metachronal wave

例句：

1. 1. The metachronal wave is a phenomenon that occurs when the Earth's magnetic field interacts with the solar wind.
   时间差波是一种现象，当地球的磁场与太阳风相互作用时会发生。
2. 2. In this study, we investigated the metachronal wave in the ionosphere during geomagnetic storms.
   在这项研究中，我们研究了地磁暴期间电离层中的时间差波。
3. 3. The metachronal wave has been observed to propagate across the magnetosphere and can be used to predict geomagnetic storms.
   时间差波已被观察到在磁层中传播，并可用于预测地磁暴。