“rare earth element ”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32164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	rare earth element
释义	rare earth element 稀土元素
随便看	optical lever optical levitation optical line-scan device optical liquide optical lock-on optical log optically active optically active crystal optically active isomer optically cascaded pulse optically contacted etalon optically coupled circuit optically coupled device optically coupled laser optically denser medium optically deriveed transform optically excited laser optically excited metastable level optically flat filter optically flat glass optically flat window optically-focused beam optically inactive optically levitatecd particle optically nonlinear crystal