请输入您要查询的英文单词:

 

单词 photoabsorption
释义

Definition of photoabsorption in English:

photoabsorption

noun ˌfəʊtəʊəbˈsɔːpʃnˌfəʊtəʊəbˈzɔːpʃn
Chemistry Physics
  • Absorption of light; specifically absorption of a photon by the electron shell surrounding an atomic nucleus.

Origin

1930s; earliest use found in Proceedings of the Royal Society of London. From photo- + absorption.

Definition of photoabsorption in US English:

photoabsorption

noun
Chemistry Physics
  • Absorption of light; specifically absorption of a photon by the electron shell surrounding an atomic nucleus.

Origin

1930s; earliest use found in Proceedings of the Royal Society of London. From photo- + absorption.

随便看

 

英汉双解词典包含464360条英汉词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具。

 

Copyright © 2004-2022 Newdu.com All Rights Reserved
更新时间:2024/9/19 9:59:34