However, not all the fault surface and the source directly linked to the movement, they also may be due to seismic waves caused by secondary impact.

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。

youdao

The secondary impact 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。

youdao

Also, large blocks thrown aside by the impact would form secondary craters surrounding the main crater.

此外，撞击留下的大块物质会在主火山口周围形成二级火山口。

youdao

Namely, beyond foregoing the obvious benefits that come from value-added processing such as refining (gasoline sells a lot more per gallon than the cost of a gallon of crude oil), we are incurring secondary costs that impact, in part, the very environment that radical environmentalists are trying to protect.

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It is if you weigh the economic impact, secondary market ticket prices and overall ticket demand.

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So clearly, opponent has a huge impact on the eventually secondary price mark-up.

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