相同的原因引起可见光的红移。
电梯思想实验,重力红移,光弯曲。
Elevator "Thought Experiments"; Gravitational Red Shift, Light Bending.
当宇宙为目前一半的年龄时的红移值为1。
Redshift 1 refers to when the universe was half its present age.
当宇宙为目前一半的年龄时的红移值为1。
Redshift 1 refers to when the universe was half its present age.
应用推荐