网站首页  汉语  德语  英语

请输入您要查询的英文单词:

 

单词 acid anhydride
释义

Definition of acid anhydride in English:

acid anhydride

noun
Chemistry
  • 1An oxide which combines with water to form an acid.

  • 2Any of a class of organic compounds whose molecule contains two acyl groups linked by an oxygen atom (formally derived by the combination of two carboxylic acid groups with the loss of a molecule of water).

Origin

Mid 19th century; earliest use found in Henry Watts (1815–1884), chemist.

Definition of acid anhydride in US English:

acid anhydride

noun
Chemistry
  • 1An oxide which combines with water to form an acid.

  • 2Any of a class of organic compounds whose molecule contains two acyl groups linked by an oxygen atom (formally derived by the combination of two carboxylic acid groups with the loss of a molecule of water).

Origin

Mid 19th century; earliest use found in Henry Watts (1815–1884), chemist.

随便看

 

雅致网英汉双解词典包含236457条英汉翻译词条,涵盖了常用英语单词及词组短语的翻译及用法,是英语学习的必备工具。

 

Copyright © 2002-2024 53pku.com All Rights Reserved
更新时间:2025/7/4 17:39:22