1) displacement
[英][dɪs'pleɪsmənt] [美][dɪs'plesmənt]
位移
1.
Analysis of Viscoelastic Displacement for Finite Element Based on Maxwell Model;
基于Maxwell模型的有限元粘弹性位移分析
2.
Variation rule of displacement and stress of expandable-profile liners during expanding process for leak plugging in oil-gas wells;
油气井堵漏波纹管加压膨胀过程中位移-应力变化规律
3.
A artificial neural network model on relationship between slope displacements and time;
边坡位移时间关系模拟的人工神经网络模型
2) displacements
位移
1.
Longitudinal Force and Displacements Analysis of Welded Turnouts with Rigid Frogs by Finite Element Methodology
固定型无缝道岔纵向力和位移有限元计算分析
2.
We propose a twodimensional analysis method in regional walls of left ventricular by using tagged MR images to obtain displacements.
用磁共振技术在整个心动周期对健康人左心室壁上的点进行追踪,从而对左心室壁各领域的位移进行有限元解析,为定量、准确地评价心功能提供必要的依据。
3.
Through regression analysis based on a large amount of data, it establishes the relations between the stress of the frozen-wall and time, between the displacements of frozen-wall, the floor-heave and the section height as well as time.
通过对大量数值计算的数据进行回归分析后,得出了冻结壁应力场与时间的关系,冻结壁位移场和工作面底鼓与段高、时间的关系,并且对工程实际施工提出了相应的建议。
3) deformation
[英][,di:fɔ:'meɪʃn] [美]['difɔr'meʃən]
位移
1.
Stress and deformation analysis of freeway deep cutting slope by finite element method;
高速公路深路堑边坡应力及位移的有限元分析
2.
Four kinds of statistical models used in monitoring data analysis of pendulum wire deformation;
大坝垂线位移监测资料分析的4种统计模型
3.
Analysis of the deformation and internal forces about the fluid-solid interaction problem on the permeable spherical shell
渗透球壳流固耦合问题的位移及内力解
4) Shift
[英][ʃɪft] [美][ʃɪft]
位移
1.
The Application of Grating Sensor in the Shift Automatic Measurement System;
光栅传感器在位移自动测量系统中的应用
2.
The analyses of the stress and shift of tube plate and edge of manhole of boiler;
热水锅炉管板及人孔周边应力位移分析
3.
Raster sensing intelligent shift measurement system;
光栅传感智能位移测量系统
5) Movement
[英]['mu:vmənt] [美]['muvmənt]
位移
1.
Theory of earth pressure against rigid retaining walls considering translational movement effect;
考虑平动位移效应的刚性挡土墙土压力理论
2.
A new concept, degree of crack movement, was given to evaluate the caving characteristic of top coal.
通过综合运用顶煤实测位移观测、力学模型和理论分析方法 ,研究了顶煤内部裂隙的发展进程 ,提出了评价顶煤可放性的指标——裂移度及其在不同条件下的变化规律 ,并从强度等方面对顶煤可放性进行了分析 ,提出了改进顶煤可放性的原理和方法 。
3.
The rectangular expansion joints formulae of force,moment,equivalent axial movement and spring rate etc under load of axial,lateral and angular movements respectively are deduced.
推导出了矩形膨胀节在轴向、横向、角向位移下产生的力、力矩、当量轴向位移以及刚度等公式，还对ＥＪＭＡ标准矩形膨胀节的刚度公式及力矩公式作了补充和修正。
6) shift
[英][ʃɪft] [美][ʃɪft]
移位
1.
The Computed Tomography Diagnosis of Congenital Shift of Septum Pellucidum;
先天性透明隔移位的CT诊断
2.
Shift,internal injury,breaking,bad imbedded in rock,as well as short anchorage distance etc.
无桩尖管桩锤打过程易造成管桩移位、内伤、断桩、嵌岩差、持力层锚固长度小。
3.
In this paper,the algorithm of direct form Ⅱ of I2R filter is introduced firstly,whose computational complexity consists of convolution and data shift.
分析了实现直接Ⅱ型I2R数字滤波器的算法,指出他的主要计算量在于卷积和移位,采用循环缓冲区来减少移位操作是降低计算量的关键。
补充资料：位移
| 位移 displacement 点的位置变动，用连接先后两个位置的有向线段表示。如图所示，动点瞬时t位于Q点，瞬时t＋Δt位于Q′点，矢量QQ′表示动点从t时刻开始在Δt 时间间隔内的位移。它等于Q′点的矢径与Q点的矢径之差，即Δr＝r(t＋Δt)－r(t)。与此同时，动点在Δt时间间隔内由Q点沿轨迹运动至Q′，所经过的路程是弧长  (标量)。位移和路程是两个不同的概念。当Δt很小时，位移矢量的模和路程的差为高阶小量；当Δt→0时，两者相等。在直线运动中，位移可用代数量表示。
|
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条