机械。三位空间引力公式分母只能是平方关系，跟一次方成反比的话引力太大星际会坍塌跟三次方及以上成反比的话引力太小形不成星系

来源: 成功的熊二狗于 2024-02-19 05:47:42 [旧帖] [给我悄悄话] 本文已被阅读：次

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