英语词汇reference object ratio怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	reference object ratio
释义	reference object ratio 翻译参考物镜比以上为机器翻译结果，快速获取精准的人工翻译结果，建议选择有道人工翻译网络释义 1 ?参物比 ... reference number ==> 基准数,参考号数,参考数,引得号数 reference object ratio ==> 参物比 reference of reference ==> 基准的基准 ... 短语 1 reference -to-object energy ratio 参考对物光能量比双语例句 1 The results show that diffraction efficiency of a lossless grating increases with the higher ratio of reference beam width to object beam width. 对于无吸收的光栅，参考光束相对物光束越宽，衍射效率将越高。
随便看	medium molecular substance Medium Molecule Substance medium moor peat medium mounted harrow medium mull medium myopia medium,nondispersive medium nucleus medium observation aircraft medium octavo medium of accumulation medium of advertisement medium of change medium of circulation medium of dance medium of exchange medium of higher refractive index medium of instruction medium of international payment medium of literature medium of long term credit medium of lower refractive index medium of painting medium of payment medium of varying refractive index

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