请输入您要查询的英文单词:

 

单词 θ67467
释义
the world > matter > chemistry > valency > [noun] > combining powers of elements > element with the power of two (1)
dyad1865

In specific uses. Chemistry. An atom, radical, or element that has the combining power of two units, i.e. of two atoms of hydrogen.

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:2024/12/23 17:07:56