请输入您要查询的英文单词:

 

单词 Atmospheric radio window
释义

Atmospheric radio window

英语百科

Radio window

Opacity of the Earth's atmosphere

The radio window is the range of frequencies of electromagnetic radiation that the earth's atmosphere lets through. The wavelengths in the radio window run from about one centimetre to about eleven-metre waves.

随便看

 

英汉双解词典包含3607232条英汉词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具。

 

Copyright © 2004-2022 Newdu.com All Rights Reserved
京ICP备09058993号 更新时间:2025/7/3 7:11:32