If your computer is connected to more than one display or to a TV or projector, you can show the image on your main display on the other display.
如果您的电脑连接到多台显示器或电视机或投影仪，您可以在其他显示器上显示主显示器上的图像。
Alternatively, you could hook up your laptop or smartphone to the mini projector and the run the presentation that way.
另外，你可以把自己的笔记本电脑或智能手机连上投影仪，然后以那样的方式运行演示。
The system beams a keyboard or menu onto the user's forearm and hand from a projector housed in an armband.
这个系统将键盘和菜单传输到用户前臂上，并且通过安置在臂带的投影机进行控制。
These two compact cameras also feature less obvious technical advances that aren't quite as eye-catching as a built-in projector or dual LCD screens.
这两款微型相机还有一些技术方面的改进，不过没那么明显，不如内置投影仪或双液晶屏引人注目。
A media player could be a headless jukebox (that is, have no monitor or keyboard) holding all your music, a home theater with 7.1 audio and a digital projector, or a simple bedroom movie player.
媒体播放器可以是原始的自动唱片点唱机(也就是说，没有显示器或键盘)，其中保存了您的所有音乐，也可以是使用7.1音频和数字放映机的家庭影院，抑或是简单的卧室电影播放机。
Another significant advantage: this projector USES very little energy, requiring on average 30% less current than the matrix - or LED-based technology currently available on the market.
卫星投影仪的另一个优势是耗电少，比目前市场流行的matrix或LED技术的投影仪平均降低30%。
Then, the projector beams a green or red light onto the item, letting the wearer know if the cereal meets user-defined criteria.
之后，投影仪放射一条绿色或红色的光线到产品上，好让使用者知道这个谷物是否是使用者所要求的谷物。
What if your projector blew a light bulb (and you forgot to bring a spare) or your briefcase was lost at the airport?
例如，投影仪上的电灯泡坏了（而你又没有带备用的），或者你的公文包落在机场了。
You are running a presentation on a portable computer and a projector, but the projector doesn't seem to be projecting any images or light of any sort.
您正在便携式计算机和放映机上运行演示文稿，但是放映机似乎没有投影任何图像或任何类型的光线。
You can plug in the LCD projector and pop up your lecture or your pictures.
你可以接上液晶屏放映机进行报告和展示图片。
You may be called on to present using no equipment or you may have a whiteboard slide projector overhead projector or beam projector available.
你也许会被叫去做演讲而不用任何设备，也可能会准备一块白板、幻灯机或投影仪。
The XJ-A130 is small enough to slip into a laptop bag or briefcase, making it easier to travel with than a portable projector in a traditional form factor.
XJ -A130小到足够放入笔记本包或公文袋，这使得出差外出时比带着投影包方便的多。
Astral Projection: an OBE, where the projector enters and operates within the astral dimension, or astral planes. Also see: Real Time Projection, astral planes, OBE.
星体投射：一种脱体经验，投射者进入星体维度或星体层之内并在其中活动。参见：实时投射、星体层、脱体经验。
Many moviegoers, in fact, have little idea how the projector actually works, or how this differs from the way a television works.
很多看电影的人实际上根本不知道放映机如何工作，或它和电视的工作原理有什么不同。
Show what the projector sees when pictures or movies are to be taken and recorded.
当图片或者电影被记录的时候，显示放映机看到的东西。
Will you need a microphone and speakers, overhead, slide or movie projector, or cassette tape deck?
您需要麦克风和扩音器、耳机、灯片或电影放映机或是卡带架装置吗？
Projection Ammeter, J01460, is suitable for middle schools and polytechnic schools to measure current intensity in the DC circuit in teaching demonstration or experiment with the projector.
J01460投影电流表适用于普通中学、中专配合投影仪在进行教学演示或实验时测量直流电路中的电流强度。
It works best for you when your instructor USES the blackboard or an overhead projector.
它最适合你，当你的作品教练黑板或投影机的用途。
The presentation should be 10 minutes in length, and may be presented either electronically (using the PC projector) or on overhead transparencies.
口头报告长度为10分钟，可用电子式(用个人计算机投影机)或用透明投影片的方式呈现。
Traditionally the position between camera and projector is limited in the 3d measurement system based on structured light, or the process of system's calibration is very complicated.
传统的结构光三维测量系统对摄像机和投影仪的摆放有严格的要求或者标定过程较为复杂。
The lens of the projector can be covered or uncovered as long as the wireless remote control transmitter of the invention is simply operated, and the operation is very convenient and easy.
本发明只需要轻松操作无线遥控发射器，就能将投影仪的镜头遮住或揭开，操作非常方便轻松。
Effective teaching is not about being locked with both hands glued to a podium or having your eyes fixated on a slide projector while you drone on.
有效的教学不是双手被粘在领奖台上或在你喋喋不休时眼睛盯在幻灯片投影机上。
Realization projector: When the hall or the hall light conditions permit, the proposed method using the projector first.
实现方式投影机方式：当展厅或展馆内光线条件允许时，建议优先使用投影机方式。
Currently, most research group focus on how to calibrate the multi-projector display precisely on planar screen or simple cylinder screen.
目前大多数的相关研究工作主要关注于如何在平面或简单曲面进行多投影的几何校正与颜色校正。
And an RS-232C serial port allows for control of the projector from another computer or remote device.
和RS- 232 C串口允许从另一台计算机或远程设备投影机控制。
It's mobile and can be screwed into a light socket so the projector-robot can be moved to different places in someone's house, or attached to a ceiling to project computer interfaces.
它的移动，可分为轻型插座拧使得投影机器人可以移动到不同的地方在别人的房子，或连接到天花板工程计算机接口。
It's mobile and can be screwed into a light socket so the projector-robot can be moved to different places in someone's house, or attached to a ceiling to project computer interfaces.
它的移动，可分为轻型插座拧使得投影机器人可以移动到不同的地方在别人的房子，或连接到天花板工程计算机接口。
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