请输入您要查询的英文单词:

 

单词 quadribasic
释义

> as lemmas

quadribasic
quadribasic adj.
Brit. /ˌkwɒdrᵻˈbeɪsɪk/
,
U.S. /ˌkwɑdrəˈbeɪsɪk/
Chemistry = tetrabasic adj.; (also) †= tetratomic adj. a (obsolete).
ΚΠ
1849 Philos. Trans. (Royal Soc.) 139 517 As in the case of the different phosphoric acids, one is quadribasic, while the other is tribasic.
1866 Chem. News 13 299/1 The author..has formed a quadribasic tartrate of zinc C8H2Zn4O12 + HO.
1952 Jrnl. Amer. Chem. Soc. 74 871/2 The germano-12 acid is more stable, giving on titration an inflection due to the neutralization of a strong quadribasic acid.
2006 Jrnl. Chromatogr. A. 1104 175/2 Bisphosphonates belong to quadribasic acid[s],..capable of forming multiply charged ions in solution.
extracted from quadri-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:2025/2/6 0:10:45