radio-wave propagation

例句：

1. 1.The radio waves are traveling through the atmosphere at high speeds.
   无线电波以高速穿越大气层。
2. 2.This technology allows for efficient radio wave propagation.
   这项技术能够高效地传播无线电波。
3. 3. The signal is being transmitted over radio wave propagation.
   信号正在通过无线电波传播。