“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	hypercoracoid hypercorticism hypercube hyperdisk hyperdolichocephalic hyperdolichocranial hyperdynamic ileus hyperemesis hyperemesis gravedorium hyperemia hyperergia hyperesthesia hypereuryene hypereutectic alloy hypereutectoid steel hyperfine enhanced nuclear cooling hyperfine structure hyperfocal distance hyperforming hyperfrequency waves hypergammaglobulinemia hypergene hypergeometric differential equation hypergeometric distribution hypergeometric function

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