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phyweiw

铁杆木虫 (著名写手)

[交流] 一句话英译中

I deduced that the forces which keep the planets in their orbs must be reciprocally
as the squares of their distances from the centers about which they revolve;
and thereby compared the force requisite to keep the Moon in her orb with the
force of gravity at the surface of the Earth; and found them answer pretty nearly
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syh9288

捐助贵宾 (著名写手)

海军上将

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phyweiw(金币+8,VIP+0):基本正确,金币给你 11-29 14:15
我推断,维持行星在轨道上正常运行的力量是相互的,这种力量随着他们绕着旋转的中心的远近的变化而变化,因而保持月球在轨道上正常运行所必须的力量来自于地球表面的引力,而且我们发现他们相互之间运行关系很完美。
人生如梦,一樽还酹江月
5楼2009-11-29 14:13:28
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zcy86520

铁杆木虫 (著名写手)

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phyweiw(金币+2,VIP+0): 11-29 13:26
我推论在他们的天体保留行星的力量必须相互地是作为他们的从他们旋转的中心的距离正方形; 并且从而比较保留月亮的力量必需品在她的天体用重力力量在地球的表面; 并且相当几乎找到他们答复
2楼2009-11-29 13:13:02
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phyweiw

铁杆木虫 (著名写手)

楼上兄弟的英文不错,中文还有待提高,我看不懂啊,呵呵。
送2个金币鼓励一下
3楼2009-11-29 13:26:31
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onlliu

木虫 (正式写手)

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phyweiw(金币+10,VIP+0):嘿嘿,正解,这是牛顿说的原话,呵呵。 11-29 14:13
I deduced that the forces which keep the planets in their orbs must be reciprocally
as the squares of their distances from the centers about which they revolve;
and thereby compared the force requisite to keep the Moon in her orb with the
force of gravity at the surface of the Earth; and found them answer pretty nearly

本人推断将行星保持在轨道上的力肯定与它们和旋转围绕中心之间距离的平方成反比;因此对比将月球保持在轨道上所必需的力和地球表面的重力,会发现他们的答案差不多
4楼2009-11-29 13:53:43
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