Slipher

常見(jiàn)例句

• The first person to provide observational evidence for expansion was American astronomer Vesto Slipher, who used the spectra of stars to measure the velocities of nearby galaxies.
  第一位提供宇宙膨脹觀測(cè)證據(jù)的人是美國(guó)天文學(xué)家斯里佛（VestoSlipher），他利用恒星光譜來(lái)測(cè)量鄰近星系的速度。
• Slipher, Vesto Melvin
  斯里弗
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