查询词典 modeling

It discusses the definite methods of cutting-pattern lines in the paper and also solves the problems to expansion of the membrane curved surface on the basis of modeling analysis. The paper combines two kinds of methods: the plane cutting method and the expansion method based on spring-mass system, to realize the cutting pattern analysis of the pneumatic membrane structure.

本文在造型分析的基础上对裁剪线的确定方法进行讨论，并对膜曲面的展开进行了分析，结合两种方法——平面切割法和基于弹簧质点系统的展开方法，完成了充气膜结构的裁剪分析。

The parametric method is used in the process of turbine parts modeling and tip clearance analysis. Due to the complexity of the turbine parts, some characters are predigested. A simplify high pressure turbine tip clearance model is analyzed with the cyclic symmetry method.

针对涡轮部件的结构特点，进行了适当的简化，利用参数化设计思想建立了涡轮叶尖间隙计算模型，用循环对称的方法分析了某型发动机高压涡轮叶尖间隙在工作过程中变化的情况。

At the time of some modeling in structure, according to the characteristic of the rotating shell, the article adopt finite strip method to analyse to the shell, and discretes the rotating shell along the axis to a series of cylindrical shell to set up mold of curved surface ,not only guarantee to calculate the precision as well as raise the efficiency, but can deal with more complicated structure.

在结构部分建模时，根据旋转壳体的特点，对壳体采用有限条法进行分析，将旋转壳沿轴向离散成一系列的锥状或柱状条，对结构旋转曲面进行建模，既保证计算精度又能提高效率，而且可以处理比较复杂的组合结构。

The methods for treatment of earthquake input and modeling of radiation damping in infinite foundation were established based on cylindrical wave equation.

其中，地震波的输入方法以及无限地基辐射阻尼的模拟方法都是在柱面波动方程的基础上建立起来的。

The equilibrium equations under local coordinate are obtained through Euler angle transformation. In the modeling of warp, otter door is treated as the end node. The equilibrium equation of otter door is established through d\'Alembert\'s principle. It provides the end boundary condition of the dynamic model of warp.

通过欧拉角的转换关系获得了曳纲微元段矢量动力平衡方程在曳纲局部坐标系下的方程组形式；在建模过程中，将网板视为曳纲的尾部节点，根据达朗伯原理建立了网板的平衡方程，并将其作为曳纲模型的尾部边界条件。

Especilly ,they have a characteristic remarks on attire, daintily about modeling, and pay attention to MOD Style,think more of the fabric, color ,arts and crafts and the utilitarian value.

特别是对著装有著独特的见解，讲究服装造型，注重服饰风格，更看重服装的面料，色彩，工艺以及实用价值。

The first issue is the System modeling technologies. We extensively define the CDM (Co-Design Model) proposed by Germany Darmstadt University, where our work is focused on the definitions of communication time and signal synchronization in order to achieve more accurate description of system timing properties.

本文在分析现有软硬件协同调度技术的基础上，围绕如何更加精确的进行系统建模描述及开发更有效的调度仿真工具两方面展开研究。

When modeling any material, the spring can be used to represent an ideal elastic material and the dashpot an ideal viscoelastic material.

当模型的任何材料，弹簧可以用来代表一种理想的弹性材料和粘弹性阻尼器的理想材料。

He has extensive experience in all facets of database systems development, including developing and teaching database and data modeling classes, systems analysis and design, database and system administration, and data analysis.

他在数据库系统发展的所有方面中有广泛的经验，包括发展与教学数据库和数据靠模切班级、系统分析和设计、数据库和系统行政、数据分析等等。

This paper proposes the design plan of virtual reality demo model based on AutoCAD and VRML,analyses the modeling scheme and developing the course of the model,finishes the instance of design of the decelerator demon-stration model.

提出了基于autocad和vrml的虚拟现实演示模型的设计方案，对演示模型的建模方案和开发过程进行了分析，完成了设计实例——减速器演示模型的设计。

Metrorrhagia is also gynaecological problems of common diseases.

崩漏是妇科常见病也是疑难症。

WordFTP gives you the convenience and timesaving you need.

wordftp让您的方便和省时您所需要的。