请输入您要查询的英文单词:

 

单词 charmonium
释义 charmonium Particle Physics.|tʃɑːˈməʊnɪəm|
[f. charm n.1 + -onium 2.]
A charmed quark and a charmed antiquark bound to one another.
1975Physical Rev. Lett. XXXIV. 44/1 Another way of seeing that a Coulomb-like picture is not completely correct is to estimate the size of a ‘charmonium’ atom.1980Sci. News 9 Feb. 85 How the charmonium states change into one another, resemble one another and differ from one another is extremely important for an understanding of the characteristic called charm and of the chromodynamic force that holds these structures together.
随便看

 

英语词典包含277258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:2024/12/22 14:58:40