red shift meaning in Chinese
【天文学】红移，红向移动。
Examples
- From the extent of the red shifts the recession velocities can be computed .
从红移量可以计算退行速度。 - In chap. 19 we saw that red shifts in stellar spectra result from motions away from the earth .
在第十九章我们已了解到，恒星光谱中的红移是恒星背离地球的运动造成的。 - Owing to the expansion of the universe, an observer today would expect to find these remnants to have undergone a red shift to long wave lengths .
由于宇宙的膨胀，今天的观察者可望找到这些向长波红移了的残余物。 - Relativistic red shift
相对论性红位移 - Red shift of pl spectra peak was observed , and pl lifetime would rise at the same time
发现加入ingaas及alas缓冲层后使inas量子点发光峰强度增大，谱峰红移，发光寿命增大。