picture-signal polarity

... 图像讯号的极性 polarity of picture signal 传像讯号极性 picture-signal polarity 空白图像讯号 blanked picture signal ...

机械英汉词典-机械资讯-马棚网... ... picture-signal amplitude 图像信号幅度 picture-signal polarity 图像信号(电压)极性 ...