单词 | law of gravitation |
释义 | law of gravitation (once / 9464 pages) n WORD FAMILY law of gravitation: laws of gravitation USAGE EXAMPLESIndeed the law of gravitation itself was not tested until British scientist Henry Cavendish did so in 1798, while measuring the density of the Earth. US News(Feb 11, 2016) A piece of rock, on the other hand, impartially attracts the universe according to the law of gravitation. John Gardner, Grendel(1971) In 1687 Newton’s universal law of gravitation revealed ocean tides are caused by the attraction of the sun and moon. Scientific American(Apr 29, 2015) n (physics) the law that states any two bodies attract each other with a force that is directly proportional to the product of their masses and inversely proportional to the square of the distance between them Syn|Hyper Newton's law of gravitation law, law of nature a generalization that describes recurring facts or events in nature |
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