Vocab Bloom Hub

closed-circuit television

/ˈkləʊzd ˈsɜːkɪt ˈtelɪvɪʒən/

翻译: 一种将摄像机拍摄的视频信号仅在有限范围的特定监视器上传输的系统,常用于公共场所或私人场所的监控与安保。

1 个条目

phrase

/ˈkləʊzd ˈsɜːkɪt ˈtelɪvɪʒən/B2formaltechnical
  • zh一种将摄像机拍摄的视频信号仅在有限范围的特定监视器上传输的系统,常用于公共场所或私人场所的监控与安保。

A system of video cameras that transmit a signal to a specific, limited set of monitors, often used for surveillance and security purposes in public or private spaces.

  1. Surveillance systemB2formal

    A system of video cameras that transmit signals to a specific, limited set of monitors, used for security and monitoring.

    zh闭路电视

    • The bank uses closed-circuit television to monitor the lobby.
    • Closed-circuit television footage helped identify the thief.
    • Many shops have installed closed-circuit television for safety.