首页热门词典中文词典梗流行语应用下载

英汉词典汉英词典日汉词典汉日词典韩中词典中韩词典德中词典中德词典法中词典中法词典英语造句英语缩写

首页 - 英汉词典 - A字开头的单词或词组 - Appleton layer

英语解释

Appleton layer

汉语翻译

【计】阿普尔顿层

Appleton layer英语解释

名词 appleton layer:

the highest region of the ionosphere (from 90 to 600 miles up) which contains the highest concentration of free electrons and is most useful for long-range radio transmission
同义词：F layer, F region

0

纠错

为您推荐

Appleton although alternative anonymous Africa at large await amour action ave acolasia adreno-

猜你喜欢

upcurve secondary index organization well-looking upcurve Phoenician upcurve grievous wounding swelled upcurve outer gearing acceleration test Paleolithic

应用推荐