centre of gravity

英 [ˌsentər əv ˈɡrævəti]

美 [ˌsentər əv ˈɡrævəti]

n.  (物体的)重心

化学

牛津词典

noun

• （物体的）重心
  the point in an object at which its weight is considered to act

柯林斯词典

• 重心
  Thecentre of gravityof an object is a point in it. If this point is above the base of the object, it stays stable, rather than falling over.

英英释义

noun

• the point within something at which gravity can be considered to act
  Synonym:center of gravity

双语例句

• Impact Analysis of Weight and Centre of Gravity Position of Mine Car Running Characteristics
  矿车自重及其重心位置对矿车运行特性的影响分析
• But dramatic changes are taking place, as Asia becomes the centre of gravity of the world economy and an engine of global growth.
  不过，形势正在发生引人注目的变化，亚洲已成为世界经济的重心和全球经济增长引擎。
• We can assume all the mass of the body to be concentrated at its centre of gravity.
  我们可以假定物体的质量全部集中在重心上。
• But the relative shift of the centre of gravity does bring China more confidence.
  但是，全球经济重心的相对转移确实给予中国更多的信心。
• The actual height of centre of gravity can be used for the full-loaded cargo oil tanks.
  可取实际重心高度作为满载货油舱的重心高度。
• Observe the change in the vehicle's centre of gravity with disassembling components.
  分解部分时注意车辆重心的变化。
• The lunge had thrown him off-balance and he spun, trying to regain his centre of gravity.
  向前的这一猛扑让他站立不住，他急忙一个转身想稳住重心。
• Ferrari said that the design of its concept car, with its batteries positioned below the floorpan, would improve rather than hinder its performance by lowering the centre of gravity.
  法拉利表示，概念车的电池被安置在浅盘形地板下方，这种设计能降低重心，从而提高而非妨碍其性能。
• The centre of gravity of the Party's work has shifted from the village to the city.
  党的工作重心由乡村移到了城市。
• China's centre of gravity lies right here where we are and nowhere else.
  中国的重心不在任何别的方面，而在我们这一方面。