aftershock

n.

余震；

复数：aftershocks

1. Every aftershock terrifies Ms.Li.
   每次余震李太太都十分害怕。
2. An aftershock of the same magnitude struck the region Sunday.
   星期天，同一地区发生了一次相同震级的余震。

Aftershock patterns and main shock faulting
Properties of aftershock sequences in southern California
Decay of aftershock density with distance indicates triggering by dynamic stress.
Stress rotation during the Coalinga Aftershock Sequence
Aftershock zones of great earthquakes, seismicity gaps, and earthquake prediction for Alaska and the Aleutians
Spatial variability of seismicity parameters in aftershock zones
The Centenary of the Omori Formula for a Decay Law of Aftershock Activity
Estimation of the parameters in the modified omori formula for aftershock frequencies by the maximum likelihood procedure.
The static stress change triggering model: Constraints from two southern California aftershock sequences
The static stress change triggering model: Constraints from two southern California aftershock sequences