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Concept information

物质 > 化学物质 > 着色剂

PREFERRED TERM

void:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc

Created: 2007-05-03T00:00:00Z

skos:notation: 49905

着色剂  

DEFINITION

  • The word colorant is a general term describing any substance used to modify the color of an object by changing its spectral transmittance, or its spectral reflectance. Colorants are either dyes or pigments.

    Created: 6/22/23

    (en)

BROADER CONCEPT

NARROWER CONCEPTS

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URI

http://aims.fao.org/aos/agrovoc/c_49905

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