impact event

常见例句

Until the 2009 collision, the last known impact event on Jupiter was the famous "death" of Comet Shoemaker-Levy 9 in 1994.
2009年的碰撞之前，上一次已知的碰撞木星事件是著名的1994年苏梅克-列维9号彗星的死亡碰撞。
The prevailing hypothesis is that the moon was formed from a giant impact event, when a Mars-sized object slammed into Earth.
主流的理论假设认为，月球是大爆炸时期一火星大小的物体猛烈撞击地球而形成的。
During an impact event that creates a crater, central uplifts or mounds form on the floor of the crater in craters larger than 7km in diameter.
在造山活动中，火山口中心地带提升，产生了一个直径约7公里的小型火山口。

This supports models where the moon is derived from Earth materials that were ejected during a giant impact event early in solar system history.
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Where the Impact is both the emotional impact of an event such as how dramatic or outrageous it is, and the actual impact in terms of number of lives affected, money lost etc.
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There are a host of actions, including humanitarian assistance, that have had an impact on the event there.
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