displacement中文什么意思

• n.
  1.转位，移动；取代，置换；(人的)流离失所。
  2.撤换，免职。
  3.【机械工程】(活塞)排气量；【航海】排水量〔一般指军舰的排水量；商船的排水量一般用 gross [net] ton(nage)〕。
  +更多解释...4.【化学】置换(作用)，取代(作用)；【物理学】位移；【医学】移位；【生物学】替位；【药学】滤过；【地质学；地理学】(断层)移动。
  短语和例子
  displacement nitration process 【化学】取代硝化。

• relief displacement，height displacement:    投影差
• absolute displacement:    绝对变位; 绝对位移
• actual displacement:    实际排量; 实际排水量; 实际位移; ...

例句与用法

1. The releases introduce inconsistencies in displacements .
   放松会引起位移的不相容性。
2. The radial displacement must be accompanied by a hoop force .
   径向位移必定伴随着圆环力。
3. This function describes the envelope of the displacement curve .
   这函数描绘出位移曲线的包络。
4. The laws of physics are symmetrical for translational displacements .
   物理定律对平移是对称的。
5. The displacement function must not have any preferred direction .
   位移函数不准有任何优先用法。

英文释义

名词

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