August 21, 2012

閉路電視的英文翻譯為Closed Circuit Television

閉路電視的英文翻譯為Closed Circuit Television(CCTV), 是指播送的訊號是一種在特定的區域,只有在固定的迴路設備裡播放,例如以前的錄影機,或是一般大樓的監視器。這類的播放模式就被稱作閉路電視。以前的人都會稱錄影機播放節目這類叫做閉路電視。不過等到錄影機比較普遍後,就很少人說錄影機叫做閉路電視。A)CCTV means Closed Circuit TeleVision.可以是閉路電視的簡寫。 It is one of the devices of security system. CCTV system includes Digital Video Recorder (DVR) plus CCTV which connected for local use or remote use (throu. Network) In past, CCTV is powered by 220Vac, but now by 24/12Vdc only. The size is also reduced. 小知識 其實是假的,此事件已經被CCTV的走進科學節目破解過了,邱老最大的機關就在桌子,沒了桌子他就武功全失,磚頭會動是因為底下有東西在凸,移動水盆的水盆內其實藏磁鐵。 相關聯結 CCTV-走近科學-揭秘隔空打物(節目破解全流程)

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