Last Updated:2025/11/20
(astronomy) A law stating that the velocity at which a distant object is receding from the Earth (as measured by its redshift) is proportional to its distance; observational evidence for an expanding universe.
音声機能が動作しない場合はこちらをご確認ください
See correct answer
Hubble law
Edit Histories(0)
Source Word
Hubble law
Proper noun
Japanese Meaning
遠方の天体が示す赤方偏移により、その天体が地球から後退する速度が距離に比例するという法則。宇宙の膨張を示す観測的な証拠として重要な原理。
( canonical )