Such modeling is only useful if it is based on solid methodology, ensuring that models are correct.
只有依靠扎实的方法学确保模型正确，这种建模方法才会有用。
Modeling and decomposition of this type require a solid background and understanding of UML and its use.
这种类型的建模和分解需要深厚的背景知识，并且要理解UML及其使用。
A practical modeling example result showed that this method could be used in the research of gas liquid solid three phase equilibrium in...
实例计算结果表明，该方法适用于石油开采、集输和加工过程中的气、液、固三相相态模拟研究，也可以用于石蜡、沥青等有机固相沉积的研究。
Formation damage caused by the invasion of solid suspensions has been studied by several investigators and some modeling approaches have also been reported in the literature.
关于悬浮物固相侵入造成的地层伤害，研究人员做了大量的工作，并在文献上发表了一些模型的建立方法。
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.
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。
A measuring modeling technique is presented for obtaining solid model from material product based on CAD modeling technique in reverse engineering.
在反求工程CAD建模技术的基础上，介绍了一种从实物样件获取产品实体模型的测量造型技术。
There are three methods of modeling in three dimensions: wireframe modeling, surface modeling, and solid modeling.
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。
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.
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。
And based on the research result, two kinds of solid-shell connecting methods are utilized and combined in modeling the jacking frame.
在以上研究的基础上，在固桩架有限元模型的建立过程中灵活地结合运用了两种体—壳连接的方法。
The solid modeling system is subsidiary to "Boiler CAD Application System". 3D Solid modeling is basis of FEM analysis and pipe line interference check.
锅炉三维造型系统是锅炉CAD应用系统的子系统，三维实体建模是进行有限元分析和空间管路干涉检查的基础。
Complex surfaces must be represented using either the surface or solid modeling technique.
描述零件复杂表面要用表面或实体模型。
D solid modeling is the important application of Computer Aided design in the field of mechanical design.
三维实体造型，是计算机辅助设计在机械设计领域的重要应用。
AME is a kind of solid modeling technique.
AME是一种实体造型技术。
We used the three dimensional software UG, to establish solid modeling of the piston.
利用UG软件对活塞进行三维实体造型。
Combined with 3d solid modeling, the classification of cutaway drawing and cutaway plane are introduced.
结合三维实体造型的特点，介绍了剖视图与剖切面的分类。
Adopting the mining feature library greatly reduce the technique requirement on mining engineers, obviously simplify the mine modeling process, thus greatly enhance the speed of solid mine modeling.
采用采矿特征库进行矿山三维建模，可极大地降低矿山工程人员的技术要求，显著地简化矿山建模的过程，提高矿山实体建模的速度。
Some theories and key algorithms of solid modeling such as the theory of r-sets, representation model based on generalized Euler formulas, set membership classification are explained and summarized.
本文阐述并总结了实体造型的一些理论和关键算法，如正则集理论，基于推广的欧拉公式的表示模型，集合成员分类。
The main idea of this paper is to find a way to reduce the work of development of solid modeling for FEA software by exchanging information with CAD software.
研究的具体思路为：利用专业三维CAD软件进行实体建模，然后通过与CAD软件进行信息交换来得到实体信息并进行实体重现，以找到一种替代实体建模的方法。
The algorithm theoretic foundation is sweep representation thought in solid modeling and limit thought in mathematics.
该算法的理论基础是实体造型方法中的扫描变换思想和数学的极限思想。
The comparison between conventional design and solid modeling by UG is made by an example of IR window.
以红外窗口为例，对常规平面设计方法和UG实体模型方法进行对比。
PROE has the function of excellent solid modeling and optimal design. We can use it to perform the work of solid modeling, intensity checking and optimal design.
PROE软件有着优秀的实体造型和优化设计功能，利用PROE软件，进行零件实体造型、强度校核和优化设计工作。
According to the intermeshing mechanisms of co and counter rotating twin screws, the 3D solid modeling of twin screw was realized by using Mechanical Desktop(MDT) of AUTODESK in this paper.
本文根据双螺杆横截面几何造型方程，运用MDT软件包，实现了同向和异向旋转双螺杆的三维实体造型。
Related to bond polarity, formal charges on atoms, chain reaction theory and the comparison of solid monopropellant combustion and modeling, the "linkage mutualism"mechanism was proposed.
基于凝相机理与热解实验，从分子层面和化学反应的角度，结合价键、形式电荷、链反应等理论和固体单元推进剂的燃烧状况，提出了AP与HMX间的“连锁互动”机制。
Topographic model, deposit solid model, rock and fault solid model are built based on the study on data permutation and vectorization of original modeling data of Tongchang Copper Mine.
在对铜厂铜矿原始建模资料进行了数据转换、矢量化等研究工作的基础上，建立了整个矿山的地表模型、矿床实体模型、岩层及断层实体模型。
The results show that the solid element model are accurate but modeling complex, the virtual beam element model has the maximum error about -2.3% compared with the solid model.
计算结果表明：实体模型计算结果准确但建模复杂，与之相比，虚拟横梁单元模型的最大误差为-2.3%。
CSG (Constructive solid Geometry) is an important solid modeling technique.
是实体造型中一种重要表示方法。
In this paper, the solid modeling technology in building solid models is introduced and a method for building irregular solid models by using skinning technology is proposed.
本文介绍了建立实体模型的实体造型技术，提出了利用“蒙皮”技术建立不规则实体模型的方法。
Among their graduate works, we can see their solid skills of modeling and their understanding of art history.
在其毕业生作品当中，可以窥视到扎实的造型功底和艺术史底蕴。
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.
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.
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。
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