displacement是什么意思？

displacement

英[dɪsˈpleɪsmənt] 美[dɪsˈplesmənt]

• n. 取代，替代，免职，停职，[船] 排水量，[化]置换；

复数：displacements;

例句

• displacement of spectral line 谱线位移
• Longitudinal displacement measures myocardial motion amplitudes in systole and visualizes the segmental velocity - time integrals. 纵向位移是测量收缩期心肌运动幅度,显现为心肌节段的速度 -时 间积分.
• Consideration of these actions evolves into a mixed force - displacement analysis. 对于这些作用的考虑导致了一种混合力 -- 移位分析法.
• The displacement of different cathodes increases, and the maximal thermal stress decreases. 炭块的位移增大, 而炭块内的最大热应力有不同程度的降低.
• A numerical method is presented for predicting the motion characteristics of high - speed displacement catamarans in waves. 给出一种基于 高速 细长体理论的预报排水型双体船在波浪上运动性能的数值方法.
• Highly - displacement drilling is an effective technology to exploit peripheral oilfield. 摘要大位移钻井是开发边际油田的有效手段.
• It is not easy to let the displacement less than 10 milimetre. 让位移小于10毫米是不容易的.
• The berthing velocity, angle and maxi - mal displacement of wharf are monitored. 测试了船舶靠泊时的靠泊速度和角度以及码头的最大位移.
• The existence of displacement costs also counsels gradualism in the removal of existing trade barriers. 由于转移费用的存在,因而建议在取消现有贸易壁垒时采用渐进主义.
• Methods: To fixup internally by Luowenke s needle on 48 cases of displacement clavicle fracture. 方法将48例锁骨移位性骨折患者行切开复位螺纹克氏针内固定.

柯林斯高阶英汉双解学习词典释义

• N-UNCOUNT
  取代;代替
  Displacement is the removal of something from its usual place or position by something which then occupies that place or position.
  例句
  ...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 ...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
  Displacement is the forcing of people away from the area or country where they live.
  例句
  ...the gradual displacement of the American Indian. 美洲印第安人被迫逐渐迁徙
• N-UNCOUNT
  (船的)排量,排水量
  Displacement is 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.

英汉词典释义

• n.
  取代；替代；移位，移置；免职
  displacement of spectral line 谱线位移

英英词典释义

• Noun
  1. an event in which something is displaced without rotation
  2. act of taking the place of another especially using underhanded tactics
  3. the act of uniform movement
  4. (chemistry) a reaction in which an elementary substance displaces and sets free a constituent element from a compound
  5. (psychiatry) a defense mechanism that transfers affect or reaction from the original object to some more acceptable one
  6. to move something from its natural environment
  7. act of removing from office or employment

行业词典

• 体育： 位移；排水量；
  公路科技： 位移；
  力学： 位移；
  化工： 置换；
  医学： 移位，转位，置换：从正常位置或地方的移动；同异位；渗漉；一种心理学上的保护机制，其情绪、观念、希望或冲动无意识地从原先的目标转向更易接受的代替物；牙科指一个或多个牙根和牙冠位置从正常咬合线偏离，亦指下颌骨从正常闭合线偏离，即后移位；在化学中，分子中的一个原子或原子团在化学反应中为另一原子或原子团的置换；
  土木工程： 位移；排水量；
  水产： 排水量；船舶自由浮于静水中，保持静态平衡时所排开水的质量。；
  水利： 位移；物体在外来因素作用下引起的质点位置的改变。；
  物理学： 位移；
  石油： 排量；驱替；
  航海科技： 排水量；
  船舶： 排水量；船舶或物体自由浮于水中且保持静态平衡时所排开水的重量。；
  药学： 移位；