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exterior approximation相关的网络例句

查询词典 exterior approximation

与 exterior approximation 相关的网络例句 [注:此内容来源于网络,仅供参考]

In generic mathematical approximation methods Chebyshev multinomial approximation algorithm has better effect on reducing approximation error. This paper brought forward a parallel Chebyshev multinomial approximation algorithm based on a unique representation of complex curve, and implemented the parallel program in two Java methods.

常用的数学逼近法中切比雪夫多项式拟和法误差较小,对此,提出一种基於复杂曲线表示的切比雪夫多项式拟合并行算法,并采用两种Java方案实现并行程序。

For the purpose of extending the applicability of the coupling method to the bidimensional exterior steady Oseen problem, we will introduce a smooth artificial boundary separating an interior inhomogeneous region from an exterior homogeneous region .The solution in the exterior region is represented by an integral equation over the artificial boundary.

为了将这种耦合方法应用于二维外部定常的Oseen问题,我们人为的引入一条光滑的边界,将内部非均匀区域和外部均匀区域分离,外部区域的解可以由人工边界上的积分方程来描述,此积分方程同内部区域的速度-压力变分形式结合为耦合变分形式,我们则可以使用有限元的方法求解此耦合变分方程。

The company also make bold explorations, the introduction of advanced production technology and construction technology, research and development of building energy efficiency standards consistent with national policy of building's exterior wall insulation systems: polystyrene powder particle exterior insulation and finish systems, expansion of thin polystyrene board plastering exterior insulation and finish systems, polyurethane foam insulation outside the wall in vitro systems.

公司还大胆探索,引进了先进的生产技术和施工工艺,研制和开发了符合国家建筑节能标准政策的建筑外墙保温隔热系统:胶粉聚苯颗粒外墙外保温系统、膨胀聚苯板薄抹灰外墙外保温系统、聚氨酯硬泡体外墙外保温系统等。

In exterior differentiation, one studies tensors, exterior algebra, tangent bundle, tangent vector fields, one-parameter groups action on a manifold, Frobenius's theorem, tensors fields, exterior differential form, integration on manifolds, Stokes's theorem etc.

外微分部分主要涉及外代数、切丛,光滑切向量场,单参数变换群,光滑张量场,外微分形式,Frobenius定理,外微分形式的积分,Stokes定理及其应用等。

In the last chap-ter,the natural integral equation and natural boundary element method forharmonic problem on exterior elliptic domain are introduced.Then,based onthis,the natural boundary reduction method for a kind of exterior problem ofanisotropic constant coefficients elliptic equation is discussed, the natural inte-gral equation and its solving method on circular boundary and elliptic bound-ary are obtained.These results can be directly applied in coupled methodand DDM for exterior boundary value problem.

最后,讨论了椭圆外区域调和问题的自然积分算子即D-N算子及自然边界元方法,并基于此研究了一类各向异性常系数椭圆型方程外问题的自然边界归化方法,首次得到其在圆周边界及椭圆边界上的自然积分方程及其求解方法,并将这些结果直接应用于外边值问题的耦合算法。

It takes a cylindrical NdFeB multipole permanent magnet composed of several neighboring tegular magnets magnetized anisotropically along radial direction as exterior actuator, and a magnet with the same structure embedded inside the robot body as the inner actuator. The robot screws forward inside pipe under the action between spiral rib on the exterior surface of robot body and fluid dynamic pressure when robot rotates by magnetic torque, which is generated by magneto-mechanical coupling from rotating exterior actuator to inner one.

它以相邻径向异向磁化瓦状多磁极圆筒形NdFeB永磁体为外驱动器,以机器人内嵌同结构的NdFeB永磁体为内驱动器,外驱动器旋转时产生旋转磁场,通过磁机耦合作用于内嵌驱动器形成机器人驱动力矩,在本体外表面螺纹与流体动压力的作用下,实现机器人在管道内的在线旋进。

Through the actual design experience of Xuhui Campus general plan of Shanghai Jiaotong University, it makes the conclusion of exterior space design steps for hisoried campuses. Step 1: research the buildings in campus and analysis in grade. Step 2: make the function distribution area. Step 3: make out the buildings distribution plan. Step 4: design the campus general plot plan. Step 5: finish the exterior space plan of historied campus. Step 6: set up the evaluation standard of historied campus exterior space.

以上海交通大学徐汇校区总体规划实际项目为例,总结出老校园建筑外部空间的设计步骤——第一步:调研校园建筑并分级研究;第二步:确定校园功能分区;第三步:完成校园房产资源配置方案;第四步:完成校园总体规划方案;第五步:完成校园建筑外部空间设计;第六步:建立校园建筑外部空间评价标准。

First, the paper analyzes 217 factory"s exterior environments completely and objectively by the models of PEST and Boter "s "five forces" and it points out the opportunities and the challenges for 217; Second, making use of the strategic groups theories, the BOSTON matrix analysis, the core ability theories and value chains theories, the paper analyzes the competition position of 217 factory in AC profession. It explicates the main rivals of 217 and the present conditions that 217 factory makes use of chances and averts the exterior threat; The third, according to the exterior environment and internal resources-ability of analysis, the paper makes use of the theories of SWOT to map out competition strategic projects. Immediately after, the paper evaluates and analyzes these competition strategic projects by means of strategy choosing theories.and then it chooses strategic projects of competition under current circumstance; The end, this paper puts forward to some ways in order to carry out these strategic projects of competition that has been chosen.

首先,借助于PEST和波特&五力&模型对217厂所处的外部环境进行了比较全面、客观地分析,指出了217厂所面临的机遇与挑战:其次,运用战略集团群理论、BOSTON矩阵分析、核心能力理论和价值链分析理论对217厂在行业中的竞争地位进行了研究,明确了217厂在行业中所面对的主要竞争对手以及217厂利用外部机会和避开外部威胁的资源和能力情况;第三,根据外部环境分析以及企业内部资源和能力的分析,利用SWOT理论对217厂的竞争战略方案进行初步制定,同时,采用战略选择理论对这些方案进行了评价和分析,选择出了当前情况下217厂的竞争战略方案;最后,围绕所选择的竞争战略方案,提出了实施这些战略的建议以及着眼于企业长远发展的核心竞争力的培育问题。

The product may be installed over a wide variety of substrates including foam plastic insulation board, exterior gypsum sheathing, oriented strand board, exterior plywood, asphalt impersonated sheathing and almost any other code approved exterior sheathing.

这种产品可以安装于各种各样垫层上面,包括发泡塑胶隔热板,外置石膏罩,牵线板,耐风化胶合板,仿沥青罩和几乎所有其他经编码核准的外置罩。

For the given endpoint interpolation conditions, a new approximation method of multidegree reduction is presented. Using Chebyshev polynomial approximation theory, the nearly best uniform approximation under the interpolation conditions of endpoints can be obtained.

对于给定的首末端点的各阶插值条件,给出了一种新的一次降多阶逼近算法,应用Chebyshev多项式逼近理论达到了满足端点插值条件下的近似最佳一致逼近。

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推荐网络例句

In the days of sailing vessels the crew were afraid they would be becalmed on the ocean.

在使用帆船的时代,船员们担心他们会因为无风而无法在海洋上航行。

As long as foreign donors pay the PA's salary bill, few expect a new intifada.

只要外国继续为巴权力机构的薪水买单,希望发动新暴动的人便寥寥无几。

Speak with contempt of none,form slave to king,the meanest bee,and will use,a sting.

别用 言词贬低任何人,无论国王还是奴隶。最卑戝的蜜蜂也会用它的毒针蜇人。