displacement是什么意思

短语搭配

(1)displacement pump往复式泵；活塞泵；柱塞泵；排代泵

(2)displacement activity替换活动

(3)displacement ton排水吨

(4)positive displacement正位移；正排量

(5)crack opening displacement裂纹张开位移；裂缝张开位移；张开位移

(6)positive displacement pump正排量泵；容积泵；容积式泵

(7)pump displacement泵排量；泵的排量；泵送排量

双语例句

(1)The villagers were forced to have the displacement.

村民被迫迁移。

(2)Have you noticed the displacement of this cup?

你注意到这个杯子移位了吗？

(3)I am studying the relative displacement of an object.

我正在研究物体的相对位移。

(4)The disaster has caused the displacement of thousands of people.

这场灾难造成了成千上万的人被迫移居他乡

(5)Earth's midsection bulges and the catastrophic land displacement caused a small reduction in the bulge, making the planet more round.

地球中部是稍稍膨胀的，历经灾难的陆地位移导致了隆起的轻微减少，让地球变得更圆。

(6)Why not use a large cylinder with the same displacement of eight cylinders instead?

为什么不用具有八个气缸同等排量的一个大气缸代替？

(7)Displacement is a kind of delay or detour of understanding, and condensation, on the other hand, is a kind of distillation of understanding.

置换是理解的一种延迟或迂回，而另一方面，凝结则是理解的一种升华。

(8)The radioactive displacement law of Fajans and Soddy was formulated to describe the products of alpha and beta decay.

法扬斯和索迪的放射性位移定律被用来描述α和β衰变的产物。

(9)40 centimeters — a huge displacement.

40厘米，一个很大的不同。

同义词

n. 取代，移位；排水量

同根词

词根 displace

(1)displace vt. 取代；置换；转移；把…免职；排水

释义

n.

the moving of something from its place or position

移位；转移

vertical displacement of the shoreline

海岸线的垂直位移

[count noun]a displacement of the vertebra at the bottom of the spine.

尾椎错位。

the removal of someone or something by someone or something else which takes their place

代替；取代

males may be able to resist displacement by other males.

雄性可能会抗拒被别的雄性取代。

the enforced departure of people from their homes, typically because of war, persecution, or natural disaster

（多指战争、迫害或自然灾害造成的）人们的离家

the displacement of farmers by guerrilla activity.

游击队活动造成的农民的背井离乡。

[count noun]the amount by which a thing is moved from a position

移动距离

a displacement of 6.8 metres along the San Andreas fault.

沿着圣安德列亚斯断层移动６．８米。

the occupation by a submerged body or part of a body of a volume which would otherwise be occupied by a fluid.the amount or weight of fluid that would fill such a volume in the case of a floating ship, used as a measure of the ship's size

排水量

the submarine has a surface displacement of 2,185 tons.

该潜艇的水面排水量是２，１８５吨。

technical the volume swept by a reciprocating system, as in a pump or engine

〈技〉 （循环系统，如泵或发动机的）排量。

Psychoanalysis the unconscious transfer of an intense emotion from one object to another

【心理分析】 移位；移置作用；情感转移

this phobia was linked with the displacement of fear of his father.

这种恐惧症和对他父亲的畏惧的移置作用有关。

Physics the component of an electric field due to free separated charges, regardless of any polarizing effects

【物理】 电位移。

the vector representing such a component. the flux density of such an electric field

排量。

考纲分布

近9年出现1次

重要程度: 3星

100%; n 被迫迁徙; 流亡; 取代; 代替

考纲释义

( 1)n. 被迫迁徙; 流亡; 取代; 代替

真题例句：

Some displacement of oil by substitutes is putting downward pressure on oil prices.

一些替代品取代了石油，这给油价带来了下行压力。[2017年 CET6 阅读理解B]

必考派生词

displacement n. 位移；移位；转移；排水量；移置作用；情感转移；电位移；排量；取代；代替