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单词 static universe
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static universe
static universe n. chiefly Astronomy a universe which does not move or change; (in later use) spec. a hypothetical model of the universe (postulated by Albert Einstein) in which it is neither expanding nor contracting.
ΚΠ
1871 S. P. Andrews Primary Synopsis Universol. 173 These Motic Liquids (1, r), likewise put the otherwise Static Universe into Movement, or, as it were, into an Orbital Career.
1889 Chamber's Encycl. IV. 479/1 The static universe of the ancient astronomer passes into that of Copernicus and Kepler, Galileo and Newton, Herschel and Leverrier, dynamic, or more accurately kinetic.
1932 A. Einstein & W. de Sitter in Proc. National Acad. Sci. U.S.A. 18 213 Historically the term containing the ‘cosmological constant’ λ was introduced into the field equations in order to enable us to account theoretically for the existence of a finite mean density in a static universe.
1981 E. R. Harrison Cosmology xv. 295/1 Static universes are motionless in the cosmic sense: they neither expand nor contract, although the objects they contain may evolved and have peculiar motions.
2001 I. Nicolson in P. Moore 2002 Yearbk. Astron. ii. 259 The cosmological constant, lambda (λ), [was] an extra term which Einstein added to his general relativistic cosmological equations in order to account for a static Universe.
extracted from staticn.adj.
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