MeSH definition : Any technique by which an unknown color is evaluated in terms of standard colors.
The technique may be visual, photoelectric, or indirect by means of spectrophotometry.
It is used in chemistry and physics. (McGraw-Hill Dictionary of Scientific and Technical
Terms, 4th ed);
MeSH annotation : an anal chem technique; NIM;
Wikipedia link : https://en.wikipedia.org/wiki/Colorimetry;
Any technique by which an unknown color is evaluated in terms of standard colors.
The technique may be visual, photoelectric, or indirect by means of spectrophotometry.
It is used in chemistry and physics. (McGraw-Hill Dictionary of Scientific and Technical
Terms, 4th ed)