JT Learning IMAM
Copyright © 2006-2024
Tuesday, September 01, 2009
哈柏定律(Hubble's law,1929)
哈柏(Edwin Powell Hubble, 1889-1953)
Vf = Hc x D
Vf(Velocity, Far Away) :由紅移現象測得的遠離速率
Hc(Hubble's Constant): 哈柏常數
D(Distance):相對地球的距離
No comments:
Post a Comment
Newer Post
Older Post
Home
Subscribe to:
Post Comments (Atom)
No comments:
Post a Comment