“idem factor”的概念、定义、翻译、参考文献-科学参考

单词	idem factor
释义	idem factor [`i´dem ´fak·tǝr] ^MATHEMATICS The dyadic I = ii + jj + kk such that scalar multiplication of I by any vector yields that vector.
随便看	visible radiation visible spectrophotometry x-ray spectrograph x-ray spectrometer x-ray spectrometry x-ray spectroscopy x-ray spectrum x-ray star x-ray target x-ray telescope x-ray therapy x-ray thickness gage x-ray tube x-ray unit XS-3 code X test XU X unit X wave x,y chromaticity diagram XY coordinate plotter Xyelidae xylem xylene xylenol

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