网站首页  词典首页

请输入您要查询的词汇:

 

词汇 perigee
释义

perigee

noun
/ˈperɪdʒiː/
/ˈperɪdʒiː/
(astronomy天文学)
  1. enlarge image
    the point in the orbit of the moon, a planet or other object in space when it is nearest the planet, for example the earth, around which it turns
    近地点(绕地运动的天体轨道上离地心最近点) compare apogee
    词源late 16th cent.: from French périgée, via modern Latin from Greek perigeion ‘close round the earth’, from peri- ‘around’ + ‘earth’.
随便看

 

迷途网英语在线翻译词典收录了310088条英语词汇在线翻译词条,基本涵盖了全部常用英语词汇的中英文双语翻译及用法,是英语学习的有利工具。

 

Copyright © 1997-2024 sdcarb.com All Rights Reserved 更新时间:2025/2/10 22:03:43