videotex可视图文videon.录像；视频v.录制电视节目adj.视频的；录像的video de-interlacing视频去隔行video frequency server视频服务器video play and capture视频播放与捕获video capture adapterA视频图像捕捉卡video-audio switcher视音频切换器video and burst signal图像信号和色同步信号video sweep modulation视频扫描调制video module interface图像模块接口videotex host computer可视图文主计算机video measuring system影像测量系统