a simpledemonstration of gravity

 
       
  • 地心引力的简单证明

a simpledemonstration of gravity的用法和样例:

例句

  1. A quantum theory of gravity is needed.
    这时候你需要量子重力理论才行。
  2. What is the force of gravity at sea level?
    海平面的地球引力多大?
  3. The force of gravity pulls things towards the earth's centre.
    地心吸力把物体吸向地心。
  4. He discoursed impressively on Newton's theory of gravity.
    他讲述了牛顿的引力定律,给人以深刻的印象。
  5. The force of gravity makes things fall to earth.
    地心引力使物体落向地面。

a simpledemonstration of gravity的海词问答与网友补充:

提问补充

a simpledemonstration of gravity的相关资料:

临近单词

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