ултраљубичасто зрачењe

ултраљубичасто зрачењe

The invisible electromagnetic radiation beyond the violet end of the spectrum of visible light, of wavelengths ranging, roughly, from 4000 down to 400 angstroms.

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품사: 명사
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분야/도메인: 천문학
카테고리: 화성
Company: NASA
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