“origin ”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	origin
释义	origin (1)原点 (2)起源
随便看	direction fluctuation directionless directivity direct light direct lighting direct measurement direct method direct method of measurement direct modulation direct nuclear pumped laser directon theodolite director director telescope direct-positive photographic material direct proportaion direct-radio spectrophotometer direct reading direct reading mether direct reading spectrometer direct reflection directrix direct transmission direct transmission factor direct view thermal image tube direct vision finder