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单词 θ1154
释义
the world > the universe > constellation > galaxy > [noun] > cluster of galaxies (9)
cluster1728

A group of faint stars forming a relatively dense mass, appearing as a nebula to the naked eye; a star-cluster; also applied to larger coherent…

supergalaxy1916

A group of galaxies; a supercluster; spec. = Local Supercluster n. at local, adj. n.compounds.

metagalaxy1930

The entire system of recognized galaxies; the entire material universe and the region of space it occupies. Now also (according to some theories)…

supercluster1954

A cluster of objects or entities that are themselves clusters; (Astronomy) a cluster of groups or clusters of galaxies.

Subcategories:

— forming (1)
— local (3)
— Abell's (1)
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更新时间:2024/12/23 19:13:08