString ; qudt:hasDimensionVector qkdv:A0E0L3I0M0H0T-1D0 ; qudt:hasQuantityKind quantitykind:VolumeFlowRate ; - qudt:hasQuantityKind quantitykind:VolumePerUnitTime ; + qudt:hasQuantityKind quantitykind:VolumePerTime ; qudt:iec61360Code "0112/2///62720#UAA763" ; qudt:symbol "m³/hr" ; qudt:ucumCode "m3.h-1"^^qudt:UCUMcs ; @@ -23293,8 +23426,8 @@ unit:M3-PER-M2 qudt:ucumCode "m3.m-2"^^qudt:UCUMcs ; qudt:uneceCommonCode "H60" ; rdfs:isDefinedBy ; - rdfs:label "Cubic Meter Per Square Meter"@en-us ; - rdfs:label "Cubic Metre Per Square Metre"@en ; + rdfs:label "Cubic Meter per Square Meter"@en-us ; + rdfs:label "Cubic Metre per Square Metre"@en ; . unit:M3-PER-M3 a qudt:Unit ; @@ -23314,8 +23447,8 @@ unit:M3-PER-M3 qudt:ucumCode "m3.m-3"^^qudt:UCUMcs ; qudt:uneceCommonCode "H60" ; rdfs:isDefinedBy ; - rdfs:label "Cubic Meter Per Cubic Meter"@en-us ; - rdfs:label "Cubic Metre Per Cubic Metre"@en ; + rdfs:label "Cubic Meter per Cubic Meter"@en-us ; + rdfs:label "Cubic Metre per Cubic Metre"@en ; . unit:M3-PER-MIN a qudt:Unit ; @@ -23328,15 +23461,15 @@ unit:M3-PER-MIN qudt:conversionMultiplierSN 1.666667E-2 ; qudt:hasDimensionVector qkdv:A0E0L3I0M0H0T-1D0 ; qudt:hasQuantityKind quantitykind:VolumeFlowRate ; - qudt:hasQuantityKind quantitykind:VolumePerUnitTime ; + qudt:hasQuantityKind quantitykind:VolumePerTime ; qudt:iec61360Code "0112/2///62720#UAA768" ; qudt:plainTextDescription "power of the SI base unit metre with the exponent 3 divided by the unit minute" ; qudt:symbol "m³/min" ; qudt:ucumCode "m3.min-1"^^qudt:UCUMcs ; qudt:uneceCommonCode "G53" ; rdfs:isDefinedBy ; - rdfs:label "Cubic Meter Per Minute"@en-us ; - rdfs:label "Cubic Metre Per Minute"@en ; + rdfs:label "Cubic Meter per Minute"@en-us ; + rdfs:label "Cubic Metre per Minute"@en ; . unit:M3-PER-MIN-BAR a qudt:Unit ; @@ -23416,8 +23549,8 @@ unit:M3-PER-MOL-SEC qudt:symbol "m³/(mol·s)" ; qudt:ucumCode "m3.mol-1.s-1"^^qudt:UCUMcs ; rdfs:isDefinedBy ; - rdfs:label "Cubic Centimeter per Mole Second"@en ; - rdfs:label "Cubic Centimeter per Mole Second"@en-us ; + rdfs:label "Cubic Meter per Mole Second"@en-us ; + rdfs:label "Cubic Metre per Mole Second"@en ; . unit:M3-PER-PA a qudt:Unit ; @@ -23450,7 +23583,7 @@ unit:M3-PER-SEC qudt:hasQuantityKind quantitykind:RecombinationCoefficient ; qudt:hasQuantityKind quantitykind:SoundVolumeVelocity ; qudt:hasQuantityKind quantitykind:VolumeFlowRate ; - qudt:hasQuantityKind quantitykind:VolumePerUnitTime ; + qudt:hasQuantityKind quantitykind:VolumePerTime ; qudt:iec61360Code "0112/2///62720#UAA772" ; qudt:iec61360Code "0112/2///62720#UAD705" ; qudt:symbol "m³/s" ; @@ -23537,6 +23670,25 @@ unit:M3-PER-SEC2 rdfs:label "Cubic Meter per Square Second"@en-us ; rdfs:label "Cubic Metre per Square Second"@en ; . +unit:M3-PER-YR + a qudt:Unit ; + dcterms:description "power of the SI base unit metre with the exponent 3 divided by the unit year"^^rdf:HTML ; + qudt:applicableSystem sou:CGS ; + qudt:applicableSystem sou:CGS-EMU ; + qudt:applicableSystem sou:CGS-GAUSS ; + qudt:applicableSystem sou:SI ; + qudt:conversionMultiplier 0.00000003168808781 ; + qudt:conversionMultiplierSN 3.168808781E-8 ; + qudt:hasDimensionVector qkdv:A0E0L3I0M0H0T-1D0 ; + qudt:hasQuantityKind quantitykind:VolumeFlowRate ; + qudt:hasQuantityKind quantitykind:VolumePerTime ; + qudt:plainTextDescription "cubic meter divided by the unit year with 365 days" ; + qudt:symbol "m³/a" ; + qudt:ucumCode "m3.a-1"^^qudt:UCUMcs ; + rdfs:isDefinedBy ; + rdfs:label "Cubic Metre per Year"@en ; + rdfs:label "Kubieke meter per Jaar"@nl ; +. unit:M4 a qudt:DerivedUnit ; a qudt:Unit ; @@ -23792,7 +23944,7 @@ unit:MI-PER-SEC unit:MI2 a qudt:DerivedUnit ; a qudt:Unit ; - dcterms:description "The square mile (abbreviated as sq mi and sometimes as mi) is an imperial and US unit of measure for an area equal to the area of a square of one statute mile. It should not be confused with miles square, which refers to the number of miles on each side squared. For instance, 20 miles square (20 × 20 miles) is equal to 400 square miles. One square mile is equivalent to: 4,014,489,600 square inches 27,878,400 square feet, 3,097,600 square yards, 640 acres, 258.9988110336 hectares, 2560 roods, 25,899,881,103.36 square centimetres, 2,589,988.110336 square metres, 2.589988110336 square kilometres When applied to a portion of the earth's surface, which is curved rather than flat, 'square mile' is an informal synonym for section."^^rdf:HTML ; + dcterms:description "The square mile (abbreviated as sq mi and sometimes as mi) is an imperial and US unit of measure for an area equal to the area of a square of one statute mile. It should not be confused with miles square, which refers to the number of miles on each side squared. For instance, 20 miles square (20 × 20 miles) is equal to 400 square miles. One square mile is equivalent to: 4,014,489,600 square inches 27,878,400 square feet, 3,097,600 square yards, 640 acres, 258.9988110336 hectares, 2560 roods, 25,899,881,103.36 square centimetres, 2,589,988.110336 square metres, 2.589988110336 square kilometres When applied to a portion of the earth's surface, which is curved rather than flat, 'square mile' is an informal synonym for section."^^rdf:HTML ; qudt:applicableSystem sou:IMPERIAL ; qudt:applicableSystem sou:USCS ; qudt:conversionMultiplier 2589997.766409 ; @@ -24029,7 +24181,7 @@ unit:MI_US-PER-SEC2 . unit:MI_US2 a qudt:Unit ; - dcterms:description "The square mile (abbreviated as sq mi and sometimes as mi) is an imperial and US unit of measure for an area equal to the area of a square of one statute mile. It should not be confused with miles square, which refers to the number of miles on each side squared. For instance, 20 miles square (20 × 20 miles) is equal to 400 square miles. One square mile is equivalent to: 4,014,489,600 square inches 27,878,400 square feet, 3,097,600 square yards, 640 acres, 258.9988110336 hectares, 2560 roods, 25,899,881,103.36 square centimetres, 2,589,988.110336 square metres, 2.589988110336 square kilometres When applied to a portion of the earth's surface, which is curved rather than flat, 'square mile' is an informal synonym for section."^^rdf:HTML ; + dcterms:description "The square mile (abbreviated as sq mi and sometimes as mi) is an imperial and US unit of measure for an area equal to the area of a square of one statute mile. It should not be confused with miles square, which refers to the number of miles on each side squared. For instance, 20 miles square (20 × 20 miles) is equal to 400 square miles. One square mile is equivalent to: 4,014,489,600 square inches 27,878,400 square feet, 3,097,600 square yards, 640 acres, 258.9988110336 hectares, 2560 roods, 25,899,881,103.36 square centimetres, 2,589,988.110336 square metres, 2.589988110336 square kilometres When applied to a portion of the earth's surface, which is curved rather than flat, 'square mile' is an informal synonym for section."^^rdf:HTML ; qudt:conversionMultiplier 2589997.766409 ; qudt:conversionMultiplierSN 2.589997766409E6 ; qudt:definedUnitOfSystem sou:IMPERIAL ; @@ -24075,7 +24227,7 @@ unit:MO unit:MOHM a qudt:Unit ; dcterms:description """ - The $\\textit{Mohm}$ is a unit of mechanical mobility for sound waves, being the reciprocal of the mechanical $ohm$ unit of impedance, i.e., for an acoustic medium, the ratio of the flux or volumic speed (area times particle speed) of the resulting waves through it to the effective sound pressure (i.e. force) causing them, the unit being qualified, according to the units used, as m.k.s. or c.g.s. + The $\\textit{Mohm}$ is a unit of mechanical mobility for sound waves, being the reciprocal of the mechanical $ohm$ unit of impedance, i.e., for an acoustic medium, the ratio of the flux or volumic speed (area times particle speed) of the resulting waves through it to the effective sound pressure (i.e. force) causing them, the unit being qualified, according to the units used, as m.k.s. or c.g.s. The mechanical ohm is defined as: $$Mohm \\equiv 1\\,dyn\\cdot\\,s\\cdot cm^{-1} \\text{ or } 10^{-3} N\\cdot s\\cdot m^{-1}$$. """^^qudt:LatexString ; @@ -24095,12 +24247,12 @@ unit:MOHM unit:MOL a qudt:Unit ; dcterms:description """ - The $\\textit{mole}$ is a unit of measurement used in chemistry to express amounts of a chemical substance. + The $\\textit{mole}$ is a unit of measurement used in chemistry to express amounts of a chemical substance. The official definition, adopted as part of the SI system in 1971, is that one mole of a substance contains just as many elementary entities (atoms, molecules, ions, or other kinds of particles) as there are atoms in 12 grams of carbon-12 (carbon-12 is the most common atomic form of carbon, consisting of atoms having 6 protons and 6 neutrons). - This corresponds to a value of $6.02214179(30) \\times 10^{23}$ elementary entities of the substance. - It is one of the base units in the International System of Units, and has the unit symbol $mol$. - A Mole is the SI base unit of the amount of a substance (as distinct from its mass or weight). - Moles measure the actual number of atoms or molecules in an object. + This corresponds to a value of $6.02214179(30) \\times 10^{23}$ elementary entities of the substance. + It is one of the base units in the International System of Units, and has the unit symbol $mol$. + A Mole is the SI base unit of the amount of a substance (as distinct from its mass or weight). + Moles measure the actual number of atoms or molecules in an object. An earlier name is gram molecular weight, because one mole of a chemical compound is the same number of grams as the molecular weight of a molecule of that compound measured in atomic mass units. """^^qudt:LatexString ; qudt:applicableSystem sou:SI ; @@ -24187,8 +24339,7 @@ unit:MOL-PER-DeciM3 qudt:conversionMultiplier 1000.0 ; qudt:conversionMultiplierSN 1.0E3 ; qudt:hasDimensionVector qkdv:A1E0L-3I0M0H0T0D0 ; - qudt:hasQuantityKind quantitykind:AmountOfSubstanceConcentration ; - qudt:hasQuantityKind quantitykind:AmountOfSubstancePerUnitVolume ; + qudt:hasQuantityKind quantitykind:Concentration ; qudt:hasQuantityKind quantitykind:Solubility_Water ; qudt:iec61360Code "0112/2///62720#UAA883" ; qudt:plainTextDescription "SI base unit mol divided by the 0.001-fold of the power of the SI base unit metre with the exponent 3" ; @@ -24196,8 +24347,8 @@ unit:MOL-PER-DeciM3 qudt:ucumCode "mol.dm-3"^^qudt:UCUMcs ; qudt:uneceCommonCode "C35" ; rdfs:isDefinedBy ; - rdfs:label "Mole Per Cubic Decimeter"@en-us ; - rdfs:label "Mole Per Cubic Decimetre"@en ; + rdfs:label "Mole per Cubic Decimeter"@en-us ; + rdfs:label "Mole per Cubic Decimetre"@en ; . unit:MOL-PER-GM-HR a qudt:Unit ; @@ -24227,7 +24378,7 @@ unit:MOL-PER-HR qudt:ucumCode "mol/h"^^qudt:UCUMcs ; qudt:uneceCommonCode "L23" ; rdfs:isDefinedBy ; - rdfs:label "Mole Per Hour"@en ; + rdfs:label "Mole per Hour"@en ; . unit:MOL-PER-KiloGM a qudt:DerivedUnit ; @@ -24240,7 +24391,7 @@ unit:MOL-PER-KiloGM qudt:derivedCoherentUnitOfSystem sou:SI ; qudt:expression "$mol/kg$"^^qudt:LatexString ; qudt:hasDimensionVector qkdv:A1E0L0I0M-1H0T0D0 ; - qudt:hasQuantityKind quantitykind:AmountOfSubstancePerUnitMass ; + qudt:hasQuantityKind quantitykind:AmountOfSubstancePerMass ; qudt:hasQuantityKind quantitykind:IonicStrength ; qudt:hasQuantityKind quantitykind:MolalityOfSolute ; qudt:iec61360Code "0112/2///62720#UAA885" ; @@ -24249,7 +24400,7 @@ unit:MOL-PER-KiloGM qudt:ucumCode "mol/kg"^^qudt:UCUMcs ; qudt:uneceCommonCode "C19" ; rdfs:isDefinedBy ; - rdfs:label "Mol per Kilogram"@en ; + rdfs:label "Mole per Kilogram"@en ; . unit:MOL-PER-KiloGM-BAR a qudt:Unit ; @@ -24257,7 +24408,7 @@ unit:MOL-PER-KiloGM-BAR qudt:conversionMultiplier 0.00001 ; qudt:conversionMultiplierSN 1.0E-5 ; qudt:hasDimensionVector qkdv:A1E0L1I0M-2H0T2D0 ; - qudt:hasQuantityKind quantitykind:AmountOfSubstancePerUnitMassPressure ; + qudt:hasQuantityKind quantitykind:AmountOfSubstancePerMassPressure ; qudt:iec61360Code "0112/2///62720#UAA887" ; qudt:symbol "mol/(kg·bar)" ; qudt:ucumCode "mol.kg-1.bar-1"^^qudt:UCUMcs ; @@ -24289,7 +24440,7 @@ unit:MOL-PER-KiloGM-PA qudt:conversionMultiplierSN 1.0E0 ; qudt:expression "$mol/(kg.pa)$"^^qudt:LatexString ; qudt:hasDimensionVector qkdv:A1E0L1I0M-2H0T2D0 ; - qudt:hasQuantityKind quantitykind:AmountOfSubstancePerUnitMassPressure ; + qudt:hasQuantityKind quantitykind:AmountOfSubstancePerMassPressure ; qudt:iec61360Code "0112/2///62720#UAB317" ; qudt:symbol "mol/(kg·Pa)" ; qudt:ucumCode "mol.kg-1.Pa-1"^^qudt:UCUMcs ; @@ -24304,8 +24455,7 @@ unit:MOL-PER-L qudt:conversionMultiplier 1000.0 ; qudt:conversionMultiplierSN 1.0E3 ; qudt:hasDimensionVector qkdv:A1E0L-3I0M0H0T0D0 ; - qudt:hasQuantityKind quantitykind:AmountOfSubstanceConcentration ; - qudt:hasQuantityKind quantitykind:AmountOfSubstancePerUnitVolume ; + qudt:hasQuantityKind quantitykind:Concentration ; qudt:hasQuantityKind quantitykind:Solubility_Water ; qudt:iec61360Code "0112/2///62720#UAA888" ; qudt:plainTextDescription "SI base unit mol divided by the unit litre" ; @@ -24314,8 +24464,8 @@ unit:MOL-PER-L qudt:ucumCode "mol/L"^^qudt:UCUMcs ; qudt:uneceCommonCode "C38" ; rdfs:isDefinedBy ; - rdfs:label "Mole Per Liter"@en-us ; - rdfs:label "Mole Per Litre"@en ; + rdfs:label "Mole per Liter"@en-us ; + rdfs:label "Mole per Litre"@en ; . unit:MOL-PER-L-BAR a qudt:Unit ; @@ -24432,8 +24582,7 @@ unit:MOL-PER-M3 qudt:derivedCoherentUnitOfSystem sou:SI ; qudt:expression "$mol/m^{3}$"^^qudt:LatexString ; qudt:hasDimensionVector qkdv:A1E0L-3I0M0H0T0D0 ; - qudt:hasQuantityKind quantitykind:AmountOfSubstanceConcentration ; - qudt:hasQuantityKind quantitykind:AmountOfSubstancePerUnitVolume ; + qudt:hasQuantityKind quantitykind:Concentration ; qudt:hasQuantityKind quantitykind:Solubility_Water ; qudt:iec61360Code "0112/2///62720#UAA891" ; qudt:iec61360Code "0112/2///62720#UAD505" ; @@ -24486,7 +24635,7 @@ unit:MOL-PER-M3-PA qudt:ucumCode "mol.m-3.Pa-1"^^qudt:UCUMcs ; qudt:uneceCommonCode "P52" ; rdfs:isDefinedBy ; - rdfs:label "mol per cubic metre pascal" ; + rdfs:label "mole per cubic metre pascal" ; . unit:MOL-PER-M3-SEC a qudt:Unit ; @@ -24516,7 +24665,7 @@ unit:MOL-PER-MIN qudt:ucumCode "mol/min"^^qudt:UCUMcs ; qudt:uneceCommonCode "L30" ; rdfs:isDefinedBy ; - rdfs:label "Mole Per Minute"@en ; + rdfs:label "Mole per Minute"@en ; . unit:MOL-PER-MOL a qudt:Unit ; @@ -24550,7 +24699,7 @@ unit:MOL-PER-SEC qudt:ucumCode "mol/s"^^qudt:UCUMcs ; qudt:uneceCommonCode "E95" ; rdfs:isDefinedBy ; - rdfs:label "Mole Per Second"@en ; + rdfs:label "Mole per Second"@en ; . unit:MOL-PER-TONNE a qudt:Unit ; @@ -24558,7 +24707,7 @@ unit:MOL-PER-TONNE qudt:conversionMultiplier 0.001 ; qudt:conversionMultiplierSN 1.0E-3 ; qudt:hasDimensionVector qkdv:A1E0L0I0M-1H0T0D0 ; - qudt:hasQuantityKind quantitykind:AmountOfSubstancePerUnitMass ; + qudt:hasQuantityKind quantitykind:AmountOfSubstancePerMass ; qudt:plainTextDescription "Mole Per Tonne (mol/t) is a unit of Molality" ; qudt:symbol "mol/t" ; qudt:ucumCode "mol.t-1"^^qudt:UCUMcs ; @@ -24569,7 +24718,10 @@ unit:MOL-PER-TONNE unit:MOL_LB a qudt:DerivedUnit ; a qudt:Unit ; - dcterms:description "The $\\textit{Pound Mole}$ is a unit for \\textit{'Mass Amount Of Substance'} expressed as $lb-mol$.

."^^qudt:LatexString ; + dcterms:description """ + The $\\textit{Pound Mole}$ is a unit for $\\textit{Mass Amount Of Substance}$, + expressed as $lb-mol$. + """^^qudt:LatexString ; qudt:conversionMultiplier 453.59237 ; qudt:conversionMultiplierSN 4.5359237E2 ; qudt:expression "$lb-mol$"^^qudt:LatexString ; @@ -24601,7 +24753,7 @@ unit:MOL_LB-PER-LB qudt:conversionMultiplier 999.9999999999999999999999999999998 ; qudt:conversionMultiplierSN 9.999999999999999999999999999999998E2 ; qudt:hasDimensionVector qkdv:A1E0L0I0M-1H0T0D0 ; - qudt:hasQuantityKind quantitykind:AmountOfSubstancePerUnitMass ; + qudt:hasQuantityKind quantitykind:AmountOfSubstancePerMass ; qudt:hasQuantityKind quantitykind:IonicStrength ; qudt:hasQuantityKind quantitykind:MolalityOfSolute ; qudt:iec61360Code "0112/2///62720#UAB405" ; @@ -24837,8 +24989,8 @@ unit:MegaA-PER-M2 qudt:ucumCode "MA.m-2"^^qudt:UCUMcs ; qudt:uneceCommonCode "B66" ; rdfs:isDefinedBy ; - rdfs:label "Megaampere Per Square Meter"@en-us ; - rdfs:label "Megaampere Per Square Metre"@en ; + rdfs:label "Megaampere per Square Meter"@en-us ; + rdfs:label "Megaampere per Square Metre"@en ; . unit:MegaBAR a qudt:Unit ; @@ -25035,8 +25187,8 @@ unit:MegaC-PER-M2 qudt:ucumCode "MC.m-2"^^qudt:UCUMcs ; qudt:uneceCommonCode "B70" ; rdfs:isDefinedBy ; - rdfs:label "Megacoulomb Per Square Meter"@en-us ; - rdfs:label "Megacoulomb Per Square Metre"@en ; + rdfs:label "Megacoulomb per Square Meter"@en-us ; + rdfs:label "Megacoulomb per Square Metre"@en ; . unit:MegaC-PER-M3 a qudt:Unit ; @@ -25055,8 +25207,8 @@ unit:MegaC-PER-M3 qudt:ucumCode "MC.m-3"^^qudt:UCUMcs ; qudt:uneceCommonCode "B69" ; rdfs:isDefinedBy ; - rdfs:label "Megacoulomb Per Cubic Meter"@en-us ; - rdfs:label "Megacoulomb Per Cubic Metre"@en ; + rdfs:label "Megacoulomb per Cubic Meter"@en-us ; + rdfs:label "Megacoulomb per Cubic Metre"@en ; . unit:MegaDOLLAR_US-PER-FLIGHT a qudt:DerivedUnit ; @@ -25191,8 +25343,8 @@ unit:MegaGM-PER-HA qudt:symbol "Mg/ha" ; qudt:ucumCode "Mg.har-1"^^qudt:UCUMcs ; rdfs:isDefinedBy ; - rdfs:label "Megagram Per Hectare"@en ; - rdfs:label "Megagram Per Hectare"@en-us ; + rdfs:label "Megagram per Hectare"@en ; + rdfs:label "Megagram per Hectare"@en-us ; . unit:MegaGM-PER-M3 a qudt:Unit ; @@ -25212,8 +25364,8 @@ unit:MegaGM-PER-M3 qudt:ucumCode "Mg.m-3"^^qudt:UCUMcs ; qudt:uneceCommonCode "B72" ; rdfs:isDefinedBy ; - rdfs:label "Megagram Per Cubic Meter"@en-us ; - rdfs:label "Megagram Per Cubic Metre"@en ; + rdfs:label "Megagram per Cubic Meter"@en-us ; + rdfs:label "Megagram per Cubic Metre"@en ; . unit:MegaGRAY a qudt:Unit ; @@ -25337,7 +25489,7 @@ unit:MegaJ-PER-HR qudt:ucumCode "MJ.h-1"^^qudt:UCUMcs ; qudt:uneceCommonCode "P16" ; rdfs:isDefinedBy ; - rdfs:label "Megajoule Per Hour"@en ; + rdfs:label "Megajoule per Hour"@en ; . unit:MegaJ-PER-K a qudt:DerivedUnit ; @@ -25371,7 +25523,7 @@ unit:MegaJ-PER-KiloGM qudt:ucumCode "MJ.kg-1"^^qudt:UCUMcs ; qudt:uneceCommonCode "JK" ; rdfs:isDefinedBy ; - rdfs:label "Megajoule Per Kilogram"@en ; + rdfs:label "Megajoule per Kilogram"@en ; . unit:MegaJ-PER-M2 a qudt:Unit ; @@ -25384,12 +25536,13 @@ unit:MegaJ-PER-M2 qudt:conversionMultiplierSN 1.0E6 ; qudt:hasDimensionVector qkdv:A0E0L0I0M1H0T-2D0 ; qudt:hasQuantityKind quantitykind:EnergyPerArea ; + qudt:hasQuantityKind quantitykind:StrainEnergyReleaseRate ; qudt:plainTextDescription "1,000,000-fold of the SI derived unit joule divided by the power of the SI base unit metre with the exponent 2" ; qudt:symbol "MJ/m²" ; qudt:ucumCode "MJ.m-2"^^qudt:UCUMcs ; rdfs:isDefinedBy ; - rdfs:label "Megajoule Per Square Meter"@en-us ; - rdfs:label "Megajoule Per Square Metre"@en ; + rdfs:label "Megajoule per Square Meter"@en-us ; + rdfs:label "Megajoule per Square Metre"@en ; . unit:MegaJ-PER-M3 a qudt:Unit ; @@ -25408,8 +25561,8 @@ unit:MegaJ-PER-M3 qudt:ucumCode "MJ.m-3"^^qudt:UCUMcs ; qudt:uneceCommonCode "JM" ; rdfs:isDefinedBy ; - rdfs:label "Megajoule Per Cubic Meter"@en-us ; - rdfs:label "Megajoule Per Cubic Metre"@en ; + rdfs:label "Megajoule per Cubic Meter"@en-us ; + rdfs:label "Megajoule per Cubic Metre"@en ; . unit:MegaJ-PER-SEC a qudt:Unit ; @@ -25428,7 +25581,7 @@ unit:MegaJ-PER-SEC qudt:ucumCode "MJ.s-1"^^qudt:UCUMcs ; qudt:uneceCommonCode "D78" ; rdfs:isDefinedBy ; - rdfs:label "Megajoule Per Second"@en ; + rdfs:label "Megajoule per Second"@en ; . unit:MegaL a qudt:Unit ; @@ -25664,8 +25817,8 @@ unit:MegaPA-L-PER-SEC qudt:ucumCode "MPa.L/s"^^qudt:UCUMcs ; qudt:uneceCommonCode "F97" ; rdfs:isDefinedBy ; - rdfs:label "Megapascal Liter Per Second"@en-us ; - rdfs:label "Megapascal Litre Per Second"@en ; + rdfs:label "Megapascal Liter per Second"@en-us ; + rdfs:label "Megapascal Litre per Second"@en ; . unit:MegaPA-M0dot5 a qudt:Unit ; @@ -25722,8 +25875,8 @@ unit:MegaPA-M3-PER-SEC qudt:ucumCode "MPa.m3.s-1"^^qudt:UCUMcs ; qudt:uneceCommonCode "F98" ; rdfs:isDefinedBy ; - rdfs:label "Megapascal Cubic Meter Per Second"@en-us ; - rdfs:label "Megapascal Cubic Metre Per Second"@en ; + rdfs:label "Megapascal Cubic Meter per Second"@en-us ; + rdfs:label "Megapascal Cubic Metre per Second"@en ; . unit:MegaPA-PER-BAR a qudt:Unit ; @@ -25739,7 +25892,7 @@ unit:MegaPA-PER-BAR qudt:ucumCode "MPa.bar-1"^^qudt:UCUMcs ; qudt:uneceCommonCode "F05" ; rdfs:isDefinedBy ; - rdfs:label "Megapascal Per Bar"@en ; + rdfs:label "Megapascal per Bar"@en ; . unit:MegaPA-PER-K a qudt:Unit ; @@ -25755,7 +25908,7 @@ unit:MegaPA-PER-K qudt:ucumCode "MPa.K-1"^^qudt:UCUMcs ; qudt:uneceCommonCode "F85" ; rdfs:isDefinedBy ; - rdfs:label "Megapascal Per Kelvin"@en ; + rdfs:label "Megapascal per Kelvin"@en ; . unit:MegaPSI a qudt:Unit ; @@ -25808,8 +25961,8 @@ unit:MegaS-PER-M qudt:ucumCode "MS.m-1"^^qudt:UCUMcs ; qudt:uneceCommonCode "B77" ; rdfs:isDefinedBy ; - rdfs:label "Megasiemens Per Meter"@en-us ; - rdfs:label "Megasiemens Per Metre"@en ; + rdfs:label "Megasiemens per Meter"@en-us ; + rdfs:label "Megasiemens per Metre"@en ; . unit:MegaSEC a qudt:Unit ; @@ -25965,8 +26118,8 @@ unit:MegaV-PER-M qudt:ucumCode "MV.m-1"^^qudt:UCUMcs ; qudt:uneceCommonCode "B79" ; rdfs:isDefinedBy ; - rdfs:label "Megavolt Per Meter"@en-us ; - rdfs:label "Megavolt Per Metre"@en ; + rdfs:label "Megavolt per Meter"@en-us ; + rdfs:label "Megavolt per Metre"@en ; . unit:MegaW a qudt:Unit ; @@ -26025,7 +26178,7 @@ unit:MegaYR qudt:informativeReference "https://en.wiktionary.org/wiki/megayear"^^xsd:anyURI ; qudt:plainTextDescription "1,000,000-fold of the derived unit year." ; qudt:prefix prefix:Mega ; - qudt:symbol "Myr" ; + qudt:symbol "Ma" ; qudt:ucumCode "Ma"^^qudt:UCUMcs ; rdfs:isDefinedBy ; rdfs:label "Million Years"@en ; @@ -26069,7 +26222,7 @@ unit:MicroA-PER-K qudt:conversionMultiplier 0.000001 ; qudt:conversionMultiplierSN 1.0E-6 ; qudt:hasDimensionVector qkdv:A0E1L0I0M0H-1T0D0 ; - qudt:hasQuantityKind quantitykind:ElectricCurrentPerUnitTemperature ; + qudt:hasQuantityKind quantitykind:ElectricCurrentPerTemperature ; qudt:iec61360Code "0112/2///62720#UAD898" ; qudt:symbol "µA/K" ; qudt:ucumCode "uA.K-1"^^qudt:UCUMcs ; @@ -26200,8 +26353,8 @@ unit:MicroC-PER-M2 qudt:ucumCode "uC.m-2"^^qudt:UCUMcs ; qudt:uneceCommonCode "B88" ; rdfs:isDefinedBy ; - rdfs:label "Microcoulomb Per Square Meter"@en-us ; - rdfs:label "Microcoulomb Per Square Metre"@en ; + rdfs:label "Microcoulomb per Square Meter"@en-us ; + rdfs:label "Microcoulomb per Square Metre"@en ; . unit:MicroC-PER-M3 a qudt:Unit ; @@ -26220,8 +26373,8 @@ unit:MicroC-PER-M3 qudt:ucumCode "uC.m-3"^^qudt:UCUMcs ; qudt:uneceCommonCode "B87" ; rdfs:isDefinedBy ; - rdfs:label "Microcoulomb Per Cubic Meter"@en-us ; - rdfs:label "Microcoulomb Per Cubic Metre"@en ; + rdfs:label "Microcoulomb per Cubic Meter"@en-us ; + rdfs:label "Microcoulomb per Cubic Metre"@en ; . unit:MicroCi a qudt:Unit ; @@ -26278,8 +26431,8 @@ unit:MicroFARAD-PER-KiloM qudt:ucumCode "uF.km-1"^^qudt:UCUMcs ; qudt:uneceCommonCode "H28" ; rdfs:isDefinedBy ; - rdfs:label "Microfarad Per Kilometer"@en-us ; - rdfs:label "Microfarad Per Kilometre"@en ; + rdfs:label "Microfarad per Kilometer"@en-us ; + rdfs:label "Microfarad per Kilometre"@en ; . unit:MicroFARAD-PER-M a qudt:Unit ; @@ -26298,8 +26451,8 @@ unit:MicroFARAD-PER-M qudt:ucumCode "uF.m-1"^^qudt:UCUMcs ; qudt:uneceCommonCode "B89" ; rdfs:isDefinedBy ; - rdfs:label "Microfarad Per Meter"@en-us ; - rdfs:label "Microfarad Per Metre"@en ; + rdfs:label "Microfarad per Meter"@en-us ; + rdfs:label "Microfarad per Metre"@en ; . unit:MicroG a qudt:Unit ; @@ -26411,8 +26564,8 @@ unit:MicroGM-PER-DeciL qudt:ucumCode "ug.dL-1"^^qudt:UCUMcs ; qudt:ucumCode "ug/dL"^^qudt:UCUMcs ; rdfs:isDefinedBy ; - rdfs:label "Microgram Per Deciliter"@en-us ; - rdfs:label "Microgram Per Decilitre"@en ; + rdfs:label "Microgram per Deciliter"@en-us ; + rdfs:label "Microgram per Decilitre"@en ; . unit:MicroGM-PER-GM a qudt:Unit ; @@ -26440,6 +26593,7 @@ unit:MicroGM-PER-IN2 qudt:applicableSystem sou:CGS-EMU ; qudt:applicableSystem sou:CGS-GAUSS ; qudt:applicableSystem sou:SI ; + qudt:applicableSystem sou:USCS ; qudt:conversionMultiplier 0.00000155 ; qudt:conversionMultiplierSN 1.55E-6 ; qudt:derivedCoherentUnitOfSystem sou:SI ; @@ -26474,7 +26628,7 @@ unit:MicroGM-PER-KiloGM qudt:ucumCode "ug/kg"^^qudt:UCUMcs ; qudt:uneceCommonCode "J33" ; rdfs:isDefinedBy ; - rdfs:label "Microgram Per Kilogram"@en ; + rdfs:label "Microgram per Kilogram"@en ; . unit:MicroGM-PER-L a qudt:Unit ; @@ -26495,8 +26649,8 @@ unit:MicroGM-PER-L qudt:ucumCode "ug/L"^^qudt:UCUMcs ; qudt:uneceCommonCode "H29" ; rdfs:isDefinedBy ; - rdfs:label "Microgram Per Liter"@en-us ; - rdfs:label "Microgram Per Litre"@en ; + rdfs:label "Microgram per Liter"@en-us ; + rdfs:label "Microgram per Litre"@en ; . unit:MicroGM-PER-L-HR a qudt:Unit ; @@ -26548,8 +26702,8 @@ unit:MicroGM-PER-M3 qudt:ucumCode "ug/m3"^^qudt:UCUMcs ; qudt:uneceCommonCode "GQ" ; rdfs:isDefinedBy ; - rdfs:label "Microgram Per Cubic Meter"@en-us ; - rdfs:label "Microgram Per Cubic Metre"@en ; + rdfs:label "Microgram per Cubic Meter"@en-us ; + rdfs:label "Microgram per Cubic Metre"@en ; . unit:MicroGM-PER-M3-BAR a qudt:Unit ; @@ -26612,8 +26766,8 @@ unit:MicroGM-PER-MilliL qudt:ucumCode "ug.mL-1"^^qudt:UCUMcs ; qudt:ucumCode "ug/mL"^^qudt:UCUMcs ; rdfs:isDefinedBy ; - rdfs:label "Microgram Per MilliLitre"@en ; - rdfs:label "Microgram Per Milliliter"@en-us ; + rdfs:label "Microgram per MilliLitre"@en ; + rdfs:label "Microgram per Milliliter"@en-us ; . unit:MicroGRAY a qudt:DerivedUnit ; @@ -26720,7 +26874,7 @@ unit:MicroH-PER-KiloOHM qudt:ucumCode "uH.kOhm-1"^^qudt:UCUMcs ; qudt:uneceCommonCode "G98" ; rdfs:isDefinedBy ; - rdfs:label "Microhenry Per Kiloohm"@en ; + rdfs:label "Microhenry per Kiloohm"@en ; . unit:MicroH-PER-M a qudt:Unit ; @@ -26739,8 +26893,8 @@ unit:MicroH-PER-M qudt:ucumCode "uH.m-1"^^qudt:UCUMcs ; qudt:uneceCommonCode "B91" ; rdfs:isDefinedBy ; - rdfs:label "Microhenry Per Meter"@en-us ; - rdfs:label "Microhenry Per Metre"@en ; + rdfs:label "Microhenry per Meter"@en-us ; + rdfs:label "Microhenry per Metre"@en ; . unit:MicroH-PER-OHM a qudt:Unit ; @@ -26758,7 +26912,7 @@ unit:MicroH-PER-OHM qudt:ucumCode "uH.Ohm-1"^^qudt:UCUMcs ; qudt:uneceCommonCode "G99" ; rdfs:isDefinedBy ; - rdfs:label "Microhenry Per Ohm"@en ; + rdfs:label "Microhenry per Ohm"@en ; . unit:MicroIN a qudt:DerivedUnit ; @@ -26831,8 +26985,8 @@ unit:MicroKAT-PER-L qudt:symbol "µkat/L" ; qudt:ucumCode "ukat/L"^^qudt:UCUMcs ; rdfs:isDefinedBy ; - rdfs:label "Microkatal Per Liter"@en-us ; - rdfs:label "Microkatal Per Litre"@en ; + rdfs:label "Microkatal per Liter"@en-us ; + rdfs:label "Microkatal per Litre"@en ; . unit:MicroL a qudt:Unit ; @@ -26873,8 +27027,8 @@ unit:MicroL-PER-L qudt:udunitsCode "ppmv" ; qudt:uneceCommonCode "J36" ; rdfs:isDefinedBy ; - rdfs:label "Microlitre Per Liter"@en-us ; - rdfs:label "Microlitre Per Litre"@en ; + rdfs:label "Microlitre per Liter"@en-us ; + rdfs:label "Microlitre per Litre"@en ; . unit:MicroM a qudt:DerivedUnit ; @@ -26914,8 +27068,8 @@ unit:MicroM-PER-K qudt:ucumCode "um/K"^^qudt:UCUMcs ; qudt:uneceCommonCode "F50" ; rdfs:isDefinedBy ; - rdfs:label "Micrometer Per Kelvin"@en-us ; - rdfs:label "Micrometre Per Kelvin"@en ; + rdfs:label "Micrometer per Kelvin"@en-us ; + rdfs:label "Micrometre per Kelvin"@en ; . unit:MicroM-PER-L-DAY a qudt:Unit ; @@ -26957,7 +27111,7 @@ unit:MicroM-PER-MIN qudt:conversionMultiplier 0.0000000166666667 ; qudt:conversionMultiplierSN 1.66666667E-8 ; qudt:derivedUnitOfSystem sou:SI ; - qudt:expression "\\(\\frac{\\mu m}{min}\\)"^^qudt:LatexString ; + qudt:expression "$\\frac{\\mu m}{min}$"^^qudt:LatexString ; qudt:hasDimensionVector qkdv:A0E0L1I0M0H0T-1D0 ; qudt:hasQuantityKind quantitykind:ElectromagneticWavePhaseSpeed ; qudt:hasQuantityKind quantitykind:LinearVelocity ; @@ -27148,7 +27302,7 @@ unit:MicroMOL-PER-GM qudt:conversionMultiplier 0.001 ; qudt:conversionMultiplierSN 1.0E-3 ; qudt:hasDimensionVector qkdv:A1E0L0I0M-1H0T0D0 ; - qudt:hasQuantityKind quantitykind:AmountOfSubstancePerUnitMass ; + qudt:hasQuantityKind quantitykind:AmountOfSubstancePerMass ; qudt:hasQuantityKind quantitykind:IonicStrength ; qudt:hasQuantityKind quantitykind:MolalityOfSolute ; qudt:plainTextDescription "0.000001-fold of the SI base unit mol divided by the 0.001-fold of the SI base unit kilogram" ; @@ -27190,7 +27344,7 @@ unit:MicroMOL-PER-KiloGM qudt:conversionMultiplier 0.000001 ; qudt:conversionMultiplierSN 1.0E-6 ; qudt:hasDimensionVector qkdv:A1E0L0I0M-1H0T0D0 ; - qudt:hasQuantityKind quantitykind:AmountOfSubstancePerUnitMass ; + qudt:hasQuantityKind quantitykind:AmountOfSubstancePerMass ; qudt:symbol "µmol/kg" ; qudt:ucumCode "umol.kg-1"^^qudt:UCUMcs ; qudt:ucumCode "umol/kg"^^qudt:UCUMcs ; @@ -27203,8 +27357,7 @@ unit:MicroMOL-PER-L qudt:conversionMultiplier 0.001 ; qudt:conversionMultiplierSN 1.0E-3 ; qudt:hasDimensionVector qkdv:A1E0L-3I0M0H0T0D0 ; - qudt:hasQuantityKind quantitykind:AmountOfSubstanceConcentration ; - qudt:hasQuantityKind quantitykind:AmountOfSubstancePerUnitVolume ; + qudt:hasQuantityKind quantitykind:Concentration ; qudt:hasQuantityKind quantitykind:Solubility_Water ; qudt:symbol "µmol/L" ; qudt:ucumCode "umol.L-1"^^qudt:UCUMcs ; @@ -27509,8 +27662,8 @@ unit:MicroS-PER-CentiM qudt:ucumCode "uS.cm-1"^^qudt:UCUMcs ; qudt:uneceCommonCode "G42" ; rdfs:isDefinedBy ; - rdfs:label "Microsiemens Per Centimeter"@en-us ; - rdfs:label "Microsiemens Per Centimetre"@en ; + rdfs:label "Microsiemens per Centimeter"@en-us ; + rdfs:label "Microsiemens per Centimetre"@en ; . unit:MicroS-PER-M a qudt:Unit ; @@ -27528,8 +27681,8 @@ unit:MicroS-PER-M qudt:ucumCode "uS.m-1"^^qudt:UCUMcs ; qudt:uneceCommonCode "G43" ; rdfs:isDefinedBy ; - rdfs:label "Microsiemens Per Meter"@en-us ; - rdfs:label "Microsiemens Per Metre"@en ; + rdfs:label "Microsiemens per Meter"@en-us ; + rdfs:label "Microsiemens per Metre"@en ; . unit:MicroSEC a qudt:Unit ; @@ -27727,7 +27880,7 @@ unit:MicroV-A_Reactive . unit:MicroV-A_Reactive-PER-K a qudt:Unit ; - dcterms:description "0.000001-fold of the unit volt ampere reactive divided by the SI base unit kelvin" ; + dcterms:description "0.000001-fold of the unit volt ampere reactive divided by the SI base unit kelvin" ; qudt:hasDimensionVector qkdv:A0E-1L-2I0M1H-1T-3D0 ; qudt:hasQuantityKind quantitykind:Unknown ; qudt:iec61360Code "0112/2///62720#UAD903" ; @@ -27751,8 +27904,8 @@ unit:MicroV-PER-M qudt:ucumCode "uV.m-1"^^qudt:UCUMcs ; qudt:uneceCommonCode "C3" ; rdfs:isDefinedBy ; - rdfs:label "Microvolt Per Meter"@en-us ; - rdfs:label "Microvolt Per Metre"@en ; + rdfs:label "Microvolt per Meter"@en-us ; + rdfs:label "Microvolt per Metre"@en ; . unit:MicroW a qudt:Unit ; @@ -27793,8 +27946,8 @@ unit:MicroW-PER-M2 qudt:ucumCode "uW.m-2"^^qudt:UCUMcs ; qudt:uneceCommonCode "D85" ; rdfs:isDefinedBy ; - rdfs:label "Microwatt Per Square Meter"@en-us ; - rdfs:label "Microwatt Per Square Metre"@en ; + rdfs:label "Microwatt per Square Meter"@en-us ; + rdfs:label "Microwatt per Square Metre"@en ; . unit:MilLength a qudt:DerivedUnit ; @@ -27848,8 +28001,8 @@ unit:MilliA-HR unit:MilliA-HR-PER-GM a qudt:DerivedUnit ; a qudt:Unit ; - dcterms:description """$\\textit{Milliampere hour per gram}$ is a practical unit of electric charge relative to the mass of the (active) parts. - 1mAh/g describes the capability of a material to store charge equivalent to 1h charge with 1mA per gram. + dcterms:description """$\\textit{Milliampere hour per gram}$ is a practical unit of electric charge relative to the mass of the (active) parts. + 1mAh/g describes the capability of a material to store charge equivalent to 1h charge with 1mA per gram. The unit is often used in electrochemistry to describe the properties of active components like electrodes. """^^qudt:LatexString ; qudt:conversionMultiplier 3600.0 ; @@ -27865,7 +28018,7 @@ unit:MilliA-HR-PER-GM . unit:MilliA-IN2-PER-LB_F a qudt:Unit ; - dcterms:description "product of the 0.001-fold of the SI base unit ampere according to the quotient of the unit pound-force according to the Anglo-American system of units divided by the power of the unit inch according to the Anglo-American and Imperial system of units with the exponent 2" ; + dcterms:description "product of the 0.001-fold of the SI base unit ampere and the unit inch according to the Anglo-American and Imperial system of units with the exponent 2 according to the quotient of the unit pound-force according to the Anglo-American system of units" ; qudt:conversionMultiplier 0.000000145037731222726870214855723638659299692 ; qudt:conversionMultiplierSN 1.45037731222726870214855723638659299692E-7 ; qudt:hasDimensionVector qkdv:A0E1L1I0M-1H0T2D0 ; @@ -27875,7 +28028,7 @@ unit:MilliA-IN2-PER-LB_F qudt:ucumCode "mA.[in_i]2.[lbf_av]-1"^^qudt:UCUMcs ; qudt:uneceCommonCode "F57" ; rdfs:isDefinedBy ; - rdfs:label "milliampere per pound-force square inch" ; + rdfs:label "milliampere square inch per pound-force" ; . unit:MilliA-PER-BAR a qudt:Unit ; @@ -27905,7 +28058,7 @@ unit:MilliA-PER-IN qudt:ucumCode "mA.[in_i]-1"^^qudt:UCUMcs ; qudt:uneceCommonCode "F08" ; rdfs:isDefinedBy ; - rdfs:label "Milliampere Per Inch"@en ; + rdfs:label "Milliampere per Inch"@en ; . unit:MilliA-PER-K a qudt:Unit ; @@ -27913,7 +28066,7 @@ unit:MilliA-PER-K qudt:conversionMultiplier 0.001 ; qudt:conversionMultiplierSN 1.0E-3 ; qudt:hasDimensionVector qkdv:A0E1L0I0M0H-1T0D0 ; - qudt:hasQuantityKind quantitykind:ElectricCurrentPerUnitTemperature ; + qudt:hasQuantityKind quantitykind:ElectricCurrentPerTemperature ; qudt:iec61360Code "0112/2///62720#UAD897" ; qudt:symbol "mA/K" ; qudt:ucumCode "mA.K-1"^^qudt:UCUMcs ; @@ -27941,10 +28094,8 @@ unit:MilliA-PER-LB_F-IN2 qudt:conversionMultiplierSN 3.4845454307937980503809350919576335422566229642579948977603983952E-1 ; qudt:hasDimensionVector qkdv:A0E1L-3I0M-1H0T2D0 ; qudt:hasQuantityKind quantitykind:Unknown ; - qudt:iec61360Code "0112/2///62720#UAB494" ; qudt:symbol "mA/(lbf·in²)" ; qudt:ucumCode "mA.[lbf_av]-1.[in_i]-2"^^qudt:UCUMcs ; - qudt:uneceCommonCode "F57" ; rdfs:isDefinedBy ; rdfs:label "milliampere per pound-force square inch" ; . @@ -27965,8 +28116,8 @@ unit:MilliA-PER-MilliM qudt:ucumCode "mA.mm-1"^^qudt:UCUMcs ; qudt:uneceCommonCode "F76" ; rdfs:isDefinedBy ; - rdfs:label "Milliampere Per Millimeter"@en-us ; - rdfs:label "Milliampere Per Millimetre"@en ; + rdfs:label "Milliampere per Millimeter"@en-us ; + rdfs:label "Milliampere per Millimetre"@en ; . unit:MilliA-SEC a qudt:Unit ; @@ -28031,8 +28182,8 @@ unit:MilliBAR-L-PER-SEC qudt:ucumCode "mbar.L/s"^^qudt:UCUMcs ; qudt:uneceCommonCode "F95" ; rdfs:isDefinedBy ; - rdfs:label "Millibar Liter Per Second"@en-us ; - rdfs:label "Millibar Litre Per Second"@en ; + rdfs:label "Millibar Liter per Second"@en-us ; + rdfs:label "Millibar Litre per Second"@en ; . unit:MilliBAR-M3-PER-SEC a qudt:Unit ; @@ -28048,8 +28199,8 @@ unit:MilliBAR-M3-PER-SEC qudt:ucumCode "mbar.m3.s-1"^^qudt:UCUMcs ; qudt:uneceCommonCode "F96" ; rdfs:isDefinedBy ; - rdfs:label "Millibar Cubic Meter Per Second"@en-us ; - rdfs:label "Millibar Cubic Metre Per Second"@en ; + rdfs:label "Millibar Cubic Meter per Second"@en-us ; + rdfs:label "Millibar Cubic Metre per Second"@en ; . unit:MilliBAR-PER-BAR a qudt:Unit ; @@ -28065,7 +28216,7 @@ unit:MilliBAR-PER-BAR qudt:ucumCode "mbar.bar-1"^^qudt:UCUMcs ; qudt:uneceCommonCode "F04" ; rdfs:isDefinedBy ; - rdfs:label "Millibar Per Bar"@en ; + rdfs:label "Millibar per Bar"@en ; . unit:MilliBAR-PER-K a qudt:Unit ; @@ -28080,7 +28231,7 @@ unit:MilliBAR-PER-K qudt:ucumCode "mbar.K-1"^^qudt:UCUMcs ; qudt:uneceCommonCode "F84" ; rdfs:isDefinedBy ; - rdfs:label "Millibar Per Kelvin"@en ; + rdfs:label "Millibar per Kelvin"@en ; . unit:MilliBQ a qudt:Unit ; @@ -28205,7 +28356,7 @@ unit:MilliC-PER-KiloGM qudt:ucumCode "mC.kg-1"^^qudt:UCUMcs ; qudt:uneceCommonCode "C8" ; rdfs:isDefinedBy ; - rdfs:label "Millicoulomb Per Kilogram"@en ; + rdfs:label "Millicoulomb per Kilogram"@en ; . unit:MilliC-PER-M2 a qudt:Unit ; @@ -28224,8 +28375,8 @@ unit:MilliC-PER-M2 qudt:ucumCode "mC.m-2"^^qudt:UCUMcs ; qudt:uneceCommonCode "D89" ; rdfs:isDefinedBy ; - rdfs:label "Millicoulomb Per Square Meter"@en-us ; - rdfs:label "Millicoulomb Per Square Metre"@en ; + rdfs:label "Millicoulomb per Square Meter"@en-us ; + rdfs:label "Millicoulomb per Square Metre"@en ; . unit:MilliC-PER-M3 a qudt:Unit ; @@ -28244,8 +28395,8 @@ unit:MilliC-PER-M3 qudt:ucumCode "mC.m-3"^^qudt:UCUMcs ; qudt:uneceCommonCode "D88" ; rdfs:isDefinedBy ; - rdfs:label "Millicoulomb Per Cubic Meter"@en-us ; - rdfs:label "Millicoulomb Per Cubic Metre"@en ; + rdfs:label "Millicoulomb per Cubic Meter"@en-us ; + rdfs:label "Millicoulomb per Cubic Metre"@en ; . unit:MilliCD a qudt:Unit ; @@ -28280,10 +28431,10 @@ unit:MilliDARCY a qudt:DerivedUnit ; a qudt:Unit ; dcterms:description """ - The $\\textit{Millidarcy}$ ($md$) is a unit of permeability named after Henry Darcy. - It is not an SI unit, but it is widely used in petroleum engineering and geology. - The unit has also been used in biophysics and biomechanics, where the flow of fluids such as - blood through capillary beds and cerebrospinal fluid through the brain interstitial space is being examined. + The $\\textit{Millidarcy}$ ($md$) is a unit of permeability named after Henry Darcy. + It is not an SI unit, but it is widely used in petroleum engineering and geology. + The unit has also been used in biophysics and biomechanics, where the flow of fluids such as + blood through capillary beds and cerebrospinal fluid through the brain interstitial space is being examined. A millidarcy has dimensional units of $length^2$. """^^qudt:LatexString ; qudt:applicableSystem sou:CGS ; @@ -28596,8 +28747,8 @@ unit:MilliGM-PER-CentiM2 qudt:ucumCode "mg.cm-2"^^qudt:UCUMcs ; qudt:uneceCommonCode "H63" ; rdfs:isDefinedBy ; - rdfs:label "Milligram Per Square Centimeter"@en-us ; - rdfs:label "Milligram Per Square Centimetre"@en ; + rdfs:label "Milligram per Square Centimeter"@en-us ; + rdfs:label "Milligram per Square Centimetre"@en ; . unit:MilliGM-PER-DAY a qudt:Unit ; @@ -28616,7 +28767,7 @@ unit:MilliGM-PER-DAY qudt:ucumCode "mg.d-1"^^qudt:UCUMcs ; qudt:uneceCommonCode "F32" ; rdfs:isDefinedBy ; - rdfs:label "Milligram Per Day"@en ; + rdfs:label "Milligram per Day"@en ; . unit:MilliGM-PER-DAY-BAR a qudt:Unit ; @@ -28688,7 +28839,7 @@ unit:MilliGM-PER-GM qudt:ucumCode "mg/g"^^qudt:UCUMcs ; qudt:uneceCommonCode "H64" ; rdfs:isDefinedBy ; - rdfs:label "Milligram Per Gram"@en ; + rdfs:label "Milligram per Gram"@en ; . unit:MilliGM-PER-HA a qudt:Unit ; @@ -28701,13 +28852,12 @@ unit:MilliGM-PER-HA qudt:conversionMultiplierSN 1.0E-10 ; qudt:hasDimensionVector qkdv:A0E0L-2I0M1H0T0D0 ; qudt:hasQuantityKind quantitykind:MassPerArea ; - qudt:iec61360Code "0112/2///62720#UAA818" ; qudt:plainTextDescription "0.000001-fold of the SI base unit kilogram divided by the 10,000-fold of the power of the SI base unit metre with the exponent 2" ; qudt:symbol "mg/ha" ; qudt:ucumCode "mg.har-1"^^qudt:UCUMcs ; qudt:ucumCode "mg/har"^^qudt:UCUMcs ; rdfs:isDefinedBy ; - rdfs:label "Milligram Per Hectare"@en ; + rdfs:label "Milligram per Hectare"@en ; . unit:MilliGM-PER-HR a qudt:Unit ; @@ -28727,7 +28877,7 @@ unit:MilliGM-PER-HR qudt:ucumCode "mg/h"^^qudt:UCUMcs ; qudt:uneceCommonCode "4M" ; rdfs:isDefinedBy ; - rdfs:label "Milligram Per Hour"@en ; + rdfs:label "Milligram per Hour"@en ; . unit:MilliGM-PER-HR-BAR a qudt:Unit ; @@ -28792,7 +28942,7 @@ unit:MilliGM-PER-KiloGM qudt:ucumCode "mg/kg"^^qudt:UCUMcs ; qudt:uneceCommonCode "NA" ; rdfs:isDefinedBy ; - rdfs:label "Milligram Per Kilogram"@en ; + rdfs:label "Milligram per Kilogram"@en ; . unit:MilliGM-PER-L a qudt:Unit ; @@ -28813,8 +28963,9 @@ unit:MilliGM-PER-L qudt:ucumCode "mg/L"^^qudt:UCUMcs ; qudt:uneceCommonCode "M1" ; rdfs:isDefinedBy ; - rdfs:label "Milligram Per Liter"@en-us ; - rdfs:label "Milligram Per Litre"@en ; + rdfs:label "Milligram per Liter"@en-us ; + rdfs:label "Milligram per Liter"@nl ; + rdfs:label "Milligram per Litre"@en ; . unit:MilliGM-PER-L-CentiPOISE a qudt:Unit ; @@ -28886,8 +29037,8 @@ unit:MilliGM-PER-M qudt:ucumCode "mg/m"^^qudt:UCUMcs ; qudt:uneceCommonCode "C12" ; rdfs:isDefinedBy ; - rdfs:label "Milligram Per Meter"@en-us ; - rdfs:label "Milligram Per Metre"@en ; + rdfs:label "Milligram per Meter"@en-us ; + rdfs:label "Milligram per Metre"@en ; . unit:MilliGM-PER-M2 a qudt:Unit ; @@ -28907,8 +29058,8 @@ unit:MilliGM-PER-M2 qudt:ucumCode "mg/m2"^^qudt:UCUMcs ; qudt:uneceCommonCode "GO" ; rdfs:isDefinedBy ; - rdfs:label "Milligram Per Square Meter"@en-us ; - rdfs:label "Milligram Per Square Metre"@en ; + rdfs:label "Milligram per Square Meter"@en-us ; + rdfs:label "Milligram per Square Metre"@en ; . unit:MilliGM-PER-M2-DAY a qudt:Unit ; @@ -28974,8 +29125,8 @@ unit:MilliGM-PER-M3 qudt:ucumCode "mg/m3"^^qudt:UCUMcs ; qudt:uneceCommonCode "GP" ; rdfs:isDefinedBy ; - rdfs:label "Milligram Per Cubic Meter"@en-us ; - rdfs:label "Milligram Per Cubic Metre"@en ; + rdfs:label "Milligram per Cubic Meter"@en-us ; + rdfs:label "Milligram per Cubic Metre"@en ; . unit:MilliGM-PER-M3-BAR a qudt:Unit ; @@ -29119,7 +29270,7 @@ unit:MilliGM-PER-MIN qudt:ucumCode "mg/min"^^qudt:UCUMcs ; qudt:uneceCommonCode "F33" ; rdfs:isDefinedBy ; - rdfs:label "Milligram Per Minute"@en ; + rdfs:label "Milligram per Minute"@en ; . unit:MilliGM-PER-MIN-BAR a qudt:Unit ; @@ -29167,8 +29318,8 @@ unit:MilliGM-PER-MilliL qudt:ucumCode "mg.mL-1"^^qudt:UCUMcs ; qudt:ucumCode "mg/mL"^^qudt:UCUMcs ; rdfs:isDefinedBy ; - rdfs:label "Milligram Per Milliliter"@en-us ; - rdfs:label "Milligram Per Millilitre"@en ; + rdfs:label "Milligram per Milliliter"@en-us ; + rdfs:label "Milligram per Millilitre"@en ; . unit:MilliGM-PER-SEC a qudt:Unit ; @@ -29187,7 +29338,7 @@ unit:MilliGM-PER-SEC qudt:ucumCode "mg/s"^^qudt:UCUMcs ; qudt:uneceCommonCode "F34" ; rdfs:isDefinedBy ; - rdfs:label "Milligram Per Second"@en ; + rdfs:label "Milligram per Second"@en ; . unit:MilliGM-PER-SEC-BAR a qudt:Unit ; @@ -29402,7 +29553,7 @@ unit:MilliH-PER-KiloOHM qudt:ucumCode "mH/kOhm"^^qudt:UCUMcs ; qudt:uneceCommonCode "H05" ; rdfs:isDefinedBy ; - rdfs:label "Millihenry Per Kiloohm"@en ; + rdfs:label "Millihenry per Kiloohm"@en ; . unit:MilliH-PER-OHM a qudt:Unit ; @@ -29421,7 +29572,7 @@ unit:MilliH-PER-OHM qudt:ucumCode "mH/Ohm"^^qudt:UCUMcs ; qudt:uneceCommonCode "H06" ; rdfs:isDefinedBy ; - rdfs:label "Millihenry Per Ohm"@en ; + rdfs:label "Millihenry per Ohm"@en ; . unit:MilliHZ a qudt:Unit ; @@ -29486,13 +29637,12 @@ unit:MilliJ-PER-GM qudt:conversionMultiplierSN 1.0E0 ; qudt:hasDimensionVector qkdv:A0E0L2I0M0H0T-2D0 ; qudt:hasQuantityKind quantitykind:SpecificEnergy ; - qudt:iec61360Code "0112/2///62720#UAA174" ; qudt:plainTextDescription "The 0.001-fold of the SI base unit joule divided by the 0.001-fold of the SI base unit kilogram" ; qudt:symbol "mJ/g" ; qudt:ucumCode "mJ.g-1"^^qudt:UCUMcs ; qudt:ucumCode "mJ/g"^^qudt:UCUMcs ; rdfs:isDefinedBy ; - rdfs:label "Millijoule Per Gram"@en ; + rdfs:label "Millijoule per Gram"@en ; . unit:MilliJ-PER-M2 a qudt:DerivedUnit ; @@ -29510,6 +29660,7 @@ unit:MilliJ-PER-M2 qudt:hasQuantityKind quantitykind:EnergyFluence ; qudt:hasQuantityKind quantitykind:EnergyPerArea ; qudt:hasQuantityKind quantitykind:RadiantFluence ; + qudt:hasQuantityKind quantitykind:StrainEnergyReleaseRate ; qudt:symbol "mJ/m²" ; qudt:ucumCode "mJ.m-2"^^qudt:UCUMcs ; qudt:ucumCode "mJ/m2"^^qudt:UCUMcs ; @@ -29568,8 +29719,8 @@ unit:MilliKAT-PER-L qudt:symbol "mkat/L" ; qudt:ucumCode "mkat/L"^^qudt:UCUMcs ; rdfs:isDefinedBy ; - rdfs:label "Millikatal Per Liter"@en-us ; - rdfs:label "Millikatal Per Litre"@en ; + rdfs:label "Millikatal per Liter"@en-us ; + rdfs:label "Millikatal per Litre"@en ; . unit:MilliL a qudt:Unit ; @@ -29623,8 +29774,8 @@ unit:MilliL-PER-CentiM2-MIN qudt:ucumCode "mL.cm-2"^^qudt:UCUMcs ; qudt:uneceCommonCode "35" ; rdfs:isDefinedBy ; - rdfs:label "Millilitre Per Square Centimeter Minute"@en-us ; - rdfs:label "Millilitre Per Square Centimetre Minute"@en ; + rdfs:label "Millilitre per Square Centimeter Minute"@en-us ; + rdfs:label "Millilitre per Square Centimetre Minute"@en ; . unit:MilliL-PER-CentiM2-SEC a qudt:Unit ; @@ -29643,8 +29794,8 @@ unit:MilliL-PER-CentiM2-SEC qudt:ucumCode "mL.cm-2.s-1"^^qudt:UCUMcs ; qudt:uneceCommonCode "35" ; rdfs:isDefinedBy ; - rdfs:label "Millilitre Per Square Centimeter Second"@en-us ; - rdfs:label "Millilitre Per Square Centimetre Second"@en ; + rdfs:label "Millilitre per Square Centimeter Second"@en-us ; + rdfs:label "Millilitre per Square Centimetre Second"@en ; . unit:MilliL-PER-DAY a qudt:Unit ; @@ -29657,7 +29808,7 @@ unit:MilliL-PER-DAY qudt:conversionMultiplierSN 1.157407E-11 ; qudt:hasDimensionVector qkdv:A0E0L3I0M0H0T-1D0 ; qudt:hasQuantityKind quantitykind:VolumeFlowRate ; - qudt:hasQuantityKind quantitykind:VolumePerUnitTime ; + qudt:hasQuantityKind quantitykind:VolumePerTime ; qudt:iec61360Code "0112/2///62720#UAA847" ; qudt:plainTextDescription "0.001-fold of the unit litre divided by the unit day" ; qudt:symbol "mL/day" ; @@ -29665,8 +29816,8 @@ unit:MilliL-PER-DAY qudt:ucumCode "mL/d"^^qudt:UCUMcs ; qudt:uneceCommonCode "G54" ; rdfs:isDefinedBy ; - rdfs:label "Millilitre Per Day"@en ; - rdfs:label "Millilitre Per Day"@en-us ; + rdfs:label "Millilitre per Day"@en ; + rdfs:label "Millilitre per Day"@en-us ; . unit:MilliL-PER-DAY-BAR a qudt:Unit ; @@ -29729,7 +29880,7 @@ unit:MilliL-PER-HR qudt:conversionMultiplierSN 2.777778E-10 ; qudt:hasDimensionVector qkdv:A0E0L3I0M0H0T-1D0 ; qudt:hasQuantityKind quantitykind:VolumeFlowRate ; - qudt:hasQuantityKind quantitykind:VolumePerUnitTime ; + qudt:hasQuantityKind quantitykind:VolumePerTime ; qudt:iec61360Code "0112/2///62720#UAA850" ; qudt:plainTextDescription "0.001-fold of the unit litre divided by the unit hour" ; qudt:symbol "mL/hr" ; @@ -29737,8 +29888,8 @@ unit:MilliL-PER-HR qudt:ucumCode "mL/h"^^qudt:UCUMcs ; qudt:uneceCommonCode "G55" ; rdfs:isDefinedBy ; - rdfs:label "Millilitre Per Hour"@en ; - rdfs:label "Millilitre Per Hour"@en-us ; + rdfs:label "Millilitre per Hour"@en ; + rdfs:label "Millilitre per Hour"@en-us ; . unit:MilliL-PER-HR-BAR a qudt:Unit ; @@ -29783,8 +29934,8 @@ unit:MilliL-PER-K qudt:ucumCode "mL/K"^^qudt:UCUMcs ; qudt:uneceCommonCode "G30" ; rdfs:isDefinedBy ; - rdfs:label "Millilitre Per Kelvin"@en ; - rdfs:label "Millilitre Per Kelvin"@en-us ; + rdfs:label "Millilitre per Kelvin"@en ; + rdfs:label "Millilitre per Kelvin"@en-us ; . unit:MilliL-PER-KiloGM a qudt:Unit ; @@ -29804,8 +29955,8 @@ unit:MilliL-PER-KiloGM qudt:ucumCode "mL/kg"^^qudt:UCUMcs ; qudt:uneceCommonCode "KX" ; rdfs:isDefinedBy ; - rdfs:label "Millilitre Per Kilogram"@en ; - rdfs:label "Millilitre Per Kilogram"@en-us ; + rdfs:label "Millilitre per Kilogram"@en ; + rdfs:label "Millilitre per Kilogram"@en-us ; . unit:MilliL-PER-L a qudt:Unit ; @@ -29825,8 +29976,8 @@ unit:MilliL-PER-L qudt:ucumCode "mL/L"^^qudt:UCUMcs ; qudt:uneceCommonCode "L19" ; rdfs:isDefinedBy ; - rdfs:label "Millilitre Per Liter"@en-us ; - rdfs:label "Millilitre Per Litre"@en ; + rdfs:label "Millilitre per Liter"@en-us ; + rdfs:label "Millilitre per Litre"@en ; . unit:MilliL-PER-M2-DAY a qudt:Unit ; @@ -29861,8 +30012,8 @@ unit:MilliL-PER-M3 qudt:ucumCode "mL/m3"^^qudt:UCUMcs ; qudt:uneceCommonCode "H65" ; rdfs:isDefinedBy ; - rdfs:label "Millilitre Per Cubic Meter"@en-us ; - rdfs:label "Millilitre Per Cubic Metre"@en ; + rdfs:label "Millilitre per Cubic Meter"@en-us ; + rdfs:label "Millilitre per Cubic Metre"@en ; . unit:MilliL-PER-MIN a qudt:Unit ; @@ -29875,7 +30026,7 @@ unit:MilliL-PER-MIN qudt:conversionMultiplierSN 1.666667E-8 ; qudt:hasDimensionVector qkdv:A0E0L3I0M0H0T-1D0 ; qudt:hasQuantityKind quantitykind:VolumeFlowRate ; - qudt:hasQuantityKind quantitykind:VolumePerUnitTime ; + qudt:hasQuantityKind quantitykind:VolumePerTime ; qudt:iec61360Code "0112/2///62720#UAA855" ; qudt:plainTextDescription "0.001-fold of the unit litre divided by the unit minute" ; qudt:symbol "mL/min" ; @@ -29883,8 +30034,8 @@ unit:MilliL-PER-MIN qudt:ucumCode "mL/min"^^qudt:UCUMcs ; qudt:uneceCommonCode "41" ; rdfs:isDefinedBy ; - rdfs:label "Millilitre Per Minute"@en ; - rdfs:label "Millilitre Per Minute"@en-us ; + rdfs:label "Millilitre per Minute"@en ; + rdfs:label "Millilitre per Minute"@en-us ; . unit:MilliL-PER-MIN-BAR a qudt:Unit ; @@ -29925,7 +30076,7 @@ unit:MilliL-PER-SEC qudt:conversionMultiplierSN 1.0E-6 ; qudt:hasDimensionVector qkdv:A0E0L3I0M0H0T-1D0 ; qudt:hasQuantityKind quantitykind:VolumeFlowRate ; - qudt:hasQuantityKind quantitykind:VolumePerUnitTime ; + qudt:hasQuantityKind quantitykind:VolumePerTime ; qudt:iec61360Code "0112/2///62720#UAA859" ; qudt:plainTextDescription "0.001-fold of the unit litre divided by the SI base unit second" ; qudt:symbol "mL/s" ; @@ -29933,8 +30084,8 @@ unit:MilliL-PER-SEC qudt:ucumCode "mL/s"^^qudt:UCUMcs ; qudt:uneceCommonCode "40" ; rdfs:isDefinedBy ; - rdfs:label "Millilitre Per Second"@en ; - rdfs:label "Millilitre Per Second"@en-us ; + rdfs:label "Millilitre per Second"@en ; + rdfs:label "Millilitre per Second"@en-us ; . unit:MilliL-PER-SEC-BAR a qudt:Unit ; @@ -30060,8 +30211,8 @@ unit:MilliM-PER-HR qudt:ucumCode "mm/h"^^qudt:UCUMcs ; qudt:uneceCommonCode "H67" ; rdfs:isDefinedBy ; - rdfs:label "Millimeter Per Hour"@en-us ; - rdfs:label "Millimetre Per Hour"@en ; + rdfs:label "Millimeter per Hour"@en-us ; + rdfs:label "Millimetre per Hour"@en ; . unit:MilliM-PER-K a qudt:Unit ; @@ -30078,8 +30229,8 @@ unit:MilliM-PER-K qudt:ucumCode "mm/K"^^qudt:UCUMcs ; qudt:uneceCommonCode "F53" ; rdfs:isDefinedBy ; - rdfs:label "Millimeter Per Kelvin"@en-us ; - rdfs:label "Millimetre Per Kelvin"@en ; + rdfs:label "Millimeter per Kelvin"@en-us ; + rdfs:label "Millimetre per Kelvin"@en ; . unit:MilliM-PER-M a qudt:Unit ; @@ -30114,8 +30265,8 @@ unit:MilliM-PER-MIN qudt:ucumCode "mm/min"^^qudt:UCUMcs ; qudt:uneceCommonCode "H81" ; rdfs:isDefinedBy ; - rdfs:label "Millimeter Per Minute"@en-us ; - rdfs:label "Millimetre Per Minute"@en ; + rdfs:label "Millimeter per Minute"@en-us ; + rdfs:label "Millimetre per Minute"@en ; . unit:MilliM-PER-SEC a qudt:Unit ; @@ -30136,8 +30287,8 @@ unit:MilliM-PER-SEC qudt:ucumCode "mm/s"^^qudt:UCUMcs ; qudt:uneceCommonCode "C16" ; rdfs:isDefinedBy ; - rdfs:label "Millimeter Per Second"@en-us ; - rdfs:label "Millimetre Per Second"@en ; + rdfs:label "Millimeter per Second"@en-us ; + rdfs:label "Millimetre per Second"@en ; . unit:MilliM-PER-SEC2 a qudt:Unit ; @@ -30168,13 +30319,13 @@ unit:MilliM-PER-YR qudt:hasQuantityKind quantitykind:Velocity ; qudt:iec61360Code "0112/2///62720#UAA868" ; qudt:plainTextDescription "0.001-fold of the SI base unit metre divided by the unit year" ; - qudt:symbol "mm/yr" ; + qudt:symbol "mm/a" ; qudt:ucumCode "mm.a-1"^^qudt:UCUMcs ; qudt:ucumCode "mm/a"^^qudt:UCUMcs ; qudt:uneceCommonCode "H66" ; rdfs:isDefinedBy ; - rdfs:label "Millimeter Per Year"@en-us ; - rdfs:label "Millimetre Per Year"@en ; + rdfs:label "Millimeter per Year"@en-us ; + rdfs:label "Millimetre per Year"@en ; . unit:MilliM2 a qudt:Unit ; @@ -30216,8 +30367,8 @@ unit:MilliM2-PER-SEC qudt:ucumCode "mm2/s"^^qudt:UCUMcs ; qudt:uneceCommonCode "C17" ; rdfs:isDefinedBy ; - rdfs:label "Square Millimeter Per Second"@en-us ; - rdfs:label "Square Millimetre Per Second"@en ; + rdfs:label "Square Millimeter per Second"@en-us ; + rdfs:label "Square Millimetre per Second"@en ; . unit:MilliM3 a qudt:DerivedUnit ; @@ -30298,8 +30449,8 @@ unit:MilliM3-PER-M3 qudt:ucumCode "mm3.m-3"^^qudt:UCUMcs ; qudt:uneceCommonCode "L21" ; rdfs:isDefinedBy ; - rdfs:label "Cubic Millimeter Per Cubic Meter"@en-us ; - rdfs:label "Cubic Millimetre Per Cubic Metre"@en ; + rdfs:label "Cubic Millimeter per Cubic Meter"@en-us ; + rdfs:label "Cubic Millimetre per Cubic Metre"@en ; . unit:MilliM4 a qudt:Unit ; @@ -30348,7 +30499,7 @@ unit:MilliMOL-PER-GM qudt:conversionMultiplier 1.0 ; qudt:conversionMultiplierSN 1.0E0 ; qudt:hasDimensionVector qkdv:A1E0L0I0M-1H0T0D0 ; - qudt:hasQuantityKind quantitykind:AmountOfSubstancePerUnitMass ; + qudt:hasQuantityKind quantitykind:AmountOfSubstancePerMass ; qudt:hasQuantityKind quantitykind:IonicStrength ; qudt:iec61360Code "0112/2///62720#UAA878" ; qudt:plainTextDescription "0.001-fold of the SI base unit mol divided by the 0.001-fold of the SI base unit kilogram" ; @@ -30357,7 +30508,7 @@ unit:MilliMOL-PER-GM qudt:ucumCode "mmol/g"^^qudt:UCUMcs ; qudt:uneceCommonCode "H68" ; rdfs:isDefinedBy ; - rdfs:label "Millimole Per Gram"@en ; + rdfs:label "Millimole per Gram"@en ; . unit:MilliMOL-PER-KiloGM a qudt:Unit ; @@ -30366,7 +30517,7 @@ unit:MilliMOL-PER-KiloGM qudt:conversionMultiplier 0.001 ; qudt:conversionMultiplierSN 1.0E-3 ; qudt:hasDimensionVector qkdv:A1E0L0I0M-1H0T0D0 ; - qudt:hasQuantityKind quantitykind:AmountOfSubstancePerUnitMass ; + qudt:hasQuantityKind quantitykind:AmountOfSubstancePerMass ; qudt:hasQuantityKind quantitykind:IonicStrength ; qudt:iec61360Code "0112/2///62720#UAA879" ; qudt:plainTextDescription "0.001-fold of the SI base unit mol divided by the SI base unit kilogram" ; @@ -30375,7 +30526,7 @@ unit:MilliMOL-PER-KiloGM qudt:ucumCode "mmol/kg"^^qudt:UCUMcs ; qudt:uneceCommonCode "D87" ; rdfs:isDefinedBy ; - rdfs:label "Millimole Per Kilogram"@en ; + rdfs:label "Millimole per Kilogram"@en ; . unit:MilliMOL-PER-L a qudt:DerivedUnit ; @@ -30386,9 +30537,8 @@ unit:MilliMOL-PER-L qudt:conversionMultiplierSN 1.0E0 ; qudt:expression "$mmo/L$"^^qudt:LatexString ; qudt:hasDimensionVector qkdv:A1E0L-3I0M0H0T0D0 ; - qudt:hasQuantityKind quantitykind:AmountOfSubstanceConcentration ; - qudt:hasQuantityKind quantitykind:AmountOfSubstancePerUnitVolume ; qudt:hasQuantityKind quantitykind:BloodGlucoseLevel ; + qudt:hasQuantityKind quantitykind:Concentration ; qudt:hasQuantityKind quantitykind:Solubility_Water ; qudt:iec61360Code "0112/2///62720#UAB500" ; qudt:symbol "mmol/L" ; @@ -30445,8 +30595,7 @@ unit:MilliMOL-PER-M3 qudt:conversionMultiplier 0.001 ; qudt:conversionMultiplierSN 1.0E-3 ; qudt:hasDimensionVector qkdv:A1E0L-3I0M0H0T0D0 ; - qudt:hasQuantityKind quantitykind:AmountOfSubstanceConcentration ; - qudt:hasQuantityKind quantitykind:AmountOfSubstancePerUnitVolume ; + qudt:hasQuantityKind quantitykind:Concentration ; qudt:hasQuantityKind quantitykind:Solubility_Water ; qudt:symbol "mmol/m³" ; qudt:ucumCode "mmol.m-3"^^qudt:UCUMcs ; @@ -30609,8 +30758,8 @@ unit:MilliN-PER-M qudt:ucumCode "mN/m"^^qudt:UCUMcs ; qudt:uneceCommonCode "C22" ; rdfs:isDefinedBy ; - rdfs:label "Millinewton Per Meter"@en-us ; - rdfs:label "Millinewton Per Metre"@en ; + rdfs:label "Millinewton per Meter"@en-us ; + rdfs:label "Millinewton per Metre"@en ; . unit:MilliOHM a qudt:Unit ; @@ -30762,7 +30911,7 @@ unit:MilliPA-SEC-PER-BAR qudt:ucumCode "mPa.s/bar"^^qudt:UCUMcs ; qudt:uneceCommonCode "L16" ; rdfs:isDefinedBy ; - rdfs:label "Millipascal Second Per Bar"@en ; + rdfs:label "Millipascal Second per Bar"@en ; . unit:MilliPA-SEC-PER-K a qudt:Unit ; @@ -30790,7 +30939,6 @@ unit:MilliR qudt:conversionMultiplierSN 2.58E-7 ; qudt:hasDimensionVector qkdv:A0E1L0I0M-1H0T1D0 ; qudt:hasQuantityKind quantitykind:ElectricChargePerMass ; - qudt:iec61360Code "0112/2///62720#UAA898" ; qudt:iec61360Code "0112/2///62720#UAB056" ; qudt:informativeReference "https://en.wikipedia.org/wiki/Roentgen_(unit)"^^xsd:anyURI ; qudt:plainTextDescription "0.001-fold of the unit roentgen." ; @@ -30856,7 +31004,6 @@ unit:MilliR_man qudt:hasDimensionVector qkdv:A0E0L2I0M0H0T-2D0 ; qudt:hasQuantityKind quantitykind:DoseEquivalent ; qudt:iec61360Code "0112/2///62720#UAA898" ; - qudt:iec61360Code "0112/2///62720#UAB056" ; qudt:informativeReference "https://en.wikipedia.org/wiki/Roentgen_equivalent_man"^^xsd:anyURI ; qudt:plainTextDescription "The roentgen equivalent man (or rem) is a CGS unit of equivalent dose, effective dose, and committed dose, which are measures of the health effect of low levels of ionizing radiation on the human body." ; qudt:prefix prefix:Milli ; @@ -30904,8 +31051,8 @@ unit:MilliS-PER-CentiM qudt:ucumCode "mS/cm"^^qudt:UCUMcs ; qudt:uneceCommonCode "H61" ; rdfs:isDefinedBy ; - rdfs:label "Millisiemens Per Centimeter"@en-us ; - rdfs:label "Millisiemens Per Centimetre"@en ; + rdfs:label "Millisiemens per Centimeter"@en-us ; + rdfs:label "Millisiemens per Centimetre"@en ; . unit:MilliS-PER-M a qudt:Unit ; @@ -31113,7 +31260,7 @@ unit:MilliV-A_Reactive . unit:MilliV-A_Reactive-PER-K a qudt:Unit ; - dcterms:description "0.001-fold of the unit volt ampere reactive divided by the SI base unit kelvin" ; + dcterms:description "0.001-fold of the unit volt ampere reactive divided by the SI base unit kelvin" ; qudt:hasDimensionVector qkdv:A0E-1L-2I0M1H-1T-3D0 ; qudt:hasQuantityKind quantitykind:Unknown ; qudt:iec61360Code "0112/2///62720#UAD902" ; @@ -31138,8 +31285,8 @@ unit:MilliV-PER-M qudt:ucumCode "mV/m"^^qudt:UCUMcs ; qudt:uneceCommonCode "C30" ; rdfs:isDefinedBy ; - rdfs:label "Millivolt Per Meter"@en-us ; - rdfs:label "Millivolt Per Metre"@en ; + rdfs:label "Millivolt per Meter"@en-us ; + rdfs:label "Millivolt per Metre"@en ; . unit:MilliV-PER-MIN a qudt:Unit ; @@ -31158,7 +31305,7 @@ unit:MilliV-PER-MIN qudt:ucumCode "mV/min"^^qudt:UCUMcs ; qudt:uneceCommonCode "H62" ; rdfs:isDefinedBy ; - rdfs:label "Millivolt Per Minute"@en ; + rdfs:label "Millivolt per Minute"@en ; . unit:MilliV-PER-V a qudt:Unit ; @@ -31226,8 +31373,8 @@ unit:MilliW-PER-M2 qudt:ucumCode "mW.m-2"^^qudt:UCUMcs ; qudt:uneceCommonCode "C32" ; rdfs:isDefinedBy ; - rdfs:label "Milliwatt Per Square Meter"@en-us ; - rdfs:label "Milliwatt Per Square Metre"@en ; + rdfs:label "Milliwatt per Square Meter"@en-us ; + rdfs:label "Milliwatt per Square Metre"@en ; . unit:MilliW-PER-M2-NanoM a qudt:Unit ; @@ -31304,7 +31451,7 @@ unit:MillionUSD-PER-YR qudt:expression "$M\\$/yr$"^^qudt:LatexString ; qudt:hasDimensionVector qkdv:A0E0L0I0M0H0T-1D0 ; qudt:hasQuantityKind quantitykind:Unknown ; - qudt:symbol "$M/yr" ; + qudt:symbol "$M/a" ; rdfs:isDefinedBy ; rdfs:label "Million US Dollars per Year"@en ; . @@ -31440,8 +31587,8 @@ unit:N-M-PER-A qudt:ucumCode "N.m/A"^^qudt:UCUMcs ; qudt:uneceCommonCode "F90" ; rdfs:isDefinedBy ; - rdfs:label "Newton Meter Per Ampere"@en-us ; - rdfs:label "Newton Metre Per Ampere"@en ; + rdfs:label "Newton Meter per Ampere"@en-us ; + rdfs:label "Newton Metre per Ampere"@en ; . unit:N-M-PER-ARCMIN a qudt:Unit ; @@ -31506,8 +31653,8 @@ unit:N-M-PER-KiloGM qudt:udunitsCode "gp" ; qudt:uneceCommonCode "G19" ; rdfs:isDefinedBy ; - rdfs:label "Newton Meter Per Kilogram"@en-us ; - rdfs:label "Newton Metre Per Kilogram"@en ; + rdfs:label "Newton Meter per Kilogram"@en-us ; + rdfs:label "Newton Metre per Kilogram"@en ; . unit:N-M-PER-M a qudt:Unit ; @@ -31568,8 +31715,8 @@ unit:N-M-PER-M2 qudt:ucumCode "N.m.m-2"^^qudt:UCUMcs ; qudt:uneceCommonCode "H86" ; rdfs:isDefinedBy ; - rdfs:label "Newton Meter Per Square Meter"@en-us ; - rdfs:label "Newton Metre Per Square Metre"@en ; + rdfs:label "Newton Meter per Square Meter"@en-us ; + rdfs:label "Newton Metre per Square Metre"@en ; . unit:N-M-PER-MIN_Angle a qudt:Unit ; @@ -31765,8 +31912,8 @@ unit:N-M2-PER-KiloGM2 qudt:ucumCode "N.m2.kg-2"^^qudt:UCUMcs ; qudt:uneceCommonCode "C54" ; rdfs:isDefinedBy ; - rdfs:label "Newton Square Meter Per Square Kilogram"@en-us ; - rdfs:label "Newton Square Metre Per Square Kilogram"@en ; + rdfs:label "Newton Square Meter per Square Kilogram"@en-us ; + rdfs:label "Newton Square Metre per Square Kilogram"@en ; . unit:N-PER-A a qudt:Unit ; @@ -31777,7 +31924,7 @@ unit:N-PER-A qudt:conversionMultiplier 1.0 ; qudt:conversionMultiplierSN 1.0E0 ; qudt:hasDimensionVector qkdv:A0E-1L1I0M1H0T-2D0 ; - qudt:hasQuantityKind quantitykind:MagneticFluxPerUnitLength ; + qudt:hasQuantityKind quantitykind:MagneticFluxPerLength ; qudt:iec61360Code "0112/2///62720#UAA236" ; qudt:plainTextDescription "SI derived unit newton divided by the SI base unit ampere" ; qudt:symbol "N/A" ; @@ -31785,7 +31932,7 @@ unit:N-PER-A qudt:ucumCode "N/A"^^qudt:UCUMcs ; qudt:uneceCommonCode "H40" ; rdfs:isDefinedBy ; - rdfs:label "Newton Per Ampere"@en ; + rdfs:label "Newton per Ampere"@en ; . unit:N-PER-C a qudt:DerivedUnit ; @@ -31826,8 +31973,8 @@ unit:N-PER-CentiM qudt:ucumCode "N/cm"^^qudt:UCUMcs ; qudt:uneceCommonCode "M23" ; rdfs:isDefinedBy ; - rdfs:label "Newton Per Centimeter"@en-us ; - rdfs:label "Newton Per Centimetre"@en ; + rdfs:label "Newton per Centimeter"@en-us ; + rdfs:label "Newton per Centimetre"@en ; . unit:N-PER-CentiM2 a qudt:Unit ; @@ -31847,8 +31994,8 @@ unit:N-PER-CentiM2 qudt:ucumCode "N.cm-2"^^qudt:UCUMcs ; qudt:uneceCommonCode "E01" ; rdfs:isDefinedBy ; - rdfs:label "Newton Per Square Centimeter"@en-us ; - rdfs:label "Newton Per Square Centimetre"@en ; + rdfs:label "Newton per Square Centimeter"@en-us ; + rdfs:label "Newton per Square Centimetre"@en ; . unit:N-PER-KiloGM a qudt:DerivedUnit ; @@ -31937,8 +32084,8 @@ unit:N-PER-M2 qudt:ucumCode "N.m-2"^^qudt:UCUMcs ; qudt:uneceCommonCode "C55" ; rdfs:isDefinedBy ; - rdfs:label "Newtons Per Square Meter"@en-us ; - rdfs:label "Newtons Per Square Metre"@en ; + rdfs:label "Newtons per Square Meter"@en-us ; + rdfs:label "Newtons per Square Metre"@en ; . unit:N-PER-M3 a qudt:Unit ; @@ -31973,8 +32120,8 @@ unit:N-PER-MilliM qudt:ucumCode "N/mm"^^qudt:UCUMcs ; qudt:uneceCommonCode "F47" ; rdfs:isDefinedBy ; - rdfs:label "Newton Per Millimeter"@en-us ; - rdfs:label "Newton Per Millimetre"@en ; + rdfs:label "Newton per Millimeter"@en-us ; + rdfs:label "Newton per Millimetre"@en ; . unit:N-PER-MilliM2 a qudt:Unit ; @@ -31994,8 +32141,8 @@ unit:N-PER-MilliM2 qudt:ucumCode "N.mm-2"^^qudt:UCUMcs ; qudt:uneceCommonCode "C56" ; rdfs:isDefinedBy ; - rdfs:label "Newton Per Square Millimeter"@en-us ; - rdfs:label "Newton Per Square Millimetre"@en ; + rdfs:label "Newton per Square Millimeter"@en-us ; + rdfs:label "Newton per Square Millimetre"@en ; . unit:N-PER-RAD a qudt:Unit ; @@ -32100,7 +32247,12 @@ unit:N-SEC-PER-M2 unit:N-SEC-PER-M3 a qudt:DerivedUnit ; a qudt:Unit ; - dcterms:description "The SI unit of specific acoustic impedance. When sound waves pass through any physical substance the pressure of the waves causes the particles of the substance to move. The sound specific impedance is the ratio between the sound pressure and the particle velocity it produces. The specific impedance is $1 N \\cdot s \\cdot m^{-3} $ if unit pressure produces unit velocity."