请输入您要查询的英文单词:

 

单词 new star
释义

new star

noun
A nova.Most ellipticals have very little gas left that can form new stars, although in some there is a small amount of star formation within gas acquired during recent mergers with other galaxies....
  • By looking at those lines, astronomers hope to increase their understanding of how interstellar dust clouds cool, making it possible for the clouds to coalesce into new stars.
  • Unlike spiral galaxies such as the Milky Way, which contain many young as well as old stars, elliptical galaxies have expended almost all of their gaseous mass as fuel to build new stars.
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:2024/12/23 21:21:14