三维建模有三种方法：线框建模法、曲面建模法及实体建模法。
There are three methods of modeling in three dimensions: wireframe modeling, surface modeling, and solid modeling.
矢量图形网格模型是实体的一种基本表示形式，特别对于描述具有复杂曲线曲面的实体可以说是一种最有效的表达方法。
Vector graph mesh model is a basic representation type of a body, particularly it is the most effective presentation method to representation complex body with curve and surface .
该文对应用实体造型技术建立船体曲面模型的方法进行了研究。
This paper studies the method of utilizing entity sculpting technique to set up curved hull surface model.
ACIS是一种三维几何造型引擎，它集线框、曲面和实体造型于一体，为各种3d造型应用的开发提供了几何造型平台。
ACIS is a prominent 3d modeling engine, which integrating wireframe, surface, and solid modeling in itself, supplies a geometric modeling platform for different 3d modeling applications.
雕塑实体模型通过裁剪曲面片和半边数据结构来表达几何和拓扑信息。
The topology and geometry of solid is represented by trimmed curve surface and half-edge data structure.
本文以蜗杆、蜗轮及分度凸轮等具有空间曲面轮廓的蜗杆类零件为研究对象，探讨了该类零件的实体建模问题。
This dissertation focuses on the solid modeling of the Worm-Type Parts, such as the worm, worm wheel, indexing CAM, and so on, which has spacial surface.
用实体造型方法探讨中国仿古建筑方亭顶部的计算机绘图技术，同时，对形成该顶部的曲线和曲面进行了较深入的分析。
This paper analyses the curves and surface of the top of a Chinese ancient pavilion, in order to discusses the computer drawing method by the solid model technique.
本文描述了一个将曲面造型和实体造型技术统一起来的试验性几何造型系统。
This paper is concerned with a geometric modelling system that integrates surface modelling with solid modelling.
利用UG造型软件对优化处理的数据进行曲面重建，进而建立实体模型，并以STL文件格式输出，为快速原型制造提供了输入数据。
Finishing surface reconstruction and building solid modeling by UG modeling software after the "points cloud" data are processed, and exporting in STL file format to import rapid prototyping.
随后论文研究了NURBS曲线曲面的分割算法，进而推导出NURBS三参数实体的离散方法。
The paper studies the tessellating algorithm of NURBS curve and surface, then puts forward the tessellating method of NURBS tri-parametric solids.
制图模块，可以让你创建实体的二维工程图。你也可以创建曲面或者曲线。
Drafting lets you create drawings of solids. You can also utilize surface and curve options.
建立一种表面为复杂二次曲面的空心三维实体模型，分析了该模型的快速原型方法?。
Rapid Prototyping provides a new method of aiding to diagnose. A hollow three dimension model with complicated conicoid surface was built and the prototyping processing was analyzed.
本文对生成曲面纹理的主要技术进行深入研究，内容包括纹理映射、实体纹理生成以及基于样图的曲面纹理合成。
In this thesis, we deeply studied some texture techniques, such as texture mapping, solid texture rendering and texture synthesis from samples etc.
主要说明AC IS几何技术是一个面向对象软件技术，它集线框、曲面和实体造型于一体，并允许这3种表示共存于统一的数据结构中。
Targeted at objects this paper introduces ACIS software technology, which combines wireframe model, surface model and solid model. It allows three presentations in the integral system.
采用虚过渡的处理方法，计算实体的曲面等距模型。
By means of the virtual blending, the geometrical solid offset model is worked out.
零件为曲面较多的壳体件，三维造型中采用了“实体化”等高级工具，简化了操作。
The components are multi-curved surface shells and advanced tools such as substantiation are adopted in 3D modeling, simplifying operations.
在CATIA环境下进行曲面拟合，完成三维数字化实体的重建，并生成可直接可供快速原型机的STL文件。
Three-dimensional digital human body can be reconstructed with the CATIA software, and the point cloud file can be translated to the STL file that can be used in RPM directly.
在CATIA环境下进行曲面拟合，完成三维数字化实体的重建，并生成可直接可供快速原型机的STL文件。
Three-dimensional digital human body can be reconstructed with the CATIA software, and the point cloud file can be translated to the STL file that can be used in RPM directly.
应用推荐