“周期性变化”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	周期性变化
释义	周期性变化 cyclical variability
随便看	apparent motion apparent noon apparent orbit apparent path apparent photographic magnitude apparent photovisual magnitude apparent place Apparent Places of Fundamental Stars apparent position apparent radiant apparent radiometric magnitude apparent revolution apparent right ascension apparent rotation apparent rotational potential apparent semi-diameter apparent sidereal time apparent sky brightness apparent solar day apparent solar time apparent sun apparent superluminal motion apparent superluminal velocity apparent temperature apparent velocity