英语词汇“reflectance ratio”的读音、翻译、释义、用法及例句-语文网

词汇	reflectance ratio
释义	reflectance ratio 反射比在光学字元识别或影像处理技术中，较暗的影像区的反射光强度与较亮的背景区的反射光强度之比。
随便看	forehanded forehead foreign foreign affairs foreign agencies foreign agency bills foreign agent foreign aid Foreign and Commonwealth Office foreign balance foreign-base corporation foreign bill foreign bill of exchange foreign bill of exchange draft foreign board foreign body foreign bonds foreign-born foreign collecting bank foreign corporation foreign coupon Foreign Credit Insurance Association foreign currency foreign currency accounts foreign currency bill

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