“ephemeral active region”的概念、定义、习题解题方法及翻译-物理辞典

单词	ephemeral active region
释义	ephemeral active region 瞬现区; 瞬现活动区
随便看	periodic instability periodicity periodic motion periodic orbit periodic oscillation periodic pattern periodic perturbation periodic point periodic process periodic stream periodic surface periodic term periodic variable periodic variation period-luminosity-color relation period-luminosity curve period-luminosity relation period-mass relation period-mean density relation period of light variation period of moon's node period of revolution periodogram periodograph periodometer

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。