lagrange的例句大全

Lagrange Multiplier Method Introduced from View of Geometry

Lagrange乘数法的几何直观推导

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A Mixed Method for Second-Oder Elliptic Problem Based on Lagrange Multiplier

基于Lagrange乘子法的一种二阶椭圆问题混合元格式

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An Domain Decomposition Method with Lagrange Multiplier Based on the Pointwise Matching Condition

基于逐点匹配的拉格朗日乘子区域分解方法

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The extended method adopts the Lagrange multiplier technique to decompose the problem.

文中采用拉格朗日乘子技术使问题得以分解；

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Direct Numerical Simulation for Particulate Flows with Distributed Lagrange Multiplier/ fictitious Domain Method

应用分布式拉格朗日乘子/虚拟区域法对颗粒两相流的直接数值模拟

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Combined with Lagrange multiplier method, a new continuum structural topologic optimization method is proposed.

形成了一种新的连续体结构的拓扑优化方法。

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The mechanism dynamics are deduced from the kinematics using the Lagrange multiplier approach.

在机构运动学分析的基础上，应用Lagrange乘子法建立并联机构的动力学模型。

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Lagrange multiplier schemes were proposed for repeated control points and nonhomogeneous boundary value problems.

提出了Lagrange乘子法解决重控制点问题和非齐次边值问题。

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Derivation of the Generalized Variational Principles by the Use of the Linear Lagrange Multiplier Method

应用线性Lagrange乘子法推导广义变分原理的泛函

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By using the Lagrange multiplier approach, the design procedure is formulated as solving the linear equation iteratively to obtain the desirable prototype filter coefficient vector.

使用拉格朗日乘数方法，算法通过迭代求解线性方程来获得期望的原型滤波器系数矢量。

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This paper sets up the kinematics and dynamics models of three-link mobile manipulator by using Lagrange dynamics equation and nonholonomic dynamics Routh equation, and the method of artificial potential function is applied to the mobile manipulator to avoid collision with the obstacles and reach its target.

采用拉格朗日动力学方法和非完整动力学罗兹方程建立了三连杆移动机器臂运动学和动力学模型，并且利用该模型采用了人工势函数方法来驱动移动机械臂系统绕过障碍物到达目标位置。

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In this paper, the direct formulas of the tangent stiffness matrixes for space trusses are derived, by virtue of the principle of virtual displacement under the Lagrange coordinate;

本文利用虚位移原理，采用Lagrange描述方法，推导出了空间杆元的切线刚度矩阵显式；

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Based on the nonlinear finite element theories, this thesis adopts Total Lagrange description to deduce geometric nonlinear tangent stiffness expressions for spacial frame, considering effects of high nonlinearity.

基于非线性有限元理论，采用全拉格朗日（Total Lagrange）描述法，考虑高阶非线性项的影响，推导了空间梁单元的几何非线性切线刚度矩阵。

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With the Lagrange multiplier method, the minimum distance of the center of a circle and a quadric surface was provided and the tangency condition of curve and surface was given.

利用拉格朗日乘子法求解二次曲线和二次曲面之间的最小距离，给出了曲线与曲面相切的条件。

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To this end, the shape functions of the tapered shaft element are firstly derived. Then, the stiffness and mass matrices of the last shaft element are determined by means of the Lagrange's equations.

为达上述目的，本文首先推导锥形轴元素的形状函数，然后，再利用拉格朗日方程式的理论来推导锥形轴元素的劲度矩阵与质量矩阵。

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Lagrange discovered the lower limit.

拉格朗日发现了下限.

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the characteristic of this algorithm is described by finite difference analysis. a set of formulas on linear high order lagrange interpolation and hermite interpolation is shown, then iterative step reduced calculating is proposed.

通过有限差分分析说明了算法的特性，并基于线性、高阶拉格朗日插值、埃米特插值给出了一族算法公式。接着又给出了减小计算量的迭代步骤。

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based on lagrange's method, the flexible spacecraft with a rigid center hub and two identical flexible appendages is modeled. and the model is simplified for control.

针对一个中心刚体+两个对称安装的太阳帆板的挠性航天器，用Lagrange方法建立了系统的动力学模型，并在此基础上给出了用于设计控制规律的简化模型。

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week 8 differential mean value theorem and application, include roue theorem, lagrange thoorem and cauchy theorem

第8周微分中值定理及其应用，包括罗尔定理、拉格朗日中值定理、柯西中值定理

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fluids: pressure, hydrostatics, euler and lagrange variables of a continuum, continuity equation, euler equation of motion.

液体：压力、静水力学、欧拉和拉格朗日中值变量的连续性、连续性方程、欧拉方程的运动。

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