redshifts
📖 中文释义
- (redshift 的复数) n. （天体）红移, 红向移动
🧩 词形变化
原形 redshift
📘 English Definition（英文释义）
- plural of redshift
- n (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