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Meaning of riometer | Babel Free

Noun CEFR B2

Definitions

An instrument used to quantify the amount of electromagnetic wave ionospheric absorption in the atmosphere.

CEFR level

B2
Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.
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See also

Rion Rioni Riopelle Rioplatense Riordan Riordon

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