closed-circuit television
closed-circuit television词义
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释义
闭路电视；
英英释义
closed-circuit television
n.a television system that is not used for broadcasting but is connected by cables to designated monitors (as in a factory or theater)
closed-circuit television用法
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双语例句
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。
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。
权威例句
Complex partial seizures on closed-circuit television and EEG: a study of 691 attacks in 79 patients.Enclosure for closed-circuit television cameras
Effects of Closed-Circuit Television on Crime
The effects of closed-circuit television on crime: meta-analysis of an English national quasi-experimental multi-site evaluation
Closed-circuit television: how effective an identification aid?
The effects of closed-circuit television on crime: Meta-analysis of an English national quasiexperimental multi-site evaluation. Jou...
How Closed-Circuit Television Surveillance Organizes the Social: An Institutional Ethnography
Efficiency in reading with closed-circuit television for low vision
Changes in medical interviewing style after instruction with two closed-circuit television techniques
An investigation of closed-circuit television for teaching university courses