closed-circuit 详细解释

closed-circuit

['kləuzd'sə:kit]

adj. 闭路式的

英英释义

名词 closed-circuit:

a complete electrical circuit around which current flows or a signal circulates

同义词:closed circuit, loop

形容词 closed-circuit:

relating to or consisting of a closed circuit

补充

closed-circuitclosed-circuit[ˈkləuzdˈsə:kit]adj.1.(电视)闭路的

例句

1. The store uses closed-circuit television to monitor the activities of shoppers.这家商店使用闭路电视对购物者进行监控。