英语词汇“barred spiral galaxy”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	barred spiral galaxy
释义	barred spiral galaxy barred spiral galaxybarred spiral galaxyNGC 1300 barred spiral galaxy n. A spiral galaxy whose inner spiral arms do not extend all the way to its center, but are connected with a bar-shaped structure that spans the galaxy center. barred spiral galaxy barred spiral galaxy See galaxies; Hubble classification. barred spiral galaxy [¦bärd ¦spī·rəl ′gal·ik·sē] (astronomy) A spiral galaxy whose spiral arms originate at the ends of a bar-shaped structure centered at the nucleus of the galaxy.
随便看	sacculiform sacculina carcini sacculo-cochlear sacculocochlear sacculocochlear canal sacculotomy sacculo-utricular sacculus sacculus alveolaris sacculus communis sacculus endolymphaticus sacculus lacrimalis sacculus laryngis sacculus proprius sacculus vestibuli saccus saccus cecus saccus conjunctivalis saccus endolymphaticus saccus hypophysialis saccus lacrimalis saccus reuniens saccus vaginalis sac-d state equation

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