This is a virtual keyboard with laser impressions on any table or other surface.

这是一个可以在任何桌面或其他表面投射激光的虚拟键盘。

youdao

So far, my doodle is as static as the virtual paper it's sitting on.

到目前为止，我的涂鸦就像它所在的虚拟纸张一样静止。

youdao

The goal of Professor Goel's virtual assistant next year is to take over answering 40% of all the questions posed by students on the online forum.

戈埃尔教授的虚拟助理明年的目标是接替着回答40%学生在线上论坛上提出的问题。

youdao

Today,we take a virtual walk down a famous street found in almost every land on the planet.

VOA: special.2009.11.27

The goal of virtual office hours is if you're sitting down in mather or the quad or wherever, even off campus on some weekend, we'll still hold, not as many, but some virtual office hours.

虚拟办公时间的目标是，如果你坐在,院子里或其他地方，甚至是某个周末不在学校里,我们仍然保持联系，虽然不是很多，但是有一些虚拟办公时间。

哈佛公开课 - 计算机科学课程节选

Eric Whitacre's Virtual Choir 2.0 singing "Sleep" is on YouTube.

VOA: special.2011.05.09

As detailed in the patent's claims, that includes controlling a virtual object on a screen with two simultaneous touch inputs, as well as virtual controllers displayed on the screen that can also respond to touch input.

ENGADGET: Apple secures multitouch-related patent dating back to 1995 from inventor

Not only relying on the virtual economy on WeChat (i.e. mobile gaming, virtual goods), Tencent plans to creatively leverage the commercial upside of online to offline space.

FORBES: WeChat By Tencent: From Chat App To Social Mobile Platform

The device has similar features to the iPad, letting users click on applications with their fingers and type on a virtual keyboard on the display.

WSJ: Android Emerges as Big Rival to iPad