请输入您要查询的英文单词:

 

单词 plumbane
释义

plumbane

/ˈplʌmbeɪn/
Chemistry
noun
Lead tetrahydride, PbH4, an extremely unstable gas; (more generally) any of a (largely hypothetical) series of lead hydrides, analogous to the alkanes, of which PbH4 is the simplest member.
  • Frequently as a formative element in the names of alkyl compounds of lead, regarded as substituted lead hydrides..

Origin

Early 19th century (in an earlier sense). From classical Latin plumbum lead + -ane.

随便看

 

英语词典包含243303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:2024/9/21 22:23:19