dihydric是什么意思

2023-11-26 02:28:17

dihydric

美[daɪhaɪdrɪk] 英[daɪhaɪdrɪk]

adj. 二羟基的

A dihydric alcohol in which one hydroxyl has been replaced with an amino group. 脱氢酒精一种脱氢酒精，其中的一个羟基被一个氨基所代替。
The Preparation method of cheap aluminium dihydric phosphate and its application in refractories have been intro-duced. 提供了廉价磷酸二氢铝的制备方法，介绍了它在耐火材料中的应用。
The method and the condition of separation epoxy ethane from dihydric alcohol are discribed. 介绍了环氧乙烷与二元醇的分离方法和条件。
As for wine of higher salt content,ammonium dihydric phosphate(NH4H2PO4) was used as background modifier to eliminate the interference of NaCl. 对含盐量较高的酒,添加磷酸二氢铵作基体改进剂,可消除盐分的影响。
The advancement of selective mono functional group protection of dihydric alcohol in recent years was reviewed with 21 references. 本文综述了近年来有机合成中二元醇类化合物的选择性单官能团保护的研究进展。
Any of numerous synthetic polymers produced chiefly by reaction of dibasic acids with dihydric alcohols and used primarily as light, strong, weather-resistant resins in boat hulls, swimming pools, textile fibers, adhesives, and molded parts. 聚脂一种人工合成的聚合物，主要通过二元酸与二羚基醇反应产生，主要在船体、游戏池、织物纤维、黏合剂和铸件上用作轻而强硬的、防风雨的合成树脂