视频展示台(Visual Presenter)是国内、外通行的一个正式名称,在中国市场,有时也被叫做实物展示台、实物演示仪、实物投影机、实物投影仪等,在国外市场还被称作文本摄像机(Document Camera)。
为了方便控制多媒体室中的投影机、计算机、视频展示台、DVD、音响系统、电动屏幕等多媒体设备,出现了多媒体集成控制系统。
To conveniently control the multimedia devices such as projector, computer, video presenter, DVD, sound box and screen in the multimedia room, the Multimedia Integrated Control System (MICS) emerges.
下面的视频展示了一台立式搅拌器仅仅依靠Powermat的技术就可以运行。
The video below shows a stand-up mixer running on nothing else but the Powermat technology.
在半岛电视台展示的反抗军攻击学校的视频中,反抗军喊着“缴枪不杀”。
In the video Al Jazeera showed of rebels clearing the school, they shouted "surrender yourself, you're safe."
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