The surgeons would look at the soldier through virtual reality helmets that contain a small screen displaying the image of the wound.

外科医生将通过虚拟现实头盔观察士兵，头盔上有一个显示伤口图像的小屏幕。

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The screen then detects the location of each virtual key you touch, and the screen displays the corresponding letter in the URL field.

之后屏幕将监测您触摸的每一个虚拟键的位置，并且在地址栏显示相应的字母。

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Tap a virtual off button to make the screen disappear.

只需轻轻敲一下虚拟的按钮就可以让屏幕瞬间消失。

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Moving over to a side stage, Harwell was able to perform another tune--and this time, the main screen of the keynote stage showed a full-on virtual Smash Mouth, with digital avatars of each band member reflecting their real-world movements.

FORBES: Intel In The 3-D Fast Lane

Additionally, the Android soft keys are no longer virtual -- you can access them below the screen at any time, and we dig that.

ENGADGET: ASUS PadFone 2 hands-on in Taipei (updated with video)

The person who saw the prototype of the new iPhone said the device was significantly lighter than the iPhone 4 and had an edge-to-edge screen that could be manipulated by touch, as well as a virtual keyboard and voice-based navigation.

WSJ: Apple Works on Line of Less-Expensive iPhones