closed circuit television
闭路电视：一种将电视信号发送到有限数量的屏幕上的系统
常用释义
英式发音
美式发音
基本释义
- 闭路电视：一种将电视信号发送到有限数量的屏幕上的系统，通常用于商店作为防盗措施。
例句
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1·Finally, there would be a seminar room with closed circuit television.最后，还有一个带闭路电视的会议室。
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2·Closed circuit television technology is used in the monitors ystem in the early time.早期的系统多采用闭路电视技术来实现。
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3·The spacious rooms, equipped with DDD, color TV, closed circuit television, central air-conditioning, broadband plus much more, will make your stay a memorable one.所有房间均设有国内直播电话、遥控彩电、闭路电视及点播系统、可自控的中央空调系统等，所有房间均可宽带上网，让您尽享家的感觉。
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4·This paper analyzes reason of measure waveform produce error in decode circuit, put forward experiment means of adopt closed circuit television system transmit signal.分析了在解码电路实验中，测量波形产生误差的原因，提出了采用有线电视系统传送信号的实验方法。
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5·This article discusses the selection of compatible closed circuit television channels in all channel CATV system and explains how to use pocket computer to aid the design.本文就全频道CATV系统中如何选择相容的闭路电视频道进行了探讨，并介绍了如何用袖珍计算机进行辅助设计问题。
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6·The first includes the automation of station security in the use of smart-card access, the installation of automatic barriers and closed circuit television monitoring systems.第一项计划是利用“聪明卡”出入、安装自动闸及闭路电视监察系统，使警署保安设施自动化。
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7·By the end of 1997, 308 signalised junctions on Hong Kong Island were under the ATC system and 40 closed circuit television (CCTV) cameras were in use for traffic surveillance.年底时，港岛区有308个路口由区域交通控制系统控制，并有40部闭路电视摄影机，用以监察交通情况。
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8·There's a closed-circuit television camera in the reception area.接待处有一台闭路电视摄像机。来源: 《柯林斯英汉双解大词典》
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9·The demand for access to the sentencing were so high that two additional rooms were provided for defrauded investors, media and spectators to watch on closed-circuit television.由于要求出席审判的人太多，以至于不得不额外提供两个房间给受骗的投资人、媒体和观众去观看闭路电视。
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10·But on Monday, journalists previously barred from the court property were permitted to watch the final proceedings by closed-circuit television from a courtroom annex.但周一时，此前被禁止踏入法院的记者获准来到法院七层的一间屋子，通过闭路电视收看宣判的情景。
同义词
n.
[电视]闭路电视