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 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。
• 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 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。
• It is a new method to measure displacement with programmable logic controller, programmable terminal and rotary encoder.
  介绍了使用可编程控制器、可编程终端和旋转编码器测量位移的一种新方法。
• This force is the same direction as the displacement.
  这个力的方向与位移相同。
• 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。
• 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 longitudinal displacement and curvature variation are both described by deflection as solving the equations.
  求解该方程时，将纵向位移分量和曲率的改变量用挠度表示。
• 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 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。