lagrange的例句大全

Application of the Lagrange Law of the Mean at Determining Reaction Series

中值定理在微分法确定反应级数时的应用

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So, then we've seen the method of Lagrange multipliers.

我们就此学过拉格朗日乘数法的。

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Lagrange's multiplier method for the calculation of mechanical reliability

机械可靠性计算的Lagrange乘子法

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Then, we extend the Fillipov's selection theorem and discuss a general Lagrange type optimal control problem. Finally, we present an example that demonstrates the applicability of our results.

然后，利用一个新的可测选择定理解决了受非线性微分包含约束的最优控制的存在性。最后，给一例子加以说明所获结果的应用性。

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Then, this thesis establish kinetic and dynamic model of grab bucket driving system by through Second Lagrange equations in analytic mechanics.

然后，应用分析力学中的第二类拉格朗日方程（Lagrange），建立抓斗驱动系统的动态数学模型。

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The Lagrange equations were used to establish the dynamic equations and the mathematical model of motion of the firing pin.

应用拉格朗日方程建立发射机构的动力学方程，建立击针击打运动过程的数学模型；

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The principles are applied to derive the Hamilton canonical equation, the Lagrange equation, the Nielsen equation and the Appell equation.

从变分原理出发导出Lagrange方程、Nielsen方程、Appell方程和Hamilton正则方程；

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For the systems with holonomic constraints, the relativistic Lagrange equation, Nielsen equation, Appell equation and Hamilton canonical equation of the rotational systems are constructed;

对于完整约束系统，建立了转动系统的相对论性Lagrange方程、Nielsen方程、Appel方程和Hamilton正则方程；

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Solving with the Lagrange Equation, the mentality is clear, is two steps ordinary differential equation, but the Hamilton Canonical Equation is a step ordinary differential equation, the form is simple and easy to operat.

用拉格朗日方程解决，思路清晰，是一个二阶常微分方程组；而哈密顿正则方程则是一个一阶常微分方程组，形式简单，使用方便。

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The Lagrange method approach was used to trace the particle movements in dispersed phase.

离散相采用拉格朗日方法追踪颗粒运动轨迹；

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Then we concentrate on the construction of the discrete space of Lagrange multiplier, the space of mortar elements, and the conjugated gradient method for the related saddle point problem.

接着重点讨论了Lagrange乘子的近似空间，即粘接元（mortarelements）空间的建立，以及所引起的离散鞍点问题的共轭梯度迭代解法。

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Combining the relationship of the linear momentum conversation and the Lagrange approach, the full-controlled dynamic equation of space-based robot system with dual-arms were analysed and established.

利用拉格朗日方法并结合系统动量守恒关系，分析、建立了漂浮基双臂空间机器人完全能控形式的系统动力学方程。

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The equilibrium sand transport is simulated by Lagrange model combined with the probabilistic distributions of initial speed and angle of ejection sand grain in this paper.

本文用Lagrange方法结合起跳沙粒初始运动状态分布模拟了稳态风沙输运过程。

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The Laplace equation has been applied to get two-dimensional orthonormal curvilinear grids inside the computational domain, and the subsection Lagrange interpolation boundary slide method of orthogonalized boundary for orthonormal curvilinear grid has been put forward and used on computational domain boundaries in the paper.

在内域求解拉普拉斯方程组生成二维正交曲线网格，在计算域边界提出了正交曲线网格边界正交化处理的分段拉格朗日插值边界滑动法；

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Lagrange equation is applied to develop dynamic equations for the slider crank mechanism with elastic connecting rod. Viscous friction and coupling effect are considered between rigid body motion and elastic deformation of connecting rod.

利用Lagrange方程建立了曲柄滑块机构的动力学数学模型，在建模过程中考虑了连杆的弹性运动与机构刚体运动的耦合以及运动副的粘性摩擦。

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Based on two force equilibrium equations of a sliding mass, earth pressure is formulated in terms of calculus of variation, and is transcribed as the functional extreme-value of two undetermined function arguments by means of Lagrange's multiplier.

以滑动体静力平衡的两个力平衡方程为基础，引入拉氏乘子，将土压力问题以变分学观点来描述，转化为确定含有两个函数自变量的泛函极值问题。

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Traditional methods for solving the problem, such as Lagrange multiplier, dynamic programming, direct searching and so on, have the drawbacks of heavy computing cost and difficult to acquire the optimum solution when there are many system units.

传统的用于解决此类问题的方法，如拉格朗日乘子法、动态规划法、直接寻查法等，在系统单元较多的情况下存在着计算量大、难以获取全局最优解等问题。

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Imports updated Lagrange increment finite element method for disposing geometry non-linearity problem in the hard cutting coursing;

为了处理硬态切削过程中的几何非线性问题，采用了更新的Lagrange格式的增量有限元法；

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In the light of Lagrange's equation, the differential equations of the train collision dynamics were educed.

根据第二类Lagrange方程，导出轨道列车撞击动力学微分方程；

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Through learning of MLP network, Lagrange multiplier vector and threshold value b in decision function, constant in kernel function, restricted value in C-SVM and v-SVM classification can be gotten.

通过多层感知器网络的学习，获得支撑矢量机决策函数中合适的Lagrange乘子矢量及阈值b，以及非线性分类时核函数中的常系数，C-SVM分类和v-SVM分类时的约束值。

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