mass in general relativity
英漢例句
- General relativity predicts that the wavelength of this light will be shifted by a small amount due to the galaxies' mass, in an effect called gravitational redshift.
廣義相對論預(yù)言這種光的波長會(huì)因這些星系的質(zhì)量而有少量的偏移，這種效應(yīng)稱為引力紅移。