请输入您要查询的英文单词:

 

单词 acetenyl
释义 acetenyl Chem.|ˈæsɪtɪnɪl|
[short for acetylenyl, f. acetylene + -yl.]
A name for the univalent group C2H; = C ≡CH, = acetylene minus one atom of hydrogen; as in acetenyl-benzene C6H5-C ≡CH.
1877Watts Fownes' Chem. II. 434 Acetenyl-benzene or Phenyl-acetylene..is an aromatic liquid, boiling at 140°.
随便看

 

英语词典包含277258条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。

 

Copyright © 2004-2022 Newdu.com All Rights Reserved
更新时间:2024/12/22 15:30:18