miniature earthquake

例句：

1. 1. The miniature earthquake caused a lot of damage to the building.
   这个微型地震给建筑物造成了很多损害。
2. 2. The seismometers were used to detect the miniature earthquakes in the area.
   地震仪被用来探测该地区的微型地震。
3. 3.The scientists were studying the miniature earthquakes that occurred during the volcanic eruption.
   科学家们正在研究在火山喷发期间发生的微型地震。