零件

The man in union with the great Eastern Church in those parts never now calls himself or allows himself to be called a Melchite.

该名男子在联盟范围内，大东方教会在这些零件从来没有现在自称或允许自己被称为

Two car parts were meshed using the proposed method, and they indicate this method can apply to finite element analysis.

多个复杂汽车钣金零件网格剖分的结果表明，运用提出的方法完成的网格模型质量很高，能够应用于有限元仿真计算。

It has been paid great attention to by metallurgist since it not only affects the level of the alloy ′ s property and the stability, but also the quality and the qualified rate of the components.

它不仅影响到合金的性能水平及其稳定性，而且还影响到零件的质量和合格率，引起了冶金工作者的关注。

The automatic detection method for dimensions of workpieces based on the image processing technology is put forward, by which the shortcomings in traditional manual examinations can be solved.

基于图像处理技术的零件尺寸自动检测方法可避免传统人工检测方法的各种弊端。

This paper discusses various factors which affect the dimensional torlerence of products of precise mould and offers a multi object optimal method for designing cavity dimensions of precise mould .

综合考虑了影响精密型腔模具成型产品零件尺寸公差的各种因素，提出了模具成型尺寸的多目标优化方

Based on mathematic operation function of ANSYS parametric design language, reliability calculation of component was realized by programming with APDL according to the perturbation method of reliability theory.

基于ANSYS参数化设计语言的数学运算功能，运用可靠性理论的摄动分析法，利用APDL编程实现零件的可靠度计算，避免了有限元建模、分析和结果的参数化提取等步骤。

According to the measure of stator curve, the controlling system was developed by VC++ under windows operating system.The complicated transition curve was measured by revolving contact three-coordinate measuring machine. It adopted the method of undetermined coefficients and optimization.

针对叶片泵定子这种复杂曲线类零件的测量，介绍了一种由VC ++开发的计算机测量控制系统，采用旋转接触式三座标测量仪通过计算机控制对定子曲线进行测定。

By laser cladding,the sealing face of the in outlet valve parts in methylamine pump in urea production line has been strengthened.

采用激光熔覆技术对尿素生产线上的甲胺泵进排液阀零件密封面进行强化。

To establish the constitutive equation of material, the metric tensor for stress , strain and their transformation equations between different configurations are derived, and basic theory of finite deformation as well as elasto-plastic deformation criterion are studied. By analyzing the applicability of different element models, four-node quadrilateral degenerated Mindlin isoparametric element is adopted because of its good versatility, and the element stiffness matrix is derived. The static implicit elasto-plastic finite element equation for complex skin stretch-forming is put forward based on Updated Langrange formulation.

本文首先系统地阐述了有限变形的相关基本理论，针对板料成形建立了应力应变度量张量及其相应的转换关系；介绍了材料的屈服准则、塑性变形强化规律、塑性流动规律以及加、卸载准则，并在此基础上建立了有限变形各向异性弹塑性本构方程；对板料成形的单元模型进行了分析，针对飞机蒙皮零件特点，采用通用性强的四节点四边形退化Mindlin等参壳单元进行成形模拟，并导出其单元刚度矩阵的具体形式；基于以上研究，以逐级更新Langrange描述的持续虚功率原理为基础，建立了率形式的复杂蒙皮拉形过程静态隐式弹塑性有限元方程。

Micro parts assembly is an important research direction of micromanipulation, and the technical base for the assembly of MEMS.

微型零件的装配是微细作业的重要研究方向，是完成微型机电系统组装的技术基础。

I am accused of being overreligious," she said in her quiet, frank manner,"but that does not prevent me thinking the children very cruel who obstinately commit such suicide.""

客人们在卡罗利娜·埃凯家里，举止就文雅一些，因为卡罗利娜的母亲治家很严厉。

Designed by French fashion house Herm è s, this elegant uniform was manufactured in our home, Hong Kong, and was the first without a hat.

由著名品牌 Herm è s 设计，这件高贵的制服是香港本土制造，是我们第一套不配帽子的制服。