shear-gravity wave

例句：

1. 1. The shear-gravity wave caused the ground to shake violently.
   剪切重力波导致地面剧烈震动。
2. 2. Scientists are trying to understand the nature of shear-gravity waves.
   科学家们正在试图理解剪切重力波的性质。
3. 3. The shear-gravity wave was so strong that it could be felt throughout the city.
   剪切重力波如此之强，以至于整个城市都能感觉到它的存在。