查询词典 stability

Exponential operator equation; super-stability ; Ger-stability; asympotic behavior; ring homomorphism

基础科学，数学，数学分析指数算子方程；超稳定性； Ger-稳定性；环同态；渐进性态

In this paper, geologic model of the Sima bend were build, then analyzed the stability of natural slope and riprap slope by equilibrium method for slope stability.

本文针对嘶马弯道的地地层特点，建立了相应的地质模型，然后采用极限平衡的方法，通过大量计算对嘶马弯道天然岸坡和抛石后岸坡的稳定性进行分析。

It works for the engineering.In chapter 6, the grazing boundary of riprap and riverbed is analyzed. The opposite expose level and the inclination amount are introduced to describe the physical character of riprap. Then, a stability model is established according to the mechanism of the riprap lost stability.

提出了采用相对暴露度和倾斜角两个指标描述起伏床面影响下的截流抛投块石的稳定形态；对相对暴露度和倾斜角的随机特性进行了分析；并建立截流抛投块石抗倾覆稳定模型，采用随机模拟方法分析稳定率与龙口流速和块石粒径之间的关系。

To solve the problem of robust stability test of the systems, we develop a 2-D algebraic test for stability of time-delay systems with an edge test set based on Kharitonov vertex polynomials.

为解决这一类系统的鲁棒稳定性问题，我们提出时滞系统棱边鲁棒稳定性的2-D代数检验，该检验基于由Kharitonov端点集合构造的棱边集合。

This work is supported by the Ministry of Science and Technology of China (No. 2004BA901A02). Three new theoretical models are proposed in this paper, which are three dimensional stability analysis model of landslides with single slip surface, three dimensional stability analysis model of landslides with multiple slip surface and failure time prediction model of landslides. Moreover, the kinetic rule of sliding body and rockfall are also discussed in this thesis.

在国家科技攻关计划"西部开发科技行动"重大项目(编号：2004BA091A02)的资助下，本文建立了单滑面滑坡三维稳定性分析模型、多滑面滑坡三维稳定性分析模型和滑坡失稳时间预测模型，同时还对滑落体和崩落体的运动规律进行了探讨。

Moreover, based on the symmetric Rouche's theorem, a necessary and sufficient condition for the Hurwitz stability of the convex combinations of polynomials is proposed. This condition is simple and can be easily applied to the Hurwitz stability analysis of the convex combinations of polynomials.

而且基于对称Rouche定理给出了多项式凸组合Hurwitz稳定的一个充要条件，该充要条件直观简明，用于分析多项式凸组合的Hurwitz稳定性十分方便。

They can be concluded in a sentance: to maintain the stability of the prices of domestic goods and services, and the stability of the foreign exchange rate in order to secure the value of Ruble.

根据俄罗斯中央银行法的规定，中央银行的职能主要体现在两个方面：维持国内商品和劳务价格的稳定；维持卢布汇率的稳定。

Lee Teng-hui has become the general representative of Taiwan's separatist forces, a saboteur of the stability of the Taiwan Straits, a stumbling-block preventing the development of relations between China and the United States, and a troublemaker for the peace and stability of the Asia-Pacific region.

李登辉已经成为台湾分裂势力的总代表，是台湾海峡安定局面的破坏者，是中美关系发展的绊脚石，也是亚太地区和平与稳定的麻烦制造者。

Lee Teng-hui has become the general representative of Taiwan's separatist forces, a saboteur of the stability of the Taiwan Straits, a stumbling block preventing the development of relations between China and the United States, and a troublemaker for the peace and stability in the Asia-Pacific region.

李登辉已经成为台湾分裂势力的总代表，是台湾海峡安定局面的破坏者，是中美关系发展的绊脚石，也是亚太地区和平与稳定的麻烦制造者。

In order to develop Li Siguang's academic thoughts,this paper reviews the creation process of Li Siguang's "safety island" thought,briefly introduces the development process of the thought from "safety islands and stable masses" to "regional crustal stability" and summarizes the main factors and methods for regional crustal stability evaluation.

为了弘扬李四光的学术思想，本文回顾了李老"安全岛"学术思想的创立过程，简单介绍了在工程实践中，从"安全岛和稳定地块"到区域地壳稳定性评价的发展过程，并结合作者多年的研究积累，归纳了区域地壳稳定性评价的主要因素和技术方法。

Nowadays, most of research are to build a transmutative Petri Nets through adding controlling place sets, controlling arc sets and controlling policy to the basic Petri Nets, while the Controlled Petri Nets could be used to argue many controlling theory problems conveniently and to induce many logically and physically supervisory and solve the Event Feedback Controlling Problems and State Feedback Controlling Problem in DEDS supervisory theory.

目前大多数的研究表现为在变形后的受控Petri网基础上，利用各种方法求得各种逻辑型、结构型控制器，解决DEDS监控理论中的事件反馈控制问题与状态反馈控制问题。

On one hand, there are discussions with the works council and union about extension of short time working up to the end of September.

一方面，有讨论，工程理事会和联盟关于延长工作时间短至9月底。