魏碑心思朗文词典

gravitational theory

G 开头单词

同根派生

     

英汉例句

  • Newton's theory of gravitation is an approximation of a more general theory.
    牛頓的引力理論衹是一種更普遍理論的近似形式。
  • At that time, the Newtonian theory of gravity and the concept of escape velocity were well known.
    那時，牛頓引力理論和逃逸速度的觀唸是廣爲人知的。