“nutation constant”的概念、定义、翻译、参考文献-科学参考

单词	nutation constant
释义	nutation constant Encyclopedia 理学天文常数系统释 nutation constant章动常数真天极绕平天极在大约18.6年内描绘出一个椭圆，称为章动椭圆，其半长轴的大小称为章动常数。它是天文常数之一。 Astronomy nutation constant章动常数
随便看	locally faithful representation locally finite locally finite algebra locally finite base locally finite category locally finite complex locally finite covering locally finite family locally finite family of sets locally finite graph locally finite group locally finite module locally finite quiver locally finite radical locally finite semigroup locally finite space locally finite sum locally flat locally flat connection locally flat embedding locally flat manifold locally flat point locally flat structure locally flat submanifold locally flat transfer

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