推断引起剩余重力异常的主要原因是盆地基底的起伏，引起区域重力异常的主要原因是莫霍面起伏。

The residual gravity anomaly was mainly produced by rolling basement of the basin and the regional gravity anomaly by the Moho rolling.

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科学家推测，一旦这些恒星爆发完毕，剩余的气体就会在自身重力下塌缩进一个无限密集的点。

Once the stars sputtered out, the scientists posited, the remaining gas would collapse under its own gravity into an infinitely dense point.

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然而，在此区却出现了5—70毫伽的重力异常值，从中去除莫氏界面的影响，其剩余异常值还有30—50毫伽。

However, there occurs 5-70 milligals gravity anomaly in this region, the residual anomaly being 30-50 milligals after eliminating the effect of Mohorovicic discontinuity.

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