| 单词 | Newton's law of gravitation |
| 释义 | Newton's law of gravitation There is a force of attraction between any two massive particles in the universe. For any two point masses m1 and m2, separated by a distance d, the force of attraction F is given by F = m1m2G/d2 , where G is the gravitational constant. Real bodies having spherical symmetry act as point masses positioned at their centres of mass |
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物理辞典收录了3346条物理词条，基本涵盖了常用物理知识及物理英语单词词组的翻译及用法，是物理学习的有利工具。