“length-of-day change of the earth”的概念、定义、翻译、参考文献-科学参考

单词	length-of-day change of the earth
释义	length-of-day change of the earth Encyclopedia 工学地球日长变化释 length-of-day change of the earth地球日长变化由于地球自转速率变化，地球自转一周所需要时间（即日长）的相应改变。
随便看	proper inverse semigroup proper k coloring proper k-coloring proper k edge coloring proper k-edge-coloring proper k face coloring proper k-face-coloring proper leaf proper left divisor proper length proper list coloring proper Lorentz group proper Lorentz transformation properly canonical representation properly contained filter properly containing filter properly convex function properly convex subset properly differentiable function properly discontinuous action properly discontinuous group properly divergent sequence properly divergent series properly elliptic properly elliptical

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