It is a low stress-drop earthquake occurring in a weak zone that is incapable of accumulating higher stresses.

它是发生在不能积累起较高应力的薄弱地带的一次低应力降的地震。

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It is a low stress-drop earthquake occurring in a weak zone that is incapable of accumulating higher stresses.

它是发生在不能积累起较高应力的薄弱地带的一次低应力降的地震。

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