| 单词 | gravity assist |
| 释义 | gravity assistnounthe technique of using the energy of a gravitational field and the orbital velocity of a planet to change the speed and trajectory of a spacecraft. Also called gravitational slingshot . Words nearby gravity assistgravitative, gravitino, graviton, gravitropism, gravity, gravity assist, gravity cell, gravity clock, gravity dam, gravity escapement, gravity fault Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 |
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