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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 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。