中英词典查询

supernovas

n. (天文中的)超新星( supernova的名词复数 );

例句:

  • The higher atomic number elements are created by supernovas.
    来自SA
  • It is the receding distances of Cepheid variables and Supernovas from our galaxy which has established expansion of Universe.
    来自SA
  • ...Yet, no one disputes the formation of a star system and its interaction with stellar matter expelled during supernovas.
    来自SA