matrix element的例句大全

For a right triangle bending plate element, the impedance matrix expansion terms to the second order are formed.

对直角三角形弯曲板元，建立了直到二阶的阻抗阵展开项。

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An Element Error Compensation STAP Approach Based on Covariance Matrix Taper

一种基于协方差矩阵加权的阵元误差补偿STAP处理

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In order to consider the geometrically nonlinear behavior of suspension bridge structure, the tangential stiffness matrix of the assembled element and that of the spatial bar element were formulated.

根据等参单元的大变形理论，推导了组合单元的切线刚度矩阵，以适应悬索桥的几何非线性分析。

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The Calculation of Element of Matrix in N-N Effective Potential

N&N等效位势中矩阵元的计算

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A type of three element model of steel braced is proposed, then a second_order stiffness matrix is formed.

对钢支撑引进了三元件模型，形成了考虑二阶效应的结构刚度矩阵。

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Solving the 3D eddy current field problem with the edge finite element method in terms of the non-gauged variable results in a singular matrix equation.

应用棱单元法的三维涡流场问题中，若不对未知量进行规范，将得到奇异方程组。

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By combining rigid disk element and 3-D beam element the dynamical control equation of flexible rotor system and its analysis formula of coefficient matrix are developed.

将刚性圆盘单元和空间梁单元组集推导出了柔性转子系统的动力学控制方程及其系数矩阵的解析表达式。

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New Methods of Finite Element Stiffness Matrix ′ s Formation, Assemblage and Storage Suitable for Preconditioned Conjugate Gradient Method in Hydraulic Structures

适宜PCG方法的水工结构有限元刚度矩阵形成、组集和存储的新方法

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The Judgment of the Element to be Zero in Calculating the Energy-Hamiltonian-Matrix in the Crystal-field Theory

晶体场理论计算能量哈密顿矩阵中为零矩阵元的判别

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With finite element software COMSOL, that can simulate ECT systems, the establishment of a two-dimensional electric field distribution ECT system model, solution capacitance values and sensitivity field matrix, image reconstruction algorithms for the latter part of the prior information. 2.

借助有限元软件COMSOL，对ECT系统进行仿真计算，建立了ECT系统的二维电场分布模型，求解电容数值和灵敏度场矩阵，为后期图像重建算法提供先验信息。

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To describe these two units, a Service elements-Activity-Dependency structure Matrix ( SeAD Matrix) was designed to modeling business process based on quality function deployment ( QFD) and design structure matrix ( DSM).

为了描述流程的可配置性和活动间耦合关系，本文以质量功能展开和设计结构矩阵为基础构建了新的服务元素-活动-依赖结构矩阵（SeAD矩阵）流程模型。

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When a structure vibrates in water, large amount of computation will be unavoidable if the fluid finite element method is used to calculate the added water mass matrix and damping matrix.

当结构在静水中振动时，如采用流体有限元来计算流体的附加质量和附加阻尼，势必导致解题规模过大。

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The precise tangent stiffness matrix of space cable element is derived in this paper by using equilibrium equation.

本文采用状态平衡方程推导出用超越函数表示的空间索单元切线刚度矩阵的精确表达式。

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Based on nonlinear finite element theory, the tangent stiffness matrix in space frames is deducted and the program of nonlinear dynamic stability is compiled.

本文以此单层柱面正交异型网壳结构作为研究对象，根据非线性有限元理论建立了空间梁单元的切线刚度矩阵，编制了非线性动力稳定程序。

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The tangent stiffness matrix of three-node beam element is derived using the nonlinear finite element theory.

结合非线性有限元理论，推导了三结点梁单元的切线刚度矩阵。

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The three-node beam element tangent stiffness matrix including the geometric stiffness matrix is developed according to the nonlinear finite element theory.

进而依据非线性有限元理论推导了该三结点梁单元的几何刚度矩阵的单元切线刚度矩阵；

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According to the assumption of cable element, not only cable equations of 2D and 3D but also spatial cable tangent stiffness matrix are deduced.

然后根据悬索单元的假定，推导出平面和空间的索单元方程，并给出空间索单元切线刚度矩阵。

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As a result, the element tangent stiffness matrix is symmetric and is updated by using the total values of the nodal variables in an incremental solution procedure.

因而，得到的单元切线刚度矩阵是对称的，此外在增量求解过程中用节点变量的全量进行更新。

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In this paper, the tangent stiffness matrix, including load stiffness matrix, of a thin shell element with large defleCtions is derived, and the equilibrium path tracing method is introduced.

本文简要推导了包括荷载刚度矩阵在内的大变形等参数薄壳单元的切线刚度矩阵，并介绍了平衡路径的跟踪方法。

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The prestressed lattice structure is a new type of structural form. The tangent stiffness matrix of the spatial cable element would be introduced in the process of nonlinear analysis in the calculation of this type of structure.

预应力空间网格结构是一种新型的结构形式，对该结构进行非线性分析计算时，需要采用空间索单元的切线刚度矩阵。

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