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

• Then the displacement and acceleration responses during buffering were figured out through numerical computation.
  然后利用数值方法得到了缓冲过程的位移响应和加速度响应；
• 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。
• A crack surface displacement of four-point-bend specimen under three types of loading is studied in this paper.
  研究了四点弯曲型试件在各种类型载荷作用下的裂纹面位移，并考虑了裂纹尖端塑性区对它的影响。
• The method of level-layer analysis is improved to calculate the earth pressure with arbitrary displacement modes.
  改进了水平层分析法，用于计算任意位移模式的土压力分布。
• Conduct the displacement, pressure, temperature, strain, vibration& noise measurement.
  进行位移、力、度、变，振动和噪声的测量。
• 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 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。
• 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。
• We can measure the volume of the rock using the displacement method.
  我们可以利用排水量法来测量岩石的体积。
• 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。