请输入您要查询的英文单词:

 

单词 mellone
释义 mellone Chem.|ˈmɛləʊn|
Also mel(l)on.
[Named by Liebig in 1834; f. mel- (as in melam) + -one.]
A compound of carbon and nitrogen obtained as a yellow powder by the action of heat on certain cyanogen-compounds.
1835R. D. Thomson's Rec. Gen. Sci. I. 185 Liebig terms this citron-coloured powder mellon.1838T. Thomson Chem. Org. Bodies 2 The richest body in azote known is melon, which is composed of C6 Az4.Ibid. 768 Mellon.
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 10:20:15