英语词汇“protogalaxy”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	protogalaxy
释义	protogalaxy pro·to·gal·ax·y P0616550 (prō′tō-găl′ək-sē)n. pl. pro·to·gal·ax·ies A cloud of gas, primarily hydrogen, that is forming a galaxy or has sufficient mass to eventually form a galaxy. protogalaxy (ˌprəʊtəʊˈɡæləksɪ) n, pl -axies (Astronomy) a cloud of gas in the early stages of its evolution into a galaxy protogalaxy protogalaxy (proh-toh-gal -ăks-ee) An inhomogeneous gas cloud in the early stages of evolution into a galaxy. See galaxies, formation and evolution. protogalaxy [‚prōd·ō′gal·ik·sē] (astronomy) A clump of matter in an early stage of galaxy formation in which the matter has started to collapse under its own gravity to form a galaxy.
随便看	inhered inhere in in her element inherence inherence relation inherences inherency inherency (policy debate) inherent inherent aptitude inherent availability inherent availability/ability inherent availability of equipment inherent bursts inherent contempt inherent damping inherent design reliability inherent filter inherent filtration inherent immunity inherently inherently dangerous inherently flame proof inherently flame retardant inherently governmental

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protogalaxy