first law of motion

基本解釋

I'm pretty sure that Sir Isaac would have loved to see this, as it would have proved his first law of motion to be correct.
我相信伊薩尅·牛頓爵士也很想見到這一切，因爲這能証明他的第一運動定律的正確性。
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Then somehow he hinted the Second Law of Thermodynamics and the Perpetual Motion Machine (of the First Kind… Haha)… then I explained the negative sign… then I don't owe him any assignment… lol.
然後後來不知道爲什麼他就提示了熱力學第二定律和第一類永動機…然後我就解釋了…然後現(xiàn)在他就欠我作業(yè)了…哈哈哈…
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The Laws of Planetary Motion Kepler's First Law: The orbits of the planets are ellipses, with the Sun at one focus of the ellipse.
行星沿橢圓軌道繞太陽運行，太陽位於橢圓的一個焦點上。對任一個行星說，它的逕矢在相等的時間內掃過相等的麪積。

It seems that Sir Isaac Newton got it right with his First Law of Motion: Bodies at rest tend to stay at rest.
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