“activity index”的概念、定义、习题解题方法及翻译-物理辞典

单词	activity index
释义	activity index 活动指数
随便看	synodic rotation period synodic year synoptic chart synoptic map of the sun synthesis aperture synthesis map synthesis radio telescope synthesis telescope synthesized aperture synthesized beam synthesized pattern synthesizer synthetic-aperture radar synthetic light-curve synthetic observation synthetic quartz synthetic spectrum Syrma systematic betatron process systematic deviation systematic error systematic Fermi process systematic velocity system noise system noise temperature

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。