| 释义 |
寻呼机xúnhūjī无线寻呼系统中的用户接收机。通常由超外差接收机、解码器、控制部分和显示部分组成。寻呼机收到信号后发出音响或产生振动,并显示有关信息。{beeper (BP); pager; electronic device consisting of superheterodyne receiver, decoder, controller, and display, used to receive electronic signals and able to sound or vibrate after receiving a message;}简称{abbr.}呼机{hūjī}。 |