请输入您要查询的英文单词:

 

单词 Heaviside layer
释义

Heaviside layer

/ˈhɛvɪsʌɪd /
(also Heaviside–Kennelly layer)
noun
Another name for E-layer.Appleton conducted an experiment to prove that the Heaviside layer existed, and its height....
  • The Heaviside layer may vary in height from 50 kilometers in the daytime to 100 kilometers at night.
  • In the morning, when the Heaviside layers go back where they belong, you wake up to static.

Origin

Early 20th century: named after O. Heaviside (see Heaviside, Oliver) and A. E. Kennelly (see Kennelly, Arthur Edwin).

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:2024/11/14 4:49:42