net gravitational force

基本解释

• 靜重力

英汉例句

雙語例句

• Two of the questions are "At what location between the Earth and Moon does the net gravitational force on a spaceship become zero as it travels between the two bodies?"
  其中的兩個問題是：太空船在地球和月球之間航行時，処於什麽位置的時候太空船所受到的淨引力爲零？
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• net gravitational force更多例句

专业释义

土木建築工程

• 靜重力