应用力学

In this paper, combined with the roof bolt kinetics model, the lopsided wear technique is used to virtual the lopsided wear point. On this basis, the number and location of the centralizer will be determined, providing effective tool for the design of well centralizer.

鉴于此，应用三维可视化技术并结合杆柱运动力学模型，虚拟油井杆管偏磨点，以此为基础设计扶正器下入位置和数量，为油井扶正器设计提供了有效的工具。

The principle of operation and structure features of the electrode clamper of Baosteel Group are simply described.

介绍了宝钢冶炼电炉电极夹持器的工作原理和结构特点，建立了电极夹持器结构的力学模型，应用有限元方法计算了位移和应力分布。

In this paper, we introduced very much and compared elasticity damper and viscous clamper more according to the wildly use in structure control at present. The result is that viscous damper be recommended.

对目前减振控制中应用较为广泛的粘弹性阻尼器和粘滞型阻尼器进行了重点介绍和对比，在自编程序中设置了粘滞型阻尼器单元的力学模型，可以模拟不同阻尼系数的粘滞型阻尼器，并导出了不可压缩流体的计算公式及给出了适用于结构流固耦合分析过程的近似算法。

This book analyzes, from a single perspective, some of the most important applications: the critical-point theory in classical statistical mechanics, the scalar quantum field theories in two and three space-time dimensions, and Tomonaga's theory of the ground state of one-dimensional Fermi systems.

这本书分析，从一个单个的视角，一些最重要的应用：在经典统计力学方面的临界点理论，标量量领域理论在2 和3 空间时间维，和Tomonaga 一维费密系统的基态的理论方面。

Micro expand concrete in the closed steel tube could counteract concrete shrink, and make concrete prestressed. As the result, it improves concrete intensity.

微膨胀混凝土在钢管拱桥中能够抵消混凝土本身的收缩，并使混凝土初始处于受压状态，从而改善混凝土的力学性能，因此在钢管混凝土拱桥中得到广泛应用。

The article introduces the language MATLAB applications through examples for the machine components.It includes,the analysis of stress and vigidity of coir ponents.It expatiates how to use the software in programming,how to plot the figs of the results.Consequently we educe the conclusio...

通过具体实例，介绍了MATLAB语言在构件受力分析、平衡以及刚度方面的应用，详细阐述了利用软件编程和绘制图形的过程，从而得出结论，该软件在力学方面的运用极为广泛，很多地方需要开发。

At last through at traditional Marshall design method and Superpave pitch that method compound mix material carry on way compares with and analyses with performance, The result shows , adopt and mix thick, detailed piling up and inlay lock cooperate withpitch who proportion compound mix material have high temperature stability and impervious swimming skill can a good one relatively by ore material that characteristic choose according to one, its surface is coarse, and it is better to resist slippery performance.

通过与传统马歇尔方法和Superpave方法设计的矿料级配在其最佳油石比时的物理力学性能对比分析，发现采用本文提出的设计理论和方法所配制的沥青混合料具有良好的抗高温车辙性能、抗渗水性能以及抗滑性能，而且该方法具有工作量小，在实际工程中易于操作等优点，可以广泛应用于我国高等级公路工程建设。

At the same time, the computing data from laboratory experiment and spot observation has project background.

研究表明，数据挖掘技术在岩石力学与工程领域的应用具有广阔的前景。

The convex function develeped so many years that convex functionals are now a class of very universal functionals.The kinetic energy in the classical is the most natural convex function.Others like entropy and so on are convex functions.The economic core is closely connected with the convex function.The western economic core question is the optimized question.The optimized theory has something to do with the convex function and the concave function.

凸函数的发展经年已相当完善其应用非常广泛，在古典力学中的动能，就是最自然直接的凸函数，其他如熵……等均是，连经济学的核心都与之有极密切相关，西方经济学的核心问题是最优化问题，最优化理论又与凸函数与凹函数密切相关。

The expressions of multiple complex variable flexure stress function of a infinite plane with arbitrary holes are derived by using the theory of complex variable functions and multiple conformal mapping transformation.

应用弹性力学复变函数理论，采用多保角变换方法，推出了含有任意多孔无限大平板弯曲或者扭转的多复变量弯曲应力函数表达式。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。