Superimposing and comparing two geometrical data sets of differing origin and accuracy often give rise to a large number of small polygons.
叠加和比较二个几何资料不同的起源和准确性经常造成很大数量的小几何图形。
Usually mesh data are composed of mesh structure data and physical properties data. Furthermore mesh structure data include geometrical data and topological data.
构造数据和物理属性数据两部分组成，构造数据又包括几何数据与拓扑数据。
According to the geometrical data of a three-dimensional model, finish machining strategy with section plane method is adopted on the basis of the offset surface.
根据三维造型数据，采用基于等距面的截平面法进行精加工。
This paper describes a teleopendion system with geometrical data base technology supported to enhance the capability and efficiency of teleoperation based on some actual problems.
从授权访问、加密技术、数字签名技术、使用数据视图等方面论述了校园信息系统中应采用的安全技术和方案。
This paper tells us the conceive plan about effective management according to thematic data. geometrical data and topological data which is based on the theory of Object Oriented Database.
本文介绍应用面向对象的思想对专题地图数据厍中专题数据、几何数据、拓朴数据进行有效管理的设想。
These information includes not only geometrical data of the simulated plant at each growth cycle, such as orientation and position of each botanical organ, but also that of each substructure.
该几何信息不仅包括所模拟植物在各个生长周期的结构，而且包括了每个子结构的具体形态。
The reliable theoretical data is offered for geometrical dimension and stepped difference, and this result is put into practice.
分析结果为导轨几何尺寸及阶梯差提供了可靠的理论数据，并在实践中得以应用。
The geometrical morphology data and the relative contents of microstructure of umbilical cord vein were measured by the computer image analysis system.
用计算机图像分析系统测量脐带静脉的几何形态及显微结构成分的含量。
The method research of Envisat-1 ASAR data preprocessing includes radiometric calibration, geometrical correction and speckle reduction.
主要的研究内容如下：(1)ASAR数据预处理方法研究，包括辐射定标、几何校正和斑点噪声的去除。
Even for binary, linear classification it is data dependent whether it is better to train the geometrical model (SVM?) or a probabilistic one.
即使是二进制的，线性分类它是依赖于数据是否是更好的列车的几何模型(SVM ？)或概率。
A geometrical expressive method of the machine-readable data concerning number axis is introduced, and with this method, the question of overflow related to complement arithmetic is analyzed.
介绍了机器数在数轴上的几何表示方法，并用此方法分析了补码运算的溢出问题。
Based on the crystal structure data of 79 substituted nitrobenzenes, geometrical characteristics of hydrogen bonding were studied.
根据79个取代硝基苯的晶体结构资料，研究了其中存在的氢键的几何特点。
Serial sections were obtained by frozen section methods and stained by HE. The geometrical morphology data of umbilical cord vein were measured by the computer image analysis system.
横断取材，冰冻切片，HE法染色，用计算机图像分析系统测量其几何形态学指标。
Run the program and accomplish network training module and data simulation module, then can complete the forecast of geometrical figure of welding line, realize the optimization of welding parameters.
运行程序完成了网络训练模块和数据仿真模块，从而可以完成焊缝几何形状的预测，实现焊接参数的优化。
Map scanning digitization is one of the ways to capture spatial data in GIS. After digitization, the geometrical figure and area of a figure may change because of errors.
地图扫描数字化是GIS数据采集的重要手段，地图上的图形经扫描数字化后，其几何形状和面积因误差的存在而发生改变。
Reservoir prognosis is to study the geometrical form of reservoir and various physical property parameters quantitatively by using seismic data and logging data in combination.
储层预测是一项综合运用地震、测井资料，定量预测储层的空间几何形态和各种物性参数的新技术。
Based on the data measured by ATOS, the geometrical model of automobile door is build by CAD software.
通过对某车型车门用atos设备进行扫描，利用CAD软件对测得点云数据进行处理，建立起车门的数字模型。
Objective Geometrical property and microstructural components of the radial artery were studied quantitatively to provide the basic data for the coronary artery bypass grafting.
目的通过对桡动脉几何性状及显微结构成份的定量研究，为桡动脉应用于冠状动脉搭桥术提供依据。
Based on extracted feature frame, the measuring data is segmented into regions with single geometrical feature.
并以特征线框为依据，对测量数据进行分割，形成具有单一表面特性的区域数据。
Based on relative references and experimental data, these kinds of geometrical effects were analysed and discussed.
本文在分析有关文献和实验基础上，分析探讨了这几类几何效应。
Based on relative references and experimental data, these kinds of geometrical effects were analysed and discussed.
本文在分析有关文献和实验基础上，分析探讨了这几类几何效应。
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