08582337-n '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';
 
Chinese (simplified) 阿普尔顿层
English Appleton layer , F layer , F region
Definitions
Japanese
電離圏の一番高い所(上空90マイルから600マイル)で、自由電子の密度が最も高く、長距離の無線伝達に最も便利
English
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
Relations
Type: region
Holonym–Part: ionosphere
Semantic Field: locationn
External Links

SUMO: ∈ Region

TempoWN: (Past: 0.000; Present: 0.127; Future: 0.000)

SentiWN: (+0.00 -0.00) MLSentiCon: (+0.25 -0.00)


Langs:

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More detail about the Extended Open Multilingual Wordnet (1.3)
Maintainer: Francis Bond <bond@ieee.org>