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 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。
• 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
• 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。
• This signifies not so much a drag on the world economy as a realignment of its centre of gravity.
  与其说这会对世界经济造成拖累，毋宁说意味着全球经济重心的转移。
• 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 riders pelvis is used to absorb the horses movement and helps to control the riders centre of gravity.
  骑士的骨盆用来吸收马运动，并帮助控制骑士的重心。
• 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。
• The wrong shoes can affect the body's centre of gravity.
  不舒适的鞋子会影响身体的重心。
• 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。
• Their activity has shifted the centre of gravity from the mountains to the coastal area.
  他们把活动重心由山区转到沿海一带。