请输入您要查询的英文单词:
单词
gravity assist
释义
gravity assist
n.
(名词)
The use of the energy obtained from a gravitational field to change the speed or shape of a spacecraft's orbit.
重力协航:利用来自于万有引力场的能量以改变宇宙飞船运行轨道的速度或形状
随便看
humble pie
humbler
humbles
humblest
humbling
Humboldt
Humboldt Bay
Humboldt Current
Humboldt Peak
Humboldt River
Humboldt State University
humbug
humbugs
humdinger
humdingers
humdrum
Hume
Hume
humectant
humectants
humeral
humerals
humeral veil
humeri
humerus
英汉双解词典包含166908条英汉词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具。
Copyright © 2004-2022 Newdu.com All Rights Reserved
更新时间:2025/1/6 13:58:40