1、Redshift 1 refers to when the universe was half its present age.
當(dāng)宇宙為目前一半的年齡時(shí)的紅移值為1。

2、The cosmological redshift is not a normal Doppler shift
宇宙學(xué)的紅移并不是平常的都卜勒偏移。

3、When the array periodicity increases, the reflectance spectrum exhibits a large redshift regularly.
當(dāng)陣列周期增加，反射光譜中出現(xiàn)有規(guī)律地紅移。

4、And redshift depends on just how the universe is expanding.
并且紅移取決于宇宙如何膨脹。

5、"This galaxy is just beautiful," says Yuan. "Normally, galaxies at that redshift appear as blobs."
“這個(gè)星系很美麗，”Yuan如是說道，“通常，具有這么大紅移量的星系只有小斑點(diǎn)那么大?！?/p>

6、The object's apparent brightness yields the distance; its redshift yields the velocity.
這些天體的視亮度可以得到距離，它們的紅移可以得出速度。