The scientists positioned the seismicactivity as being along the San Andreas fault.
科学家们将地震活动位置定位在圣安德烈亚斯断层沿线。
2
This is not surprising, given that precipitation is one of the two external triggering mechanisms—the other being seismicactivity—involved in the formation of landslides.
考虑到降水是涉及滑坡形成的两个外部触发机制之一——另一个是地震活动，这并不奇怪。
3
Are the recent earthquakes in Haiti, Chile and Turkey a coincidence or a sign of increases seismicactivity?