• 结构稳定性分析中,可以作为加筋旋转一个环向单元

    And this element may become a circumferential stiffening members of the stiffened thin shells of revolution in the structure stability analysis.

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  • 基于上述理论开发了可考虑几何非线性效应细长结构稳定性分析软件

    Based on the above theory, finite element software is developed to analyze the geometrically nonlinear stability of slender structure.

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  • 隧道围岩-支护结构稳定性分析公路隧道安全施工一项极为重要研究内容。

    The stability analysis of supporting structure of tunnel surrounding rock is an extremely important study of the safe construction of tunnel.

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  • 结构几何稳定性分析形态分析首要工作

    The geometric stability analysis of structure is the primary job of morphological analysis.

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  • 复杂桁架式结构稳定性分析成为当代大型起重机结构设计计算难点

    So the stability analysis of complicated lattice structure becomes the crux of contemporary and large cranes' structure design and its calculation.

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  • 矿区顶板结构稳定性分析建立静态关系基础上,与其工程实践较大出入。

    Provided that, roof structure 's stability analysis of ShenDong Mining Field is built on the static relation, there will be much different from the engineer practice.

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  • 所得结果不仅可用于煤矿立井井壁稳定性分析深立井井壁结构优化设计同时具有重要的参考价值。

    The research result is not only used to the stability analyzes of shaft in mine, but also used as the reference of the optimization design of shaft construction in rock part of deep shaft.

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  • 该文考虑结构不确定性广义系统稳定性分析鲁棒控制问题

    This paper is concerned with the problems of robust stability analysis and robust control for generalized systems with structured uncertainty.

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  • 通过结构关键稳定性分析论证综放沿空留巷可行性

    Based on the stability analysis of key-block with large structure, the feasibility of gob-side entry retaining has been demonstrated.

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  • 结构分类堤基渗透变形、堤坡稳定性分析堤基工程地质分段评价提供了方法依据

    The levee classification provides the method and basis for analysis of levee foundation seepage deformation, levee slope stability and segmented evaluation on levee engineering geology.

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  • 通过开关的稳定性分析,开关采用断口并联结构能够满足状态稳定运行需要

    Through the dynamic and thermal stability analysis, the structure of many breaks in parallel can satisfy the stably running demand in closing state.

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  • 对肋环型局部双层球面网壳结构进行了稳定性分析

    Analysis of stability behaviors of partial double-layer cable dome is done.

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  • 用于分析缺陷结构非线性弹塑性反应影响用于带缺陷的非线性问题求解稳定性分析

    The equations can be used to analyze the effects of imperfections on the elastoplastic response of structures and they are also useful for the solution of nonlinear problems and buckling analysis.

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  • 稳定性分析给出了不同端面结构支撑弹簧二次密封阻尼等影响

    In the stability analysis of this vibration, the influence of different face configurations, stiffness of the springs supporting the floated ring and damping of the secondary seal are presented.

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  • 这类地下结构稳定性分析最为合适采用考虑确定性可靠度方法

    The reliability method that can take uncertainty into account is the most appropriate way to analyze stability of the support structure.

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  • 一类稳定具有符号反对称结构系统进行稳定性分析讨论其鲁棒镇定控制设计问题。

    The robust stability analyses for a class of systems with sign-skew symmetric structure are given, and robust controllers design of the systems is discussed.

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  • 因此线弹性断裂力学可以很好地应用大体积混凝土结构裂缝稳定性分析改进水工结构设计方法

    Therefore, linear elastic fracture mechanics can be applied to stability analyses of cracks in mass concrete structures and to improving design methods of hydraulic structures.

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  • 通过姿态稳定性分析姿控过程动态仿真 ,结果表明卫星具有结构简单、姿态稳定精度高的优点。

    The attitude stability analyses are presented and the simulations are also provided. The result shows that the satellite has simple structure and excellent control precision.

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  • 李雅普诺夫稳定性准则基础上导出了求解结构非线性动力稳定性分析数学-力学模型

    This paper presents a mathematical and mechanic model for non-linear dynamicstability analysis of structures on the basis of Liapunov's stability criteria.

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  • 本文运用迁移矩阵进行甲板板架稳定性分析并用分级优化方法结构最小重量设计。

    The stability of ship deck grillage is analyzed by means of transport matrix technique and minimal weight of the structure is obtained with multilevel optimization method.

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  • 理论建立了梁杆结构分析精确几何非线性有限元增量平衡方程利用精确有限元方法对一些典型结构进行了稳定性分析

    Accurate geometry! Non linear finite element increment equilibrium equation is set up by two orders theory. Typical structure stability is analyzed with this accurate finite element method.

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  • 在节理岩体稳定性分析考虑各组结构产状摩擦随机性

    Moreover some random factors of orientation and friction Angle of structural surface are considered during the stability analysis of joint rock mass.

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  • 目前土钉支护结构稳定性分析方法不够完善,对可靠性研究不足

    But the method of its stability analysis is not perfect yet, and the study of its reliability is also very poor.

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  • 掌握不同类型边坡稳定性分析;掌握常见的边坡支护结构的设计计算;

    Stability analysis of different slopes, brief introduction of common supporting structure and rock slope support are specially discussed.

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  • 基于结构稳定性分析提出了结构稳定优化概念

    A concept of structure stability optimization is described on the basis of beam member structure stability analysis.

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  • 本文首先使用马尔科夫过程模拟虚拟企业…更多虚拟化过程,进一步推导出虚拟产业集群的网状结构,对虚拟产业集群进行稳定性分析

    At first, the article simulated virtualization processes on Markov processes and deduced network of virtual industry cluster. It also analyzes the stability of virtual industry cluster.

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  • 文中在判据非线性稳定性理论基础进行空空导弹结构制导系统稳定性分析

    The stability analysis of variable structure guidance system of an air-to-air missile was conducted based on the circle criterion nonlinear stability analysis theory.

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  • 缺陷结构稳定性分析中,随机数模拟结构安装偏差使计算分析接近于工程实际

    In the structural stability analysis, random number are used to simulate the errors in erection of the structure, which can make the calculation much more close to the real structures.

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  • 稳定性分析结构特别是单层结构设计中的关键问题

    The stability analysis is the key problem in the design of latticed shells, especially in single-layer latticed shells.

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  • 本文研究塔架结构极限承载力问题通过双重非线性稳定性分析计算塔架结构的极限承载力。

    The ultimate load of tower structure has been studied by using double-nonlinear buckling analysis in this thesis.

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