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

• 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 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 paper presents a method of the displacement measurement using the technology of fiber Bragg gratings.
  介绍了一种基于布喇格光纤光栅技术的位移测量方法。
• This force is the same direction as the displacement.
  这个力的方向与位移相同。
• 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 deformation of dam is a three-dimension value including horizontal and vertical displacement.
  水坝变形是包括水平位移和垂直位移的三维量。
• Results show that amplitudes of dynamic stress, displacement and acceleration meet the suggested vibration standard.
  结果表明，该地下厂房主要部位的动应力、位移、速度和加速度幅值满足振动允许标准。
• 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 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。
• In this paper, a displacement mapping algorithm based on sphere ray-tracing is introduced.
  文章提出了一种基于球形光线追踪的位移贴图算法。