短語詞組短語Contrast t Ratio 對比度;對比度系數(shù)contrast improvement ratio 對比度改善系數(shù)Contrast Enhanced Ratio 出相應(yīng)增強比;對照計算出相應(yīng)增強比Maximal contrast enhancement ratio 最大對比增強率contrast nose ratio 對比噪聲比contrast -ratio analysis 消光比分析Contrast noise ratio 對比噪聲比;對比度噪聲比;和對比噪聲比;判斷指標(biāo)為對比信噪比maximum contrast enhancement ratio 大對比增強率;最大對比增強率Contrast Enhancement Ratio 對比增強率 返回 contrast ratio