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(duì)論預(yù)言這種光的波長(zhǎng)會(huì)因這些星系的質(zhì)量而有少量的偏移，這種傚應(yīng)稱(chēng)爲(wèi)引力紅移。