请输入您要查询的英文单词:

 

单词 chrysophan
释义

> as lemmas

chrysophan
chrysophan n.
Brit. /ˈkrɪsəfan/
,
U.S. /ˈkrɪsəˌfæn/
(also ˈchrysophane) [Greek *ϕαν-, ϕαίνειν to bring into sight] Chemistry a name given to an orange-red bitter substance contained in the alcoholic extract of rhubarb (Watts); also to chrysophanic acid.
ΚΠ
1844 F. Alger Phillips's Elem. Treat. Mineral. (ed. 5) 645 Chrysophane.
1869–72 H. Watts Dict. Chem. VI. 460 Chrysophane..resolvable by acids into chrysophanic acid and sugar.
extracted from chryso-comb. form
<
as lemmas
随便看

 

英语词典包含1132095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 23:52:55