基于顶点对迭代收缩的表面简化方法，提出一种建筑物多分辨网格的生成与显示算法。
A novel algorithm based on iterative edge contraction surface simplification method was proposed to (generate) and display the multi-resolution building meshes.
多分辨率模型表面简化算法用一简单的模型来近似表示原始的高分辨率模型，减少模型表示的多边形数，从而加速场景绘制。
Many resolution ratio model surface simplify algorithm come with one simple model approximate to say the primitive high-resolution model, reduce polygon that model show count, accelerate scene draw.
在这个例子里，圈饼表面就是非单连通的，并且这类物体的简化就会像是至少有一个洞的曲面。
In this example, the surface is not simply connected and any smoothed-out object looks like a torus with at least one hole.
任何具有单连通表面的物体都能简化成一个球体。
Any object with a simply connected surface can be smoothed out to look like a sphere.
Ni：指i区的平均人口密度，为了简化分析，地球表面被按照网格分成多个i区，每个区的分布假定是统一的。
Ni : Average population density in area i. To simplify the analysis, Earth’s surface is divided into a grid of squares i, and the distribution is assumed to be uniform in each.
住宅的装饰采用了最简化的处理。该项目并不是通过定义其每个表面的复杂角度的几何形状来表达。
The home's decor is kept at a minimum. The house is instead expressed through the complex angled geometries that define its every surface.
现有的递进网格生成算法不仅效率低，而且大多只能完成几何特征的简化，没有考虑网格模型的其它表面属性。
Current algorithms for generating progressive meshes often have a low efficiency and can only complete the simplification of the geometric characters, without considering the other surface attributes.
本文实现一种算法，不仅能进行几何简化，还能简化模型的表面属性，包括：颜色和纹理。
In this paper, we present the implementation of an algorithm, which can handle not only geometric simplification of models but also that of surface attributes, such as colors and textures.
根据研究结果将感应加热热源简化为表面热流边界条件，建立了加热阶段零件内瞬态温度变化规律模型。
The inductive heat source can thus be simplified as that of a thermal surface current and a model for the instantaneous temperature of heated parts thereby established.
该方法以表面电荷法为基础，包括了空间电荷效应的计算，并对点源结构特点进行了简化处理。
The method is based on the surface charge method, in which the space charge effects have been considered. A simplification against the structure of point source has been made.
根据斐克分子扩散定理及能量、质量守恒原理，提出一种表面霜增长的简化模型。
On the basis of molecular diffusion Fick's law and principles of energy and mass conservation, a simplified model of frost growth on a surface is presented.
基于物体表面法向发射率的特点，简化了热像仪测温的数学模型，得到了红外热像仪测温的计算公式。
Based on the normal emissivity characteristics of measured surface, the mathematical model is simplified, and the formula of temperature measurement using infrared imager is obtained.
本文研究的是基于声表面波原理的无源无线轮胎压力监测系统，它可以实现高分辨率、小体积、无电池的简化结构。
The paper studies in passive and wireless tire pressure monitoring system base on surface acoustic wave which can realize small passive and high accuracy in simple structure.
髋关节表面置换提供骨保护和简化年轻患者潜在的翻修。
Hip resurfacing offers bone preservation and potential simplification of revision in young patients who are likely to outlive any contemporary implant.
方案一采用介质微带缝隙天线的形式，简便起见，简化机体表面模型为一倾斜放置的超大金属平面。
Planar slot antenna is proposed firstly, simplifying the surface of the airplane to be a large mental plane which inclines against the ground plane.
在进行放电（电火花）加工后，表面硬度不会增高，可简化其后的加工工序。
Surface hardness will not be increased after the EDM process which simplifies the following machining procedures.
在校核叶片强度时，由于叶片形状是空间扭曲的，相当不规则，很难分析叶片表面的水压力，所以研究人员通常用把叶片简化成悬臂梁进行分析。
The water pressure is difficult to analyze because of the complex shape the blade takes. So many designers of pump simplify the blade as cantilever girder.
通过对水中阴离子表面活性剂测定中不同萃取方法的比较，从而简化操作步骤，提高了工作效率。
The different extraction methods are compared in the determination of negative ion surface active agent. The steps are simplified and the efficiency is improved.
该方法以表面电荷法为基础，包括了空间电荷效应的计算，并对点源结构特点进行了简化处理。
The method is based on the surface charge method, in which the space charge effects have been considered.
评价了将轴表面半椭圆裂纹简化为有限边界平板的单边裂纹问题和半无限体表面穿透直线裂纹问题来处理的局限性。
The paper evaluates the limitations that semielliptical surface crack in a shaft is simplified to a unilateral crack in a finite boundary plane and a cross straight line crack in a semi infinite body.
该方法把表面裂纹这一三维问题简化为拟一维问题，可用于分析受到多种载荷作用的含表面裂纹的板。
The method reduces a three-dimension problem of the surface crack into a quasi-one-dimension problem and can be used to analyze a surface cracked plate under various loading conditions.
综述了利用层次细节模型（LOD）技术对多边形表面进行简化的最新技术。
This paper covers the recent techniques of polygon simplification in order to produce Levels of Details (LOD).
该系统的使用大大简化了元件表面反射率分布的测量。
The reflectivity measurement system makes it very easy to measure reflectivity distribution on large aperture components.
为由钢轨表面振动直接求得钢轨辐射噪声提供了理论基础，简化了计算过程。
It provides a theoretical foundation for getting the rail noise power from the rail vibration directly and simplifies the calculating process.
针对点曲面的视点相关绘制问题，提出了一个新的表面基层次聚类简化算法。
This paper proposes a novel algorithm for surface-based hierarchical clustering simplification that aims to accelerate view-dependent point set rendering.
并对其生成的表面几何模型所包含三角面片数量巨大的问题，提出一种快速有效的三角形边收缩算法进行网格简化，提高了表面模型的绘制速度。
Because 3D surface model contains huge number of triangles, a mesh simplification algorithm based on triangle edges shrinkages is presented in this paper to speed up the rendering in real time.
同时，在自碰撞检测中，作者利用三角形表面曲率简化计算。
At the same time, the curvature of the triangles is introduced to minimize the number of self-intersections detection of the cloth.
对原有的表面分形维数的计算方法进行了简化，借此可以利用压汞或其他分析方法获得的孔分布信息计算出多孔介质的表面分形维数。
A simplified procedure is developed to acquire the surface fractal dimension of porous media utilizing the PSD information from mercury porosimetry or other analyses.
本文提出了一种基于有向网络图的建模方法，不在模型表面区分选择结构与并行结构，简化了建模过程。
To make the model more simple, a method based on the network vector graph has been proposed, which don't differentiate the choice structure and parallel structure in the design interface.
推导的钢坯表面热流表达式为加热炉在线控制数学模型中钢坯表面热流的简化算法提供了理论依据。
The expression provides theoretical basis for simplicity algorithm of heat flux to slab surface in online control mathematical model of reheating furnace.
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