receiving antenna

例句：

1. 1.The satellite is equipped with a receiving antenna to receive signals from the ground.
   卫星配备了一个接收天线来接收地面的信号。
2. 2. The receiver is designed to receive radio waves and convert them into usable signals.
   接收器被设计成接收无线电波并将其转换为可用信号。
3. 3.The antenna is crucial for transmitting and receiving signals between different devices.
   天线对于在不同设备之间传输和接收信号至关重要。