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ionosphere
 ionosphere
gen. ionosfære
| F-region
 F region
commun. F-region

to phrases
ionosphere A region of the earth's atmosphere, extending from about 60 to 1000 kilometers above the earth's surface, in which there is a high concentration of free electrons formed as a result of ionizing radiation entering the atmosphere from space adj.
environ. ionosfære
ionosphere [aɪ'ɒnəsfɪə, aɪ'ɑːnəsfɪr] adj.
gen. ionosfære
ionosphere: 10 phrases in 4 subjects
Communications1
Information technology2
Life sciences6
Natural sciences1