英语词汇“vision carrier-2nd sound carrier power ratio”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	vision carrier-2nd sound carrier power ratio
释义	vision carrier-2nd sound carrier power ratio 电视图像－第二伴音功率比
随便看	go down the mine go down the mountain go down the never godown the pan go down the pan go down the pit godown the plughole go down the plughole go down there go down the river go down the road go down the sea go down the stream go down the tubes go down the tube s go down the tube/tubes go down the wind go down the wrong way Go down this escalator Go down this way go down to go down to business go down to fame go down to Florida go down to hell