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单词 trisazo
释义 trisazo, a. Chem.|trɪˈsæzəʊ|
[f. tris- + azo-.]
Containing three azo groups in the molecule.
1904Jrnl. Chem. Soc. LXXXVI. i. 700 Black trisazo⁓dyes are obtained by diazotising acetyl-p-phenylenediamine, [etc.].1948Kirk & Othmer Encycl. Chem. Technol. II. 247 Naphthogene Blue 4R.., a trisazo dye.1966[see disazo-].1970R. L. M. Allen Colour Chem. v. 62 Three of the various types of trisazo structure are of principal importance.
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