单词 | beta particle |
释义 | ˈbeta particlenoun [c] a fast-moving electron(= a very small part of the atom with a negative electrical charge)that is given off when an atom breaks up β粒子 |
随便看 |
|
英汉双解词典收录171353条英汉汉英双解翻译词条,基本涵盖了全部常用单词的读音、翻译及用法,是英语学习的有利工具。