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自由度约束
相关语句
  freedom constraint
     By virture of the discontinuous elements, the freedom constraint is circumvented in multi region boundary element analysis.
     将超参非连续元用于多域边界元分析,解决了自由度约束问题。
短句来源
  freedom constraints
     Discontinuous element is employed to discretize boundary integral cquations to circumvent freedom constraints in coupling approach.
     采用非连续元离散边界积分方程,解决了耦合分析中的自由度约束问题。
短句来源
     This paper is devoted to the analysis of discontinuous BEM FEM coupling procedure. Discontinuous element is employed for the discretization of boundary integral equation to circumvent freedom constraints in coupling approach. Coupling scheme associated with discontinuous boundary elements is discussed in detail.
     对边界元-有限元耦合方法进行了分析,采用非连续元离散边界积分方程,解决了耦合分析中自由度约束问题,给出了非连续边界元同有限元耦合的具体实施步骤,通过对二维弹性力学和流-固耦合问题分析,表明了该文方法的有效性.
短句来源
  “自由度约束”译为未确定词的双语例句
     ③Before analyze the femur-stem model, summarize the theory about the contact problem, moreover, simplify the contact problems with constraints equations. And then, constraints equations theory and settings are emphasized.
     ③在分析股骨-假体接触模型前,对接触问题的相关理论进行总结,并利用耦合节点自由度和建立节点自由度约束方程的方法对复杂的接触问题分析进行简化,着重说明了节点自由度耦合及约束方程的设置理论和方法。
短句来源
     Based on analyzing the data structure and realization technology of the existent graphic supporting system developed with exploration and based on the theory of constraint analysis to the degree of freedom, the advantage and practicability of forming fully parametric graphic entity set by means of fully constrained graphic modeling are demonstrated in this paper.
     本文在分析已有的探索性开发的全参数化图形支撑系统的数据结构和实现技术的基础上,基于自由度约束分析理论证实了用满约束图形建模方法形成全参数化图形实体集合的先进性和实用性。
短句来源
     In this paper, the seven hypotheses are presented by the research of former product creative designing methods. Based on these hypotheses, we realize Computer Aided Innovative Design by adopting the idea of full process-oriented stepwise precision solution and applying constraint analysis of motion freedom and matrix operation of feature attributes.
     基于对以往创新设计方法的研究,提出以七条假设为基础,采取面向全过程的逐步求精的思想,应用运动自由度约束分析和特征属性矩阵运算(理论方法)实现计算机辅助创新设计。
短句来源
     An algorithm for position planning is given based on the analysis of tolerance constraints, DOF (Degree of freedom) constraints, feature's topological relation, etc. .
     通过对零件进行公差约束、自由度约束、特征的可定位性以及加工方向等分析,提出了一种新的基于设计公差的定位基准决策策略以及相应的算法。
短句来源
     Based on the phase-space generating functional of Green function for a constrained Hamiltonian system with finite degree of freedom, the Noether theorem in quantum case under the global symmetry in phase space is derived for such a system.
     基于有限自由度约束Hamilton系统的Green函数的相空间生成泛函,导出了该系统在相空间中整体对称下的量子形式Noether定理.
短句来源
  相似匹配句对
     Relationship between Solid Works Constrain and Freedom of Sketch
     SolidWorks约束与草图自由度的关系
     Relationship between Solid Works Constrain and Freedom of Sketch
     Solid Works约束与草图自由度的关系
短句来源
     Punishment to the violation of thecontract are three kinds: fine, mortgage on the loan and law restrain.
     法律约束
短句来源
     programming and constrained D.
     规划和约束D.
短句来源
     The Degree of Freedom of Combined Uncertainty
     合成不确定度的自由度
短句来源
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  freedom constraint
Using this latitude to find the best model for the prediction, one starts with the most inclusive model allowed by the degrees of freedom constraint.
      
  freedom constraints
Asymptotic freedom constraints on grand unified gauge theories
      


In this paper a theoty of establishing general structural formulae has been studied.

本文探讨了建立统一的机构结构公式的理论,提出了成批搜索结构公式及进行筛选、验证的方法;同时提出了结构公式的“自由度矢量表达式”(及“自由度旋量表达式”),它们能较好地反映自由度、约束的矢量性质与几何关系。文中发表了用“图”搜索到的十八种机构组成分析论点和七十一个统一结构公式变式,并向同志们推荐了其中较便于运用的几个,同时还对以往某些公式提出了商榷和研讨。

The determinacy and solvability of problems in the descriptive geometry depend on the degreeof freedom of the geometric elements and their interrelationship.Left degree of freedom concerning geometric elements under the orthographic projection and theapplication to solving the problems in the descriptive geometry have been discussed.

三维空间中,几何元素点、直线、平面被其投影确定的程度,对于画法几何命题的确定性和可熔性有一定的指导意义。本文讨论点、直线、平面的正投影对其自由度的约束数,探索空间自由度的理论在解决画法几何问题中的应用。

In this paper,superparametric discontinuous boundary elements are developed todiscretize boundary integral equations, and triangular polar coordinate transformation is employedto evaluate the singular integrals. By virtue of the discontinuous elements,the freedom constraintis circumvented in multi-region boundary element analysis.A two-level condensational procdureis presented to improve the efficiency of multi-region analysis.

采用超参非连续边界元离散边界积分方程及三角极坐标变换方法处理奇异积分。将超参非连续元应用于多城边界元法分析,解决了自由度约束问题,提出了二次缩聚的概念.提高了多域缩聚边界元法的求解效率。

 
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