最終更新日：2024/07/28

(astronomy) a very hot and very luminous star that emits visible light in the blue portion of the spectrum

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blue giant

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blue giant

noun

(astronomy) a very hot and very luminous star that emits visible light in the blue portion of the spectrum

The blue giant star is the largest and brightest star in the galaxy.

意味（1）

(astronomy) a very hot and very luminous star that emits visible light in the blue portion of the spectrum