electromagnetic propagation log

例句：

1. 1. The study of electromagnetic propagation logs is crucial for understanding the behavior of radio waves.
   研究电磁波传播日志对于理解无线电波的行为至关重要。
2. 2.The team used a special device to record the electromagnetic propagation logs during the experiment.
   团队使用了一种特殊的设备来记录实验期间的电磁波传播日志。
3. 3.The researcher analyzed the data from the electromagnetic propagation logs to identify any anomalies in the signal.
   研究者分析了来自电磁波传播日志的数据，以识别信号中的任何异常。