adjacent channel rejection

例句：

1. 1.The signal strength of the adjacent channel is a critical factor in determining the quality of the communication link.
   相邻信道的信号强度是决定通信链路质量的关键因素。
2. 2.In order to avoid adjacent channel interference, we need to ensure that the transmission frequency is not too close to the neighboring channels.
   为了避免相邻信道干扰，我们需要确保传输频率与邻近频道的距离不要太近。
3. 3. The adjacent channel rejection ratio is an important parameter for measuring the performance of wireless communication systems.
   相邻信道拒绝比是衡量无线通信系统性能的重要参数。