| hubble's |
| hubble's constant | (n) (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, Syn. Hubble's parameter, Hubble constant, Hubble parameter |
| hubble's law | (n) (astronomy) the generalization that the speed of recession of distant galaxies (the red shift) is proportional to their distance from the observer, Syn. Hubble law |
| ハッブルの法則 | [ハッブルのほうそく, habburu nohousoku] (n) Hubble's law [Add to Longdo] |
