red shift
英
美
- 红移
详细释义
Noun:
-
(astronomy) a shift in the spectra of very distant galaxies toward longer wavelengths (toward the red end of the spectrum); generally interpreted as evidence that the universe is expanding
双语例句
- The cosmological redshift is not a normal Doppler shift.
宇宙学的红移并不是平常的都卜勒偏移。 - 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。
相关词汇
- redshift 〈天〉(天体)红移...
【近义词】
大家正在查
Copyright © 2023 256查询网 All Rights Reserved
