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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

                    • Embedded columns can increase shear strength as well as control of displacement and failure.
                      配以暗框边柱能提高剪力墙的抗剪强度、位移控制和破坏控制能力。
                    • The temperature drift error is one of the major errors of the displacement sensor system.
                      温度漂移误差是位移传感系统的主要误差之一。
                    • 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。
                    • The finite-element method can be regarded as an extension of the displacement method to two-and-three-dimensional continuum problem.
                      有限单元法可以看作是位移法对二维和三维连续体问题的推广。
                    • The propagation of a linear elastic crack was simulated by displacement discontinuity method ( DDM).
                      采用位移不连续法(DDM)对裂纹的扩展进行了数值模拟。
                    • 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。
                    • 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 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。
                    • 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。
                    • These should be four undetermined constants in the displacement function.
                      位移函数中应有四个未定常数。