Work in progress

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  <rdf:Description rdf:about="http://qudt.org/vocab/quantitykind/DiffusionCoefficient">
    <rdfs:label xml:lang="fr">coefficient de diffusion</rdfs:label>
    <rdfs:label xml:lang="sl">difuzijski koeficient</rdfs:label>
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    <rdfs:label xml:lang="it">coefficiente di diffusione</rdfs:label>
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    <j.0:symbol>D</j.0:symbol>
    <rdfs:label xml:lang="en">diffusion coefficient</rdfs:label>
    <j.1:description rdf:datatype="http://www.w3.org/1999/02/22-rdf-syntax-ns#HTML">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.</j.1:description>
    <rdfs:label xml:lang="de">Diffusionskoeffizient</rdfs:label>
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    <j.0:latexDefinition rdf:datatype="http://qudt.org/schema/qudt/LatexString">$C_B \left \langle \nu_B \right \rangle = -D grad C_B$, where $C_B$ the local molecular concentration of substance $B$ in the mixture and $\left \langle \nu_B \right \rangle$ is the local average velocity of the molecules of $B$.</j.0:latexDefinition>
    <rdfs:label xml:lang="pt">coeficiente de difusão</rdfs:label>
    <j.0:iec61360Code>0112/2///62720#UAD031</j.0:iec61360Code>
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    <rdfs:label xml:lang="es">coeficiente de difusión</rdfs:label>
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  rdfs:label "coefficient de diffusion"@fr ;
  rdfs:label "coefficiente di diffusione"@it ;
  rdfs:label "coeficiente de difusión"@es ;
  rdfs:label "coeficiente de difusão"@pt ;
  rdfs:label "diffusion coefficient"@en ;
  rdfs:label "difuzijski koeficient"@sl ;
.

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