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
• act of removing from office or employment
• to move something from its natural environment
  Synonym:deracination
• the act of uniform movement
  Synonym:translation
• an event in which something is displaced without rotation
  Synonym:shift
• (psychiatry) a defense mechanism that transfers affect or reaction from the original object to some more acceptable one
• (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 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。
• 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。
• Method of vibration displacement measured with acceleration sensor is introduced.
  介绍了一种用加速度传感器测量振动位移信号的方法。
• 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。
• 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 comparison of displacement responses to earthquake loading in single and double propagation directions is carried out.
  对单向和双向地震波输入结构层位移反应进行了比较。
• Conduct the displacement, pressure, temperature, strain, vibration& noise measurement.
  进行位移、力、度、变，振动和噪声的测量。
• 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。