最終更新日：2024/07/29

(astronomy) All the electromagnetic radiation entering the Earth from non-point sources in deep space.

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cosmic background radiation

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元となった辞書の項目

cosmic background radiation

noun

(astronomy) All the electromagnetic radiation entering the Earth from non-point sources in deep space.

The cosmic background radiation is a remnant of the early universe.

意味（1）

(astronomy) All the electromagnetic radiation entering the Earth from non-point sources in deep space.