Nicknamed the Southern Pinwheel, M83 is undergoing more rapid star formation than our own Milky Way galaxy, especially in its nucleus.
绰号“南方风车”的M83正在经历比我们银河系更快的恒星形成过程，特别是在它的核心。
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The finding is likely to compel researchers to revise their views about the mechanics of galaxyformation around black holes.
该发现还有可能会迫使研究人员对黑洞周围星系形成的力学原理改变看法。
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Whittle, whose primary area of research relates to galaxyformation, presented his cosmic riff at a recent meeting of the American Astronomical Society in Denver.