查询词典 closed circuit

Are closed circuit television cameras used to monitor the activity inside/outside the facility?

是否安装了闭路电视对工厂内外的活动进行监视？

There is a closed circuit television and hi-fi system in the room.

房内有闭路电视和高保真音响。

We offer a full range of electronic security systems for intrusion, fire, access control, communications, closed circuit television.

博世不断研究出新型的安全系统和技术，并扩大服务范围，力求为更多的人提供更安全的保障。

N Longman Dictionary of Contemporary English, you will see CCTV is the abbreviation of "Closed Circuit Television".

你要 查阅《朗文当代英语词典》就会发现CCTV "闭路电视"的缩写。

In the closed circuit television system of market, chiefly adopts the colored video camera to supervise the market and the gangway etc.

在商场的闭路电视监控系统中，主要采用彩色摄像机对商场内和出入口等地进行监控。

The plant is operated entirely by remote control and monitored by closed circuit television or periscope.

这个工厂完全用遥控操作，而且用封闭电路电视或展望镜来监视。

Are closed circuit television cameras used to monitor the shipping dock and container loading areas?

是否安装了闭路电视对装运台和集装箱装货区进行监视？

Under the new situation,along with the continual development of national economy,the importance of closed circuit television system enhances unceasingly in the city public security management.

在新的形势下，随着国民经济的持续发展，视频监控系统在城市治安管理中的重要性不断提高，该文从视频监控系统平台的建设模式和特点，总体构成、功能及主要设备的选配等方面入手，通过不同网络传输的连网方式，提出了解决所有用户及场所统一监控系统平台的建设方案，为城市的综合治理提供了重要的手段。

There are closed –circuit television programs from 8:00P.M.-2:00A.M.every day.

每天晚上8点钟至次日凌晨2点，播放饭店闭路电视节目。

Urbun rail traffic ; Closed circuit television system ; Control protocol ; Model

城市轨道交通；监视系统；控制协议；模型

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。