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displacement

英 [dɪsˈpleɪsmənt]

美 [dɪsˈpleɪsmənt]

n.  取代; 替代; 移位; 免职; 排水量

复数:displacements 

CET6TOEFLTEM8化学

BNC.8854 / COCA.9099

牛津词典

    noun

    • 取代;替代;移位;免职
      the act of displacing sb/sth; the process of being displaced
      1. the largest displacement of civilian population since World War Two
        自第二次世界大战以来最大规模的平民迁移
    • 排水量
      the amount of a liquid moved out of place by sth floating or put in it, especially a ship floating in water
      1. a ship with a displacement of 10 000 tonnes
        排水量为1万吨的轮船

    柯林斯词典

    • N-UNCOUNT 取代;代替
      Displacementis the removal of something from its usual place or position by something which then occupies that place or position.
      1. ...the displacement of all my energy into caring for the baby.
        我所有精力都放在了照顾宝宝上
      2. ...too much resistance to the displacement of your reason by your emotions.
        有太多阻力使你无法用情感代替理智
    • N-UNCOUNT 迫使迁徙;迫使背井离乡
      Displacementis the forcing of people away from the area or country where they live.
      1. ...the gradual displacement of the American Indian.
        美洲印第安人被迫逐渐迁徙
    • (船的)排量,排水量
      Displacementis the weight or volume of a liquid that is displaced by an object under the surface or floating on it, for example the weight of water displaced by a ship.

      英英释义

      noun

      • act of taking the place of another especially using underhanded tactics
          Synonym:supplanting
        1. act of removing from office or employment
          1. to move something from its natural environment
              Synonym:deracination
            1. the act of uniform movement
                Synonym:translation
              1. an event in which something is displaced without rotation
                  Synonym:shift
                1. (psychiatry) a defense mechanism that transfers affect or reaction from the original object to some more acceptable one
                  1. (chemistry) a reaction in which an elementary substance displaces and sets free a constituent element from a compound
                      Synonym:displacement reaction

                    双语例句

                    • The first two order radial and tangent displacement modes of pipe are acquired.
                      对管道进行数值模拟,提取前两阶径向和切向位移模态。
                    • The work during any displacement is represented by the area under this curve.
                      在任一位移过程中所做的功,由这曲线下的面积来表示。
                    • This force is the same direction as the displacement.
                      这个力的方向与位移相同。
                    • The histories of displacement fields of soil slopes in centrifuge were automatically measured.
                      针对简单土坡进行了离心模型试验,测量了土坡的位移场变化过程。
                    • The velocity and displacement of gas front and melt front increase dramatically.
                      熔体和气体前沿的速度和位移均急速上升。
                    • The automation of displacement and volume change measurements are carried out.
                      同时实现了位移测量和体积变化测量的自动化。
                    • Besides, the relation between shear force and relative plastic shear displacement is also presented.
                      此外,还得到了不同含水量时剪力-塑性剪切位移的关系。
                    • By matrix transformation, the solutions of surrounding rocks disturbance stress, strain and displacement are obtained.
                      通过矩阵变换,得到隧道围岩体扰动应力、应变和位移的解答函数式。
                    • Study on measurement for measuring displacement and strain of object by use of laser based on computer image.
                      研究基于计算机图像法运用激光测量物体位移及应变的方法。
                    • The displacement and deformation model of soil was discussed and its correctness was proved.
                      并就该土层位移变形模式进行了探讨且检验了其正确性。