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首页英语词典displacementdisplacement的意思

displacement

英 [dɪs'pleɪsm(ə)nt] 美[dɪs'plesmənt]

英英释义考试真题实用场景例句

近义词dispossession transmission expropriation

n. 取代，位移；[船] 排水量

TEM4TOEFLCET6低频词扩展词汇

词态变化

复数: displacements;

英英释意

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

英文词源

displacement (n.): 1610s, "removal from office;" see displace + -ment. Physics sense is from c. 1810.

考试真题

In addition, other factors are putting downward pressure on oil prices: change in the strategic behavior of the Organization of Petroleum Exporting Countries, the projected increase in Iranian exports, the scaling-down of global demand ( ' , especially from emerging markets), the long-term drop in petroleum consumption in the United States, and some displacement of oil by substitutes.

In addition, other factors are putting downward pressure on oil prices: change in the strategic behavior of the Organization of Petroleum Exporting Countries, the projected increase in Iranian exports, the scaling-down of global demand especially from eme

实用场景例句

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

a ship with a displacement of 10 000 tonnes: 排水量为1万吨的轮船

...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

...the gradual displacement of the American Indian.: 美洲印第安人被迫逐渐迁徙

The results indicate that the effect of motor on the elastic displacement couldn't be neglected.: 结果表明,电机对机构弹性位移的影响不可忽视.

This paper discusses the displacement measurement of antennas by means of digital close range photogrammetry.: 文章介绍了基于数字近景摄影测量原理的天线变形测量方法.

The first one is the reconstruction of interior field from connected smooth partial surface displacement data.: 第一个问题是由光滑边界振动体的部分边界测量数据再构振动体内部场.

The nonlinearity between SMA wires resistance and temperature displacement control of planar bending ESMAAs inaccurate.: SMA电阻与温度存在严重的非线性,导致平面弯曲型ESMAA位置控制精度较低.

The complicated factors influencing the displacement in the model are neglected.: 该模型不要求考虑复杂的变形影响因素.

Because of creep, rigidity and the axial displacement of PTFE expansion joint relate to the time.: 由于蠕变现象的存在, 承载下的PTFE膨胀节的刚度和轴向位移都与时间有关.

Instrument compressors with microphones, pressure transducers, inductive transducers for displacement, laser, etc.: 在压缩机上安装麦克风、压力传感器、感应式位移传感器、激光传感器等.

The loss of an almost insignificant weight is sufficient to produce an appropriate displacement.: 甚至稍微减轻一点儿负担,都要发生显著的变化.

Results : The RPI clasp was found to cause the smallest bone displacement.: 用全息干涉测量技术,比较5种固位体使基牙颊舌侧牙槽骨产生位移的情况.

This radiograph demonstrates a right pneumothorax. Note the displacement of the heart to the left.: 线显示右侧气胸, 可见心影左移.

The virtual displacement is different from the real one during real motion.: 虚位移与真正运动时发生的实位移不同.

Without the fluid displacement volume provided by the foam accumulator, the closed system would be hydraulically locked.: 如果没有由泡沫收集器提供的流体排代容积.

Perturbations of the force field will cause changes, or variations, of the displacement field.: 力场的扰动要引起位移场的变化或者说变分.

Manual adjustment by changing the size of throttle opening to change the pump displacement.: 通过改变手动调节节流阀开口大小,改变泵送排量.

Moreover, the integrate affects of damper forces by displacement, speed, acceleration, coil current are discussed.: 并讨论位移、速度、加速度和励磁线圈电流对阻尼力的综合影响.

Displacement resolution of sub pixel is achieved.: 检测系统达到了亚像素级的位移分辨率.

And its axial displacement reflect the size of the motor are many anomalies.: 而它的轴向位移的大小反映很多种电机的异常情况.

The displacement of rail can decrease if ballastless turnout is laid on continuous frame bridge.: 采用连续刚构桥,有利于减小岔区内钢轨位移.

RSW voltage signal, electrode displacement signal and electrode pressure signal contain explicit expulsion characteristic information.: 点焊电压信号、电极位移信号和电极压力信号包含明显的喷溅特征信息.

Background: Reoperations after intertrochanteric fractures are often necessitated by fracture displacement mobilization of the patient.: 研究背景: 股骨粗隆间骨折的患者,活动后骨折移位常常不得不进行二次手术.

A transducer for lateral remote displacement measurement based on grating laser Doppler effect is introduced.: 介绍了一种光栅横向位移遥测传感器,被测位移和光束方向垂直.

The experimental results of the tester maximum displacement range, resolution maximum load could meet the requirements.: 实验结果验证了微力微位移测试仪的加载位移量程、分辨率、加载力等性能基本满足设计要求.

The displacement of workers as individual firms discard them causes social hardships.: 公司裁员工人事业造成不少社会问题.

Police used tear gas, electric, such as forced displacement, the conflict from escalating further.: 军警用催泪弹、电棍等强行驱赶, 冲突进一步升级.

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