| 释义 |
red shiftn.（名词）- An increase in the wavelength of radiation emitted by a celestial body as a consequence of the Doppler effect.红移：天体发出的辐射波长的增加，是多普勒作用的结果
- [From the fact that the longer wavelengths of light are at the red end of the visible spectrum] [根据较长波长的光位于可见光谱中红色一端的事实]
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