结构稳定性

Second, the global structure of the coexistence solutions and their local stability are established by using bifurcation theory.

第二部分利用分歧理论给出了正平衡态系统正分歧解的结构，并讨论了局部分歧解的稳定性。来源：f2ABadC论文网www.abclunwen.com

Finally, the static bifurcation of equilibrium positions and local stability of the structure were discussed.

最后，讨论了该结构平衡点的静态分叉和局部稳定性。

Kinematic parameters such as four angles between the shoulder bone and breastbone, collarbone and bladebone, breastbone and bladebone and breastbone and collarbone are captured by filming simultaneously six MCU of Qualisys ProReflex Motion Measurement System which can digitize marks on body in each image automatically.

由于解剖结构的不同，与其他关节相比，肩关节在其运动机能方面表现为良好的活动度和较差的稳定性，临床上表现为日常生活和体育运动中的多发性损伤，特别是容易发生在举重和一些对抗性项目。

In all the factors that affect the roof stability, blasting vibration is a very important one.

在影响地下结构顶板稳定性的诸多因素中，爆破震动的影响也是一个相当重要的因素。

Second, the robust stability is considered for a class of time-delay Hamiltonian systems which possesse time-invariant uncertainties belonging to some convex bounded polytypic domain.

讨论了一类不确定时滞哈密顿系统的稳定性，这类系统的结构矩阵含有属于某些凸有界多项域的时不变不确定性。

Based on the reliability theory, the stability of braced excavation is analyzed in detail.

本文又应用可靠度理论对支护结构的稳定性作出了详细的分析。

In chapter 6, the design optimization method of thermal buckling is investigated.

第六章 研究结构热屈曲稳定性优化设计方法。

And has very high thermal and hydrothermal stability. When it is used to prepare catalyst, under catalytic cracking condition, the output rates of ethylene and from ethylene to butylene can reach more than 18% and more than 50% respectively.

该分子筛的结构和活性中心具有很高的热和水热稳定性，它的最显著的特点是，用其制成的催化剂在催化热裂解条件下，乙烯产率可达18％以上，乙烯～丁烯产率可达50％以上。

Canonical ensemble molecular dynamics simulations were carried out to study the structures and energies of the SAMs.

通过分子动力学模拟探讨了他们形成的自组装单层的结构有序性和相对稳定性。

The system structure of generalized Lorenz canonical form is reconstructed based on T-S model.

针对广义Lorenz规范式结构，基于T-S模型进行了系统的模糊重构；利用Lyapunov稳定性理论和反馈同步的思想实现了重构系统的同步，并推导了误差系统以衰减率α实现全局渐近稳定的充分条件。

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。