selective receiving circuit

例句：

1. 1.The selective receiving circuit is designed to filter out unwanted signals.
   选择性接收电路设计用来过滤掉不需要的信号。
2. 2.The selective receiving circuit is crucial for maintaining the integrity of the communication system.
   选择性接收电路对于保持通信系统的完整性至关重要。
3. 3.The selective receiving circuit was developed to improve the accuracy of radio reception.
   选择性接收电路的发明是为了提高无线电接收的准确性。