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新的杂交
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  new hybrid
     Further, by combining the new hybrid conjugate gradient formula with the generalized gradient projection method, and using the method and technology for dealing with arbitrary initial point, we get a new generalized gradient projection algorithm with arbitrary initial point for nonlinear inequality constrained optimization problems.
     进一步,本文将新的杂交共轭梯度公式与广义梯度投影方法相结合,并利用处理任意初始点的方法和技巧,得到一个新的初始点任意的解非线性不等式约束优化问题的广义梯度投影算法。
短句来源
     A New Hybrid Conjugate Gradient Method for Unconstrained Optimization
     无约束优化问题的一个新的杂交共轭梯度法(英文)
短句来源
     The article deals with researches on obtaining new strains of highly resistance to create new hybrid rice with fine quality and strong resistance to rice blast germ through backcross between the lysozyme gene donor-transformed ZH-9(R) and general types 9311, MH63, 288, E32 and PA64s in Hunan.
     以转溶菌酶基因粳稻中花9号[ZH9(R)]与几个湖南地区目前生产上有广泛应用价值但感病的籼型杂交稻亲本9311、MH63、288、E32和PA64s进行一次杂交和多次回交转育,从各转育世代中选育出优良的抗病株系,进而配制新的杂交稻组合,以期获得优良杂交稻亲本新品系。
短句来源
     In this thesis, a new hybrid conjugate gradient formula is first given.
     本文先给出一个新的杂交共轭梯度公式。
短句来源
     The authors propose a new hybrid conjugate gradient method.
     给出一个新的杂交共轭梯度法.
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  “新的杂交”译为未确定词的双语例句
     A new implicit hybrid scheme, by coupling the Jameson and Turkel's LU decompositions with modified viscous terms in Harten's TVD(total variation diminishing) formulation is presented.
     本文提出一个新的杂交格式,它由Jameson-Turkel LU分解法和Harten TVD(total variation diminishing)格式的修正数值通量耦合而成。
短句来源
     New crossover operator in float-point genetic algorithms
     浮点遗传算法中一种新的杂交算子
短句来源
     The core of the genetic algorithm is the new construction of chromosome code to invert VRP to m-TSP,and the novel crossover operator is designed.
     该算法的核心在于构建一种新的染色体编码,将VRP问题转化为m个TSP问题,并设计出新的杂交算子.
短句来源
     The main innovations are as follows: 1. Constructing a kind of new crossover operator;
     本文的主要创新如下:1、构造了一种新的杂交算子;
短句来源
     A 20-DOF hybrid stress element based upon Mindlin plate theory is developed using the optimization design method for thin and moderately thick plates.
     文章把杂交元的优化设计原理应用于中厚及薄板问题,导出新的杂交应力4节点20自由度板弯曲单元.
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  相似匹配句对
     New Hybrid Cultivar of Castanea
     栗树杂交品种
短句来源
     Comparative Experiment in New Medium Hybrid Rice Combinations
     杂交中稻品种比较试验
短句来源
     Selection for New Variety of Poplars by Hybridization Breeding
     杨树杂交品种选育
短句来源
     NEW PROGRESS ON HYBRID RICE IN CHINA
     我国杂交进展
短句来源
     Operational Techniques of Breeding New Hybrid Barley Combinations
     杂交大麦组合选育操作技术
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  new hybrid
A new hybrid algorithm based on a combination of the branch-and-bound and dynamic algorithms was proposed to determine its optimal solution.
      
The results of studies of the scintillation and optical characteristics of new hybrid scintillators based on single-component and multicomponent polymer mixtures are presented.
      
In the development of a new hybrid adsorption-catalytic method it was shown that the selective adsorption isolation of components can be combined with their catalytic determination directly on the adsorbent.
      
Quantum-Chemical Simulation of New Hybrid Nanostructures: Small Fullerenes C20 and C28 in Single-Walled Boron-Nitrogen Nanotubes
      
A quantum-chemical simulation of new hybrid nanostructures consisting of regular chains of the small fullerenes C20 and C28 encapsulated into the bulk of achiral zigzag single-walled boron-nitrogen nanotubes [(C20,C28)@BN-NT].
      
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In the analysis of the finite element method, the variational principle has formed the basis of various modeles. In this paper, the generalized hybrid element has been established on the basis of the Hu-Washizu principle with relaxed continuity requirements. Existing hybrid elements, for example, stress hybrid element, displacement hybrid element and generalized hybrid stress element are special forms of the generalized hybrid element.In this paper, several new kinds of hybrid element are presented, criterion...

In the analysis of the finite element method, the variational principle has formed the basis of various modeles. In this paper, the generalized hybrid element has been established on the basis of the Hu-Washizu principle with relaxed continuity requirements. Existing hybrid elements, for example, stress hybrid element, displacement hybrid element and generalized hybrid stress element are special forms of the generalized hybrid element.In this paper, several new kinds of hybrid element are presented, criterion for choicing field variables, convergent conditions and rank conditions are also discussed.In addition to general theoretical statements for various kinds of hybrid element. The formulations of these elements are listed, thus, some of the formulations easily for application are given in explicit form.

在有限元分析中,变分原理已成为建立各种有限元模型的依据,本文从放松连续性条件的胡海昌一鹫津广义变分原理出发建立了一类广义杂交元。现有的应力杂交模型,位移杂交模型,广义杂交应力模型,都可以看成是广义杂交模型的特殊形式。 本文还讨论了其他可能类型的新的杂交模型,以及这些单元的场变量选择原则,收敛要求及秩的条件。 除了对各类杂交元进行统一的理论分析外,还对各单元列式做了比较,指明其便于实际应用的形式。

In this paper, how to use the classical generalized variational principle to the finite element method is discussed, and two hybrid generalized variational principles and its special forms are established. Two types of the hybrid model based on the present hybrid variational principles may integrate existing hybrid models with them and may constitute new hybrid elements.

本文讨论了如何将经典的广义变分原理用于有限元法,建立了两个杂交广义变分原理及各种特殊形式,根据这两个杂交模型可以统一现有的杂交模型并建立新的杂交模型。

In this paper,according to the construction of functionals of generalized variational principles in elasticity,these principles found in the literatures are divided into basic generalized variational principles and combinational general- ized variational principles.The Hellinger-Reissner principle and Hu-Washizu principle are the basic generalized variational principles,the others belong to the combinational generalized variational principles.By means of the new way in〔*〕,these two kinds of generalized variational...

In this paper,according to the construction of functionals of generalized variational principles in elasticity,these principles found in the literatures are divided into basic generalized variational principles and combinational general- ized variational principles.The Hellinger-Reissner principle and Hu-Washizu principle are the basic generalized variational principles,the others belong to the combinational generalized variational principles.By means of the new way in〔*〕,these two kinds of generalized variational principles are established, and the intrinsic relations between these principles are also indicated.In the present paper, several new forms of combinational generalized variational prin- ciples are given,and new hybrid/mixed finite elements are established on the basis of these principles.

本文根据弹性力学中广义变分原理的泛函的构造,将目前所见到的广义变分原理分为基本广义变分原理和组合广义变分原理两大类。文中通过作者在文所给出的新途径来统一论述这这两类广义变分原理的建立,并阐明它们之间的关系。本文还给出了几种新的组合广义变分原理,可作为建立新的杂交/混合有限元的基础。

 
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