bn:00019943n
Noun Concept
Categories: Pages using sidebar with the child parameter, Articles with short description, All articles needing additional references, Physical cosmology, General relativity
EN
closed universe
EN
(cosmology) a universe that is spatially closed and in which there is sufficient matter to halt the expansion that began with the big bang; the visible matter is only 10 percent of the matter required for closure but there may be large amounts of dark matter WordNet 3.0
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EN
(cosmology) a universe that is spatially closed and in which there is sufficient matter to halt the expansion that began with the big bang; the visible matter is only 10 percent of the matter required for closure but there may be large amounts of dark matter WordNet 3.0 & Open English WordNet
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WordNet 3.0 & Open English WordNet
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