variational method的例句大全

It provides an effect theoretical tool for studying many nonlinear problems, mainly including topological degree method, variational method, partial ordering method and analytic method and so on.

它为解决各种各样的非线性问题提供了一个富有成效的理论工具。利用非线性泛函分析研究问题的主要方法有：拓扑度理论、临界点理论、半序方法以及分析方法等。

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discrete variational method ( dvm) was adopted in the first principles calculation of hydrogen occupation between γ and γ′ in precipitate strengthened austenite alloys to analysis the mechanism of hydrogen embrittlement of them.

本文针对沉淀强化奥氏体合金氢脆通常较单相奥氏体严重这一点，采用离散变分方法对氢在沉淀强化奥氏体合金中γ基体与γ′相之间占位进行了第一原理计算和分析。

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There's many methods to study it, such as algebraic method, variational method, fixed point method, topological degree homotopy method, monotone iterated method, homeomorphism method.

研究方法非常多，通常有代数方法，变分方法，不动点方法，拓扑度同伦方法，单调迭代方法，微分同胚方法等。

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The discrete variational method ( DVM) and cluster model are used to study the electronic structure and atomic configuration of the hydrogen-vacancy complex in aluminum.

本文利用离散变分法（DVM）和集团模型研究了铝中氢&空位复合体的电子结构和几何构型。

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Variational method in G 1 surface connection

曲面G1拼接中的变分法

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the variational-effective index method is based on mixing the variational method ( vm) and the effective index method ( eim), it can be used with very accuracy to simulate the field distribution.

变分有效折射率法是变分法（VM）和有效折射率法（EIM）的结合，它能够很精确地模拟光场分布情况；

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By the variational method, the governing equation of the plate non-linear theory is solved, and he relationship between load and deformation of a single spring leaf is obtained.

应用薄板非线性理论的变分方法求解基本方程，得到了单片碟形弹簧的载荷和变形关系以及应力分布及其计算公式。

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study on electronic structures of puh_ 3 with discrete variational method

离散变分方法研究PuH3分子的电子结构

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Based on variational method, the scattering parameters of coupling slot with finite wall thickness are obtained, and balanced incident waves are employed within the process for simplification.

通过变分法对有限壁厚耦合缝隙进行了参数提取，并在过程中使用改进的平衡入射波有效地简化了计算。

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The characteristic impedance of rectangular groove stripline has been obtained by means of the variational method.

本文运用格林函数法及变分法分析了矩形槽微带线。

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Based on thin-walled bar theory and finite element method, differential equations for the distortion of thin-walled box girder are established using by the principle of minimum potential energy variational method.

本文以薄壁杆理论和有限元法为基础，根据最小势能原理及泛函变分法建立了薄壁箱梁的畸变控制微分方程。

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Approximate calculation of the tilting mode instability in an elliptical spheromak by variational method

用变分法近似计算椭球马克中的倾斜模不稳定性

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The fourth is anisotropic diffusion and total variational method based on PDE.

第四类就是基于偏微分方程（PDE）的各向异性扩散法[4]和总变分最小化法[5]。

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On further improvement of the variational method in lattice gauge theory

格点规范理论中变分方法的进一步改进

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Thermal explosion critical state parameters estimated with variational method

用变分法估计热爆炸临界状态参数

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The main contents are listed as follows: ( 1) A variational method taking slip and dual effects of slip and shear deformation into consideration is presented.

主要的研究成果如下：（1）建立考虑组合箱梁滑移及滑移与剪切变形双重作用的挠度-滑移理论分析方法。

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Based on variational method, an expression for the scattering parameters of a coupling slot with finite wall thickness in waveguides is derived.

基于变分法，通过推导建立起有限壁厚耦合缝隙散射参数的变分表达式。

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The results from finite element method and variational method are much more close to experimental data as compared with that from upper bound method and slip-line field method.

计算表明，有限元法和变分法的结果比较接近实验数据。

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Complementary dual variational principles including adjoined variational methods and generalized Green function method are bases of finite element analysis and boundary element analysis as well.

余一对偶变分原理集伴随变分法和广义格林函数法于一体，它既是有限元法、又是边界元法最普遍的数学基础；

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the mean field variational method is a basic variational approximate inference method.

均值场变分方法是图模型最基本的变分近似推理方法。

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