更不用说地球自转的速度也将加快每天都只有几小时。我们周围的新邻居如火星，他们的轨道会变的不稳定。
Not to mention, the earth's spin may increase, making days only hours long, The surrounding planets like our new neighbors, Mars, would likely have their own orbits disstabilized.
他们声称地球的自转和地球的磁极的关系不稳定，预示着平均每40万年就有一次的磁极颠倒。
They claim a relationship between the rotation and the magnetic polarity of Earth, which does change irregularly, with a magnetic reversal taking place every 400,000 years on average.
沿自转轴方向加速飞船的推进器稳定燃烧了约28分钟。
Thrusters that accelerate the rotating spacecraft along the direction of the rotation axis burned steadily for about 28 minutes.
而地球的自转效应却能减小地幔运动的临界阻力，因此它们对地幔热力不稳定性都具激发作用，而对地幔粘滞性和热传导效应，关系式表明，它们对地幔热力不稳定性都具致稳作用。
Both effects therefore can excite the motion of the mantle. Moreover, the formula reveals that both the viscosity of the mantle and heat conduction may stabilize the motion of the mantle.
因其色禁闭及小体积特点，低质量裸奇异星可以非常快地自转且几乎不受引力辐射不稳定性的约束。
Besides small thermal radii, low-mass quark stars could spin very fast, with a negligible effect of r-mode instability.
因其色禁闭及小体积特点，低质量裸奇异星可以非常快地自转且几乎不受引力辐射不稳定性的约束。
Besides small thermal radii, low-mass quark stars could spin very fast, with a negligible effect of r-mode instability.
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