牛顿的成就在于，使这些数目众多的个别记述可以从下述假定推导出来：行星以它们离太阳的距离的反平方被加速

来源: marketreflections 于 2010-06-12 16:19:25 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

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