“luminance factor”的概念、定义、翻译、参考文献-科学参考

单词	luminance factor
释义	luminance factor [`lü·mǝ·nǝns ´fak·tǝr] ^OPTICS The ratio of the luminance of a body when illuminated and observed under certain conditions to that of a perfect diffuser under the same conditions.
随便看	reciprocal transducer reciprocal translocation reciprocal vectors reciprocal velocity region reciprocal wavelength reciprocating compressor reciprocating drill reciprocating engine reciprocating flight conveyor reciprocating-plate column reciprocating-plate extractor reciprocating-plate feeder reciprocating pump reciprocating screen reciprocation reciprocity calibration reciprocity law reciprocity theorem recirculating-ball steering recirculator reclaimed oil reclaimed rubber reclaimer reclaim rinse reclamation

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