网络释义英英释义
在中国市场他也被称作实物演示仪、实物投影机、实物展台等，在国外比较流行的称谓是文本摄像机（Document Camera）。从种类上分为数字展台和模拟展台，目前产品主要以数字展台为主，模拟展台只在国内市场和个别特殊场合有所应用。
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Document camera
- abstract: Document cameras, also known as visual presenters, visualisers (in the United Kingdom), digital overheads, or docucams, are real-time image capture devices for displaying an object to a large audience. Like an opaque projector, a document camera is able to magnify and project the images of actual, three-dimensional objects, as well as transparencies..
以上来源于: WordNet
双语例句原声例句权威例句
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Please bring pictures, as we will be using the document camera.
请携带照片，因为我们将会用到投影机。
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Carry a small notebook and digital camera everywhere and document everything that surprises you.
在任何时候都随身携带一本小小的记事本和数码相机并且记录下每一件使你感到惊奇的事情。
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I am an artist who USES a camera as my tool of choice to communicate ideas that I hold important to think about, and as a tool to document my curiosity about my experience on Earth.
我是一个艺术家，选择照相机作为我与别人交流我所思考的重要想法的工具，也将其作为将我在地球上的经历中的新奇事务记录下来的工具。
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