增加时间片的长度可以提高系统吞吐量，因为减少了上下文的切换。
Increasing the time slice might improve system throughput, due to reduced context switching.
这个播放器另外一个漂亮的特点是：你可以很容易地在全屏收看视频和幻灯片之间来回切换。
Another neat feature of the player is that you can easily switch between watching a full-screen version of the video and the slides.
演讲过程中为了不被束缚在电脑前，你可以使用遥控器来轻松地切换幻灯片。
Use a remote device so that you can change slides easily on the screen without having to be stuck behind a computer.
设置的计时器每五秒切换到下一张幻灯片。
A timer is set to go off every five seconds to move the show onto the next slide.
在SlideShare上查看您的幻灯片的人可以在不同幻灯片之间切换，播放幻灯片，全屏查看幻灯片，还可以按原有格式下载它。
People who view your slideshow on SlideShare can navigate from slide to slide, play the slideshow, view it in full screen, and download it in its original form.
该摄像机配有一个环境光线传感器和一个可拆卸的红外截止滤光片，且该摄像机可以再白天和夜间模式之间自动切换。
Thee camera has an ambient light sensor and a removable infra-red cut filter and can automatically switch between dayand night mode.
若要查看演示文稿的更改情况，请切换到大纲窗格放映幻灯片缩图。
To see presentation changes, switch the outline pane to show slide miniatures.
幻灯片上的画面切换菜单从上到下。
幻灯片上的画面切换菜单从上到下。
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