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

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1. The opening displacement v is equal to the thickness contraction w .
   张开位移V等于厚度的收缩量W。
2. As before the end displacements are similarly numbered .
   正如前面一样，对终点位移进行相似的编号。
3. The radial displacement must be accompanied by a circumferential force .
   径向位移必须伴有圆周力。
4. The normal displacement was calculated to be just over 29, 000 tons .
   正常排水量刚刚超过29，000吨。
5. Imbibition is thus displacement due only to capillary forces .
   于是，吸吮是仅仅依靠毛细力的一种驱替。

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