centre of gravity

英 [ˌsentər əv ˈɡrævəti] 美 [ˌsentər əv ˈɡrævəti]

n.  (物体的)重心

化学



牛津词典

noun

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

    柯林斯词典

    1. 重心
      The centre of gravity of an object is a point in it. If this point is above the base of the object, it stays stable, rather than falling over.

      双语例句

      1. 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。
      2. 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。
      3. 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。
      4. 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。
      5. 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
      6. But even with setbacks ahead, the financial world's centre of gravity is shifting.
        但即使这些国家未来会遭受挫折,全球金融界的重心也正在发生转移。
      7. 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。
      8. 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。
      9. P& G's centre of gravity will shift toward developing markets, he said.
        他表示:宝洁的重心将向发展中市场转移。
      10. 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。
      11. 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。
      12. 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
      13. 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。
      14. According to the angle of different well array and fracture, we have determined two kinds of infill manners of "3. 2 1" and "triangle centre of gravity".
        根据不同井排与裂缝夹角,确定了3、2、1和三角形重心两种加密方式。
      15. 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。
      16. 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。
      17. 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。
      18. 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。
      19. 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。
      20. 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。
      21. 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。
      22. 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。
      23. 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。
      24. 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。
      25. The design thus leaves the area under the engines and on the centre of gravity free for the payload.
        这样的设计下,发动机叶片的面积和重心的有效载荷自由。
      26. 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。
      27. 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。
      28. 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。

      英英释义

      noun

      1. the point within something at which gravity can be considered to act

          Synonym:    center of gravity