1·And redshift depends on just how the universe is expanding.
并且红移取决于宇宙如何膨胀。
2·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。
3·The object's apparent brightness yields the distance; its redshift yields the velocity.
这些天体的视亮度可以得到距离，它们的红移可以得出速度。
4·A decreased frequency is equivalent to a longer, or redder, wavelength. This is gravitational redshift.
较低了的频率，相当于较长或较红的波长，这就是红移。
5·"This galaxy is just beautiful," says Yuan. "Normally, galaxies at that redshift appear as blobs."
“这个星系很美丽，”Yuan如是说道，“通常，具有这么大红移量的星系只有小斑点那么大。”
6·When the array periodicity increases, the reflectance spectrum exhibits a large redshift regularly.
当阵列周期增加，反射光谱中出现有规律地红移。
7·The main purpose of quasar recognition is to determine the observed quasar spectrum′s redshift value.
确定类星体的红移是类星体识别的一个重要目标。
8·The universe as it appears today is redshift 0. 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。
9·The higher the redshift, the longer light has been traveling and the further back in time the supernova occurred.
光运行的时间越长，红移越明显，超新星出现的时间也就越早。
10·The redshift means that the quasars are very far away, more distant than the most distant galaxies we can see .
红移意味着类星体是非常非常遥远的天体，比我们观测到的最遥远的星体还要远。