请输入您要查询的英文单词:

 

单词 imperatorin
释义 imperatorin Chem.|ɪmpɛrəˈtɔərɪn|
Also imperatrin.
[f. Bot. L. Imperatoria (see below) + -in.]
A neutral substance discovered in the root of masterwort, Imperatoria Ostruthium, and afterwards proved to be the same as peucedanin.
1838T. Thomson Chem. Org. Bodies 820 Wackenroder, who examined it particularly, distinguished it by the name of imperatrin.1866–72Watts Dict. Chem. IV. 386 Peucedanin, Imperatorin, C12H12O3.
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 15:03:04