In other words, they can only be used for tape recording and playback rather than for a "loop" containing an equalizer (for tone control) or other circuit such as a surround sound processor.
换句话说，它们只能用于录音和回放，而不是一个“循环”包含诸如环绕声处理器均衡器(用于音调控制)或其他电路。
In our standard video test (running an MPEG4 video clip on loop, WiFi on, screen at roughly 65 percent brightness), the iPad 2 managed an astonishing 10 hours and 26 minutes of non-stop playback.
在标准的视频测试中(循环播放MPEG4视频，打开WiFi，屏幕亮度设为65%)，iPad2得到了10小时26分的好成绩。
This example shows how to playback media indefinitely, that is, to set media so that it plays in an infinite loop.
下面的示例演示如何无限期播放媒体，即，如何将媒体设置为无限循环播放。
This example shows how to playback media indefinitely, that is, to set media so that it plays in an infinite loop.
下面的示例演示如何无限期播放媒体，即，如何将媒体设置为无限循环播放。
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