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来源:雅诚德英语网
For the eccentric model, Hipparchus found for the ratio between the radius of the eccenter.
对于偏心模型,希帕克斯发现了偏心半径之间的比率。
For the eccentric model, Hipparchus found for the ratio between the radius of the eccenter.
对于偏心模型,希帕克斯发现了偏心半径之间的比率。