planetary nebulae

 
       
  • 行星狀星云

planetary nebulae的用法和樣例:

例句

  1. Many objections can be raised to this picture of planetary nebula formation.
    形成行星狀星云的這一圖象可能會(huì )引起許多異議。
  2. At the center rests the dying ember of the core of the star.Planetary nebulae can exhibit amazing and intricate structures.
    行星狀星云可顯示出繽紛的錯綜復雜的結構。

planetary nebulae的相關(guān)資料:

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