backward-wave oscillation

例句：

1. 1.The wave of the future is likely to be driven by technology, not by traditional power sources.
   未来的波浪很可能被技术所驱动，而不是传统的能源。
2. 2. The scientists were studying the back-and-forth waves in the ocean.
   科学家们正在研究海洋中来回波动的现象。
3. 3. The researchers found that the back-and-forth waves could be used to predict earthquakes.
   研究人员发现，这些来回波动可以用来预测地震。