单词 | gravity wave |
释义 | gravity wavenounAstronomy, Physics. gravitational wave. a wave created by the action of gravity on local variations in the density of a stratified fluid, as the atmosphere, or at an interface between fluids of different density, as a liquid and a gas. Origin of gravity waveFirst recorded in 1875–80 Words nearby gravity wavegravity hinge, gravity meter, gravity platform, gravity railroad, gravity scale, gravity wave, gravity wind, gravlax, Gravol, gravure, gravy Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 British Dictionary definitions for gravity wavegravity wave noun physicsa wave propagated in a gravitational field, predicted to occur as a result of an accelerating mass a surface wave on water or other liquid propagated because of the weight of liquid in the crests Symbol: gravitational wave Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012 |
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