However, not all the fault surface and the source directly linked to the movement, they also may be due to seismic waves caused by secondaryimpact.
但并不是所有的地表断裂都直接与震源的运动相联系,它们也可能是由于地震波造成的次生影响。
2
The secondaryimpact acceleration pulse which is produced by the drop-test can influence the testing parameters and cause fatigue and damage of components.
凸轮式跌落冲击台产生的次冲击能够影响试件的测试参数和性能,并能造成试件的疲劳损伤与失效。
3
Also, large blocks thrown aside by the impact would form secondary craters surrounding the main crater.