Since then, it has formed lumps under the influence of its own gravity.
从那之后，在引力的作用下，它慢慢聚集成快。
At the end of paper the gravity influence on the precision of paraboloid is presented.
文末分析了在重力作用下对抛物面成型精度影响。
At the end of paper the gravity influence on the precision of paraboloid is presented.
文末分析了在重力作用下对抛物面成型精度影响。
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