查询词典 rigidity theorem

Through specific engineering, it illustrates simplified model of grid on rigidity simulation and irregular frame structure for ferroconcrete structure, discusses series problems because of irregular structure, and puts forward relative solution and structural measures.

通过工程实例，阐述了网架在钢筋混凝土结构计算中刚度模拟、规则框架结构的模型简化，讨论了由于刚网架的不规则性给结构计算带来的一系列问题，并提出了相应的解决方法及结构措施。

Because of the high water level and the big water pressure of the Pushi River Pumped Storage Power Station,traditional ferroconcrete structure couldn't statisfy the need of intensity and rigidity.

由于蒲石河抽水蓄能电站闸前水位较高，水推力大，传统的钢筋混凝土结构不能满足强度和刚度方面的要求。

Then, the article derives finite element analysis equilibrium equation and element rigidity matrix in use of nonlinear finite element method.

然后运用非线性有限单元法推导了空间铰接杆单元的刚度矩阵和平衡方程。

Secondly, the cantilever beam and the center pole each part of finite elements modeling, examined each part of intensities and the rigidity, made the further revision design to the unreasonable design, got up to the overall frame analysis uniformity.

其次，本文对堆取料机的悬臂梁和中心柱各部分有限元建模，校核各部分的强度与刚度，对不合理的设计作了进一步的修改设计，起到了整体框架的分析一致性。

With the development of modern construction technique and the application of new material, arch bridges which progress towards small rigidity, big flexility, long span and light weight are more sensitive to the action of the winds.

随着现代施工技术的发展和新材料的运用，拱桥正朝着刚度小、柔度大、跨度大、重量轻的方向发展，对风的敏感程度逐渐增大。

3Tested ability of springs made in Japan and China by using this system. The ability of spring made in China accorded with using need. But it is necessary to ameliorate its rigidity and flexility.

3通过研制的力学性能测试系统测试了日本离合弹簧和国产离合弹簧的性能，通过比较分析，国产弹簧基本达到了使用的要求，但其刚度和柔性还需进一步改善。

Because of the limited rigidity in every direction of the flexure joint, the gyro drift must be existed.

研究了挠性支承特性对动力调谐速率陀螺仪精度的影响，推导了动力调谐速率陀螺仪的漂移公式。

There is a crumple zone at the front, and a bar across the car, on which the front seats are mounted, improves rigidity in the event of a side impact. It also doubles as a footrest for passengers in the back.

车身前部有吸能溃缩区，中部有一根杠横跨车身，前排座椅就安装在上面，这种设计增强了遭遇侧面撞击时的车身硬度（当然它也可作为后排乘客的脚凳）。

This thesis discusses the strength and rigidity of the composite beam of super large forging press with ANSYS FEA software.

利用通用有限元分析软件ANSYS对超大型锻压机的组合梁进行了结构强度、刚度模拟分析，涉及到接触、耦合、预紧力等问题，得出了组合梁在不同工况时的应力、变形状况，为组合梁的设计提供依据。

In the device, a four-post frame was adopted, two synchronously rotating grip holders were used to realize rigidity rotation of the specimen, and the axial movement of the upper grip holder implemented the tension/compression loading. Positioning accuracy in the axis, radial and circumferential directions were achieved by adopting many advanced and delicate technologies. Measurement on the device indicated that the actual positioning accuracy of the device was better than the kinematic positioning accuracy. Evaluation test on the system indicated that the spatial resolution is better than the pixel size without considering the noise.

该装置采用了四柱式框架结构，采用上下夹头同步转动实现试件相对于框架的刚性转动；上夹头作相对于框架的轴向运动实现对试件的加载；在加载和转动装置中采用了诸多高精技术，实现了试件高精度的轴向定位、径向定位和刚性角度定位；对装置的精度检测表明其实际的定位精度优于运动学定位精度要求；对系统的计量考评初步表明，系统不计噪声的空间分辨率优于X射线CCD的像素10.9μm。

If you were not , and OS X just booted normally, have no fear.

如果你没有，和OS X刚刚启动通常，没有恐惧。

I only want to preserve our all .

我只想保存好我们的一切