“particle beam”的概念、定义、习题解题方法及翻译-物理辞典

物理辞典收录了43806条物理词条，基本涵盖了常用物理知识及物理英语单词词组的翻译及用法，是物理学习的有利工具。

单词	particle beam
释义	particle beam 粒子束
随便看	apparent diameter apparent direction apparent distance apparent diurnal motion apparent diurnal path apparent equatorial coordinates apparent exterior contact apparent field apparent flattening apparent flux apparent horizon apparent intensity apparent interior contact apparent latitude apparent libration apparent longitude apparent luminosity function apparent magnitude apparent magnitude-colour index diagram apparent mass apparent mean place apparent modulus apparent motion apparent noon apparent orbit