“theory of sphere-heavens”的概念、定义、翻译、参考文献-科学参考

单词	theory of sphere-heavens
释义	theory of sphere-heavens Encyclopedia 理学〔概念、理论与方法〕释 theory of sphere-heavens浑天说中国古代的一种宇宙学说。认为天是一整个圆球即“天球”，地球在其中，就如鸡蛋黄在鸡蛋内部一样。而且“天球”之外还有别的世界。理学﹝中国古代宇宙学说﹞释 theory of sphere-heavens浑天说中国古代的一种宇宙学说。
随便看	covariance distribution covariance function covariance functional covariance matrix covariance operator covariance spectrum covariance stationary process covariance structure analysis covariance window covariant covariant component covariant constant field covariant continuation covariant curvature tensor covariant density functional theory covariant derivative covariant derivative tensor covariant differential covariant differential operator covariant differentiation covariant divergence covariant exterior differential covariant field covariant formulation of Lorentz condition covariant formulation of Maxwell equations

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