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   位移作用 的翻译结果: 查询用时:0.257秒
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位移作用
相关语句
  displacement action
     Space Property Analysis of Main Frame-truss Structure of a Power Plant Main Building Under Foundation Displacement Action
     某火电厂主厂房框排架结构在地基位移作用下的空间工作特性分析
短句来源
  “位移作用”译为未确定词的双语例句
     Studies on Simulation Test of Foundation Under the Action of Horizontal Stretch Displacement
     受水平拉伸位移作用的地基模拟试验研究
短句来源
     ObjectsMagnetic resonance spectroscopy (MRS), based on the magnetic resonance principles and chemical shift effect, is a noninvasive technique that provides the biochemical information and metabolic status of organs in vivo.
     磁共振波谱成像(Magnetic resonance spectroscopy,MRS)利用磁共振现象和化学位移作用对特定原子核及其化合物进行分析,是无损伤地研究活体组织生化代谢的一种新技术。
短句来源
     TESTING STUDY ON SEEPAGE CHARACTERISTICS OF SINGLE FRACTURE WITH SAND UNDER SHEARING DISPLACEMENT
     充填砂裂隙在剪切位移作用下渗流规律的实验研究
短句来源
     NONLINEAR ANALYSIS OF FRAMEWORK STRUCTURE OF ONE GENERATING STATION′S POWER HOUSE AFFECTED BY THE FOUNDATION DISPLACEMENTS
     某电厂主厂房框排架结构在基础位移作用下的非线性分析
短句来源
     NONLINEAR ANALYSIS OF FRAMEWORK STRUCTURE OF ONE GENERATING STATION'S POWER HOUSE AFFECTED BY THE FOUNDATION DISPLACEMENTS
     某电厂主厂房框排架结构在基础位移作用下的非线性分析
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  相似匹配句对
     The function of a displacement meter is outlined.
     说明了位移计的作用;
短句来源
     Stress and Displacement of Ring Shells under Centrifugal Force
     圆环壳在离心力作用下的应力和位移
短句来源
     Affect of Role Intrusion Detection System
     入侵检测系统的作用
短句来源
     AN ANALYSIS OF DISPLACEMENT
     位移分析
短句来源
     the nutritional function;
     营养作用 ;
短句来源
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  displacement action
A novel type of constant speed reciprocating pump with a positive displacement action is described.
      


In this paper the dynamic response of helical spring subjected to reciprocating displacement is analysed theoretically. The formulae for calculating the forces acting on the ends and the internal fores of any cross section are derived. And the influence of frequency is investigated. The results can be used in spring design, operation and experiment.

本文对园柱形螺旋弹簧在交变位移作用下的动力响应进行了理论分析。导出了端部载荷以及任一横截面上内力的计算公式。并对频率的影响作了讨论。其结果可用于弹簧设计、使用以及试验等。

In this paper, factors such as shrinkage of concrete etc., which induce deformation in a concrete structure, are considered that they bring about forced displacements in an instant or in a time-dependent manner.In a structure made up of composite concrete members, the members are taken as composite elements, each of which is composed of parallel elements of different kinds of concretes. From the expressions of stress attenuation of these basic elements under the action of the above two different natured forced...

In this paper, factors such as shrinkage of concrete etc., which induce deformation in a concrete structure, are considered that they bring about forced displacements in an instant or in a time-dependent manner.In a structure made up of composite concrete members, the members are taken as composite elements, each of which is composed of parallel elements of different kinds of concretes. From the expressions of stress attenuation of these basic elements under the action of the above two different natured forced displacements, formulas for calculating the deformation and stress redistribution in composite concrete members subjected to the said displacements due to creep of concrete are derived. Analysis of compli cated structures having composite concrete members by FEM is also given corres pondingly, in which all formulas involved are adapted to computer operations.

混凝土收缩等使结构产生变形的因素,均可归结为对结构施加的一种瞬时的或随时间变化的强迫位移。本文将混凝土组合构件视为由几种彼此平行混凝土单元构成的组合单元,然后从这些单元在两类不同性质强迫位移作用下的内力衰减关系式出发,导出了考虑徐变效应后混凝土组合构件在上述强迫位移作用下的实际变形与内力计算公式。对复杂的混凝土组合构件体系,本文亦提出了相应的有限元解。公式的表达形式均宜于进行电算。

By using the Born approximation, the scattering of SH-waves by the circular cavity and the circular rigid inclusion embedded in half-space is solved approximately by means of Integral representation of the wave equation. The approximate formulas for the scattered displacement at the boundary of the cavity, the shear stress acting on the inclusion, the displacement at the boundary of the half space and, the far field displacement are obtain- ed. In the numerical calculations, ka(k=wave number, a=radius of the...

By using the Born approximation, the scattering of SH-waves by the circular cavity and the circular rigid inclusion embedded in half-space is solved approximately by means of Integral representation of the wave equation. The approximate formulas for the scattered displacement at the boundary of the cavity, the shear stress acting on the inclusion, the displacement at the boundary of the half space and, the far field displacement are obtain- ed. In the numerical calculations, ka(k=wave number, a=radius of the cavity or inclusion) is taken as 1.0 and T(the incident angle of SH waves with the vertical) as π/4.

根据波尔近似,借助于波动积分方程,近似求解半无限弹性空间中平面SH波由圆形空腔和刚性包体所散射的问题。获得了空腔表面上的散射位移、作用于被包体上的剪应力、半空间表面形变以及远场位移的近似公式。在数值计算中,ka(k=波数,a=空腔或被包体的半径)取为1.0,γ(SH波的入射角,从垂向方向起算)取为π/4。

 
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