microseismometer

例句：

1. 1. Themicroseismometer was used to detectearthquakes in the area.
   微地震仪被用来探测该地区的地震。
2. 2. The seismologist used the microseismometerto record the movements of the earth's crust.
   地震学家使用微地震仪记录地球地壳的运动。
3. 3. Themicroseismometer isa small device that can measurevery small changes in the Earth's surface.
   微地震仪是一种小型设备，可以测量地球表面非常小的变化。