English dictionary
hubble parameter meaning and definition
Definition and meaning of hubble parameter at MeaningMonkey.org. hubble parameter meaning and definition in the English Dictionary.HUBBLE PARAMETER noun
Definition of Hubble parameter (noun)
- (cosmology) the ratio of the speed of recession of a galaxy (due to the expansion of the universe) to its distance from the observer; the Hubble constant is not actually a constant, but is regarded as measuring the expansion rate today
- synonyms: Hubble constant, Hubble's constant, Hubble's parameter
Source: Princeton University Wordnet