最終更新日：2024/08/04

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

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riometer

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元となった辞書の項目

riometer

noun

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

The riometer measures the absorption of radio waves in the ionosphere.

意味（1）

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