网站首页  词典首页

请输入您要查询的词汇:

 

词汇 main belt
释义

Definition of main belt in English:

main belt

noun
Astronomy
  • The region of the solar system in which the majority of asteroids have their orbit, located between the orbits of Mars and Jupiter.

Origin

1960s; earliest use found in Frederick Ira Ordway (b. 1927).

Definition of main belt in US English:

main belt

noun
Astronomy
  • The region of the solar system in which the majority of asteroids have their orbit, located between the orbits of Mars and Jupiter.

Origin

1960s; earliest use found in Frederick Ira Ordway (b. 1927).

随便看

 

春雷网英语在线翻译词典收录了464360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 © 2000-2024 Sndmkt.com All Rights Reserved 更新时间:2025/1/14 16:45:17