Man-made earthquake is one of the important methods to investigate deep crustal tectonics.

人工地震是研究深部构造的重要方法之一。

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All of them took place at the Punggye-ri site, the same area where several monitoring agencies detected man-made earthquake activity on Wednesday morning.

这三次核试验都是在丰溪里核试验场进行的。星期三上午，几个监督机构都在该地区监测到了人为地震活动。

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The earthquake made the roadbed cave in.

地震后路基沉陷了。

《新英汉大辞典》

In the more than 30 tent cities hosting thousands of people made homeless by last Monday's 6.3 magnitude earthquake, priests offered communion wafers at makeshift altars.

VOA: standard.2009.04.12

My clearest memories of them are from watching custom-made earthquake simulation trucks that periodically set up in commercial districts.

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When comparisons are made with the earthquake of 1923 that leveled most of Tokyo, and the disaster of the Second World War that left most Japanese cities leveled this exuberance is rational, as the disasters changed economic fundaments, especially policy.

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