giant radio galaxy
plural of machinist
plural of Briant
(astronomy) a very large radio galaxy; a double radio source having an overall projected linear length exceeding 2 megaparsecs (or more specifically, 2×h₅₀⁻¹ Mpc)
Alternative form of hemophilia B
天文学者たちは、ジェットが何百万光年にもわたって伸びる巨大な電波銀河を発見し、銀河間物質に対する私たちの理解を一変させました。
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