请输入您要查询的英文单词:

 

单词 parking orbit
释义

parking orbit

noun
An orbit around the earth or other body in which a space vehicle is temporarily placed, e.g. before being launched further into space.

Origin

1950s; earliest use found in Robert A. Heinlein (1907–1988), writer.

随便看

 

英语词典包含243303条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。

 

Copyright © 2004-2022 Newdu.com All Rights Reserved
更新时间:2025/2/3 13:19:29