Broadcast television receives a bigger boost from dvr playback than cable television .

dvr的回放功能较有线电视给了广播电视更大的刺激。

The remote screen has some basic controls for media playback .

遥控屏幕有一些对媒体录放的基本控制。

Unlike apple 's iphone , which when it is bought comes tied to its itunes music and video store , android has not been seen as a media platform because it had lacked some playback and copy-protection technologies that movie studios require .

与一经购买就绑定itunes音乐和视频商店的iphone不同，android一直没有被视为媒体平台，因为它缺乏一些电影制作公司要求的重放和复制保护技术。

Other functions also work from here , like playback commands for websites with videos .

其它一些功能也可以在这里进行操作，比如视频网站的回放指令。

Playback : you can playback any part of the wave to see what was said .

回放：你能够回放wave的任何片段，回顾之前聊过什么。