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Alphabetical list of terms

Record 1 2022-01-27

English

Subject field(s)
  • Astrophysics and Cosmography
  • Space Physics
Universal entry(ies)
Ω
symbol
CONT

The geometry of the universe is often expressed in terms of the "density parameter", which is defined as the ratio of the actual density of the universe to the critical density that would be required to cause the expansion to stop.

French

Domaine(s)
  • Astrophysique et cosmographie
  • Physique spatiale
Entrée(s) universelle(s)
Ω
symbol

Spanish

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