^^qudt:LatexString ; + dcterms:description """ + The SI unit of specific acoustic impedance. + When sound waves pass through any physical substance the pressure of the waves causes the particles of the substance to move. + The sound specific impedance is the ratio between the sound pressure and the particle velocity it produces. + The specific impedance is $1 N \\cdot s \\cdot m^{-3}$ if unit pressure produces unit velocity. + """^^qudt:LatexString ; qudt:applicableSystem sou:CGS ; qudt:applicableSystem sou:CGS-EMU ; qudt:applicableSystem sou:CGS-GAUSS ; @@ -32111,7 +32263,7 @@ unit:N-SEC-PER-M3 qudt:expression "$N \\cdot s \\cdot m^{-3}$"^^qudt:LatexString ; qudt:hasDimensionVector qkdv:A0E0L-2I0M1H0T-1D0 ; qudt:hasQuantityKind quantitykind:SpecificAcousticImpedance ; - qudt:latexSymbol "\\(N \\cdot s \\cdot m^{-3}\\)"^^qudt:LatexString ; + qudt:latexSymbol "$N \\cdot s \\cdot m^{-3}$"^^qudt:LatexString ; qudt:symbol "N·s/m³" ; qudt:ucumCode "N.s.m-3"^^qudt:UCUMcs ; rdfs:isDefinedBy ; @@ -32212,6 +32364,24 @@ unit:NP-PER-SEC rdfs:isDefinedBy ; rdfs:label "neper per second" ; . +unit:NT + a qudt:Unit ; + qudt:applicableSystem sou:USCS ; + qudt:conversionMultiplier 0.0 ; + qudt:conversionMultiplierSN 0.0E0 ; + qudt:hasDimensionVector qkdv:A0E0L3I0M0H0T0D0 ; + qudt:hasQuantityKind quantitykind:Volume ; + qudt:informativeReference "http://en.wikipedia.org/wiki/Net_tonnage"^^xsd:anyURI ; + qudt:plainTextDescription """Net tonnage is used in the United States to determine eligibility for registering boats with + the federal government. It is a nonlinear unit derived from the total volume of a ship's cargo space as well as some + dimensionless factors. Net tonnage is not a measure of the weight of the ship or its cargo, and should not be confused + with terms such as deadweight tonnage or displacement. Net tonnage is also used to determine the amount of money that + can be charged to a ship for using a port's facilities.""" ; + qudt:symbol "NT" ; + rdfs:isDefinedBy ; + rdfs:label "Net tonnage"@en ; + rdfs:seeAlso unit:RT ; +. unit:NTU a qudt:Unit ; dcterms:description "\"Nephelometry Turbidity Unit\" is a C.G.S System unit for 'Turbidity' expressed as $NTU$."^^qudt:LatexString ; @@ -32238,6 +32408,7 @@ unit:NUM qudt:conversionMultiplierSN 1.0E0 ; qudt:hasDimensionVector qkdv:A0E0L0I0M0H0T0D1 ; qudt:hasQuantityKind quantitykind:ChargeNumber ; + qudt:hasQuantityKind quantitykind:Count ; qudt:hasQuantityKind quantitykind:Dimensionless ; qudt:hasQuantityKind quantitykind:DimensionlessRatio ; qudt:hasQuantityKind quantitykind:FrictionCoefficient ; @@ -32249,6 +32420,7 @@ unit:NUM qudt:hasQuantityKind quantitykind:NeutronNumber ; qudt:hasQuantityKind quantitykind:NuclearSpinQuantumNumber ; qudt:hasQuantityKind quantitykind:NucleonNumber ; + qudt:hasQuantityKind quantitykind:OpeningRatio ; qudt:hasQuantityKind quantitykind:OrbitalAngularMomentumQuantumNumber ; qudt:hasQuantityKind quantitykind:Population ; qudt:hasQuantityKind quantitykind:PrincipalQuantumNumber ; @@ -32269,7 +32441,7 @@ unit:NUM-PER-CentiM-KiloYR qudt:conversionMultiplierSN 3.168808781402895023702689684893655E-9 ; qudt:hasDimensionVector qkdv:A0E0L-1I0M0H0T-1D0 ; qudt:hasQuantityKind quantitykind:Unknown ; - qudt:symbol "/(cm·1000 yr)" ; + qudt:symbol "/(cm·1000 a)" ; qudt:ucumCode "{#}.cm-2.ka-1"^^qudt:UCUMcs ; rdfs:isDefinedBy ; rdfs:label "Number per square centimetre thousand years"@en ; @@ -32302,6 +32474,18 @@ unit:NUM-PER-HA rdfs:isDefinedBy ; rdfs:label "Number per hectare"@en ; . +unit:NUM-PER-HA-YR + a qudt:Unit ; + qudt:conversionMultiplier 0.000000000003168808781402895 ; + qudt:conversionMultiplierSN 3.168808781402895e-12 ; + qudt:hasDimensionVector qkdv:A0E0L-2I0M0H0T-1D0 ; + qudt:hasQuantityKind quantitykind:Flux ; + qudt:plainTextDescription "number divided by the unit hectare and by the unit year" ; + qudt:symbol "/(ha·a)" ; + qudt:ucumCode "{#}.har-1.a-1"^^qudt:UCUMcs ; + rdfs:isDefinedBy ; + rdfs:label "Number per Hectare Year"@en ; +. unit:NUM-PER-HR a qudt:Unit ; qudt:conversionMultiplier 0.0002777777777777777777777777777777778 ; @@ -32496,7 +32680,7 @@ unit:NUM-PER-YR qudt:expression "$\\#/yr$"^^qudt:LatexString ; qudt:hasDimensionVector qkdv:A0E0L0I0M0H0T-1D0 ; qudt:hasQuantityKind quantitykind:Frequency ; - qudt:symbol "#/yr" ; + qudt:symbol "#/a" ; qudt:ucumCode "/a"^^qudt:UCUMcs ; qudt:ucumCode "{#}.a-1"^^qudt:UCUMcs ; qudt:ucumCode "{#}/a"^^qudt:UCUMcs ; @@ -32523,7 +32707,7 @@ unit:NanoA-PER-K qudt:conversionMultiplier 0.000000001 ; qudt:conversionMultiplierSN 1.0E-9 ; qudt:hasDimensionVector qkdv:A0E1L0I0M0H-1T0D0 ; - qudt:hasQuantityKind quantitykind:ElectricCurrentPerUnitTemperature ; + qudt:hasQuantityKind quantitykind:ElectricCurrentPerTemperature ; qudt:iec61360Code "0112/2///62720#UAD899" ; qudt:symbol "nA/K" ; qudt:ucumCode "nA.K-1"^^qudt:UCUMcs ; @@ -32627,8 +32811,8 @@ unit:NanoFARAD-PER-M qudt:ucumCode "nF/m"^^qudt:UCUMcs ; qudt:uneceCommonCode "C42" ; rdfs:isDefinedBy ; - rdfs:label "Nanofarad Per Meter"@en-us ; - rdfs:label "Nanofarad Per Metre"@en ; + rdfs:label "Nanofarad per Meter"@en-us ; + rdfs:label "Nanofarad per Metre"@en ; . unit:NanoGM a qudt:Unit ; @@ -32646,7 +32830,7 @@ unit:NanoGM qudt:symbol "ng" ; qudt:ucumCode "ng"^^qudt:UCUMcs ; rdfs:isDefinedBy ; - rdfs:label "Nanograms"@en ; + rdfs:label "Nanogram"@en ; . unit:NanoGM-PER-CentiM2 a qudt:Unit ; @@ -32664,8 +32848,8 @@ unit:NanoGM-PER-CentiM2 qudt:ucumCode "ng.cm-2"^^qudt:UCUMcs ; qudt:ucumCode "ng/cm2"^^qudt:UCUMcs ; rdfs:isDefinedBy ; - rdfs:label "Nanograms Per Square Centimeter"@en-us ; - rdfs:label "Nanograms Per Square Centimetre"@en ; + rdfs:label "Nanogram per Square Centimeter"@en-us ; + rdfs:label "Nanogram per Square Centimetre"@en ; . unit:NanoGM-PER-CentiM2-DAY a qudt:Unit ; @@ -32681,8 +32865,8 @@ unit:NanoGM-PER-CentiM2-DAY qudt:symbol "ng/(cm²·day)" ; qudt:ucumCode "ng.cm-2.d-1"^^qudt:UCUMcs ; rdfs:isDefinedBy ; - rdfs:label "Nanograms per square centimeter day"@en-us ; - rdfs:label "Nanograms per square centimetre day"@en ; + rdfs:label "Nanogram per Square Centimeter Day"@en-us ; + rdfs:label "Nanogram per Square Centimetre Day"@en ; . unit:NanoGM-PER-DAY a qudt:Unit ; @@ -32698,7 +32882,7 @@ unit:NanoGM-PER-DAY qudt:ucumCode "ng.d-1"^^qudt:UCUMcs ; qudt:ucumCode "ng/d"^^qudt:UCUMcs ; rdfs:isDefinedBy ; - rdfs:label "Nanograms per day"@en ; + rdfs:label "Nanogram per Day"@en ; . unit:NanoGM-PER-DeciL a qudt:DerivedUnit ; @@ -32718,8 +32902,8 @@ unit:NanoGM-PER-DeciL qudt:ucumCode "ng.dL-1"^^qudt:UCUMcs ; qudt:ucumCode "ng/dL"^^qudt:UCUMcs ; rdfs:isDefinedBy ; - rdfs:label "nanograms per decilitre"@en ; - rdfs:label "nanograms per decilitre"@en-us ; + rdfs:label "Nanogram per Decilitre"@en ; + rdfs:label "Nanogram per Decilitre"@en-us ; . unit:NanoGM-PER-KiloGM a qudt:Unit ; @@ -32741,7 +32925,7 @@ unit:NanoGM-PER-KiloGM qudt:ucumCode "ng/kg"^^qudt:UCUMcs ; qudt:uneceCommonCode "L32" ; rdfs:isDefinedBy ; - rdfs:label "Nanogram Per Kilogram"@en ; + rdfs:label "Nanogram per Kilogram"@en ; . unit:NanoGM-PER-L a qudt:Unit ; @@ -32758,7 +32942,7 @@ unit:NanoGM-PER-L qudt:ucumCode "ng.L-1"^^qudt:UCUMcs ; qudt:ucumCode "ng/L"^^qudt:UCUMcs ; rdfs:isDefinedBy ; - rdfs:label "Nanograms per litre"@en ; + rdfs:label "Nanogram per Litre"@en ; . unit:NanoGM-PER-M2-PA-SEC a qudt:Unit ; @@ -32774,7 +32958,7 @@ unit:NanoGM-PER-M2-PA-SEC qudt:symbol "kg/(m²·s·Pa)" ; qudt:ucumCode "ng.m-2.Pa-1.s-1"^^qudt:UCUMcs ; rdfs:isDefinedBy ; - rdfs:label "Nanograms per square metre Pascal second"@en ; + rdfs:label "Nanogram per Square Metre Pascal Second"@en ; . unit:NanoGM-PER-M3 a qudt:Unit ; @@ -32793,8 +32977,8 @@ unit:NanoGM-PER-M3 qudt:ucumCode "ng.m-3"^^qudt:UCUMcs ; rdfs:comment "\"Derived from GM-PER-M3 which exists in QUDT\"" ; rdfs:isDefinedBy ; - rdfs:label "Nanogram Per Cubic Meter"@en-us ; - rdfs:label "Nanogram Per Cubic Metre"@en ; + rdfs:label "Nanogram per Cubic Meter"@en-us ; + rdfs:label "Nanogram per Cubic Metre"@en ; . unit:NanoGM-PER-MicroL a qudt:Unit ; @@ -32811,7 +32995,7 @@ unit:NanoGM-PER-MicroL qudt:ucumCode "ng.uL-1"^^qudt:UCUMcs ; qudt:ucumCode "ng/uL"^^qudt:UCUMcs ; rdfs:isDefinedBy ; - rdfs:label "Nanograms per microlitre"@en ; + rdfs:label "Nanogram per Microlitre"@en ; . unit:NanoGM-PER-MilliL a qudt:Unit ; @@ -32830,7 +33014,7 @@ unit:NanoGM-PER-MilliL qudt:ucumCode "ng.mL-1"^^qudt:UCUMcs ; qudt:ucumCode "ng/mL"^^qudt:UCUMcs ; rdfs:isDefinedBy ; - rdfs:label "Nanograms per millilitre"@en ; + rdfs:label "Nanogram per Millilitre"@en ; . unit:NanoGRAY-PER-HR a qudt:Unit ; @@ -32910,8 +33094,8 @@ unit:NanoH-PER-M qudt:ucumCode "nH/m"^^qudt:UCUMcs ; qudt:uneceCommonCode "C44" ; rdfs:isDefinedBy ; - rdfs:label "Nanohenry Per Meter"@en-us ; - rdfs:label "Nanohenry Per Metre"@en ; + rdfs:label "Nanohenry per Meter"@en-us ; + rdfs:label "Nanohenry per Metre"@en ; . unit:NanoJ a qudt:Unit ; @@ -32958,8 +33142,8 @@ unit:NanoKAT-PER-L qudt:symbol "nkat/L" ; qudt:ucumCode "nkat/L"^^qudt:UCUMcs ; rdfs:isDefinedBy ; - rdfs:label "Nanokatal Per Liter"@en-us ; - rdfs:label "Nanokatal Per Litre"@en ; + rdfs:label "Nanokatal per Liter"@en-us ; + rdfs:label "Nanokatal per Litre"@en ; . unit:NanoL a qudt:Unit ; @@ -33018,7 +33202,7 @@ unit:NanoM-PER-CentiM-MegaPA qudt:symbol "nm/(cm·MPa)" ; qudt:ucumCode "nm.cm-1.MPa-1"^^qudt:UCUMcs ; rdfs:isDefinedBy ; - rdfs:label "Nanometer Per Centimeter Megapascal"@en ; + rdfs:label "Nanometer per Centimeter Megapascal"@en ; . unit:NanoM-PER-CentiM-PSI a qudt:DerivedUnit ; @@ -33033,7 +33217,7 @@ unit:NanoM-PER-CentiM-PSI qudt:symbol "nm/(cm·psi)" ; qudt:ucumCode "nm.cm-1.PSI-1"^^qudt:UCUMcs ; rdfs:isDefinedBy ; - rdfs:label "Nanometer Per Centimeter PSI"@en ; + rdfs:label "Nanometer per Centimeter PSI"@en ; . unit:NanoM-PER-MilliM-MegaPA a qudt:DerivedUnit ; @@ -33053,7 +33237,7 @@ unit:NanoM-PER-MilliM-MegaPA qudt:symbol "nm/(mm·MPa)" ; qudt:ucumCode "nm.mm-1.MPa-1"^^qudt:UCUMcs ; rdfs:isDefinedBy ; - rdfs:label "Nanometer Per Millimeter Megapascal"@en ; + rdfs:label "Nanometer per Millimeter Megapascal"@en ; . unit:NanoM2 a qudt:Unit ; @@ -33122,7 +33306,7 @@ unit:NanoMOL-PER-KiloGM qudt:conversionMultiplier 0.000000001 ; qudt:conversionMultiplierSN 1.0E-9 ; qudt:hasDimensionVector qkdv:A1E0L0I0M-1H0T0D0 ; - qudt:hasQuantityKind quantitykind:AmountOfSubstancePerUnitMass ; + qudt:hasQuantityKind quantitykind:AmountOfSubstancePerMass ; qudt:symbol "nmol/kg" ; qudt:ucumCode "nmol.kg-1"^^qudt:UCUMcs ; qudt:ucumCode "nmol/kg"^^qudt:UCUMcs ; @@ -33136,8 +33320,7 @@ unit:NanoMOL-PER-L qudt:conversionMultiplier 0.000001 ; qudt:conversionMultiplierSN 1.0E-6 ; qudt:hasDimensionVector qkdv:A1E0L-3I0M0H0T0D0 ; - qudt:hasQuantityKind quantitykind:AmountOfSubstanceConcentration ; - qudt:hasQuantityKind quantitykind:AmountOfSubstancePerUnitVolume ; + qudt:hasQuantityKind quantitykind:Concentration ; qudt:symbol "nmol/L" ; qudt:ucumCode "nmol.L-1"^^qudt:UCUMcs ; qudt:ucumCode "nmol/L"^^qudt:UCUMcs ; @@ -33291,8 +33474,8 @@ unit:NanoS-PER-CentiM qudt:ucumCode "nS/cm"^^qudt:UCUMcs ; qudt:uneceCommonCode "G44" ; rdfs:isDefinedBy ; - rdfs:label "Nanosiemens Per Centimeter"@en-us ; - rdfs:label "Nanosiemens Per Centimetre"@en ; + rdfs:label "Nanosiemens per Centimeter"@en-us ; + rdfs:label "Nanosiemens per Centimetre"@en ; . unit:NanoS-PER-M a qudt:Unit ; @@ -33311,8 +33494,8 @@ unit:NanoS-PER-M qudt:ucumCode "nS/m"^^qudt:UCUMcs ; qudt:uneceCommonCode "G45" ; rdfs:isDefinedBy ; - rdfs:label "Nanosiemens Per Meter"@en-us ; - rdfs:label "Nanosiemens Per Metre"@en ; + rdfs:label "Nanosiemens per Meter"@en-us ; + rdfs:label "Nanosiemens per Metre"@en ; . unit:NanoSEC a qudt:DerivedUnit ; @@ -33557,12 +33740,12 @@ unit:OHM a qudt:DerivedUnit ; a qudt:Unit ; dcterms:description """ - The $\\textit{ohm}$ is the SI derived unit of electrical resistance, named after German physicist Georg Simon Ohm. - + The $\\textit{ohm}$ is the SI derived unit of electrical resistance, named after German physicist Georg Simon Ohm. + It is defined as: - + $$\\Omega \\equiv\\ \\frac{\\text{V}}{\\text{A}}\\ \\equiv\\ \\frac{\\text{volt}}{\\text{amp}}\\ \\equiv\\ \\frac{\\text{W}}{\\text {A}^{2}}\\ \\equiv\\ \\frac{\\text{watt}}{\\text{amp}^{2}}\\ \\equiv\\ \\frac{\\text{H}}{\\text {s}}\\ \\equiv\\ \\frac{\\text{henry}}{\\text{second}}$$ - + """^^qudt:LatexString ; qudt:applicableSystem sou:CGS-EMU ; qudt:applicableSystem sou:CGS-GAUSS ; @@ -34084,7 +34267,7 @@ unit:OZ-PER-DAY qudt:ucumCode "[oz_av]/d"^^qudt:UCUMcs ; qudt:uneceCommonCode "L33" ; rdfs:isDefinedBy ; - rdfs:label "Ounce (avoirdupois) Per Day"@en ; + rdfs:label "Ounce (avoirdupois) per Day"@en ; . unit:OZ-PER-FT2 a qudt:Unit ; @@ -34117,7 +34300,7 @@ unit:OZ-PER-GAL qudt:hasDimensionVector qkdv:A0E0L-3I0M1H0T0D0 ; qudt:hasQuantityKind quantitykind:Density ; qudt:hasQuantityKind quantitykind:MassDensity ; - qudt:symbol "oz/gal{US}" ; + qudt:symbol "oz/gal{UK}" ; qudt:ucumCode "[oz_av].[gal_br]-1"^^qudt:UCUMcs ; rdfs:isDefinedBy ; rdfs:label "Imperial Mass Ounce per Gallon"@en ; @@ -34138,7 +34321,7 @@ unit:OZ-PER-GAL_UK qudt:ucumCode "[oz_av].[gal_br]-1"^^qudt:UCUMcs ; qudt:uneceCommonCode "L37" ; rdfs:isDefinedBy ; - rdfs:label "Ounce (avoirdupois) Per Gallon (UK)"@en ; + rdfs:label "Ounce (avoirdupois) per Gallon (UK)"@en ; . unit:OZ-PER-GAL_US a qudt:Unit ; @@ -34159,7 +34342,7 @@ unit:OZ-PER-GAL_US qudt:ucumCode "[oz_av].[gal_us]-1"^^qudt:UCUMcs ; qudt:uneceCommonCode "L38" ; rdfs:isDefinedBy ; - rdfs:label "Ounce (avoirdupois) Per Gallon (US)"@en ; + rdfs:label "Ounce (avoirdupois) per Gallon (US)"@en ; . unit:OZ-PER-HR a qudt:Unit ; @@ -34177,7 +34360,7 @@ unit:OZ-PER-HR qudt:ucumCode "[oz_av]/h"^^qudt:UCUMcs ; qudt:uneceCommonCode "L34" ; rdfs:isDefinedBy ; - rdfs:label "Ounce (avoirdupois) Per Hour"@en ; + rdfs:label "Ounce (avoirdupois) per Hour"@en ; . unit:OZ-PER-IN2 a qudt:Unit ; @@ -34232,7 +34415,7 @@ unit:OZ-PER-MIN qudt:ucumCode "[oz_av]/min"^^qudt:UCUMcs ; qudt:uneceCommonCode "L35" ; rdfs:isDefinedBy ; - rdfs:label "Ounce (avoirdupois) Per Minute"@en ; + rdfs:label "Ounce (avoirdupois) per Minute"@en ; . unit:OZ-PER-SEC a qudt:Unit ; @@ -34250,7 +34433,7 @@ unit:OZ-PER-SEC qudt:ucumCode "[oz_av]/s"^^qudt:UCUMcs ; qudt:uneceCommonCode "L36" ; rdfs:isDefinedBy ; - rdfs:label "Ounce (avoirdupois) Per Second"@en ; + rdfs:label "Ounce (avoirdupois) per Second"@en ; . unit:OZ-PER-YD2 a qudt:Unit ; @@ -34289,7 +34472,7 @@ unit:OZ-PER-YD3 qudt:ucumCode "[oz_av]/[cyd_i]"^^qudt:UCUMcs ; qudt:uneceCommonCode "G32" ; rdfs:isDefinedBy ; - rdfs:label "Ounce (avoirdupois) Per Cubic Yard"@en ; + rdfs:label "Ounce (avoirdupois) per Cubic Yard"@en ; . unit:OZ-SEC-PER-IN3-FT3 a qudt:Unit ; @@ -34467,7 +34650,7 @@ unit:OZ_VOL_UK-PER-DAY qudt:conversionMultiplierSN 3.288548900462962962962962962962962E-10 ; qudt:hasDimensionVector qkdv:A0E0L3I0M0H0T-1D0 ; qudt:hasQuantityKind quantitykind:VolumeFlowRate ; - qudt:hasQuantityKind quantitykind:VolumePerUnitTime ; + qudt:hasQuantityKind quantitykind:VolumePerTime ; qudt:iec61360Code "0112/2///62720#UAA432" ; qudt:plainTextDescription "unit of the volume fluid ounce (UK) for fluids according to the Imperial system of units divided by the unit for time day" ; qudt:symbol "oz{UK}/day" ; @@ -34475,7 +34658,7 @@ unit:OZ_VOL_UK-PER-DAY qudt:ucumCode "[foz_br]/d"^^qudt:UCUMcs ; qudt:uneceCommonCode "J95" ; rdfs:isDefinedBy ; - rdfs:label "Ounce (UK Fluid) Per Day"@en ; + rdfs:label "Ounce (UK Fluid) per Day"@en ; . unit:OZ_VOL_UK-PER-HR a qudt:Unit ; @@ -34485,7 +34668,7 @@ unit:OZ_VOL_UK-PER-HR qudt:conversionMultiplierSN 7.892517361111111111111111111111112E-9 ; qudt:hasDimensionVector qkdv:A0E0L3I0M0H0T-1D0 ; qudt:hasQuantityKind quantitykind:VolumeFlowRate ; - qudt:hasQuantityKind quantitykind:VolumePerUnitTime ; + qudt:hasQuantityKind quantitykind:VolumePerTime ; qudt:iec61360Code "0112/2///62720#UAA433" ; qudt:plainTextDescription "unit of the volume fluid ounce (UK) for fluids according to the Imperial system of units divided by the unit for time hour" ; qudt:symbol "oz{UK}/hr" ; @@ -34493,7 +34676,7 @@ unit:OZ_VOL_UK-PER-HR qudt:ucumCode "[foz_br]/h"^^qudt:UCUMcs ; qudt:uneceCommonCode "J96" ; rdfs:isDefinedBy ; - rdfs:label "Ounce (UK Fluid) Per Hour"@en ; + rdfs:label "Ounce (UK Fluid) per Hour"@en ; . unit:OZ_VOL_UK-PER-MIN a qudt:Unit ; @@ -34503,7 +34686,7 @@ unit:OZ_VOL_UK-PER-MIN qudt:conversionMultiplierSN 4.735510416666666666666666666666668E-7 ; qudt:hasDimensionVector qkdv:A0E0L3I0M0H0T-1D0 ; qudt:hasQuantityKind quantitykind:VolumeFlowRate ; - qudt:hasQuantityKind quantitykind:VolumePerUnitTime ; + qudt:hasQuantityKind quantitykind:VolumePerTime ; qudt:iec61360Code "0112/2///62720#UAA434" ; qudt:plainTextDescription "unit of the volume fluid ounce (UK) for fluids according to the Imperial system of units divided by the unit for time minute" ; qudt:symbol "oz{UK}/min" ; @@ -34511,7 +34694,7 @@ unit:OZ_VOL_UK-PER-MIN qudt:ucumCode "[foz_br]/min"^^qudt:UCUMcs ; qudt:uneceCommonCode "J97" ; rdfs:isDefinedBy ; - rdfs:label "Ounce (UK Fluid) Per Minute"@en ; + rdfs:label "Ounce (UK Fluid) per Minute"@en ; . unit:OZ_VOL_UK-PER-SEC a qudt:Unit ; @@ -34521,7 +34704,7 @@ unit:OZ_VOL_UK-PER-SEC qudt:conversionMultiplierSN 2.84E-5 ; qudt:hasDimensionVector qkdv:A0E0L3I0M0H0T-1D0 ; qudt:hasQuantityKind quantitykind:VolumeFlowRate ; - qudt:hasQuantityKind quantitykind:VolumePerUnitTime ; + qudt:hasQuantityKind quantitykind:VolumePerTime ; qudt:iec61360Code "0112/2///62720#UAA435" ; qudt:plainTextDescription "unit of the volume fluid ounce (UK) for fluids according to the Imperial system of units divided by the SI base unit second" ; qudt:symbol "oz{UK}/s" ; @@ -34529,7 +34712,7 @@ unit:OZ_VOL_UK-PER-SEC qudt:ucumCode "[foz_br]/s"^^qudt:UCUMcs ; qudt:uneceCommonCode "J98" ; rdfs:isDefinedBy ; - rdfs:label "Ounce (UK Fluid) Per Second"@en ; + rdfs:label "Ounce (UK Fluid) per Second"@en ; . unit:OZ_VOL_US a qudt:Unit ; @@ -34556,7 +34739,7 @@ unit:OZ_VOL_US-PER-DAY qudt:conversionMultiplierSN 3.42286E-10 ; qudt:hasDimensionVector qkdv:A0E0L3I0M0H0T-1D0 ; qudt:hasQuantityKind quantitykind:VolumeFlowRate ; - qudt:hasQuantityKind quantitykind:VolumePerUnitTime ; + qudt:hasQuantityKind quantitykind:VolumePerTime ; qudt:iec61360Code "0112/2///62720#UAA436" ; qudt:plainTextDescription "unit of the volume fluid ounce (US) for fluids according to the Anglo-American system of units divided by unit for time day" ; qudt:symbol "fl oz{US}/day" ; @@ -34564,7 +34747,7 @@ unit:OZ_VOL_US-PER-DAY qudt:ucumCode "[foz_us]/d"^^qudt:UCUMcs ; qudt:uneceCommonCode "J99" ; rdfs:isDefinedBy ; - rdfs:label "Ounce (US Fluid) Per Day"@en ; + rdfs:label "Ounce (US Fluid) per Day"@en ; . unit:OZ_VOL_US-PER-HR a qudt:Unit ; @@ -34574,7 +34757,7 @@ unit:OZ_VOL_US-PER-HR qudt:conversionMultiplierSN 8.214869E-9 ; qudt:hasDimensionVector qkdv:A0E0L3I0M0H0T-1D0 ; qudt:hasQuantityKind quantitykind:VolumeFlowRate ; - qudt:hasQuantityKind quantitykind:VolumePerUnitTime ; + qudt:hasQuantityKind quantitykind:VolumePerTime ; qudt:iec61360Code "0112/2///62720#UAA437" ; qudt:plainTextDescription "unit of the volume fluid ounce (US) for fluids according to the Anglo-American system of units divided by the unit for time hour" ; qudt:symbol "fl oz{US}/hr" ; @@ -34582,7 +34765,7 @@ unit:OZ_VOL_US-PER-HR qudt:ucumCode "[foz_us]/h"^^qudt:UCUMcs ; qudt:uneceCommonCode "K10" ; rdfs:isDefinedBy ; - rdfs:label "Ounce (US Fluid) Per Hour"@en ; + rdfs:label "Ounce (US Fluid) per Hour"@en ; . unit:OZ_VOL_US-PER-MIN a qudt:Unit ; @@ -34592,7 +34775,7 @@ unit:OZ_VOL_US-PER-MIN qudt:conversionMultiplierSN 4.92892E-7 ; qudt:hasDimensionVector qkdv:A0E0L3I0M0H0T-1D0 ; qudt:hasQuantityKind quantitykind:VolumeFlowRate ; - qudt:hasQuantityKind quantitykind:VolumePerUnitTime ; + qudt:hasQuantityKind quantitykind:VolumePerTime ; qudt:iec61360Code "0112/2///62720#UAA438" ; qudt:plainTextDescription "unit of the volume fluid ounce (US) for fluids according to the Anglo-American system of units divided by the unit for time minute" ; qudt:symbol "fl oz{US}/min" ; @@ -34600,7 +34783,7 @@ unit:OZ_VOL_US-PER-MIN qudt:ucumCode "[foz_us]/min"^^qudt:UCUMcs ; qudt:uneceCommonCode "K11" ; rdfs:isDefinedBy ; - rdfs:label "Ounce (US Fluid) Per Minute"@en ; + rdfs:label "Ounce (US Fluid) per Minute"@en ; . unit:OZ_VOL_US-PER-SEC a qudt:Unit ; @@ -34610,7 +34793,7 @@ unit:OZ_VOL_US-PER-SEC qudt:conversionMultiplierSN 2.95735296E-5 ; qudt:hasDimensionVector qkdv:A0E0L3I0M0H0T-1D0 ; qudt:hasQuantityKind quantitykind:VolumeFlowRate ; - qudt:hasQuantityKind quantitykind:VolumePerUnitTime ; + qudt:hasQuantityKind quantitykind:VolumePerTime ; qudt:iec61360Code "0112/2///62720#UAA439" ; qudt:plainTextDescription "unit of the volume fluid ounce (US) for fluids according to the Anglo-American system of units divided by the SI base unit second" ; qudt:symbol "fl oz{US}/s" ; @@ -34618,18 +34801,18 @@ unit:OZ_VOL_US-PER-SEC