This is different to the case of the non-rotating star.
非常有趣的是,当角速度和熵函数都是常数时,旋转对称星体的半径关于中心密度是一致有界的,这与非旋转星体是截然不同的。
参考来源 - 旋转状态下Euler·2,447,543篇论文数据,部分数据来源于NoteExpress
太阳是一个巨大的旋转系统的中心,这个旋转系统由九大行星、它们的卫星和无数的小天体组成,包括小行星、彗星和流星体。
The Sun is the hub of a huge rotating system consisting of nine planets, their satellites, and numerous small bodies, including asteroids, comets, and meteoroids.
这颗脉冲星生来奇特,它是一颗旋转速度约10000rpm的星体的超高密度残骸。
The pulsar is exotic on its own—it's a super-dense remnant of a star spinning at about 10, 000 rpm.
那些星体组合成水晶般的缎带,环绕着世界做旋转运动,只要看一看那条缎带的宽度,马上你就会瞠目结舌。
The idea that stars were fixed in some crystalline sphere that rotates around the world , once you look at that kind of depth, becomes less plausible .
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