首页  英汉  汉英  英英  词组  用法  例句  同义词  写作  俚语  缩写  词源  词根  法汉  德汉  日汉  俄汉  韩汉  西汉  意汉  泰汉  越汉


请输入您要查询的英文单词:

 

单词 naphthalidine
释义 naphˈthalidine Chem.
[f. as prec. + -id + -ine5.]
= naphthylamine.
1848Fownes Elem. Chem. (ed. 2) 503 Naphthalidam, perhaps better called naphthalidine, forms numerous crystallizable salts.1857Miller Elem. Chem., Org. 574 Each compound yields an azotised base; naphthalidine, or naphthylamine..being that furnished from nitro-naphthalin.
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:2026/6/8 12:43:46