closed-circuit television
英 [ˈkləʊzdˈsɜ:kɪt ˈteliˌviʒən] 美 [ˈklozdˈsəkɪt ˈtɛləˌvɪʒən]

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)

双语例句

1. 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。
2. 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