co-seismic

例句：

1. 1. The earthquake was co-seismic with the tsunami.
   地震与海啸同震。
2. 2.The scientists were studying the co-seismic effects of the earthquake.
   科学家们正在研究地震的同震效应。
3. 3.The tectonic plates are moving at different speeds, creating co-seismic stresses.
   板块以不同的速度移动，产生同震应力。