结构稳定性

The density function theory computational cohesive energy further confirms the increase of stability with increasing occupancy number.

密度泛函理论计算的晶体结合能表明，随原子占位数x的增加，其结构的稳定性在增加。

The stability equation and the standard of the stability safety factor were gained by the stability analysis and calc...

所研制的新型单体液压支柱具有结构工艺简单、工作行程大、使用范围大、稳定性安全系数大、重量轻、操作安全可靠等特点。

Stability of a highly-jointed cut destructed slope in Guangdong province is analyzed with stereographic projection method in the paper based on detailed geological investigation.

依据地质调查数据，运用常用的边坡岩体结构分析法和赤平投影方法，对广东某省道公路一处曾发生滑坡、崩塌破坏的节理化岩石边坡的稳定性进行了分析。

Stability of 14 high-cut slopes in Guangdong province is analyzed with typical rock mass structure analysis method and stereographic projection method, and with the numerical simulation method UDEC this paper simulated the excavation and reinforcement courses of the important slopes. Some conclutions and suggestions are based the analysis above.

本文结合广东某省道沿线14个高陡岩石边坡的开挖和支护方案的选择设计，运用常用的岩体结构分析方法和赤平投影方法对边坡的稳定性进行了分析，采用UDEC数值模拟方法对一些重点边坡的开挖支护进行了模拟，得出了以下一些结论： 1、边坡支护形式的选择应遵循"安全绿色、水土保持、恢复自然、环保之路"的设计原则。

In order to study the stability of stratified rock slope in Zhu-Cheng road and its reinforcement method, the potential deformation and slipping mechanism of slope were analyzed using insitu-investigation and stereographic projection analysis method. The numerical calculation model for stratified rock slope was founded with UDEC software. The deformation of rock mass was analyzed in the excavation procedure, and the long-short compound bolt reinforcement structure was proposed according to the deformation failure mode of stratified rock slope.

摘 要：为了研究竹城公路层状岩质边坡的稳定性及防治措施，通过现场调查和赤平投影分析边坡潜在变形滑动机理；利用UDEC软件建立层状边坡数值计算模型，分析开挖过程中岩土体的变形情况；根据变形破坏模式提出层状岩质边坡的长短锚杆交替复合支护结构。

The linear stability and the structural properties of the solutions in the relaxation limit have been discussed.

我们对SG模型做了相关的理论分析，探讨了此模型的线性稳定性以及松弛极限下模型解的结构特性。

Applying the reliability theory to solve in intensity, stiff, and stability of structural .

应用可靠性理论可以解决结构的强度、刚度、稳定性等问题。

And the calculation formulae of structural foundation embedded depth and stability limit equilibrium analyses were derived.

推导了结构的基础埋深和稳定性极限平衡分析的计算公式。

The organization of this paper is follows: In Section 1,the asymptotical stability of nonnegative equilibrium points for the system of ordinary differential equations of(1)is studied.

本文的结构如下：第一节主要研究(1)的常微分方程组形式的非负平衡点的稳定性。

Stability of a class of nonlinear system via a smooth variable structure control.

通过滑模变结构控制的一类非线性系统的稳定性。

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。