Appleton layer

英语翻译:

Appleton layer

基本解释

汉语翻译

【计】 阿普尔顿层

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

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