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

• The centre of gravity of the world may be tilting from the US and Europe to Asia, accelerated by a financial crisis that has brought the west low and left others, China and India among them, stronger.
  世界的重心也许正在从美国和欧洲向亚洲转移，一场使西方低头、而令中国和印度等其它国家更为强大的金融危机，加速了这种转移。
• Since I arrived in 2001, I have watched it become the centre of gravity in Asia.
  自2001年来到上海以来，我亲眼目睹它变成了亚洲的中心。
• 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。
• 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。
• He identifies himself with its centre of gravity, Autoantibody Profile of Primary Biliary Cirrhosis and Treatment Response
  他把自身和物体重心、原发性胆汁性肝硬化自身抗体特征及其对药物治疗的反应
• 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。
• 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。
• 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。
• A higher naval meaning a higher centre of gravity, so your body is pulled forward faster.
  肚脐位置高，重心就高，因此向前冲的速度快。
• He identifies himself with its centre of gravity, its mass, its weight.
  他把自己与形体的重心、质量、重量联系在一起。