diacids

diacids

美 　英

• adj.二酸的；二价酸的
• n.二酸
• 网络二元酸；物外尚有二酸；除草活性的二酸同系物

词形变化

复数：diacids  

英汉解释

adj.	1. 二酸的 2. 二价酸的
n.	1. 二酸

英英解释

adj.	1. having two acidic hydrogen atoms that may be replaced by metal or acid ions to form a salt or an ester
n.	1. an acid that has two acidic hydrogen atoms

例句

Predominantly alicyclic and branched-chain aliphatic organic acids as well as diacids and aromatic ketones were formed by degradation.

主要脂和支链脂肪酸有机酸以及二酸和芳香酮形成的退化。

Various aromatic diacids and various divinyl ether compounds are heated to react in organic solvent to obtain novel ester acetal polymers.

各种芳香二酸和各种二乙烯基醚化合物在有机溶剂存在下加热反应得到新型的酯缩醛聚合物。

Progress on biodegradable aliphatic-aromatic copolyesters based on aliphatic and aromatic diacids, diols and ester monomers was reviewed.

综述了以脂肪族酯和芳香族酯为单体制备生物可降解脂肪族-芳香族共聚酯的研究进展。