closed-circuit television
英 [ˌkləʊzd ˌsɜːkɪt ˈtelɪvɪʒn]
美 [ˌkloʊzd ˌsɜːrkɪt ˈtelɪvɪʒn]
n. 闭路电视
牛津词典
noun
- 闭路电视
a television system that works within a limited area, for example a public building, to protect it from crime
英英释义
noun
- a television system that is not used for broadcasting but is connected by cables to designated monitors (as in a factory or theater)
双语例句
- In education, closed-circuit television makes it easy for a whole class to see everything a teacher demonstrates.
在教育方面，闭路电视能使全班同学易于看清教师所演示的一切。 - In the first, a man was filmed on closed-circuit television cameras hitting a marble statue on a fountain in the Piazza Navona.
在最初的袭击中，闭幕电视摄像头拍摄到一名男子敲打纳沃纳广场喷泉上的大理石雕像。 - As the father of video art, Paik continuous practice: from the "motion music" to the closed-circuit television installation, then the video installation, he always adhere to the television.
作为录像艺术之父，白南准不断实践：从行动音乐到闭路电视装置、再到视频装置，始终坚持以电视为主导。 - This paper introduced mainly the monitoring and control system for highways. First, the closed-circuit television system of monitoring center is presented, which monitored and recorded through the uploaded real-time images by monitoring station.
主要介绍高速公路的监控系统，监控中心的闭路电视系统，它通过监控所上传的实时图像进入分中心监控系统进行监控和记录。 - Traditional closed-circuit television system used analog signals; they are transmitted by special circuitry, with high investment and easy to malfunctions.
传统的多媒体闭路教学系统传输的是模拟信号，需要铺设专门的线路，投资高，并且容易出故障。 - The principle for constructing closed-circuit television monitoring system is overall planning, integral consideration, optimized design and full use of existing resources.
闭路电视监视系统构建按照统筹规划、总体考虑、优化设计、充分利用既有资源的原则。 - Malaysia's "The Star" newspaper reported that the video footage was recorded by closed-circuit television in a hotel bedroom.
马来西亚星报报导，这盘录影带是在一家旅馆房间里通过闭路电视录制的。 - Closed-circuit television security and intercom system
防盗闭路电视及对讲机系统 - There's a closed-circuit television camera in the reception area.
接待处有一个闭路电视摄像头。 - Closed-circuit footage aired on Pakistani television stations shows how easy it was for the attackers to hit the five-star star hotel in Peshawar.
巴基斯坦电视台公布的闭路电视画面录下了袭击者是如何攻击这座白沙瓦五星级酒店的。