English
Detailed Synonyms for F region in English
F region:
F region [the ~] nom
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the F region
– 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 1the F region; the Appleton layer; the F 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 1