问题: He found that his measurement of the gravity force
Newton proved his idea by measuring how much gravity force would be needed to keep the moon orbiting the Earth. Then he measured the mass of the Earth and the moon, and the distance between them. He found that his measurement of the gravity force produced was not the same as the force needed. But the numbers were close.
翻译其中的He found that his measurement of the gravity force produced was not the same as the force needed. But the numbers were close.
解答:
他发现他所测出的重力值和所需的值不同.
"所需的值"指的是前面提到的" 能保持让月亮绕着地球转所需的重力值"
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