qudt:ucumCode "[foz_us]/s"^^qudt:UCUMcs ; qudt:uneceCommonCode "K12" ; rdfs:isDefinedBy ; - rdfs:label "Ounce (US Fluid) Per Second"@en ; + rdfs:label "Ounce (US Fluid) per Second"@en ; . unit:P a qudt:Unit ; dcterms:description "0.001-fold of the unit of the weight, defined as a mass of 1 kg which finds out about a weight strength from 1 kp by the gravitational force at sea level which corresponds to a strength of 9,806 65 newton" ; + dcterms:isReplacedBy "unit:POND" ; qudt:conversionMultiplier 0.00980665 ; qudt:conversionMultiplierSN 9.80665E-3 ; + qudt:deprecated true ; qudt:hasDimensionVector qkdv:A0E0L1I0M1H0T-2D0 ; qudt:hasQuantityKind quantitykind:Force ; - qudt:iec61360Code "0112/2///62720#UAB412" ; qudt:symbol "p" ; - qudt:uneceCommonCode "M78" ; rdfs:isDefinedBy ; rdfs:label "pond" ; . @@ -34705,8 +34888,8 @@ unit:PA-L-PER-SEC qudt:ucumCode "Pa.L/s"^^qudt:UCUMcs ; qudt:uneceCommonCode "F99" ; rdfs:isDefinedBy ; - rdfs:label "Pascal Liter Per Second"@en-us ; - rdfs:label "Pascal Litre Per Second"@en ; + rdfs:label "Pascal Liter per Second"@en-us ; + rdfs:label "Pascal Litre per Second"@en ; . unit:PA-M a qudt:Unit ; @@ -34822,8 +35005,8 @@ unit:PA-M3-PER-SEC qudt:ucumCode "Pa.m3/s"^^qudt:UCUMcs ; qudt:uneceCommonCode "G01" ; rdfs:isDefinedBy ; - rdfs:label "Pascal Cubic Meter Per Second"@en-us ; - rdfs:label "Pascal Cubic Metre Per Second"@en ; + rdfs:label "Pascal Cubic Meter per Second"@en-us ; + rdfs:label "Pascal Cubic Metre per Second"@en ; . unit:PA-PER-BAR a qudt:Unit ; @@ -34840,7 +35023,7 @@ unit:PA-PER-BAR qudt:ucumCode "Pa/bar"^^qudt:UCUMcs ; qudt:uneceCommonCode "F07" ; rdfs:isDefinedBy ; - rdfs:label "Pascal Per Bar"@en ; + rdfs:label "Pascal per Bar"@en ; . unit:PA-PER-HR a qudt:Unit ; @@ -34894,8 +35077,8 @@ unit:PA-PER-M qudt:ucumCode "Pa/m"^^qudt:UCUMcs ; qudt:uneceCommonCode "H42" ; rdfs:isDefinedBy ; - rdfs:label "Pascal Per Meter"@en-us ; - rdfs:label "Pascal Per Metre"@en ; + rdfs:label "Pascal per Meter"@en-us ; + rdfs:label "Pascal per Metre"@en ; . unit:PA-PER-MIN a qudt:Unit ; @@ -34990,7 +35173,7 @@ unit:PA-SEC-PER-BAR qudt:ucumCode "Pa.s/bar"^^qudt:UCUMcs ; qudt:uneceCommonCode "H07" ; rdfs:isDefinedBy ; - rdfs:label "Pascal Second Per Bar"@en ; + rdfs:label "Pascal Second per Bar"@en ; . unit:PA-SEC-PER-K a qudt:Unit ; @@ -35043,8 +35226,8 @@ unit:PA-SEC-PER-M qudt:ucumCode "Pa.s/m"^^qudt:UCUMcs ; qudt:uneceCommonCode "C67" ; rdfs:isDefinedBy ; - rdfs:label "Pascal Second Per Meter"@en-us ; - rdfs:label "Pascal Second Per Metre"@en ; + rdfs:label "Pascal Second per Meter"@en-us ; + rdfs:label "Pascal Second per Metre"@en ; . unit:PA-SEC-PER-M3 a qudt:DerivedUnit ; @@ -35066,7 +35249,7 @@ unit:PA-SEC-PER-M3 qudt:ucumCode "Pa.s.m-3"^^qudt:UCUMcs ; qudt:uneceCommonCode "C66" ; rdfs:isDefinedBy ; - rdfs:label "Pascal Second Per Cubic Meter"@en-us ; + rdfs:label "Pascal Second per Cubic Meter"@en-us ; rdfs:label "Pascalsekunde je Kubikmeter"@de ; rdfs:label "pascal per secondo al metro cubo"@it ; rdfs:label "pascal saat per meter kubik"@ms ; @@ -35205,7 +35388,15 @@ unit:PDL-IN . unit:PDL-PER-FT2 a qudt:Unit ; - dcterms:description "Poundal Per Square Foot ($pdl/ft^2$) is a unit in the category of Pressure. It is also known as poundals per square foot, poundal/square foot. This unit is commonly used in the UK, US unit systems. Poundal Per Square Foot has a dimension of $ML^{-1}T^{-2}$, where $M$ is mass, $L$ is length, and $T$ is time. It can be converted to the corresponding standard SI unit \\si{Pa} by multiplying its value by a factor of 1.488163944."^^qudt:LatexString ; + dcterms:description """ + A $\\textit{Poundal Per Square Foot}$, ($pdl/ft^2$), is a unit in the category of Pressure. + It is also known as poundals per square foot, poundal/square foot. + This unit is commonly used in the UK, US unit systems. + A $\\textit{Poundal Per Square Foot}$ has a dimension of $ML^{-1}T^{-2}$, + where $M$ is mass, $L$ is length, and $T$ is time. + It can be converted to the corresponding standard SI unit $\\textit{Pa}$ by multiplying its value + by a factor of 1.488163944. + """^^qudt:LatexString ; qudt:applicableSystem sou:IMPERIAL ; qudt:applicableSystem sou:USCS ; qudt:conversionMultiplier 1.48816443 ; @@ -36006,7 +36197,7 @@ unit:PER-MILLE-PER-PSI qudt:symbol "/ksi" ; qudt:uneceCommonCode "J12" ; rdfs:isDefinedBy ; - rdfs:label "Reciprocal Mille Per Psi"@en ; + rdfs:label "Reciprocal Mille per Psi"@en ; . unit:PER-MILLE-PSI a qudt:Unit ; @@ -36590,7 +36781,9 @@ unit:PER-SR . unit:PER-T-M a qudt:Unit ; - dcterms:description "Per Tesla Meter Unit is a denominator unit with dimensions $/m .\\cdot T$."^^qudt:LatexString ; + dcterms:description """ + A $\\textit{Per Tesla Meter Unit}$ is a denominator unit with dimensions $/m .\\cdot T$. + """^^qudt:LatexString ; qudt:applicableSystem sou:CGS-EMU ; qudt:applicableSystem sou:CGS-GAUSS ; qudt:applicableSystem sou:SI ; @@ -36599,7 +36792,7 @@ unit:PER-T-M qudt:derivedCoherentUnitOfSystem sou:SI ; qudt:hasDimensionVector qkdv:A0E1L-1I0M-1H0T2D0 ; qudt:hasQuantityKind quantitykind:MagneticReluctivity ; - qudt:latexSymbol "\\(m^{-1} \\cdot T^{-1}\\)"^^qudt:LatexString ; + qudt:latexSymbol "$m^{-1} \\cdot T^{-1}$"^^qudt:LatexString ; qudt:symbol "/(T·m)" ; qudt:ucumCode "T-1.m-1"^^qudt:UCUMcs ; rdfs:isDefinedBy ; @@ -36752,7 +36945,7 @@ unit:PER-YR qudt:hasQuantityKind quantitykind:Frequency ; qudt:iec61360Code "0112/2///62720#UAB027" ; qudt:plainTextDescription "reciprocal of the unit year" ; - qudt:symbol "/yr" ; + qudt:symbol "/a" ; qudt:ucumCode "/a"^^qudt:UCUMcs ; qudt:ucumCode "a-1"^^qudt:UCUMcs ; qudt:uneceCommonCode "H09" ; @@ -36776,6 +36969,7 @@ unit:PERCENT qudt:hasDimensionVector qkdv:A0E0L0I0M0H0T0D1 ; qudt:hasQuantityKind quantitykind:DimensionlessRatio ; qudt:hasQuantityKind quantitykind:LengthPercentage ; + qudt:hasQuantityKind quantitykind:OpeningRatio ; qudt:hasQuantityKind quantitykind:PressurePercentage ; qudt:hasQuantityKind quantitykind:Prevalence ; qudt:hasQuantityKind quantitykind:Reflectance ; @@ -37057,11 +37251,24 @@ unit:PERCENT-MIN-PER-YD3 rdfs:isDefinedBy ; rdfs:label "percent minute per cubic yard" ; . +unit:PERCENT-PER-100KiloCount + a qudt:Unit ; + dcterms:description "hundredth relating to the co-efficient 100,000" ; + qudt:conversionMultiplier 0.0000001 ; + qudt:conversionMultiplierSN 1.0E-7 ; + qudt:exactMatch unit:PERCENT-PER-HectoKiloCount ; + qudt:hasDimensionVector qkdv:A0E0L0I0M0H0T0D1 ; + qudt:hasQuantityKind quantitykind:Unknown ; + qudt:symbol "%/100k" ; + rdfs:isDefinedBy ; + rdfs:label "percent per one hundred thousand" ; +. unit:PERCENT-PER-10KiloCount a qudt:Unit ; dcterms:description "hundredth relating to the co-efficient 10,000" ; qudt:conversionMultiplier 0.000001 ; qudt:conversionMultiplierSN 1.0E-6 ; + qudt:exactMatch unit:PERCENT-PER-DecaKiloCount ; qudt:hasDimensionVector qkdv:A0E0L0I0M0H0T0D1 ; qudt:hasQuantityKind quantitykind:Unknown ; qudt:iec61360Code "0112/2///62720#UAA004" ; @@ -37128,6 +37335,8 @@ unit:PERCENT-PER-DEG unit:PERCENT-PER-DEGREE a qudt:Unit ; dcterms:description "hundredth relating to the unit degree" ; + dcterms:isReplacedBy "unit:PERCENT-PER-DEG" ; + qudt:deprecated true ; qudt:hasDimensionVector qkdv:A0E0L0I0M0H-1T0D0 ; qudt:hasQuantityKind quantitykind:Unknown ; qudt:iec61360Code "0112/2///62720#UAA002" ; @@ -37179,27 +37388,15 @@ unit:PERCENT-PER-DecaK . unit:PERCENT-PER-DecaKiloCount a qudt:Unit ; - dcterms:description "hundredth relating to the co-efficient 100,000" ; - qudt:conversionMultiplier 0.0000001 ; - qudt:conversionMultiplierSN 1.0E-7 ; - qudt:hasDimensionVector qkdv:A0E0L0I0M0H0T0D1 ; - qudt:hasQuantityKind quantitykind:Unknown ; - qudt:iec61360Code "0112/2///62720#UAA005" ; - qudt:symbol "%/100000" ; - qudt:uneceCommonCode "H92" ; - rdfs:isDefinedBy ; - rdfs:label "percent per one hundred thousand" ; -. -unit:PERCENT-PER-DektoKiloCount - a qudt:Unit ; - dcterms:description "hundredth relating to the coefficient 10,000" ; + dcterms:description "hundredth relating to the co-efficient 10,000" ; qudt:conversionMultiplier 0.000001 ; qudt:conversionMultiplierSN 1.0E-6 ; + qudt:exactMatch unit:PERCENT-PER-10KiloCount ; qudt:hasDimensionVector qkdv:A0E0L0I0M0H0T0D1 ; - qudt:hasQuantityKind quantitykind:Ratio ; - qudt:iec61360Code "0112/2///62720#UAA004" ; + qudt:hasQuantityKind quantitykind:Unknown ; + qudt:iec61360Code "0112/2///62720#UAA005" ; qudt:symbol "%/10000" ; - qudt:uneceCommonCode "H91" ; + qudt:uneceCommonCode "H92" ; rdfs:isDefinedBy ; rdfs:label "percent per ten thousand" ; . @@ -37209,7 +37406,7 @@ unit:PERCENT-PER-HR qudt:conversionMultiplierSN 2.777777777777777777777777777777778E-6 ; qudt:hasDimensionVector qkdv:A0E0L0I0M0H0T-1D0 ; qudt:hasQuantityKind quantitykind:Frequency ; - qudt:symbol "%/day" ; + qudt:symbol "%/h" ; qudt:ucumCode "%.h-1"^^qudt:UCUMcs ; qudt:ucumCode "%/h"^^qudt:UCUMcs ; rdfs:isDefinedBy ; @@ -37230,6 +37427,18 @@ unit:PERCENT-PER-HectoBAR rdfs:isDefinedBy ; rdfs:label "percent per hectobar" ; . +unit:PERCENT-PER-HectoKiloCount + a qudt:Unit ; + dcterms:description "hundredth relating to the co-efficient 100,000" ; + qudt:conversionMultiplier 0.0000001 ; + qudt:conversionMultiplierSN 1.0E-7 ; + qudt:exactMatch unit:PERCENT-PER-100KiloCount ; + qudt:hasDimensionVector qkdv:A0E0L0I0M0H0T0D1 ; + qudt:hasQuantityKind quantitykind:Unknown ; + qudt:symbol "%/100k" ; + rdfs:isDefinedBy ; + rdfs:label "percent per one hundred thousand" ; +. unit:PERCENT-PER-IN a qudt:Unit ; dcterms:description "hundredth divided by the unit inch according to the Anglo-American and the Imperial system of units" ; @@ -37414,6 +37623,18 @@ unit:PERCENT-PER-WK rdfs:isDefinedBy ; rdfs:label "Percent per week"@en ; . +unit:PERCENT-PER-YR + a qudt:Unit ; + qudt:conversionMultiplier 0.00000003168808781402895 ; + qudt:conversionMultiplierSN 3.168808781402895e-8 ; + qudt:hasDimensionVector qkdv:A0E0L0I0M0H0T-1D0 ; + qudt:hasQuantityKind quantitykind:Frequency ; + qudt:plainTextDescription "percent divided by the unit year" ; + qudt:symbol "%/a" ; + qudt:ucumCode "%.a-1"^^qudt:UCUMcs ; + rdfs:isDefinedBy ; + rdfs:label "Percent per Year"@en ; +. unit:PERCENT-SEC-PER-CentiM3 a qudt:Unit ; dcterms:description "hundredth relating to the quotient of the 0.000001-fold of the power of the SI base unit metre with the exponent 3 and the SI base unit second" ; @@ -37573,8 +37794,17 @@ unit:PERMEABILITY_REL . unit:PERMITTIVITY_REL a qudt:Unit ; - dcterms:description """The $\\textit{relative permittivity}$ of a material under given conditions reflects the extent to which it concentrates electrostatic lines of flux. In technical terms, it is the ratio of the amount of electrical energy stored in a material by an applied voltage, relative to that stored in a vacuum. Likewise, it is also the ratio of the capacitance of a capacitor using that material as a dielectric, compared to a similar capacitor that has a vacuum as its dielectric. Relative permittivity is a dimensionless number that is in general complex. The imaginary portion of the permittivity corresponds to a phase shift of the polarization P relative to E and leads to the attenuation of electromagnetic waves passing through the medium.

-

$\\epsilon_r(w) = \\frac{\\epsilon(w)}{\\epsilon_O}$\\ where $\\epsilon_r(w)$ is the complex frequency-dependent absolute permittivity of the material, and $\\epsilon_O$ is the vacuum permittivity."""^^qudt:LatexString ; + dcterms:description """ + The $\\textit{relative permittivity}$ of a material under given conditions reflects the extent to which it concentrates electrostatic lines of flux. + In technical terms, it is the ratio of the amount of electrical energy stored in a material by an applied voltage, + relative to that stored in a vacuum. + Likewise, it is also the ratio of the capacitance of a capacitor using that material as a dielectric, compared to a similar capacitor that has a vacuum as its dielectric. + Relative permittivity is a dimensionless number that is in general complex. + The imaginary portion of the permittivity corresponds to a phase shift of the polarization $P$ relative to $E$ and leads to the attenuation of electromagnetic waves passing through the medium. + $$\\epsilon_r(w) = \\frac{\\epsilon(w)}{\\epsilon_O}$$, + where $\\epsilon_r(w)$ is the complex frequency-dependent absolute permittivity of the material, + and $\\epsilon_O$ is the vacuum permittivity. + """^^qudt:LatexString ; qudt:applicableSystem sou:CGS ; qudt:conversionMultiplier 0.000000000008854187817 ; qudt:conversionMultiplierSN 8.854187817E-12 ; @@ -37594,6 +37824,7 @@ unit:PERMITTIVITY_REL unit:PERM_0DEG_C a qudt:Unit ; dcterms:description "traditional unit for the ability of a material to allow the transition of the steam, defined at a temperature of 0 °C as steam transmittance, where the mass of one grain steam penetrates an area of one foot squared at a pressure from one inch mercury per hour" ; + qudt:exactMatch unit:PERM_Metric_0DEG_C ; qudt:hasDimensionVector qkdv:A0E0L-1I0M0H0T1D0 ; qudt:hasQuantityKind quantitykind:WaterVapourPermeability ; qudt:iec61360Code "0112/2///62720#UAB294" ; @@ -37605,6 +37836,7 @@ unit:PERM_0DEG_C unit:PERM_23DEG_C a qudt:Unit ; dcterms:description "traditional unit for the ability of a material to allow the transition of the steam, defined at a temperature of 23 °C as steam transmittance at which the mass of one grain of steam penetrates an area of one square foot at a pressure of one inch mercury per hour" ; + qudt:exactMatch unit:PERM_Metric_23DEG_C ; qudt:hasDimensionVector qkdv:A0E0L-1I0M0H0T1D0 ; qudt:hasQuantityKind quantitykind:WaterVapourPermeability ; qudt:iec61360Code "0112/2///62720#UAB295" ; @@ -37628,6 +37860,7 @@ unit:PERM_Metric unit:PERM_Metric_0DEG_C a qudt:Unit ; dcterms:description "traditional unit for the ability of a material to allow the transition of the steam, defined at a temperature of 0 °C as steam transmittance, where the mass of one grain steam penetrates an area of one foot squared at a pressure from one inch mercury per hour" ; + qudt:exactMatch unit:PERM_0DEG_C ; qudt:hasDimensionVector qkdv:A0E0L-1I0M0H0T1D0 ; qudt:hasQuantityKind quantitykind:VaporPermeability ; qudt:iec61360Code "0112/2///62720#UAB294" ; @@ -37639,6 +37872,7 @@ unit:PERM_Metric_0DEG_C unit:PERM_Metric_23DEG_C a qudt:Unit ; dcterms:description "traditional unit for the ability of a material to allow the transition of the steam, defined at a temperature of 23 °C as steam transmittance at which the mass of one grain of steam penetrates an area of one square foot at a pressure of one inch mercury per hour" ; + qudt:exactMatch unit:PERM_23DEG_C ; qudt:hasDimensionVector qkdv:A0E0L-1I0M0H0T1D0 ; qudt:hasQuantityKind quantitykind:VaporPermeability ; qudt:iec61360Code "0112/2///62720#UAB295" ; @@ -37685,7 +37919,44 @@ unit:PFUND . unit:PH a qudt:Unit ; - dcterms:description "the negative decadic logarithmus of the concentration of free protons (or hydronium ions) expressed in 1 mol/l."@en ; + dcterms:description """ + In chemistry the unit $\\textit{pH}$, also referred to as $\\textit{acidity}$ or $\\textit{basicity}$, + is the negative logarithm (base 10) of the concentration of free protons (or hydronium ions). + The definition of $pH$ in terms of hydrogen ions in solution is: + + $$\\text{pH}=-\\log_{10}(a_{H^+})\\equiv-\\log_{10}\\left(\\left[H^+\\right]\\right)$$ + + Where $a_{H^+}$ is the equilibrium molar concentration of $H^+$ in the solution, the activity of + the hydrogen ion in the solution. + $$$$ + This definition is appropriate for concentrations equal to, or less than $1\\ mol/l$, + where $aH+ \\equiv [H+]$, that is, $1\\ mol/L\\ HCl$ has a $pH$ of zero. + $$$$ + To relate this to standard molality ($b^\\circ$), typically taken as $1 \\ mol/kg$, + consideration is given to the activity ($a_{H^+}$) of the hydrogen ions. + $$$$ + The activity can be expressed as: + + $$a_{H^+} = \\gamma_{H^+} \\times m_{H^+}$$ + + Where, $\\gamma_{H^+}$ is the activity coefficient, which adjusts the molality to account for + non-ideal behavior due to interactions between ions in the solution. + $m_{H^+}$ is the molality of hydrogen ions in the solution relative to the standard molality, + expressed in $mol/kg$. + $$$$ + The expansion of $pH$ then becomes: + + $$\\text{pH} = -log_{10}\\left(m_{H+}\\times\\gamma_{H^+}\\right)$$ + + $$$$ + This definition is relevant in more concentrated solutions or when precise thermodynamic calculations are required. + It reflects how the properties of the solution deviate from ideal behavior and provides a more accurate understanding of the $pH$ under various conditions. + $$$$ + While $pH$ is a universally recognized scale for expressing hydrogen ion activity, + its appropriateness and accuracy can diminish under conditions of extremely high + ionic strength, non-aqueous environments, high temperatures, or very high or low $pH$ values. + In such cases, alternative measurement strategies might be required to obtain meaningful and accurate descriptions of acidity or basicity. + """^^qudt:LatexString ; qudt:applicableSystem sou:ASU ; qudt:applicableSystem sou:CGS ; qudt:applicableSystem sou:CGS-EMU ; @@ -37697,7 +37968,7 @@ unit:PH qudt:hasDimensionVector qkdv:A0E0L0I0M0H0T0D1 ; qudt:hasQuantityKind quantitykind:Acidity ; qudt:hasQuantityKind quantitykind:Basicity ; - qudt:hasQuantityKind quantitykind:PH ; + qudt:informativeReference "https://iupac.org/wp-content/uploads/2019/05/IUPAC-GB3-2012-2ndPrinting-PDFsearchable.pdf"^^xsd:anyURI ; qudt:symbol "pH" ; qudt:ucumCode "[pH]"^^qudt:UCUMcs ; rdfs:comment "Unsure about dimensionality of pH; conversion requires a log function not just a multiplier"@en ; @@ -37778,14 +38049,14 @@ unit:PINT_UK-PER-DAY qudt:conversionMultiplierSN 6.577098E-9 ; qudt:hasDimensionVector qkdv:A0E0L3I0M0H0T-1D0 ; qudt:hasQuantityKind quantitykind:VolumeFlowRate ; - qudt:hasQuantityKind quantitykind:VolumePerUnitTime ; + qudt:hasQuantityKind quantitykind:VolumePerTime ; qudt:iec61360Code "0112/2///62720#UAA953" ; qudt:plainTextDescription "unit of the volume pint (UK) (both for fluids and for dry measures) according to the Imperial system of units divided by the unit for time day" ; qudt:symbol "pt{UK}/day" ; qudt:ucumCode "[pt_br].d"^^qudt:UCUMcs ; qudt:uneceCommonCode "L53" ; rdfs:isDefinedBy ; - rdfs:label "Pint (UK) Per Day"@en ; + rdfs:label "Pint (UK) per Day"@en ; . unit:PINT_UK-PER-HR a qudt:Unit ; @@ -37795,7 +38066,7 @@ unit:PINT_UK-PER-HR qudt:conversionMultiplierSN 1.578504E-7 ; qudt:hasDimensionVector qkdv:A0E0L3I0M0H0T-1D0 ; qudt:hasQuantityKind quantitykind:VolumeFlowRate ; - qudt:hasQuantityKind quantitykind:VolumePerUnitTime ; + qudt:hasQuantityKind quantitykind:VolumePerTime ; qudt:iec61360Code "0112/2///62720#UAA954" ; qudt:plainTextDescription "unit of the volume pint (UK) (both for fluids and for dry measures) according to the Imperial system of units divided by the unit for time hour" ; qudt:symbol "pt{UK}/hr" ; @@ -37803,7 +38074,7 @@ unit:PINT_UK-PER-HR qudt:ucumCode "[pt_br]/h"^^qudt:UCUMcs ; qudt:uneceCommonCode "L54" ; rdfs:isDefinedBy ; - rdfs:label "Pint (UK) Per Hour"@en ; + rdfs:label "Pint (UK) per Hour"@en ; . unit:PINT_UK-PER-MIN a qudt:Unit ; @@ -37813,7 +38084,7 @@ unit:PINT_UK-PER-MIN qudt:conversionMultiplierSN 9.471022E-6 ; qudt:hasDimensionVector qkdv:A0E0L3I0M0H0T-1D0 ; qudt:hasQuantityKind quantitykind:VolumeFlowRate ; - qudt:hasQuantityKind quantitykind:VolumePerUnitTime ; + qudt:hasQuantityKind quantitykind:VolumePerTime ; qudt:iec61360Code "0112/2///62720#UAA955" ; qudt:plainTextDescription "unit of the volume pint (UK) (both for fluids and for dry measures) according to the Imperial system of units divided by the unit for time minute" ; qudt:symbol "pt{UK}/min" ; @@ -37821,7 +38092,7 @@ unit:PINT_UK-PER-MIN qudt:ucumCode "[pt_br]/min"^^qudt:UCUMcs ; qudt:uneceCommonCode "L55" ; rdfs:isDefinedBy ; - rdfs:label "Pint (UK) Per Minute"@en ; + rdfs:label "Pint (UK) per Minute"@en ; . unit:PINT_UK-PER-SEC a qudt:Unit ; @@ -37831,7 +38102,7 @@ unit:PINT_UK-PER-SEC qudt:conversionMultiplierSN 5.682613E-4 ; qudt:hasDimensionVector qkdv:A0E0L3I0M0H0T-1D0 ; qudt:hasQuantityKind quantitykind:VolumeFlowRate ; - qudt:hasQuantityKind quantitykind:VolumePerUnitTime ; + qudt:hasQuantityKind quantitykind:VolumePerTime ; qudt:iec61360Code "0112/2///62720#UAA956" ; qudt:plainTextDescription "unit of the volume pint (UK) (both for fluids and for dry measures) according to the Imperial system of units divided by the SI base unit second" ; qudt:symbol "pt{UK}/s" ; @@ -37839,7 +38110,7 @@ unit:PINT_UK-PER-SEC qudt:ucumCode "[pt_br]/s"^^qudt:UCUMcs ; qudt:uneceCommonCode "L56" ; rdfs:isDefinedBy ; - rdfs:label "Pint (UK) Per Second"@en ; + rdfs:label "Pint (UK) per Second"@en ; . unit:PINT_US a qudt:Unit ; @@ -37867,7 +38138,7 @@ unit:PINT_US-PER-DAY qudt:conversionMultiplierSN 5.47658E-9 ; qudt:hasDimensionVector qkdv:A0E0L3I0M0H0T-1D0 ; qudt:hasQuantityKind quantitykind:VolumeFlowRate ; - qudt:hasQuantityKind quantitykind:VolumePerUnitTime ; + qudt:hasQuantityKind quantitykind:VolumePerTime ; qudt:iec61360Code "0112/2///62720#UAA958" ; qudt:plainTextDescription "unit of the volume pint (US liquid) according to the Anglo-American system of units divided by the unit for time day" ; qudt:symbol "pt{US}/day" ; @@ -37875,7 +38146,7 @@ unit:PINT_US-PER-DAY qudt:ucumCode "[pt_us]/d"^^qudt:UCUMcs ; qudt:uneceCommonCode "L57" ; rdfs:isDefinedBy ; - rdfs:label "Pint (US Liquid) Per Day"@en ; + rdfs:label "Pint (US Liquid) per Day"@en ; . unit:PINT_US-PER-HR a qudt:Unit ; @@ -37885,7 +38156,7 @@ unit:PINT_US-PER-HR qudt:conversionMultiplierSN 1.314379E-7 ; qudt:hasDimensionVector qkdv:A0E0L3I0M0H0T-1D0 ; qudt:hasQuantityKind quantitykind:VolumeFlowRate ; - qudt:hasQuantityKind quantitykind:VolumePerUnitTime ; + qudt:hasQuantityKind quantitykind:VolumePerTime ; qudt:iec61360Code "0112/2///62720#UAA959" ; qudt:plainTextDescription "unit of the volume pint (US liquid) according to the Anglo-American system of units divided by the unit for time hour" ; qudt:symbol "pt{US}/hr" ; @@ -37893,7 +38164,7 @@ unit:PINT_US-PER-HR qudt:ucumCode "[pt_us]/h"^^qudt:UCUMcs ; qudt:uneceCommonCode "L58" ; rdfs:isDefinedBy ; - rdfs:label "Pint (US Liquid) Per Hour"@en ; + rdfs:label "Pint (US Liquid) per Hour"@en ; . unit:PINT_US-PER-MIN a qudt:Unit ; @@ -37903,7 +38174,7 @@ unit:PINT_US-PER-MIN qudt:conversionMultiplierSN 7.886275E-6 ; qudt:hasDimensionVector qkdv:A0E0L3I0M0H0T-1D0 ; qudt:hasQuantityKind quantitykind:VolumeFlowRate ; - qudt:hasQuantityKind quantitykind:VolumePerUnitTime ; + qudt:hasQuantityKind quantitykind:VolumePerTime ; qudt:iec61360Code "0112/2///62720#UAA960" ; qudt:plainTextDescription "unit of the volume pint (US liquid) according to the Anglo-American system of units divided by the unit for time minute" ; qudt:symbol "pt{US}/min" ; @@ -37911,7 +38182,7 @@ unit:PINT_US-PER-MIN qudt:ucumCode "[pt_us]/min"^^qudt:UCUMcs ; qudt:uneceCommonCode "L59" ; rdfs:isDefinedBy ; - rdfs:label "Pint (US Liquid) Per Minute"@en ; + rdfs:label "Pint (US Liquid) per Minute"@en ; . unit:PINT_US-PER-SEC a qudt:Unit ; @@ -37921,7 +38192,7 @@ unit:PINT_US-PER-SEC qudt:conversionMultiplierSN 4.731765E-4 ; qudt:hasDimensionVector qkdv:A0E0L3I0M0H0T-1D0 ; qudt:hasQuantityKind quantitykind:VolumeFlowRate ; - qudt:hasQuantityKind quantitykind:VolumePerUnitTime ; + qudt:hasQuantityKind quantitykind:VolumePerTime ; qudt:iec61360Code "0112/2///62720#UAA961" ; qudt:plainTextDescription "unit of the volume pint (US liquid) according to the Anglo-American system of units divided by the SI base unit second" ; qudt:symbol "pt{US}/s" ; @@ -37929,7 +38200,7 @@ unit:PINT_US-PER-SEC qudt:ucumCode "[pt_us]/s"^^qudt:UCUMcs ; qudt:uneceCommonCode "L60" ; rdfs:isDefinedBy ; - rdfs:label "Pint (US Liquid) Per Second"@en ; + rdfs:label "Pint (US Liquid) per Second"@en ; . unit:PINT_US_DRY a qudt:Unit ; @@ -37983,7 +38254,7 @@ unit:PK_UK-PER-DAY qudt:conversionMultiplierSN 1.05233576E-7 ; qudt:hasDimensionVector qkdv:A0E0L3I0M0H0T-1D0 ; qudt:hasQuantityKind quantitykind:VolumeFlowRate ; - qudt:hasQuantityKind quantitykind:VolumePerUnitTime ; + qudt:hasQuantityKind quantitykind:VolumePerTime ; qudt:iec61360Code "0112/2///62720#UAA940" ; qudt:plainTextDescription "unit of the volume peck (UK) according to the Imperial system of units divided by the unit for time day" ; qudt:symbol "peck{UK}/day" ; @@ -37991,7 +38262,7 @@ unit:PK_UK-PER-DAY qudt:ucumCode "[pk_br]/d"^^qudt:UCUMcs ; qudt:uneceCommonCode "L44" ; rdfs:isDefinedBy ; - rdfs:label "Peck (UK) Per Day"@en ; + rdfs:label "Peck (UK) per Day"@en ; . unit:PK_UK-PER-HR a qudt:Unit ; @@ -38001,7 +38272,7 @@ unit:PK_UK-PER-HR qudt:conversionMultiplierSN 2.525605833E-6 ; qudt:hasDimensionVector qkdv:A0E0L3I0M0H0T-1D0 ; qudt:hasQuantityKind quantitykind:VolumeFlowRate ; - qudt:hasQuantityKind quantitykind:VolumePerUnitTime ; + qudt:hasQuantityKind quantitykind:VolumePerTime ; qudt:iec61360Code "0112/2///62720#UAA941" ; qudt:plainTextDescription "unit of the volume peck (UK) according to the Imperial system of units divided by the unit for time hour" ; qudt:symbol "peck{UK}/hr" ; @@ -38009,7 +38280,7 @@ unit:PK_UK-PER-HR qudt:ucumCode "[pk_br]/h"^^qudt:UCUMcs ; qudt:uneceCommonCode "L45" ; rdfs:isDefinedBy ; - rdfs:label "Peck (UK) Per Hour"@en ; + rdfs:label "Peck (UK) per Hour"@en ; . unit:PK_UK-PER-MIN a qudt:Unit ; @@ -38019,7 +38290,7 @@ unit:PK_UK-PER-MIN qudt:conversionMultiplierSN 1.5153635E-4 ; qudt:hasDimensionVector qkdv:A0E0L3I0M0H0T-1D0 ; qudt:hasQuantityKind quantitykind:VolumeFlowRate ; - qudt:hasQuantityKind quantitykind:VolumePerUnitTime ; + qudt:hasQuantityKind quantitykind:VolumePerTime ; qudt:iec61360Code "0112/2///62720#UAA942" ; qudt:plainTextDescription "unit of the volume peck (UK) according to the Imperial system of units divided by the unit for time minute" ; qudt:symbol "peck{UK}/min" ; @@ -38027,7 +38298,7 @@ unit:PK_UK-PER-MIN qudt:ucumCode "[pk_br]/min"^^qudt:UCUMcs ; qudt:uneceCommonCode "L46" ; rdfs:isDefinedBy ; - rdfs:label "Peck (UK) Per Minute"@en ; + rdfs:label "Peck (UK) per Minute"@en ; . unit:PK_UK-PER-SEC a qudt:Unit ; @@ -38037,7 +38308,7 @@ unit:PK_UK-PER-SEC qudt:conversionMultiplierSN 9.092181E-3 ; qudt:hasDimensionVector qkdv:A0E0L3I0M0H0T-1D0 ; qudt:hasQuantityKind quantitykind:VolumeFlowRate ; - qudt:hasQuantityKind quantitykind:VolumePerUnitTime ; + qudt:hasQuantityKind quantitykind:VolumePerTime ; qudt:iec61360Code "0112/2///62720#UAA943" ; qudt:plainTextDescription "unit of the volume peck (UK) according to the Imperial system of units divided by the SI base unit second" ; qudt:symbol "peck{UK}/s" ; @@ -38045,7 +38316,7 @@ unit:PK_UK-PER-SEC qudt:ucumCode "[pk_br]/s"^^qudt:UCUMcs ; qudt:uneceCommonCode "L47" ; rdfs:isDefinedBy ; - rdfs:label "Peck (UK) Per Second"@en ; + rdfs:label "Peck (UK) per Second"@en ; . unit:PK_US_DRY a qudt:Unit ; @@ -38073,7 +38344,7 @@ unit:PK_US_DRY-PER-DAY qudt:conversionMultiplierSN 1.01964902E-7 ; qudt:hasDimensionVector qkdv:A0E0L3I0M0H0T-1D0 ; qudt:hasQuantityKind quantitykind:VolumeFlowRate ; - qudt:hasQuantityKind quantitykind:VolumePerUnitTime ; + qudt:hasQuantityKind quantitykind:VolumePerTime ; qudt:iec61360Code "0112/2///62720#UAA944" ; qudt:plainTextDescription "unit of the volume peck (US dry) as dry measure according to the Anglo-American system of units divided by the unit for time day" ; qudt:symbol "peck{US Dry}/day" ; @@ -38081,7 +38352,7 @@ unit:PK_US_DRY-PER-DAY qudt:ucumCode "[pk_us]/d"^^qudt:UCUMcs ; qudt:uneceCommonCode "L48" ; rdfs:isDefinedBy ; - rdfs:label "Peck (US Dry) Per Day"@en ; + rdfs:label "Peck (US Dry) per Day"@en ; . unit:PK_US_DRY-PER-HR a qudt:Unit ; @@ -38091,7 +38362,7 @@ unit:PK_US_DRY-PER-HR qudt:conversionMultiplierSN 2.447157651E-6 ; qudt:hasDimensionVector qkdv:A0E0L3I0M0H0T-1D0 ; qudt:hasQuantityKind quantitykind:VolumeFlowRate ; - qudt:hasQuantityKind quantitykind:VolumePerUnitTime ; + qudt:hasQuantityKind quantitykind:VolumePerTime ; qudt:iec61360Code "0112/2///62720#UAA945" ; qudt:plainTextDescription "unit of the volume peck (US dry) as dry measure according to the Anglo-American system of units divided by the unit for time hour" ; qudt:symbol "peck{US Dry}/hr" ; @@ -38099,7 +38370,7 @@ unit:PK_US_DRY-PER-HR qudt:ucumCode "[pk_us]/h"^^qudt:UCUMcs ; qudt:uneceCommonCode "L49" ; rdfs:isDefinedBy ; - rdfs:label "Peck (US Dry) Per Hour"@en ; + rdfs:label "Peck (US Dry) per Hour"@en ; . unit:PK_US_DRY-PER-MIN a qudt:Unit ; @@ -38109,7 +38380,7 @@ unit:PK_US_DRY-PER-MIN qudt:conversionMultiplierSN 1.46829459067E-4 ; qudt:hasDimensionVector qkdv:A0E0L3I0M0H0T-1D0 ; qudt:hasQuantityKind quantitykind:VolumeFlowRate ; - qudt:hasQuantityKind quantitykind:VolumePerUnitTime ; + qudt:hasQuantityKind quantitykind:VolumePerTime ; qudt:iec61360Code "0112/2///62720#UAA946" ; qudt:plainTextDescription "unit of the volume peck (US dry) as dry measure according to the Anglo-American system of units divided by the unit for time minute" ; qudt:symbol "peck{US Dry}/min" ; @@ -38117,7 +38388,7 @@ unit:PK_US_DRY-PER-MIN qudt:ucumCode "[pk_us]/min"^^qudt:UCUMcs ; qudt:uneceCommonCode "L50" ; rdfs:isDefinedBy ; - rdfs:label "Peck (US Dry) Per Minute"@en ; + rdfs:label "Peck (US Dry) per Minute"@en ; . unit:PK_US_DRY-PER-SEC a qudt:Unit ; @@ -38127,7 +38398,7 @@ unit:PK_US_DRY-PER-SEC qudt:conversionMultiplierSN 8.80976754E-3 ; qudt:hasDimensionVector qkdv:A0E0L3I0M0H0T-1D0 ; qudt:hasQuantityKind quantitykind:VolumeFlowRate ; - qudt:hasQuantityKind quantitykind:VolumePerUnitTime ; + qudt:hasQuantityKind quantitykind:VolumePerTime ; qudt:iec61360Code "0112/2///62720#UAA947" ; qudt:plainTextDescription "unit of the volume peck (US dry) as dry measure according to the Anglo-American system of units divided by the SI base unit second" ; qudt:symbol "peck{US Dry}/s" ; @@ -38135,7 +38406,7 @@ unit:PK_US_DRY-PER-SEC qudt:ucumCode "[pk_us]/s"^^qudt:UCUMcs ; qudt:uneceCommonCode "L51" ; rdfs:isDefinedBy ; - rdfs:label "Peck (US Dry) Per Second"@en ; + rdfs:label "Peck (US Dry) per Second"@en ; . unit:POISE a qudt:Unit ; @@ -38175,7 +38446,7 @@ unit:POISE-PER-BAR qudt:ucumCode "P/bar"^^qudt:UCUMcs ; qudt:uneceCommonCode "F06" ; rdfs:isDefinedBy ; - rdfs:label "Poise Per Bar"@en ; + rdfs:label "Poise per Bar"@en ; . unit:POISE-PER-K a qudt:Unit ; @@ -38319,7 +38590,7 @@ unit:PPT qudt:hasDimensionVector qkdv:A0E0L0I0M0H0T0D1 ; qudt:hasQuantityKind quantitykind:DimensionlessRatio ; qudt:iec61360Code "0112/2///62720#UAD927" ; - qudt:symbol "‰" ; + qudt:symbol "ppt" ; qudt:ucumCode "[ppt]"^^qudt:UCUMcs ; qudt:uneceCommonCode "NX" ; rdfs:isDefinedBy ; @@ -38328,7 +38599,6 @@ unit:PPT unit:PPTH a qudt:Unit ; dcterms:description "Dimensionless unit for concentration. Recommended practice is to use specific units such as $ug/l$."^^qudt:LatexString ; - qudt:abbreviation "‰" ; qudt:applicableSystem sou:ASU ; qudt:applicableSystem sou:CGS ; qudt:applicableSystem sou:CGS-EMU ; @@ -38397,6 +38667,7 @@ unit:PPTM-PER-K unit:PPTR a qudt:Unit ; dcterms:description "Dimensionless unit for concentration. Recommended practice is to use specific units such as $ug/l$."^^qudt:LatexString ; + dcterms:isReplacedBy "unit:PPT" ; qudt:applicableSystem sou:ASU ; qudt:applicableSystem sou:CGS ; qudt:applicableSystem sou:CGS-EMU ; @@ -38407,6 +38678,7 @@ unit:PPTR qudt:applicableSystem sou:SI ; qudt:conversionMultiplier 0.000000000001 ; qudt:conversionMultiplierSN 1.0E-12 ; + qudt:deprecated true ; qudt:hasDimensionVector qkdv:A0E0L0I0M0H0T0D1 ; qudt:hasQuantityKind quantitykind:DimensionlessRatio ; qudt:iec61360Code "0112/2///62720#UAD927" ; @@ -38473,7 +38745,7 @@ unit:PSI-IN3-PER-SEC qudt:ucumCode "[psi].[cin_i].s-1"^^qudt:UCUMcs ; qudt:uneceCommonCode "K87" ; rdfs:isDefinedBy ; - rdfs:label "Psi Cubic Inch Per Second"@en ; + rdfs:label "Psi Cubic Inch per Second"@en ; . unit:PSI-L-PER-SEC a qudt:Unit ; @@ -38488,8 +38760,8 @@ unit:PSI-L-PER-SEC qudt:ucumCode "[psi].L.s-1"^^qudt:UCUMcs ; qudt:uneceCommonCode "K88" ; rdfs:isDefinedBy ; - rdfs:label "Psi Liter Per Second"@en-us ; - rdfs:label "Psi Litre Per Second"@en ; + rdfs:label "Psi Liter per Second"@en-us ; + rdfs:label "Psi Litre per Second"@en ; . unit:PSI-M3-PER-SEC a qudt:Unit ; @@ -38505,8 +38777,8 @@ unit:PSI-M3-PER-SEC qudt:ucumCode "[psi].m3/s"^^qudt:UCUMcs ; qudt:uneceCommonCode "K89" ; rdfs:isDefinedBy ; - rdfs:label "PSI Cubic Meter Per Second"@en-us ; - rdfs:label "PSI Cubic Metre Per Second"@en ; + rdfs:label "PSI Cubic Meter per Second"@en-us ; + rdfs:label "PSI Cubic Metre per Second"@en ; . unit:PSI-PER-IN a qudt:Unit ; @@ -38537,7 +38809,7 @@ unit:PSI-PER-PSI qudt:ucumCode "[psi].[psi]-1"^^qudt:UCUMcs ; qudt:uneceCommonCode "L52" ; rdfs:isDefinedBy ; - rdfs:label "Psi Per Psi"@en ; + rdfs:label "Psi per Psi"@en ; . unit:PSI-YD3-PER-SEC a qudt:Unit ; @@ -38554,7 +38826,7 @@ unit:PSI-YD3-PER-SEC qudt:ucumCode "[psi].[cyd_i].s-1"^^qudt:UCUMcs ; qudt:uneceCommonCode "K90" ; rdfs:isDefinedBy ; - rdfs:label "Psi Cubic Yard Per Second"@en ; + rdfs:label "Psi Cubic Yard per Second"@en ; . unit:PSU a qudt:Unit ; @@ -38976,8 +39248,8 @@ unit:PicoFARAD-PER-M qudt:ucumCode "pF/m"^^qudt:UCUMcs ; qudt:uneceCommonCode "C72" ; rdfs:isDefinedBy ; - rdfs:label "Picofarad Per Meter"@en-us ; - rdfs:label "Picofarad Per Metre"@en ; + rdfs:label "Picofarad per Meter"@en-us ; + rdfs:label "Picofarad per Metre"@en ; . unit:PicoGM a qudt:Unit ; @@ -39135,8 +39407,8 @@ unit:PicoKAT-PER-L qudt:symbol "pkat/L" ; qudt:ucumCode "pkat/L"^^qudt:UCUMcs ; rdfs:isDefinedBy ; - rdfs:label "Picokatal Per Liter"@en-us ; - rdfs:label "Picokatal Per Litre"@en ; + rdfs:label "Picokatal per Liter"@en-us ; + rdfs:label "Picokatal per Litre"@en ; . unit:PicoL a qudt:Unit ; @@ -39196,7 +39468,7 @@ unit:PicoMOL-PER-KiloGM qudt:conversionMultiplier 0.000000000001 ; qudt:conversionMultiplierSN 1.0E-12 ; qudt:hasDimensionVector qkdv:A1E0L0I0M-1H0T0D0 ; - qudt:hasQuantityKind quantitykind:AmountOfSubstancePerUnitMass ; + qudt:hasQuantityKind quantitykind:AmountOfSubstancePerMass ; qudt:symbol "pmol/kg" ; qudt:ucumCode "pmol.kg-1"^^qudt:UCUMcs ; qudt:ucumCode "pmol/kg"^^qudt:UCUMcs ; @@ -39209,8 +39481,7 @@ unit:PicoMOL-PER-L qudt:conversionMultiplier 0.000000001 ; qudt:conversionMultiplierSN 1.0E-9 ; qudt:hasDimensionVector qkdv:A1E0L-3I0M0H0T0D0 ; - qudt:hasQuantityKind quantitykind:AmountOfSubstanceConcentration ; - qudt:hasQuantityKind quantitykind:AmountOfSubstancePerUnitVolume ; + qudt:hasQuantityKind quantitykind:Concentration ; qudt:hasQuantityKind quantitykind:Solubility_Water ; qudt:symbol "pmol/L" ; qudt:ucumCode "pmol.L-1"^^qudt:UCUMcs ; @@ -39274,8 +39545,7 @@ unit:PicoMOL-PER-M3 qudt:conversionMultiplier 0.000000000001 ; qudt:conversionMultiplierSN 1.0E-12 ; qudt:hasDimensionVector qkdv:A1E0L-3I0M0H0T0D0 ; - qudt:hasQuantityKind quantitykind:AmountOfSubstanceConcentration ; - qudt:hasQuantityKind quantitykind:AmountOfSubstancePerUnitVolume ; + qudt:hasQuantityKind quantitykind:Concentration ; qudt:hasQuantityKind quantitykind:Solubility_Water ; qudt:symbol "pmol/m³" ; qudt:ucumCode "pmol.m-3"^^qudt:UCUMcs ; @@ -39331,8 +39601,8 @@ unit:PicoPA-PER-KiloM qudt:ucumCode "pPa/km"^^qudt:UCUMcs ; qudt:uneceCommonCode "H69" ; rdfs:isDefinedBy ; - rdfs:label "Picopascal Per Kilometer"@en-us ; - rdfs:label "Picopascal Per Kilometre"@en ; + rdfs:label "Picopascal per Kilometer"@en-us ; + rdfs:label "Picopascal per Kilometre"@en ; . unit:PicoS a qudt:Unit ; @@ -39370,8 +39640,8 @@ unit:PicoS-PER-M qudt:ucumCode "pS/m"^^qudt:UCUMcs ; qudt:uneceCommonCode "L42" ; rdfs:isDefinedBy ; - rdfs:label "Picosiemens Per Meter"@en-us ; - rdfs:label "Picosiemens Per Metre"@en ; + rdfs:label "Picosiemens per Meter"@en-us ; + rdfs:label "Picosiemens per Metre"@en ; . unit:PicoSEC a qudt:Unit ; @@ -39490,8 +39760,8 @@ unit:PicoW-PER-M2 qudt:ucumCode "pW.m-2"^^qudt:UCUMcs ; qudt:uneceCommonCode "C76" ; rdfs:isDefinedBy ; - rdfs:label "Picowatt Per Square Meter"@en-us ; - rdfs:label "Picowatt Per Square Metre"@en ; + rdfs:label "Picowatt per Square Meter"@en-us ; + rdfs:label "Picowatt per Square Metre"@en ; . unit:PlanckArea a qudt:Unit ; @@ -39635,7 +39905,7 @@ unit:PlanckImpedance . unit:PlanckLength a qudt:Unit ; - dcterms:description "In physics, the Planck length, denoted $\\ell_P$, is a unit of length, equal to $1.616199(97)×10^{-35}$ metres. It is a base unit in the system of Planck units. The Planck length can be defined from three fundamental physical constants: the speed of light in a vacuum, Planck's constant, and the gravitational constant. "^^qudt:LatexString ; + dcterms:description "In physics, the Planck length, denoted $\\ell_P$, is a unit of length, equal to $1.616199(97)×10^{-35}$ metres. It is a base unit in the system of Planck units. The Planck length can be defined from three fundamental physical constants: the speed of light in a vacuum, Planck's constant, and the gravitational constant. "^^qudt:LatexString ; qudt:applicableSystem sou:PLANCK ; qudt:conversionMultiplier 0.00000000000000000000000000000000001616252 ; qudt:conversionMultiplierSN 1.616252E-35 ; @@ -39733,15 +40003,16 @@ unit:PlanckTemperature unit:PlanckTime a qudt:Unit ; dcterms:description """ - In physics, the Planck time, denoted by $t_P$, is the unit of time in the system of natural units known as Planck units. - It is the time required for light to travel, in a vacuum, a distance of 1 Planck length. + In physics, the Planck time, denoted by $t_P$, is the unit of time in the system of natural units known as Planck units. + It is the time required for light to travel, in a vacuum, a distance of 1 Planck length. The unit is named after Max Planck, who was the first to propose it. - - The formula for $\\textit{PlankTime} is: - + + The formula for $\\textit{PlankTime}$ is: + $$ \\\\ t_P \\equiv \\sqrt{\\frac{\\hbar G}{c^5}} \\approx 5.39106(32) \\times 10^{-44} s$$ - - where, $c$ is the speed of light in a vacuum, $\\hbar$ is the reduced Planck's constant (defined as $\\hbar = \\frac{h}{2 \\pi}$ and $G$ is the gravitational constant. + + where, $c$ is the speed of light in a vacuum, $\\hbar$ is the reduced Planck's constant + (defined as $\\hbar = \\frac{h}{2 \\pi}$ and $G$ is the gravitational constant. The two digits between parentheses denote the standard error of the estimated value. """^^qudt:LatexString ; qudt:applicableSystem sou:PLANCK ; @@ -39808,14 +40079,14 @@ unit:QT_UK-PER-DAY qudt:conversionMultiplierSN 1.31542E-8 ; qudt:hasDimensionVector qkdv:A0E0L3I0M0H0T-1D0 ; qudt:hasQuantityKind quantitykind:VolumeFlowRate ; - qudt:hasQuantityKind quantitykind:VolumePerUnitTime ; + qudt:hasQuantityKind quantitykind:VolumePerTime ; qudt:iec61360Code "0112/2///62720#UAA710" ; qudt:plainTextDescription "unit of the volume quart (UK liquid) for fluids according to the Imperial system of units divided by the unit for time day" ; qudt:symbol "qt{UK}/day" ; qudt:ucumCode "[qt_br].d-1"^^qudt:UCUMcs ; qudt:uneceCommonCode "K94" ; rdfs:isDefinedBy ; - rdfs:label "Quart (UK Liquid) Per Day"@en ; + rdfs:label "Quart (UK Liquid) per Day"@en ; . unit:QT_UK-PER-HR a qudt:Unit ; @@ -39825,14 +40096,14 @@ unit:QT_UK-PER-HR qudt:conversionMultiplierSN 3.157007E-7 ; qudt:hasDimensionVector qkdv:A0E0L3I0M0H0T-1D0 ; qudt:hasQuantityKind quantitykind:VolumeFlowRate ; - qudt:hasQuantityKind quantitykind:VolumePerUnitTime ; + qudt:hasQuantityKind quantitykind:VolumePerTime ; qudt:iec61360Code "0112/2///62720#UAA711" ; qudt:plainTextDescription "unit of the volume quart (UK liquid) for fluids according to the Imperial system of units divided by the unit for time hour" ; qudt:symbol "qt{UK}/hr" ; qudt:ucumCode "[qt_br].h-1"^^qudt:UCUMcs ; qudt:uneceCommonCode "K95" ; rdfs:isDefinedBy ; - rdfs:label "Quart (UK Liquid) Per Hour"@en ; + rdfs:label "Quart (UK Liquid) per Hour"@en ; . unit:QT_UK-PER-MIN a qudt:Unit ; @@ -39842,14 +40113,14 @@ unit:QT_UK-PER-MIN qudt:conversionMultiplierSN 1.894205E-5 ; qudt:hasDimensionVector qkdv:A0E0L3I0M0H0T-1D0 ; qudt:hasQuantityKind quantitykind:VolumeFlowRate ; - qudt:hasQuantityKind quantitykind:VolumePerUnitTime ; + qudt:hasQuantityKind quantitykind:VolumePerTime ; qudt:iec61360Code "0112/2///62720#UAA712" ; qudt:plainTextDescription "unit of the volume quart (UK liquid) for fluids according to the Imperial system of units divided by the unit for time minute" ; qudt:symbol "qt{UK}/min" ; qudt:ucumCode "[qt_br].min-1"^^qudt:UCUMcs ; qudt:uneceCommonCode "K96" ; rdfs:isDefinedBy ; - rdfs:label "Quart (UK Liquid) Per Minute"@en ; + rdfs:label "Quart (UK Liquid) per Minute"@en ; . unit:QT_UK-PER-SEC a qudt:Unit ; @@ -39859,14 +40130,14 @@ unit:QT_UK-PER-SEC qudt:conversionMultiplierSN 1.1365225E-3 ; qudt:hasDimensionVector qkdv:A0E0L3I0M0H0T-1D0 ; qudt:hasQuantityKind quantitykind:VolumeFlowRate ; - qudt:hasQuantityKind quantitykind:VolumePerUnitTime ; + qudt:hasQuantityKind quantitykind:VolumePerTime ; qudt:iec61360Code "0112/2///62720#UAA713" ; qudt:plainTextDescription "unit of the volume quart (UK liquid) for fluids according to the Imperial system of units divided by the SI base unit second" ; qudt:symbol "qt{UK}/s" ; qudt:ucumCode "[qt_br].h-1.s-1"^^qudt:UCUMcs ; qudt:uneceCommonCode "K97" ; rdfs:isDefinedBy ; - rdfs:label "Quart (UK Liquid) Per Second"@en ; + rdfs:label "Quart (UK Liquid) per Second"@en ; . unit:QT_US a qudt:Unit ; @@ -39894,7 +40165,7 @@ unit:QT_US-PER-DAY qudt:conversionMultiplierSN 1.095316E-8 ; qudt:hasDimensionVector qkdv:A0E0L3I0M0H0T-1D0 ; qudt:hasQuantityKind quantitykind:VolumeFlowRate ; - qudt:hasQuantityKind quantitykind:VolumePerUnitTime ; + qudt:hasQuantityKind quantitykind:VolumePerTime ; qudt:iec61360Code "0112/2///62720#UAA714" ; qudt:plainTextDescription "unit fo the volume quart (US liquid) for fluids according to the Anglo-American system of units divided by the unit for time day" ; qudt:symbol "qt/day" ; @@ -39902,7 +40173,7 @@ unit:QT_US-PER-DAY qudt:ucumCode "[qt_us]/d"^^qudt:UCUMcs ; qudt:uneceCommonCode "K98" ; rdfs:isDefinedBy ; - rdfs:label "Quart (US Liquid) Per Day"@en ; + rdfs:label "Quart (US Liquid) per Day"@en ; . unit:QT_US-PER-HR a qudt:Unit ; @@ -39912,7 +40183,7 @@ unit:QT_US-PER-HR qudt:conversionMultiplierSN 2.62875833E-7 ; qudt:hasDimensionVector qkdv:A0E0L3I0M0H0T-1D0 ; qudt:hasQuantityKind quantitykind:VolumeFlowRate ; - qudt:hasQuantityKind quantitykind:VolumePerUnitTime ; + qudt:hasQuantityKind quantitykind:VolumePerTime ; qudt:iec61360Code "0112/2///62720#UAA715" ; qudt:plainTextDescription "unit fo the volume quart (US liquid) for fluids according to the Anglo-American system of units divided by the unit for time hour" ; qudt:symbol "qt/hr" ; @@ -39920,7 +40191,7 @@ unit:QT_US-PER-HR qudt:ucumCode "[qt_us]/h"^^qudt:UCUMcs ; qudt:uneceCommonCode "K99" ; rdfs:isDefinedBy ; - rdfs:label "Quart (US Liquid) Per Hour"@en ; + rdfs:label "Quart (US Liquid) per Hour"@en ; . unit:QT_US-PER-MIN a qudt:Unit ; @@ -39930,7 +40201,7 @@ unit:QT_US-PER-MIN qudt:conversionMultiplierSN 1.577255E-5 ; qudt:hasDimensionVector qkdv:A0E0L3I0M0H0T-1D0 ; qudt:hasQuantityKind quantitykind:VolumeFlowRate ; - qudt:hasQuantityKind quantitykind:VolumePerUnitTime ; + qudt:hasQuantityKind quantitykind:VolumePerTime ; qudt:iec61360Code "0112/2///62720#UAA716" ; qudt:plainTextDescription "unit fo the volume quart (US liquid) for fluids according to the Anglo-American system of units divided by the unit for time minute" ; qudt:symbol "qt/min" ; @@ -39938,7 +40209,7 @@ unit:QT_US-PER-MIN qudt:ucumCode "[qt_us]/min"^^qudt:UCUMcs ; qudt:uneceCommonCode "L10" ; rdfs:isDefinedBy ; - rdfs:label "Quart (US Liquid) Per Minute"@en ; + rdfs:label "Quart (US Liquid) per Minute"@en ; . unit:QT_US-PER-SEC a qudt:Unit ; @@ -39948,7 +40219,7 @@ unit:QT_US-PER-SEC qudt:conversionMultiplierSN 9.46353E-4 ; qudt:hasDimensionVector qkdv:A0E0L3I0M0H0T-1D0 ; qudt:hasQuantityKind quantitykind:VolumeFlowRate ; - qudt:hasQuantityKind quantitykind:VolumePerUnitTime ; + qudt:hasQuantityKind quantitykind:VolumePerTime ; qudt:iec61360Code "0112/2///62720#UAA717" ; qudt:plainTextDescription "unit fo the volume quart (US liquid) for fluids according to the Anglo-American system of units divided by the SI base unit second" ; qudt:symbol "qt/s" ; @@ -39956,7 +40227,7 @@ unit:QT_US-PER-SEC qudt:ucumCode "[qt_us]/s"^^qudt:UCUMcs ; qudt:uneceCommonCode "L11" ; rdfs:isDefinedBy ; - rdfs:label "Quart (US Liquid) Per Second"@en ; + rdfs:label "Quart (US Liquid) per Second"@en ; . unit:QT_US_DRY a qudt:Unit ; @@ -39979,9 +40250,9 @@ unit:QUAD a qudt:Unit ; dcterms:description """ A $\\textit{quad}$ is a unit of energy equal to $10 BTU$, or $1.055 \\times 10\\,\\text{joule}$, - which is $1.055 exajoule$ or $EJ$ in SI units. - The unit is used by the U.S. Department of Energy in discussing world and national energy budgets. - + which is $1.055 exajoule$ or $EJ$ in SI units. + The unit is used by the U.S. Department of Energy in discussing world and national energy budgets. + Some common types of an energy carrier approximately equal 1 quad are: 8,007,000,000 Gallons (US) of gasoline, 293,083,000,000 Kilowatt-hours (kWh), 36,000,000 Tonnes of coal, @@ -40477,16 +40748,18 @@ unit:RPK qudt:qkdvNumerator qkdv:A0E0L0I0M0H0T0D1 ; qudt:symbol "RPK" ; rdfs:isDefinedBy ; - rdfs:label "Reads Per Kilobase"@en ; + rdfs:label "Reads per Kilobase"@en ; skos:altLabel "RPK" ; . unit:RT a qudt:Unit ; dcterms:description "The register ton is a unit of volume used for the cargo capacity of a ship, defined as 100 cubic feet (roughly 2.83 cubic metres)."^^rdf:HTML ; + dcterms:isReplacedBy "unit:TON_Register" ; qudt:applicableSystem sou:USCS ; qudt:conversionMultiplier 2.8316846592 ; qudt:conversionMultiplierSN 2.8316846592E0 ; qudt:definedUnitOfSystem sou:USCS ; + qudt:deprecated true ; qudt:hasDimensionVector qkdv:A0E0L3I0M0H0T0D0 ; qudt:hasQuantityKind quantitykind:Volume ; qudt:iec61360Code "0112/2///62720#UAB291" ; @@ -40525,11 +40798,11 @@ unit:RichterMagnitude unit:S a qudt:DerivedUnit ; a qudt:Unit ; - dcterms:description """$\\textit{Siemens}$ is the SI unit of electric conductance, susceptance, and admittance. -The most important property of a conductor is the amount of current it will carry when a voltage is applied. -Current flow is opposed by resistance in all circuits, and by also by reactance and impedance in alternating current circuits. -Conductance, susceptance, and admittance are the inverses of resistance, reactance, and impedance, respectively. -To measure these properties, the siemens is the reciprocal of the ohm. In other words, the conductance, susceptance, or admittance, in siemens, is simply 1 divided by the resistance, reactance or impedance, respectively, in ohms. + dcterms:description """$\\textit{Siemens}$ is the SI unit of electric conductance, susceptance, and admittance. +The most important property of a conductor is the amount of current it will carry when a voltage is applied. +Current flow is opposed by resistance in all circuits, and by also by reactance and impedance in alternating current circuits. +Conductance, susceptance, and admittance are the inverses of resistance, reactance, and impedance, respectively. +To measure these properties, the siemens is the reciprocal of the ohm. In other words, the conductance, susceptance, or admittance, in siemens, is simply 1 divided by the resistance, reactance or impedance, respectively, in ohms. The unit is named for the German electrical engineer Werner von Siemens (1816-1892). $$\\ \\text{Siemens}\\equiv\\frac{\\text{A}}{\\text{V}}\\equiv\\frac{\\text{amp}}{\\text{volt}}\\equiv\\frac{\\text{F}}{\\text {s}}\\equiv\\frac{\\text{farad}}{\\text{second}}$$ """^^qudt:LatexString ; @@ -40614,8 +40887,8 @@ unit:S-PER-CentiM qudt:ucumCode "S/cm"^^qudt:UCUMcs ; qudt:uneceCommonCode "H43" ; rdfs:isDefinedBy ; - rdfs:label "Siemens Per Centimeter"@en-us ; - rdfs:label "Siemens Per Centimetre"@en ; + rdfs:label "Siemens per Centimeter"@en-us ; + rdfs:label "Siemens per Centimetre"@en ; . unit:S-PER-M a qudt:Unit ; @@ -40637,8 +40910,8 @@ unit:S-PER-M qudt:ucumCode "S/m"^^qudt:UCUMcs ; qudt:uneceCommonCode "D10" ; rdfs:isDefinedBy ; - rdfs:label "Siemens Per Meter"@en-us ; rdfs:label "Siemens je Meter"@de ; + rdfs:label "Siemens per Meter"@en-us ; rdfs:label "siemens al metro"@it ; rdfs:label "siemens bölü metre"@tr ; rdfs:label "siemens na meter"@sl ; @@ -40671,6 +40944,107 @@ unit:SAMPLE-PER-SEC rdfs:isDefinedBy ; rdfs:label "Sample per second"@en ; . +unit:SCF + a qudt:Unit ; + dcterms:description """ +The $\\textit{standard cubic foot}$ (scf) is a unit representing the amount of gas (such as natural gas) +contained in a volume of one cubic foot at reference temperature and pressure conditions. As such, it is a measure of the actual amount of gas, +not the volume of the gas. The reference conditions for standard cubic foot are 60 degrees Fahrenheit and 14.7 pounds per square inch (psi) of pressure. + """^^qudt:LatexString ; + qudt:conversionMultiplier 1.1981 ; + qudt:conversionMultiplierSN 1.1981E0 ; + qudt:hasDimensionVector qkdv:A1E0L0I0M0H0T0D0 ; + qudt:hasQuantityKind quantitykind:AmountOfSubstance ; + qudt:informativeReference "https://en.wikipedia.org/wiki/Standard_cubic_foot"^^xsd:anyURI ; + qudt:symbol "scf" ; + rdfs:isDefinedBy ; + rdfs:label "Standard Cubic Foot"@en ; +. +unit:SCF-PER-HR + a qudt:Unit ; + dcterms:description """ +The $\\textit{standard cubic foot per hour}$ (scfm) is the molar flow rate of a gas (such as natural gas) +contained in a volume of one cubic foot at reference temperature and pressure conditions. As such, it is a measure of the actual amount of gas, +not the volume of the gas. The reference conditions for standard cubic foot per minute are 60 degrees Fahrenheit and 14.7 pounds per +square inch (psi) of pressure. + """^^qudt:LatexString ; + qudt:conversionMultiplier 0.0003328 ; + qudt:conversionMultiplierSN 3.328E-4 ; + qudt:hasDimensionVector qkdv:A1E0L0I0M0H0T-1D0 ; + qudt:hasQuantityKind quantitykind:MolarFlowRate ; + qudt:informativeReference "https://en.wikipedia.org/wiki/Standard_cubic_feet_per_minute"^^xsd:anyURI ; + qudt:symbol "scfh" ; + rdfs:isDefinedBy ; + rdfs:label "Standard Cubic Foot per Hour"@en ; +. +unit:SCF-PER-MIN + a qudt:Unit ; + dcterms:description """ +The $\\textit{standard cubic foot per minute}$ (scfm) is the molar flow rate of a gas (such as natural gas) +contained in a volume of one cubic foot at reference temperature and pressure conditions. As such, it is a measure of the actual amount of gas, +not the volume of the gas. The reference conditions for standard cubic foot per minute are 60 degrees Fahrenheit and 14.7 pounds per +square inch (psi) of pressure. + """^^qudt:LatexString ; + qudt:conversionMultiplier 0.0199683 ; + qudt:conversionMultiplierSN 1.99683E-2 ; + qudt:hasDimensionVector qkdv:A1E0L0I0M0H0T-1D0 ; + qudt:hasQuantityKind quantitykind:MolarFlowRate ; + qudt:informativeReference "https://en.wikipedia.org/wiki/Standard_cubic_feet_per_minute"^^xsd:anyURI ; + qudt:symbol "scfm" ; + rdfs:isDefinedBy ; + rdfs:label "Standard Cubic Foot per Minute"@en ; +. +unit:SCM + a qudt:Unit ; + dcterms:description """ +The $\\textit{standard cubic metre}$ (scm) is a unit representing the amount of gas (such as natural gas) +contained in a volume of one cubic metre at reference temperature and pressure conditions. As such, it is a measure of the actual amount of gas, +not the volume of the gas. The reference conditions for standard cubic metre are 0 degrees Celsius and 101.325 kilopascals (kPa) of pressure. + """^^qudt:LatexString ; + qudt:conversionMultiplier 42.3105 ; + qudt:conversionMultiplierSN 4.23105E1 ; + qudt:hasDimensionVector qkdv:A1E0L0I0M0H0T0D0 ; + qudt:hasQuantityKind quantitykind:AmountOfSubstance ; + qudt:informativeReference "https://en.wikipedia.org/wiki/Standard_cubic_foot"^^xsd:anyURI ; + qudt:symbol "scm" ; + rdfs:isDefinedBy ; + rdfs:label "Standard Cubic Meter"@en-us ; + rdfs:label "Standard Cubic Metre"@en ; +. +unit:SCM-PER-HR + a qudt:Unit ; + dcterms:description """ +The $\\textit{standard cubic metre per hour}$ (scmh) is the molar flow rate of a gas (such as natural gas) +contained in a volume of one cubic metre at reference temperature and pressure conditions. As such, it is a measure of the actual amount of gas, +not the volume of the gas. The reference conditions for standard cubic metre per minute are 0 degrees Celsius and 101.325 kilopascals (kPa) of pressure. + """^^qudt:LatexString ; + qudt:conversionMultiplier 0.01175 ; + qudt:conversionMultiplierSN 1.175E-2 ; + qudt:hasDimensionVector qkdv:A1E0L0I0M0H0T-1D0 ; + qudt:hasQuantityKind quantitykind:MolarFlowRate ; + qudt:informativeReference "https://en.wikipedia.org/wiki/Standard_cubic_feet_per_minute"^^xsd:anyURI ; + qudt:symbol "scmh" ; + rdfs:isDefinedBy ; + rdfs:label "Standard Cubic Meter per Hour"@en-us ; + rdfs:label "Standard Cubic Metre per Hour"@en ; +. +unit:SCM-PER-MIN + a qudt:Unit ; + dcterms:description """ +The $\\textit{standard cubic metre per minute}$ (scmm) is the molar flow rate of a gas (such as natural gas) +contained in a volume of one cubic metre at reference temperature and pressure conditions. As such, it is a measure of the actual amount of gas, +not the volume of the gas. The reference conditions for standard cubic metre per minute are 0 degrees Celsius and 101.325 kilopascals (kPa) of pressure. + """^^qudt:LatexString ; + qudt:conversionMultiplier 0.7051738 ; + qudt:conversionMultiplierSN 7.051738E-1 ; + qudt:hasDimensionVector qkdv:A1E0L0I0M0H0T-1D0 ; + qudt:hasQuantityKind quantitykind:MolarFlowRate ; + qudt:informativeReference "https://en.wikipedia.org/wiki/Standard_cubic_feet_per_minute"^^xsd:anyURI ; + qudt:symbol "scmm" ; + rdfs:isDefinedBy ; + rdfs:label "Standard Cubic Meter per Minute"@en-us ; + rdfs:label "Standard Cubic Metre per Minute"@en ; +. unit:SEC a qudt:Unit ; dcterms:description """The $Second$ (symbol: $s$) is the base unit of time in the International System of Units (SI) and is also a unit of time in other systems of measurement. Between the years1000 (when al-Biruni used seconds) and 1960 the second was defined as $1/86400$ of a mean solar day (that definition still applies in some astronomical and legal contexts). Between 1960 and 1967, it was defined in terms of the period of the Earth's orbit around the Sun in 1900, but it is now defined more precisely in atomic terms. @@ -40932,12 +41306,13 @@ unit:SLUG-PER-DAY qudt:symbol "slug/day" ; qudt:uneceCommonCode "L63" ; rdfs:isDefinedBy ; - rdfs:label "Slug Per Day"@en ; + rdfs:label "Slug per Day"@en ; . unit:SLUG-PER-FT a qudt:Unit ; dcterms:description "\"Slug per Foot\" is an Imperial unit for 'Mass Per Length' expressed as $slug/ft$."^^qudt:LatexString ; qudt:applicableSystem sou:IMPERIAL ; + qudt:applicableSystem sou:USCS ; qudt:conversionMultiplier 47.8802591863517 ; qudt:conversionMultiplierSN 4.78802591863517E1 ; qudt:definedUnitOfSystem sou:IMPERIAL ; @@ -40970,6 +41345,7 @@ unit:SLUG-PER-FT2 a qudt:Unit ; dcterms:description "\"Slug per Square Foot\" is an Imperial unit for 'Mass Per Area' expressed as $slug/ft^{2}$."^^qudt:LatexString ; qudt:applicableSystem sou:IMPERIAL ; + qudt:applicableSystem sou:USCS ; qudt:conversionMultiplier 157.08746452215124 ; qudt:conversionMultiplierSN 1.5708746452215124E2 ; qudt:definedUnitOfSystem sou:IMPERIAL ; @@ -40984,6 +41360,7 @@ unit:SLUG-PER-FT3 a qudt:Unit ; dcterms:description "\"Slug per Cubic Foot\" is an Imperial unit for 'Density' expressed as $slug/ft^{3}$."^^qudt:LatexString ; qudt:applicableSystem sou:IMPERIAL ; + qudt:applicableSystem sou:USCS ; qudt:conversionMultiplier 515.3788206107324 ; qudt:conversionMultiplierSN 5.153788206107324E2 ; qudt:definedUnitOfSystem sou:IMPERIAL ; @@ -41010,7 +41387,7 @@ unit:SLUG-PER-HR qudt:symbol "slug/hr" ; qudt:uneceCommonCode "L66" ; rdfs:isDefinedBy ; - rdfs:label "Slug Per Hour"@en ; + rdfs:label "Slug per Hour"@en ; . unit:SLUG-PER-MIN a qudt:Unit ; @@ -41025,7 +41402,7 @@ unit:SLUG-PER-MIN qudt:symbol "slug/min" ; qudt:uneceCommonCode "L67" ; rdfs:isDefinedBy ; - rdfs:label "Slug Per Minute"@en ; + rdfs:label "Slug per Minute"@en ; . unit:SLUG-PER-SEC a qudt:Unit ; @@ -41196,13 +41573,13 @@ unit:ST-PER-PA unit:STILB a qudt:Unit ; dcterms:description """ - The $\\textit{stilb (sb)}$ is the CGS unit of luminance for objects that are not self-luminous. - It is equal to one candela per square centimeter or 10 nits (candelas per square meter). - The name was coined by the French physicist A. Blondel around 1920. - It comes from the Greek word stilbein meaning 'to glitter'. - It was in common use in Europe up to World War I. - In North America self-explanatory terms such as candle per square inch and candle per square meter were more common. - The unit has since largely been replaced by the SI unit: $\\textit{candela per square meter}. + The $\\textit{stilb (sb)}$ is the CGS unit of luminance for objects that are not self-luminous. + It is equal to one candela per square centimeter or 10 nits (candelas per square meter). + The name was coined by the French physicist A. Blondel around 1920. + It comes from the Greek word stilbein meaning 'to glitter'. + It was in common use in Europe up to World War I. + In North America self-explanatory terms such as candle per square inch and candle per square meter were more common. + The unit has since largely been replaced by the SI unit: $\\textit{candela per square meter}$. """^^qudt:LatexString ; qudt:applicableSystem sou:CGS ; qudt:conversionMultiplier 10000.0 ; @@ -41522,7 +41899,7 @@ unit:T-M qudt:conversionMultiplier 1.0 ; qudt:conversionMultiplierSN 1.0E0 ; qudt:hasDimensionVector qkdv:A0E-1L1I0M1H0T-2D0 ; - qudt:hasQuantityKind quantitykind:MagneticFluxPerUnitLength ; + qudt:hasQuantityKind quantitykind:MagneticFluxPerLength ; qudt:symbol "T·m" ; qudt:ucumCode "T.m"^^qudt:UCUMcs ; rdfs:isDefinedBy ; @@ -41544,7 +41921,7 @@ unit:T-SEC . unit:TBSP a qudt:Unit ; - dcterms:description "In the US and parts of Canada, a tablespoon is the largest type of spoon used for eating from a bowl. In the UK and most Commonwealth countries, a tablespoon is a type of large spoon usually used for serving. In countries where a tablespoon is a serving spoon, the nearest equivalent to the US tablespoon is either the dessert spoon or the soup spoon. A tablespoonful, nominally the capacity of one tablespoon, is commonly used as a measure of volume in cooking. It is abbreviated as T, tb, tbs, tbsp, tblsp, or tblspn. The capacity of ordinary tablespoons is not regulated by law and is subject to considerable variation. In most countries one level tablespoon is approximately 15 mL; in Australia it is 20 mL."^^rdf:HTML ; + dcterms:description "In the US and parts of Canada, a tablespoon is the largest type of spoon used for eating from a bowl. In the UK and most Commonwealth countries, a tablespoon is a type of large spoon usually used for serving. In countries where a tablespoon is a serving spoon, the nearest equivalent to the US tablespoon is either the dessert spoon or the soup spoon. A tablespoonful, nominally the capacity of one tablespoon, is commonly used as a measure of volume in cooking. It is abbreviated as T, tb, tbs, tbsp, tblsp, or tblspn. The capacity of ordinary tablespoons is not regulated by law and is subject to considerable variation. In most countries one level tablespoon is approximately 15 mL; in Australia it is 20 mL."^^rdf:HTML ; qudt:applicableSystem sou:IMPERIAL ; qudt:applicableSystem sou:USCS ; qudt:conversionMultiplier 0.0000147867656 ; @@ -41614,7 +41991,7 @@ unit:THERM_US unit:THM_EEC a qudt:Unit ; qudt:exactMatch unit:THERM_EC ; - qudt:expression "\\(therm-eec\\)"^^qudt:LatexString ; + qudt:expression "$therm-eec$"^^qudt:LatexString ; qudt:hasDimensionVector qkdv:A0E0L2I0M1H0T-2D0 ; qudt:hasQuantityKind quantitykind:Energy ; qudt:hasQuantityKind quantitykind:ThermalEnergy ; @@ -41626,10 +42003,10 @@ unit:THM_EEC unit:THM_US a qudt:Unit ; dcterms:description """ - $\\textit{Therm}$ (symbol $thm$) is a non-SI unit of heat energy. - It was defined in the United States in 1968 as the energy equivalent of burning 100 cubic feet of - natural gas at standard temperature and pressure. - In the US gas industry its SI equivalent is defined as exactly $100,000 BTU59^{\\circ}{F}$ or $105.4804 megajoules$. + $\\textit{Therm}$ (symbol $thm$) is a non-SI unit of heat energy. + It was defined in the United States in 1968 as the energy equivalent of burning 100 cubic feet of + natural gas at standard temperature and pressure. + In the US gas industry its SI equivalent is defined as exactly $100,000 BTU59^{\\circ}{F}$ or $105.4804 megajoules$. Public utilities in the U.S. use the therm unit for measuring customer usage of gas and calculating the monthly bills. """^^qudt:LatexString ; qudt:applicableSystem sou:USCS ; @@ -41756,7 +42133,7 @@ unit:TONNE-PER-DAY qudt:ucumCode "t/d"^^qudt:UCUMcs ; qudt:uneceCommonCode "L71" ; rdfs:isDefinedBy ; - rdfs:label "Tonne Per Day"@en ; + rdfs:label "Tonne per Day"@en ; . unit:TONNE-PER-DAY-BAR a qudt:Unit ; @@ -41822,7 +42199,7 @@ unit:TONNE-PER-HA-YR qudt:hasDimensionVector qkdv:A0E0L-2I0M1H0T-1D0 ; qudt:hasQuantityKind quantitykind:MassPerAreaTime ; qudt:plainTextDescription "A measure of density equivalent to 1000kg per hectare per year or one Megagram per hectare per year, typically used to express a volume of biomass or crop yield." ; - qudt:symbol "t/(ha·yr)" ; + qudt:symbol "t/(ha·a)" ; qudt:ucumCode "t.har-1.year-1"^^qudt:UCUMcs ; rdfs:isDefinedBy ; rdfs:label "tonne per hectare year"@en ; @@ -41846,7 +42223,7 @@ unit:TONNE-PER-HR qudt:ucumCode "t/h"^^qudt:UCUMcs ; qudt:uneceCommonCode "E18" ; rdfs:isDefinedBy ; - rdfs:label "Tonne Per Hour"@en ; + rdfs:label "Tonne per Hour"@en ; . unit:TONNE-PER-HR-BAR a qudt:Unit ; @@ -41913,8 +42290,8 @@ unit:TONNE-PER-M3 qudt:ucumCode "t.m-3"^^qudt:UCUMcs ; qudt:uneceCommonCode "D41" ; rdfs:isDefinedBy ; - rdfs:label "Tonne Per Cubic Meter"@en-us ; - rdfs:label "Tonne Per Cubic Metre"@en ; + rdfs:label "Tonne per Cubic Meter"@en-us ; + rdfs:label "Tonne per Cubic Metre"@en ; . unit:TONNE-PER-M3-BAR a qudt:Unit ; @@ -41964,7 +42341,7 @@ unit:TONNE-PER-MIN qudt:ucumCode "t/min"^^qudt:UCUMcs ; qudt:uneceCommonCode "L78" ; rdfs:isDefinedBy ; - rdfs:label "Tonne Per Minute"@en ; + rdfs:label "Tonne per Minute"@en ; . unit:TONNE-PER-MIN-BAR a qudt:Unit ; @@ -42031,7 +42408,7 @@ unit:TONNE-PER-SEC qudt:ucumCode "t/s"^^qudt:UCUMcs ; qudt:uneceCommonCode "L81" ; rdfs:isDefinedBy ; - rdfs:label "Tonne Per Second"@en ; + rdfs:label "Tonne per Second"@en ; . unit:TONNE-PER-SEC-BAR a qudt:Unit ; @@ -42081,8 +42458,8 @@ unit:TONNE-PER-YR qudt:ucumCode "t/a"^^qudt:UCUMcs ; qudt:uneceCommonCode "M89" ; rdfs:isDefinedBy ; - rdfs:label "Ton Per Jaar"@nl ; - rdfs:label "Tonne Per Year"@en ; + rdfs:label "Ton per Jaar"@nl ; + rdfs:label "Tonne per Year"@en ; . unit:TON_Assay a qudt:Unit ; @@ -42243,7 +42620,7 @@ unit:TON_Metric-PER-DAY qudt:ucumCode "t/d"^^qudt:UCUMcs ; qudt:uneceCommonCode "L71" ; rdfs:isDefinedBy ; - rdfs:label "Tonne Per Day"@en ; + rdfs:label "Tonne per Day"@en ; . unit:TON_Metric-PER-DAY-BAR a qudt:Unit ; @@ -42315,7 +42692,7 @@ unit:TON_Metric-PER-HR qudt:ucumCode "t/h"^^qudt:UCUMcs ; qudt:uneceCommonCode "E18" ; rdfs:isDefinedBy ; - rdfs:label "Tonne Per Hour"@en ; + rdfs:label "Tonne per Hour"@en ; . unit:TON_Metric-PER-HR-BAR a qudt:Unit ; @@ -42382,8 +42759,8 @@ unit:TON_Metric-PER-M3 qudt:ucumCode "t.m-3"^^qudt:UCUMcs ; qudt:uneceCommonCode "D41" ; rdfs:isDefinedBy ; - rdfs:label "Tonne Per Cubic Meter"@en-us ; - rdfs:label "Tonne Per Cubic Metre"@en ; + rdfs:label "Tonne per Cubic Meter"@en-us ; + rdfs:label "Tonne per Cubic Metre"@en ; . unit:TON_Metric-PER-M3-K a qudt:Unit ; @@ -42419,7 +42796,7 @@ unit:TON_Metric-PER-MIN qudt:ucumCode "t/min"^^qudt:UCUMcs ; qudt:uneceCommonCode "L78" ; rdfs:isDefinedBy ; - rdfs:label "Tonne Per Minute"@en ; + rdfs:label "Tonne per Minute"@en ; . unit:TON_Metric-PER-MIN-BAR a qudt:Unit ; @@ -42470,7 +42847,7 @@ unit:TON_Metric-PER-SEC qudt:ucumCode "t/s"^^qudt:UCUMcs ; qudt:uneceCommonCode "L81" ; rdfs:isDefinedBy ; - rdfs:label "Tonne Per Second (metric Ton)"@en ; + rdfs:label "Tonne per Second (metric Ton)"@en ; . unit:TON_Metric-PER-SEC-BAR a qudt:Unit ; @@ -42688,7 +43065,7 @@ unit:TON_UK-PER-DAY qudt:ucumCode "[lton_av]/d"^^qudt:UCUMcs ; qudt:uneceCommonCode "L85" ; rdfs:isDefinedBy ; - rdfs:label "Long Ton (uk) Per Day"@en ; + rdfs:label "Long Ton (uk) per Day"@en ; . unit:TON_UK-PER-YD3 a qudt:Unit ; @@ -42705,7 +43082,7 @@ unit:TON_UK-PER-YD3 qudt:symbol "ton{UK}/yd³" ; qudt:ucumCode "[lton_av].