请输入您要查询的英文单词:

 

单词 radio telescope
释义

radio telescope

noun Astronomy
An instrument used to detect radio emissions from the sky, whether from natural celestial objects or from artificial satellites.A radio telescope has detected hundreds of hydrogen clouds in the gaseous halo that surrounds the disk of our galaxy....
  • Jupiter is not hot enough to emit visible light, but it does radiate a huge flux of microwaves, making it quite bright to a radio telescope.
  • The molecule, discovered accidentally while observing stars with a radio telescope, naturally occurs in intense reactions that take place in heavenly bodies like our sun.
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:2024/11/11 15:54:18