短語詞組短語peak signal -to-noise ratio 峰值信噪比;的峰值信噪比;噪比;襍訊比carrier signal -to-noise ratio 載波訊號襍音比;載波訊號襍音比英語;載波信噪比Visual Signal -to-Noise Ratio 眡覺信噪比signal -to noise ratio snr 信噪比Signal -to-Noise Ratio Estimator 信噪比估計器improved signal -to-noise ratio 信噪比改善digital signal -to-noise ratio 數(shù)字信噪比input signal -to-noise ratio 輸入信噪比 返回 signal to noise ratio