这是引力与行星的相互作用,对吧?
还没有人找到方法来计算从地球到行星的精确距离。
No-one had found a way to calculate accurate distances to the planets from the Earth.
如果它们是行星的影子,它们就会是圆形的,对吧?
If they were shadows of the planets, they would be circular, right?
But it is interesting. Let's just, for an order of magnitude say what happens for ground state electron in atomic hydrogen?
但行星模型其实挺有趣的,按照重要的先后顺序,我们来猜想一下,氢原子中的基态电子会发生些什么?
Mercury is a liquid metal, and mercury, the planet, is the fastest moving naked eye heavenly body. Mars, iron, why is Mars red?
水银是液态金属,水银,行星,是肉眼能看到的运动最快的天体,火星,铁,为什么火星是红色的?
Depending on how far the planet is from the Sun and where it's located, you will get the left-hand side.
取决于行星到太阳的距离以及行星的位置,你就能列出等号左边的式子
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