| 单词 | alpha particle |
| 释义 | ˈalpha ˌparticle noun [countable] technical an atomic particle consisting of two protons and two neutrons that is sent out by some radioactive substances α粒子，阿尔法粒子〔包含两个质子和两个中子，由某些放射性物质释放〕ˈalpha ˌparticle nounChineseSyllable |
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初中学习网英汉双解词典包含236457条英汉翻译词条，涵盖了常用英语单词及词组短语的翻译及用法，是英语学习的必备工具。