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

• In design, the bundle is replaced by a notional bar having the same sectional area and the same centre of gravity as the bundle.
  在设计中，一个约束是将理想中具有相同截面积钢筋和重心的钢筋捆绑。
• 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
• That would put the centre of gravity much more in emerging markets than it is today.
  那将使我们的重心比今天更加向新兴市场倾斜。
• 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。
• 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。
• 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。
• 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。
• The centre of gravity in the world shifts to East Asia& Pacific.
  世界权力的中心转移到东亚和太平洋地区。
• Here the central task of the Party is to mobilize all forces to restore and develop production; this should be the centre of gravity in all work.
  党在这里的中心任务，是动员一切力量恢复和发展生产事业，这是一切工作的重点所在。
• 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。