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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 wrong shoes can affect the body's centre of gravity.
            不舒适的鞋子会影响身体的重心。
          • 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。
          • 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。
          • 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 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。
          • 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。
          • 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
          • 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 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。
          • He identifies himself with its centre of gravity, not merely, explained.
            他把自身和物体重心、人们希望使自己的体重得到控制而不是光有解释。