n. （天体）红移, 红向移动
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
以上参考资料就是本词典详细汇总的词语redshift是什么意思的翻译解释，如有错漏请向我们提供反馈意见。
If we were closer, we might be able to detect gravitational redshift and use that to calculate its exact position.
如果我们能接近一点 说不定能侦测到引力红移 再利用它来计算精确位置