支承

The load transfer of the squeezed branch pile has obvious time and sequence effects. The roles the bearing disks play are unsynchronized.

3挤扩支盘桩的荷载传递是具有非常明显的时间效应和顺序效应，各个承力盘作用的发挥不是同步的。

The question of ruined earth pressure cell in test is solved,and the contact pressure between soil and pile is found out by the numerical simulation and distributing law of earth pressure.

通过数值模拟，解决试验中土压力盒损坏的问题，得到地震动激励下桩–土接触压力峰值的数据，并由此分析桩–土接触压力的大小及其分布规律，提出桩基上的支盘是基础减振的主要构件，并承受动荷载，减轻地震波对上部结构的冲击力，同时消耗上部结构反馈给基础的振动能量。承台和桩基两侧的土压力时程曲线呈反向关系，说明基础在同一时间一侧受压，另一侧受拉。

Compiled procedure based on the overall geometric dimensions and load parameter of DXZ32/900 downward-borne self-propelled mobile framework template and concrete girder with the secondary development tool APDL of ANSYS, achieved the aim of generating finite element model and imposing load of the template and concrete girder automatically,finally,calculated the counterforce of the outer-mould and rod.

利用ANSYS二次开发工具APDL，依据DXZ32/900下承自行式移动模架模板及混凝土梁整体的几何尺寸和荷载参数编写程序，实现了模板和混凝土梁有限元模型的自动生成、荷载的自动施加，并得出外模及撑杆的支反力。

In this paper, the through truss composite beam is first equalized to a box beam and the progression solutions to the temperature effect of the composite beam are then obtained with the variation method.

首先将下承式桁梁结合梁等效为箱形梁，再用变分法求出了下承式桁梁结合梁温度效应的级数解，并对京沪高速铁路上的一座简支下承式钢桁结合梁桥进行了计算，其结果可供下承式桁梁结合梁设计参考。

In single floors, the joists can also be utilized to carry either plasterboard, timber boarding, expanded metal lathing and plaster or other material for the ceiling of the room below, besides bearing the floor boards.

在单层楼板里，除承载楼板之外，支承梁还可用来承受下面天棚的石膏板、木板、膨胀金属板条、灰泥或其它材料等的荷载等。

This paper based on passive vibrating isolation system which is supported by air-spring, presents a system using the horizontal active damper to makeup the fault of traditional isolation platforms, which includes three parts, data acquisition and data processing unit, computer control unit and electromagnetic damper unit.

本文基于以空气弹簧作为弹性支承的被动隔振台座，提出一套包括数据采集处理系统、计算机控制系统以及电磁作动系统三大部分的主动控制概念，以满足即使在振动量级极其微小的情况下，也能实时产生足够的阻尼力，提高微振动控制水平。

The differential case supports the differential-pinion gear on a shaft, and this gear meshes with the two bevel gears.

差速器壳支承在行星齿轮轴上，行星齿轮与两个半轴齿轮相啮合。

Special support consisted of a spring coil and a container has been used in the spindle rotor system.

本文利用机械振动的机械阻抗技术，对国产1200系列纺纱锭子阻尼器的机械阻抗特性进行了实验测定，进而分析了此卷簧支承的动态特性。

The vibratory equation of Timoshenko's beam supported by continuous multilayer elastic-damping system is presented.

本文导出了支承于连续多层弹性阻尼系统上的Timoshenko梁的振动方程，并考虑了轴向力的作用。

Nonlinear partial differential dynamic equations of bending vibration of a tilting stepped drive shaft with two supports were built under non-inertia movement coordinate system by theorem of the motion of mass center and Heaviside function. According to the condition of equal displacement in an adjoining plane of the shaft, an equivalent shaft and its equation were obtained. A motion equation of the equivalent shaft was obtained by method of Galerkin. An approximate steady-state solution of the main resonance was obtained by method of multiple scales. The influence factors, motion stability, amplitude jump of main resonance of a stepped drive shaft and so on were analyzed.

用质心运动定理、Heaviside函数建立了非惯性系下倾料两端支承阶梯传动轴的非线性弯曲振动偏微分动力学方程，并根据相邻轴段的衔接面处位移相等的条件，得到阶梯轴的当量轴及其动力学方程；用Galerkin法得到当量轴的弯曲运动方程，用多尺度法求得稳态下当量轴的主共振的一次近似定常解，分析了影响阶梯传动轴主共振的因素、运动稳定性、振幅突变性等。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。