What shows on the screen is just CCNA01# ; as is typical for many devices, though, this prompt actually embeds invisible control characters.

屏幕上所显示的是 CCNA01# ；对于许多设备来说，这是非常典型的，这个提示符实际上嵌入了一些不可见的控制字符。

youdao

The results appear on an LED screen or as an audio prompt (" 50 meters, 3 o 'clock ").

结果显示既可以在一块led屏上显示，也可以语音提示(“3点钟方向，距离50米”)。

youdao

Figure 1 is a screen shot showing this prompt.

图1所示的屏幕截图中就显示了这样的一个提示。

youdao

Another Kinect game that was demoed on the night was Dance Central from MTV Games which allows the player to coordinate their dance moves in time to an on-screen prompt.

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This helped prompt it to introduce a new start screen, initially dubbed "Metro", containing resizable tiles that could be tapped and swiped to launch and navigate apps.

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Couples then watch a video screen showing a series of symbols, which prompt them to press each other's sensors in the correct order.

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