Hubble effect是什么意思 Hubble effect怎么读
Hubble effect的用法和样例
- This effect, known as gravitational redshift, is not specific to black holes.
这种称做重力红移的效应,并不是黑洞所特有。 - The redshift caused by the expansion is often confused with the more familiar redshift generated by the Doppler effect.
膨胀所造成的红移,常会和我们比较熟悉的都卜勒效应所产生的红移搞混。
展开更多