polarized signal

例句：

1. 1.In the field of communication, polarized signals are used to transmit information over long distances.
   在通信领域，极化信号被用来在长距离上传输信息。
2. 2.The polarization of light waves is crucial for the detection of polarized signals.
   光波的极化对于检测极化信号至关重要。
3. 3.The polarization of the magnetic field can be used to determine the direction of a polarized signal.
   磁场的极化可以用来确定极化信号的方向。