1. Hubble Constant [ Synonyms: hubble's constant, hubble's parameter, hubble parameter] | |
(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
|
College Management Software This software handles not only the academic activities of a college or ... Read more