请输入您要查询的英文单词:

 

单词 electrovalence
释义 electrovalence
 —electrovalent,  adj.   —electrovalently,  adv.  
 /i lek'troh vay"leuhns/, n. Chem.
  1. Also called polar valence. the valence of an ion, equal to the number of positive or negative charges acquired by an atom through a loss or gain of electrons.
  2. Also called electrovalent bond. See ionic bond.
 Also, electrovalency.
 [1920-25; ELECTRO(N) + VALENCE]
随便看

 

英语词典包含168451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 15:00:35