“Perseus A”的概念、定义、翻译、参考文献-科学参考

单词	Perseus A
释义	Perseus A Astronomy A radio source in the constellation Perseus, identified with the 12th-magnitude supergiant elliptical galaxy NGC 1275. It is the brightest member of the Perseus Cluster of galaxies, about 250 million l.y. away.
随便看	symmetric matrix symmetric mode symmetric order traversal symmetric relation symmetric top symmetric transducer symmetric two-port network Symmetrodonta symmetry symmetry-adapted linear combinations symmetry group symmetry group(of a geometrical figure) symmetry model symmetry(of a geometrical figure) symmetry plane symmlet symmorphosis sympathetic nervous system sympathetic tone sympathy sympatric sympatric evolution sympatry Symphyla symphysis

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