“电离钙H线”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	电离钙H线
释义	电离钙H线 H line
随便看	pre-amplifier pre-cataclysmic binary pre-cataclysmic variable preceding limb preceding spot preceding sunspot precess precessing-disk model precession precessional constant precessional motion precession circle precession coefficient precession cone precession constant precession globe precession in declination precession in latitude precession in longitude precession in right ascension precession of perihelion precession of the earth precession of the equinox precession period precession rate