This paper presents a matrix structural analysis of variable stiffness on the complete loading history of prestressed concrete grids with unbonded tendons.
本文采用变刚度的矩阵位移法分析无粘结预应力混凝土网格梁的加载全过程。
In this paper, by using the method of matrix structural analysis, the static stiffness model are derived from researching BKX-I varied-axis NC machine tool.
文章以BKX - I型变轴数控机床为研究对象，利用矩阵结构分析法建立了变轴数控机床的静刚度计算模型。
Consistent mass matrix and lumped mass matrixes are the common types of mass matrixes in structural dynamic analysis.
一致质量矩阵与集中质量矩阵是结构动力分析中常用的质量矩阵形式。
The article introduces the concepts of point matrix and field matrix and the application of transfer matrix method to structural analysis of curve bridge.
文章介绍点矩阵和场矩阵的概念以及传递矩阵法在曲线桥结构分析中的应用。
The Boston matrix method usually used for enterprise products structural analysis can be appropriately revised and applied for the analysis of international products structure of a country.
通行于企业产品结构分析的波士顿矩阵法经过适应性修改可应用于一个国家的国际产品结构分析。
The extended transfer matrix of the structural vibration analysis is derived by using the expansion to the transfer matrix to solve structural dynamic characteristic analysis.
对求解结构固有频率的传递矩阵进行扩阶，推导了链式机械系统振动分析的扩阶传递矩阵算式。
By use of singularity functions, a new analyzing model of vertical member in structural analysis of high rise buildings was established, and the matrix equation was also presented.
介绍了奇异函数的特点，利用奇异函数建立了一种新的高层结构竖向构件分析模型，给出了基本柔度矩阵方程，并讨论了方程的基本性质和意义。
Accodring to analysis of structural deformation in three-dimensional space, a matrix-displacement method based on multiple substructural analysis -which simulates the construction process is proposed.
根据三维空间结构节点的变位分析，建立了模拟建造过程的多重子结构分析矩阵位移法。
So this article bases on the structural holes theory and discusses a computer-aided egocentric network analysis system which USES the matrix analysis algorithm and the network graph technology.
本文正是以结构洞理论为基础，研究了一个计算机辅助的个人人际网络分析系统。
The constrained matrix equation problems have been widely used in many fields such as structural analysis, control theory, vibration theory, nonlinear programming and so on.
约束矩阵方程问题广泛地应用在结构分析、控制论、振动理论、非线性规划等许多领域，关于约束矩阵方程问题的研究有着重要的理论和应用价值。
This thesis generally discusses the finite element method's application in the structural analysis and the optimum design about three-dimensional car parking lot, and introduce stiffness matrix.
概述了有限元法在立体停车库刚架结构分析和优化设计中的应用，并引入了刚度矩阵。
To specify it, the stiffness models of the flexible joint by using the displacement matrix method in structural analysis are established firstly.
为探索这类全柔性机构的运动学问题，首先建立起柔性铰链变形刚度模型。
To specify it, the stiffness models of the flexible joint by using the displacement matrix method in structural analysis are established firstly.
为探索这类全柔性机构的运动学问题，首先建立起柔性铰链变形刚度模型。
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