[cyd_i]-1"^^qudt:UCUMcs ; rdfs:isDefinedBy ; - rdfs:label "Long Ton (UK) Per Cubic Yard"@en ; + rdfs:label "Long Ton (UK) per Cubic Yard"@en ; . unit:TON_US a qudt:Unit ; @@ -42740,7 +43117,7 @@ unit:TON_US-PER-DAY qudt:ucumCode "[ston_av]/d"^^qudt:UCUMcs ; qudt:uneceCommonCode "L88" ; rdfs:isDefinedBy ; - rdfs:label "Short Ton (us) Per Day"@en ; + rdfs:label "Short Ton (us) per Day"@en ; . unit:TON_US-PER-HR a qudt:Unit ; @@ -42760,7 +43137,7 @@ unit:TON_US-PER-HR qudt:uneceCommonCode "4W" ; qudt:uneceCommonCode "E18" ; rdfs:isDefinedBy ; - rdfs:label "Ton (US) Per Hour"@en ; + rdfs:label "Ton (US) per Hour"@en ; . unit:TON_US-PER-YD3 a qudt:Unit ; @@ -42778,7 +43155,7 @@ unit:TON_US-PER-YD3 qudt:ucumCode "[ston_av].[cyd_i]-1"^^qudt:UCUMcs ; qudt:uneceCommonCode "L93" ; rdfs:isDefinedBy ; - rdfs:label "Short Ton (US) Per Cubic Yard"@en ; + rdfs:label "Short Ton (US) per Cubic Yard"@en ; . unit:TORR a qudt:Unit ; @@ -43185,6 +43562,25 @@ unit:TeraW-HR rdfs:isDefinedBy ; rdfs:label "Terawatt Hour"@en ; . +unit:TeraW-HR-PER-YR + a qudt:Unit ; + dcterms:description "1,000,000,000,000-fold of the product of the SI derived unit watt and the unit hour divided by the unit year"^^rdf:HTML ; + qudt:applicableSystem sou:CGS ; + qudt:applicableSystem sou:CGS-EMU ; + qudt:applicableSystem sou:CGS-GAUSS ; + qudt:applicableSystem sou:SI ; + qudt:conversionMultiplier 114155251.14 ; + qudt:conversionMultiplierSN 1.1415525114E8 ; + qudt:hasDimensionVector qkdv:A0E0L2I0M1H0T-3D0 ; + qudt:hasQuantityKind quantitykind:Power ; + qudt:plainTextDescription "Terawatt hour per year is a unit of energy per time (i.e. power) and denotes the energy (in terawatt hours) created or consumed during one year." ; + qudt:symbol "TW·h/a" ; + qudt:ucumCode "TWh/a"^^qudt:UCUMcs ; + rdfs:isDefinedBy ; + rdfs:label "Terawatt Heure par An"@fr ; + rdfs:label "Terawatt Hour per Year"@en ; + rdfs:label "Terawattstunde pro Jahr"@de ; +. unit:TonEnergy a qudt:Unit ; dcterms:description "Energy equivalent of one ton of TNT"^^rdf:HTML ; @@ -43347,12 +43743,12 @@ unit:UnitPole . unit:V a qudt:Unit ; - dcterms:description """$\\textit{Volt}$ is the SI unit of electric potential. - Separating electric charges creates potential energy, which can be measured in energy units such as joules. - Electric potential is defined as the amount of potential energy present per unit of charge. - Electric potential is measured in volts, with one volt representing a potential of one joule per coulomb of charge. + dcterms:description """$\\textit{Volt}$ is the SI unit of electric potential. + Separating electric charges creates potential energy, which can be measured in energy units such as joules. + Electric potential is defined as the amount of potential energy present per unit of charge. + Electric potential is measured in volts, with one volt representing a potential of one joule per coulomb of charge. The name of the unit honors the Italian scientist Count Alessandro Volta (1745-1827), the inventor of the first battery. - The volt also may be expressed with a variety of other units. + The volt also may be expressed with a variety of other units. For example, a volt is also equal to one watt per ampere ($W/A$) and one joule per ampere per second ($J/A/s$). """^^qudt:LatexString ; qudt:applicableSystem sou:CGS-EMU ; @@ -43558,8 +43954,8 @@ unit:V-PER-CentiM qudt:ucumCode "V/cm"^^qudt:UCUMcs ; qudt:uneceCommonCode "D47" ; rdfs:isDefinedBy ; - rdfs:label "Volt Per Centimeter"@en-us ; - rdfs:label "Volt Per Centimetre"@en ; + rdfs:label "Volt per Centimeter"@en-us ; + rdfs:label "Volt per Centimetre"@en ; . unit:V-PER-IN a qudt:Unit ; @@ -43574,7 +43970,7 @@ unit:V-PER-IN qudt:ucumCode "V.[in_i]-1"^^qudt:UCUMcs ; qudt:uneceCommonCode "H23" ; rdfs:isDefinedBy ; - rdfs:label "Volt Per Inch"@en ; + rdfs:label "Volt per Inch"@en ; . unit:V-PER-K a qudt:Unit ; @@ -43612,10 +44008,10 @@ unit:V-PER-M a qudt:DerivedUnit ; a qudt:Unit ; dcterms:description """ - The unit $\\{Volt Per Meter (V/m)}$ is a unit in the category of Electric field strength. - It is also known as volts per meter, volt/meter, volt/metre, volt per metre, volts per metre. - This unit is commonly used in the SI unit system. - $\\{Volt Per Meter}$ has a dimension of $MLT^{-3}I^{-1}$ where $M$ is mass, $L$ is length, $T$ is time, and $I$ is electric current. + The unit $\\{Volt Per Meter (V/m)}$ is a unit in the category of Electric field strength. + It is also known as volts per meter, volt/meter, volt/metre, volt per metre, volts per metre. + This unit is commonly used in the SI unit system. + $\\{Volt Per Meter}$ has a dimension of $MLT^{-3}I^{-1}$ where $M$ is mass, $L$ is length, $T$ is time, and $I$ is electric current. This unit is the standard SI unit in this category. """^^qudt:LatexString ; qudt:applicableSystem sou:CGS-EMU ; @@ -43659,8 +44055,8 @@ unit:V-PER-M unit:V-PER-M2 a qudt:Unit ; dcterms:description """ - $\\textit{Volt per Square Metre}$ is the divergence at a particular point in a vector field is (roughly) how much the vector field 'spreads out' from that point. - Operationally, we take the partial derivative of each of the field with respect to each of its space variables and add all the derivatives together to get the divergence. + $\\textit{Volt per Square Metre}$ is the divergence at a particular point in a vector field is (roughly) how much the vector field 'spreads out' from that point. + Operationally, we take the partial derivative of each of the field with respect to each of its space variables and add all the derivatives together to get the divergence. $\\textit{Electric field}$ ($V/m$) differentiated with respect to distance ($m$) yields $V/(m^2)$. """^^qudt:LatexString ; qudt:applicableSystem sou:CGS-EMU ; @@ -43696,7 +44092,7 @@ unit:V-PER-MicroSEC qudt:ucumCode "V/us"^^qudt:UCUMcs ; qudt:uneceCommonCode "H24" ; rdfs:isDefinedBy ; - rdfs:label "Volt Per Microsecond"@en ; + rdfs:label "Volt per Microsecond"@en ; . unit:V-PER-MilliM a qudt:Unit ; @@ -43715,8 +44111,8 @@ unit:V-PER-MilliM qudt:ucumCode "V/mm"^^qudt:UCUMcs ; qudt:uneceCommonCode "D51" ; rdfs:isDefinedBy ; - rdfs:label "Volt Per Millimeter"@en-us ; - rdfs:label "Volt Per Millimetre"@en ; + rdfs:label "Volt per Millimeter"@en-us ; + rdfs:label "Volt per Millimetre"@en ; . unit:V-PER-PA a qudt:Unit ; @@ -43780,7 +44176,7 @@ unit:V-SEC-PER-M qudt:conversionMultiplier 1.0 ; qudt:conversionMultiplierSN 1.0E0 ; qudt:hasDimensionVector qkdv:A0E-1L1I0M1H0T-2D0 ; - qudt:hasQuantityKind quantitykind:MagneticFluxPerUnitLength ; + qudt:hasQuantityKind quantitykind:MagneticFluxPerLength ; qudt:hasQuantityKind quantitykind:MagneticVectorPotential ; qudt:hasQuantityKind quantitykind:ScalarMagneticPotential ; qudt:iec61360Code "0112/2///62720#UAA303" ; @@ -43790,8 +44186,8 @@ unit:V-SEC-PER-M qudt:ucumCode "V.s/m"^^qudt:UCUMcs ; qudt:uneceCommonCode "H45" ; rdfs:isDefinedBy ; - rdfs:label "Volt Second Per Meter"@en-us ; - rdfs:label "Volt Second Per Metre"@en ; + rdfs:label "Volt Second per Meter"@en-us ; + rdfs:label "Volt Second per Metre"@en ; . unit:V2-PER-K2 a qudt:Unit ; @@ -43996,10 +44392,6 @@ unit:W-HR-PER-KiloGM qudt:conversionMultiplierSN 3.6E3 ; qudt:hasDimensionVector qkdv:A0E0L2I0M0H0T-2D0 ; qudt:hasQuantityKind quantitykind:SpecificEnergy ; - qudt:hasQuantityKind quantitykind:SpecificEnthalpy ; - qudt:hasQuantityKind quantitykind:SpecificGibbsEnergy ; - qudt:hasQuantityKind quantitykind:SpecificHelmholtzEnergy ; - qudt:hasQuantityKind quantitykind:SpecificInternalEnergy ; qudt:iec61360Code "0112/2///62720#UAD888" ; qudt:symbol "W·h/kg" ; qudt:ucumCode "W.h.kg-1"^^qudt:UCUMcs ; @@ -44212,7 +44604,7 @@ unit:W-PER-KiloGM qudt:ucumCode "W/kg"^^qudt:UCUMcs ; qudt:uneceCommonCode "WA" ; rdfs:isDefinedBy ; - rdfs:label "Watt Per Kilogram"@en ; + rdfs:label "Watt per Kilogram"@en ; . unit:W-PER-M a qudt:Unit ; @@ -44259,7 +44651,7 @@ unit:W-PER-M-K qudt:hasQuantityKind quantitykind:ThermalConductivity ; qudt:iec61360Code "0112/2///62720#UAA309" ; qudt:informativeReference "http://en.wikipedia.org/wiki/Thermal_conductivity"^^xsd:anyURI ; - qudt:latexSymbol "\\(W \\cdot m^{-1} \\cdot K^{-1}\\)"^^qudt:LatexString ; + qudt:latexSymbol "$W \\cdot m^{-1} \\cdot K^{-1}$"^^qudt:LatexString ; qudt:symbol "W/(m·K)" ; qudt:ucumCode "W.m-1.K-1"^^qudt:UCUMcs ; qudt:uneceCommonCode "D53" ; @@ -44314,10 +44706,10 @@ unit:W-PER-M2-K a qudt:DerivedUnit ; a qudt:Unit ; dcterms:description """ - The unit $\\textit{Watt Per Square Meter Kelvin }$ ($W m^{-2} K^{-1}$) is a unit in the category of Thermal heat transfer coefficient. - It is also known as $\\textit{watt/square meter-kelvin}$. - This unit is commonly used in the SI unit system. - $\\textit{Watt Per Square Meter Kelvin }$ has a dimension of $MT^{-1}Q^{-1}$ where $M$ is mass, $T$ is time, and $Q$ is temperature. + The unit $\\textit{Watt Per Square Meter Kelvin }$ ($W m^{-2} K^{-1}$) is a unit in the category of Thermal heat transfer coefficient. + It is also known as $\\textit{watt/square meter-kelvin}$. + This unit is commonly used in the SI unit system. + $\\textit{Watt Per Square Meter Kelvin }$ has a dimension of $MT^{-1}Q^{-1}$ where $M$ is mass, $T$ is time, and $Q$ is temperature. This unit is the standard SI unit in this category. """^^qudt:LatexString ; qudt:applicableSystem sou:SI ; @@ -44443,8 +44835,8 @@ unit:W-PER-M2-SR while that of spectral radiance in frequency is the watt per steradian per square metre per hertz ($W·sr^{-1}·m^{-2}·Hz^{-1}$) and that of spectral radiance in wavelength is the watt per steradian per square metre, per metre ($W·sr^{-1}·m^{-3}$), - commonly the watt per steradian per square metre per nanometre ($W·sr^{-1}·m^{-2}·nm^{-1}$). - It has a dimension of $ML^{-4}T^{-3}$ where $M$ is mass, $L$ is length, and $T$ is time. + commonly the watt per steradian per square metre per nanometre ($W·sr^{-1}·m^{-2}·nm^{-1}$). + It has a dimension of $ML^{-4}T^{-3}$ where $M$ is mass, $L$ is length, and $T$ is time. This unit is the standard SI unit in this category.\" """^^qudt:LatexString ; qudt:applicableSystem sou:CGS ; @@ -44486,8 +44878,8 @@ unit:W-PER-M3 qudt:ucumCode "W.m-3"^^qudt:UCUMcs ; qudt:uneceCommonCode "H47" ; rdfs:isDefinedBy ; - rdfs:label "Watt Per Cubic Meter"@en-us ; - rdfs:label "Watt Per Cubic Metre"@en ; + rdfs:label "Watt per Cubic Meter"@en-us ; + rdfs:label "Watt per Cubic Metre"@en ; . unit:W-PER-SR a qudt:DerivedUnit ; @@ -44514,8 +44906,10 @@ unit:W-PER-SR unit:W-PER-SR-M2 a qudt:Unit ; dcterms:description "SI derived unit watt divided by the product of the SI derived unit steradian and the power of the SI base unit metre with the exponent 2" ; + dcterms:isReplacedBy "unit:W-PER-M2-SR" ; qudt:conversionMultiplier 1.0 ; qudt:conversionMultiplierSN 1.0E0 ; + qudt:deprecated true ; qudt:hasDimensionVector qkdv:A0E0L0I0M1H0T-3D0 ; qudt:hasQuantityKind quantitykind:Unknown ; qudt:iec61360Code "0112/2///62720#UAA315" ; @@ -44643,8 +45037,8 @@ unit:WB-PER-M qudt:ucumCode "Wb.m-1"^^qudt:UCUMcs ; qudt:uneceCommonCode "D59" ; rdfs:isDefinedBy ; - rdfs:label "Weber Per Meter"@en-us ; rdfs:label "Weber je Meter"@de ; + rdfs:label "Weber per Meter"@en-us ; rdfs:label "weber al metro"@it ; rdfs:label "weber bölü metre"@tr ; rdfs:label "weber na metr"@pl ; @@ -44678,8 +45072,8 @@ unit:WB-PER-MilliM qudt:ucumCode "Wb.mm-1"^^qudt:UCUMcs ; qudt:uneceCommonCode "D60" ; rdfs:isDefinedBy ; - rdfs:label "Weber Per Millimeter"@en-us ; - rdfs:label "Weber Per Millimetre"@en ; + rdfs:label "Weber per Millimeter"@en-us ; + rdfs:label "Weber per Millimetre"@en ; . unit:WK a qudt:Unit ; @@ -44740,7 +45134,7 @@ unit:YD-PER-DEG_F qudt:ucumCode "[yd_i].[degF]-1"^^qudt:UCUMcs ; qudt:uneceCommonCode "L98" ; rdfs:isDefinedBy ; - rdfs:label "Yard Per Degree Fahrenheit"@en ; + rdfs:label "Yard per Degree Fahrenheit"@en ; . unit:YD-PER-HR a qudt:Unit ; @@ -44873,14 +45267,14 @@ unit:YD3-PER-DAY qudt:conversionMultiplierSN 8.84901456E-6 ; qudt:hasDimensionVector qkdv:A0E0L3I0M0H0T-1D0 ; qudt:hasQuantityKind quantitykind:VolumeFlowRate ; - qudt:hasQuantityKind quantitykind:VolumePerUnitTime ; + qudt:hasQuantityKind quantitykind:VolumePerTime ; qudt:iec61360Code "0112/2///62720#UAB037" ; qudt:plainTextDescription "power of the unit yard according to the Anglo-American and the Imperial system of units with the exponent 3 divided by the unit for time day" ; qudt:symbol "yd³/day" ; qudt:ucumCode "[cyd_i].d-1"^^qudt:UCUMcs ; qudt:uneceCommonCode "M12" ; rdfs:isDefinedBy ; - rdfs:label "Cubic Yard Per Day"@en ; + rdfs:label "Cubic Yard per Day"@en ; . unit:YD3-PER-DEG_F a qudt:Unit ; @@ -44897,7 +45291,7 @@ unit:YD3-PER-DEG_F qudt:ucumCode "[cyd_i].[degF]-1"^^qudt:UCUMcs ; qudt:uneceCommonCode "M11" ; rdfs:isDefinedBy ; - rdfs:label "Cubic Yard Per Degree Fahrenheit"@en ; + rdfs:label "Cubic Yard per Degree Fahrenheit"@en ; . unit:YD3-PER-HR a qudt:Unit ; @@ -44908,14 +45302,14 @@ unit:YD3-PER-HR qudt:conversionMultiplierSN 2.1237634944E-4 ; qudt:hasDimensionVector qkdv:A0E0L3I0M0H0T-1D0 ; qudt:hasQuantityKind quantitykind:VolumeFlowRate ; - qudt:hasQuantityKind quantitykind:VolumePerUnitTime ; + qudt:hasQuantityKind quantitykind:VolumePerTime ; qudt:iec61360Code "0112/2///62720#UAB038" ; qudt:plainTextDescription "power of the unit yard according to the Anglo-American and the Imperial system of units with the exponent 3 divided by the unit for the time hour" ; qudt:symbol "yd³/hr" ; qudt:ucumCode "[cyd_i].h-1"^^qudt:UCUMcs ; qudt:uneceCommonCode "M13" ; rdfs:isDefinedBy ; - rdfs:label "Cubic Yard Per Hour"@en ; + rdfs:label "Cubic Yard per Hour"@en ; . unit:YD3-PER-MIN a qudt:DerivedUnit ; @@ -44931,7 +45325,7 @@ unit:YD3-PER-MIN qudt:expression "$yd^{3}/min$"^^qudt:LatexString ; qudt:hasDimensionVector qkdv:A0E0L3I0M0H0T-1D0 ; qudt:hasQuantityKind quantitykind:VolumeFlowRate ; - qudt:hasQuantityKind quantitykind:VolumePerUnitTime ; + qudt:hasQuantityKind quantitykind:VolumePerTime ; qudt:iec61360Code "0112/2///62720#UAB040" ; qudt:symbol "yd³/min" ; qudt:ucumCode "[cyd_i].min-1"^^qudt:UCUMcs ; @@ -44965,14 +45359,14 @@ unit:YD3-PER-SEC qudt:conversionMultiplierSN 7.64554857984E-1 ; qudt:hasDimensionVector qkdv:A0E0L3I0M0H0T-1D0 ; qudt:hasQuantityKind quantitykind:VolumeFlowRate ; - qudt:hasQuantityKind quantitykind:VolumePerUnitTime ; + qudt:hasQuantityKind quantitykind:VolumePerTime ; qudt:iec61360Code "0112/2///62720#UAB041" ; qudt:plainTextDescription "power of the unit and the Anglo-American and Imperial system of units with the exponent 3 divided by the SI base unit second" ; qudt:symbol "yd³/s" ; qudt:ucumCode "[cyd_i].s-1"^^qudt:UCUMcs ; qudt:uneceCommonCode "M16" ; rdfs:isDefinedBy ; - rdfs:label "Cubic Yard Per Second"@en ; + rdfs:label "Cubic Yard per Second"@en ; . unit:YR a qudt:Unit ; @@ -44990,7 +45384,7 @@ unit:YR qudt:iec61360Code "0112/2///62720#UAB026" ; qudt:informativeReference "http://www.oxfordreference.com/view/10.1093/acref/9780198605225.001.0001/acref-9780198605225-e-1533?rskey=b94Fd6"^^xsd:anyURI ; qudt:omUnit ; - qudt:symbol "yr" ; + qudt:symbol "a" ; qudt:ucumCode "a"^^qudt:UCUMcs ; qudt:udunitsCode "yr" ; qudt:uneceCommonCode "ANN" ; @@ -45006,7 +45400,7 @@ unit:YR_Common qudt:hasQuantityKind quantitykind:Time ; qudt:iec61360Code "0112/2///62720#UAB025" ; qudt:plainTextDescription "31,536,000-fold of the SI base unit second according a common year with 365 days" ; - qudt:symbol "yr" ; + qudt:symbol "a" ; qudt:uneceCommonCode "L95" ; rdfs:isDefinedBy ; rdfs:label "Common Year"@en ; @@ -45035,7 +45429,7 @@ unit:YR_Sidereal qudt:hasDimensionVector qkdv:A0E0L0I0M0H0T1D0 ; qudt:hasQuantityKind quantitykind:Time ; qudt:iec61360Code "0112/2///62720#UAB028" ; - qudt:symbol "yr{sidereal}" ; + qudt:symbol "a{sidereal}" ; qudt:uneceCommonCode "L96" ; rdfs:isDefinedBy ; rdfs:label "Sidereal Year"@en ; @@ -45055,7 +45449,7 @@ unit:YR_TROPICAL qudt:hasDimensionVector qkdv:A0E0L0I0M0H0T1D0 ; qudt:hasQuantityKind quantitykind:Time ; qudt:iec61360Code "0112/2///62720#UAB029" ; - qudt:symbol "yr{tropical}" ; + qudt:symbol "a{tropical}" ; qudt:ucumCode "a_t"^^qudt:UCUMcs ; qudt:uneceCommonCode "D42" ; rdfs:isDefinedBy ; @@ -45195,7 +45589,7 @@ vaem:GMD_QUDT-UNITS-ALL dcterms:contributor "Steve Ray" ; dcterms:created "2019-07-30"^^xsd:date ; dcterms:creator "Steve Ray" ; - dcterms:modified "2024-03-22T15:34:00.036-04:00"^^xsd:dateTime ; + dcterms:modified "2024-08-31T11:37:17.605-04:00"^^xsd:dateTime ; dcterms:rights """ This product includes all or a portion of the UCUM table, UCUM codes, and UCUM definitions or is derived from it, subject to a license from Regenstrief Institute, Inc. and The UCUM Organization. Your use of the UCUM table, UCUM codes, UCUM definitions also is subject to this license, a copy of which is available at ​http://unitsofmeasure.org. The current complete UCUM table, UCUM Specification are available for download at ​http://unitsofmeasure.org. The UCUM table and UCUM codes are copyright © 1995-2009, Regenstrief Institute, Inc. and the Unified Codes for Units of Measures (UCUM) Organization. All rights reserved. @@ -45206,18 +45600,18 @@ THE UCUM TABLE (IN ALL FORMATS), UCUM DEFINITIONS, AND SPECIFICATION ARE PROVIDE dcterms:title "QUDT Units Version 2.1 Vocabulary" ; vaem:description "Standard units of measure for all units." ; vaem:graphName "qudt" ; - vaem:graphTitle "QUDT Units Version 2.1.37" ; + vaem:graphTitle "QUDT Units Version 2.1.42" ; vaem:hasGraphRole vaem:VocabularyGraph ; vaem:hasOwner ; vaem:hasSteward ; vaem:intent "To provide a vocabulary of all units." ; vaem:isMetadataFor ; - vaem:latestPublishedVersion "https://qudt.org/doc/2024/03/DOC_VOCAB-UNITS-ALL-v2.1.html"^^xsd:anyURI ; + vaem:latestPublishedVersion "https://qudt.org/doc/2024/08/DOC_VOCAB-UNITS-ALL-v2.1.html"^^xsd:anyURI ; vaem:logo "https://qudt.org/linkedmodels.org/assets/lib/lm/images/logos/qudt_logo-300x110.png"^^xsd:anyURI ; vaem:namespace "http://qudt.org/vocab/unit/"^^xsd:anyURI ; vaem:namespacePrefix "unit" ; vaem:owner "QUDT.org" ; - vaem:previousPublishedVersion "https://qudt.org/doc/2024/02/DOC_VOCAB-UNITS-ALL-v2.1.html"^^xsd:anyURI ; + vaem:previousPublishedVersion "https://qudt.org/doc/2024/07/DOC_VOCAB-UNITS-ALL-v2.1.html"^^xsd:anyURI ; vaem:revision "2.1" ; vaem:turtleFileURL "http://qudt.org/2.1/vocab/unit"^^xsd:anyURI ; vaem:usesNonImportedResource dcterms:abstract ; @@ -45226,5 +45620,5 @@ THE UCUM TABLE (IN ALL FORMATS), UCUM DEFINITIONS, AND SPECIFICATION ARE PROVIDE vaem:usesNonImportedResource dcterms:modified ; vaem:usesNonImportedResource dcterms:title ; rdfs:isDefinedBy ; - rdfs:label "QUDT Unit of Measure Vocabulary Metadata Version 2.1.37" ; + rdfs:label "QUDT Unit of Measure Vocabulary Metadata Version 2.1.42" ; .