There's a closed-circuit television camera in the reception area.

接待处有一台闭路电视摄像机。

《柯林斯英汉双解大词典》

This paper discusses the processing circuit and features of the CMOS miniature camera used as a graphic sensor in the real time photoelectric displacement measurement.

本文将讨论微型CMOS电视摄像机作为图像传感器在实时光电位移测量时的处理电路及性能分析。

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The device comprises a CCD camera, an image collecting card, a control circuit, a fixing device and a computer.

包括CCD摄像机、图像采集卡、控制电路、固定装置和计算机。

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Think of a closed-circuit security camera that watches a store entrance all night.

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They were spotted on a closed-circuit TV camera together at the King's Cross station about 20 minutes before the bombings.

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