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单词 spiral nebula
释义

spiral nebula


Thesaurus
Noun1.spiral nebula - a galaxy having a spiral structurespiral nebula - a galaxy having a spiral structure; arms containing younger stars spiral out from old stars at the centerspiral galaxyextragalactic nebula, galaxy - (astronomy) a collection of star systems; any of the billions of systems each having many stars and nebulae and dust; "`extragalactic nebula' is a former name for `galaxy'"Andromeda galaxy - a spiral galaxy in the constellation of Andromeda that is visible to the naked eye
Translations
Spiralnebel

spiral nebula


spiral nebula:

see galaxygalaxy,
large aggregation of stars, gas, dust, and usually dark matter, typically containing billions of stars. Recognition that galaxies are independent star systems outside the Milky Way came from a study of the Andromeda Galaxy (1926–29) by Edwin P.
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spiral nebula


Related to spiral nebula: spiral arms, Spiral Galaxies
  • noun

Synonyms for spiral nebula

noun a galaxy having a spiral structure

Synonyms

  • spiral galaxy

Related Words

  • extragalactic nebula
  • galaxy
  • Andromeda galaxy
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更新时间:2024/12/23 18:34:15