根据不均匀的焊接温度场和施焊时焊接构件的刚性条件，可以认为焊接残余变形和残余应力是不可避免的。
According to the asymmetry welding temperature fields and the rigidity of component when welding, we could think it is inevitable that welding would bring remains-strain and remains-stress.
其次分析了该系统在刚性条件下稳定运行时各构件的运动情况，求得各传动构件的额定速度、额定角速度等。
Secondly, by analyzing kinematics of members when the system operates stably in the conditions of rigid, acquired velocity rating and rated angular velocity etc.
美国的价格更缺乏刚性，更容易受到经济条件的影响，因为与欧洲相比美国的市场更灵活。
Prices tend to be less "sticky" : they respond more readily to economic conditions because markets are more flexible than in Europe.
文中从刚性抗滑桩空间受力状态的静力平衡条件出发，推导了若干组静力平衡方程式。
The paper deduces several groups of static equations depending upon the space static balance conditions of the rigid piles against sliding.
本文通过群作用和正则覆盖，利用拓扑刚性定理对此问题给出一个判定性条件。
By the use of group action and normal covering we give an answer in some conditions from topological rigidity theorem in this article.
中国城市居民改善居住条件的刚性需求依然旺盛。
The rigid requirement that Chinese townsman improves living condition still exuberant.
通过引入梁的边界条件，建立起一组刚性地基梁关于地基反力和挠度的线性互补方程。
Introducing the boundary conditions of the beam, a set of linear complementary equations is established of the beam on a rigid foundation in terms of foundation reactions and deflections.
建立了散射边界条件，并运用柱函数的加法定理，通过理论推导得到了聚焦区内刚性球形微粒的散射声压表达式。
After the scattering boundary conditions were set up, the scattering pressure expression of the solid sphere in the focusing area was derived by column function addition theorem.
本文用球函数展开散射场，结合刚性边界条件导出了刚性目标的重构公式，并利用该公式重构了刚性球和椭球的形状。
By spherical function expansion of the scattered sound field in conjunction with rigid boundary conditions, formulas for reconstructing the shapes of rigid scattering objects are derived.
由动力学的一般解，导出了扇形板和扇形环板在广义弹性简支和广义刚性滑动边界条件下自由振动的频率方程和振型；
From these dynamic solutions, frequency and mode shapes of sectorial plate and sectorial annular plate under boundary conditions of GSS and GRS are derived.
仿真结果还表明，车辆系统在弹性轨道条件下的运行平稳性优于刚性轨道条件下的运行平稳性。
The simulation results also show that the running stability of the vehicle system under the resilient track conditions is better than that under the rigid track conditions.
这一条件使刚性基础相应的位移分析得以简化，并提出许多“刚性基础”的解。
This condition simplifies the displacement compatibility analysis and has generated a proliferation of "rigid pier" solutions.
本文在平面应变条件下研究了饱和地基上条形刚性基础的摇摆振动问题。
The rocking vibration analysis of rigid strip foundation resting on saturated soils is studied under conditions of plane strain.
作者应用时域显式有限元模型分析了可压缩库水条件下淤积泥砂对垂直地运动作用时刚性坝面上动压力的影响。
The effects of sediment on the hydrodynamic pressures acting on rigid dams during vertical ground motion were studied By use of an explicit finite element scheme in this paper.
从复合地基形成条件入手，分别阐述了柔性基础和刚性基础下桩体复合地基中垫层的作用，并指出可供应用的复合地基垫层及其合理设置厚度。
Considering the formation of compound foundation, this paper deals with the important functions of bed course in compound foundation and the reasonable thickness setting of bed course.
基于损伤条件下果实刚性跌落冲击变形特征，提出一表征其非线性黏弹性的动态流变模型，建立多层果实跌落冲击模型。
The dynamic nonlinear viscoelastic model and dropping shock model of multilayer fruit were developed in terms of the dynamics characteristics obtained by dropping shock tests.
考虑到混合边界值条件下，对偶积分方程的刚性扭转振动建立了横观各向同性饱和地基上圆板的休息。
Considering the mixed boundary-value conditions, the dual integral equations of torsional vibrations of a rigid circular plate resting on transversely isotropic saturated soil were established.
根据弹性理论分别计算桩土压缩量，并考虑在刚性基础条件下桩土位移的协调关系，得到了在刚性基础下柔性桩复合地基有效桩长计算公式。
Secondly, a formula for calculating effective length of flexible pile under stiff foundation is set up based on elastic theory and displacement cooperation relations.
利用PPTA刚性分子发生逐步缩聚反应的缩聚模型，解释了在缩聚反应过程中，分子链的取向是提高PPTA相对分子质量的必要条件。
The requirement of the orientation of PPTA chains during the polycondensation for high molecular weight of PPTA was explained by the polycondensated mode of PPTA molecules.
应用此程序对刚性边梁支承下的单层柱面正交异型网壳在竖向地震作用下的动力响应进行计算，由B—R准则和网壳结构的动力位移响应曲线判断出网壳结构在此条件下的动力临界荷载值。
The dynamic response of the structure under seismic load is calculated by the program. The critical value is attained according to the rule of B-R and dynamic response of the structure.
应用此程序对刚性边梁支承下的单层柱面正交异型网壳在竖向地震作用下的动力响应进行计算，由B—R准则和网壳结构的动力位移响应曲线判断出网壳结构在此条件下的动力临界荷载值。
The dynamic response of the structure under seismic load is calculated by the program. The critical value is attained according to the rule of B-R and dynamic response of the structure.
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