请输入您要查询的英文单词:

 

单词 electron affinity
释义

electron affinity

noun

1
: the degree to which an atom or molecule attracts additional electrons
2
: the minimum energy required to remove an electron from a negative ion to produce a neutral atom or molecule
3
: the negative of the energy required to introduce an additional initially free electron into a crystal
随便看

 

英语词典包含469781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:2025/3/20 2:10:46