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单词 riometer
释义

riometer


riometer

[rī′äm·əd·ər] (engineering) An instrument that measures changes in ionospheric absorption of electromagnetic waves by determining and recording the level of extraterrestrial cosmic radio noise. Derived from relative ionospheric opacity meter.

RIOMETER


AcronymDefinition
RIOMETERRelative Ionospheric Opacity Meter
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更新时间:2024/12/23 14:12:29