“ring galaxy”的概念、定义、翻译、参考文献-科学参考

单词	ring galaxy
释义	ring galaxy [`riŋ ´gal·ik·sē] ^ASTRONOMY A class of galaxy whose ringlike structure has clumps of ionized hydrogen clouds on its periphery, may have a nucleus of stars, and is usually accompanied by a small galaxy; probably formed when a small galaxy crashes through the disk of a spiral galaxy.
随便看	amniotic fluid amniotome amniotomy amobarbital A mode amodiaquine Amoeba Amoebida Amoebobacter amoeboid fold amoeboid glacier Amor Amor object amorphic allele Amorphosporangium amorphous amorphous film amorphous frost amorphous laser amorphous memory array amorphous mineral amorphous peat amorphous ribbon amorphous semiconductor amorphous sky

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