使用视觉，空间推理，几何模型解决问题。
Use visualization, spatial reasoning, and geometric modeling to solve problems.
构建的几何模型可以和设计产品做精确的比较。
结果实现了牙列缺损石膏模型的几何模型重建。
Results Reconstruction of the geometric model for plaster model of dentition defect was carried out.
结论人体几何模型适于目前研究和工程的需要。
Conclusion The geometrical dummy was suitable for present study and engineering design.
在做数值模拟之前，需要先建立气管的几何模型。
In order to perform numerical simulation, geometric model of trachea is needed.
目的：研究重建人体骨骼结构的有限元几何模型。
Objective: To propose a method to reconstruct the human skeleton for biomechanical studies.
高分辨率卫星影像成像几何模型是影像处理的基础和关键。
The geometrical model of high resolution satellite image is foundation to image processing.
该算法用于解决辅助工具中处理复杂几何模型时的关键问题。
The main contribution of algorithm is to solve the key problem in processing complex geometry model.
首先建立了机载双基地SAR的几何模型、距离历程和回波模型。
The geometry, the distance history and echo signal models of airborne bistatic SAR are built firstly.
几何模型的建立及其图象表达是计算机辅助设计的重要组成技术。
Geometric modeling and its graphic presentation is the important part of computer aided-design techniques.
使用击距描述的电气几何模型广泛用于输电线路的雷电绕击分析。
The electrogeometric model (EGM) described with striking distance has been widely used in the shielding failure analysis of transmission line.
在反求工程中，对称面提取对于点云的几何模型重建具有重要意义。
Symmetry plane extraction is very important to the geometric model reconstruction of an object in reverse engineering.
在线性驰豫应变假设下给出了应变超晶格纵向原子间距的几何模型。
A model of linear strain relaxation is proposed to obtain the interatomic longitudinal spacings of the strained superlattice.
同时利用分形克里金插值理论，建立了孔隙度和渗透率的分形几何模型。
The fractional geometry model of porosity and permeability was developed based on fractional Kriging interpolation principles.
本文通过建立几何模型，讨论了高速转镜相机光束倾斜入口的成象原理。
The imaging principle of the high speed rotating mirror camera is discussed in the paper through setting up the geometrical model.
而画中标准的几何模型和鲜明的颜色配搭也无不显示出这位年仅25画家的卓越技能。
It also reveals the technical expertise of the 25-year-old artist—his geometric modelling and vibrant colours.
如何快速地传输和操作由它们表示的几何模型是实时图形处理的主要任务。
How to transmit and operate these geometric models is the important task of real-time graphics.
参数化设计是一种使用重要几何参数快速构造和修改几何模型的造型方法。
Parametric design is a modeling method. It uses important geometric parameters to construct and modify geometric model.
分析横轴式截割头摆动截割时截齿的运动轨迹，建立了其几何模型和运动方程。
By analyzing motion orbits of picks when a horizontal cutting head cuts, geometry models and motion equations are set up in the paper.
本文介绍了FCAD系统中三类家具零件几何模型与层次式数据结构的设计考虑。
In this paper, the design considerations of the geometric modelling for three types of furniture parts and the hierarchical data structure of the FCAD system are presented.
本文介绍了FCAD系统中三类家具零件几何模型与层次式数据结构的设计考虑。
In tills paper, the design considerations of the geometric modelling for three types of furniture parts and the hierarchical data structure of the FCAD system are presented.
基于斜视成像几何模型，分析了目标回波信号距离走动比距离弯曲大得多的特点。
Based on the imaging geometry of squint mode, the characteristics of echoes in squint mode are analyzed in this paper.
详细阐述了有限元模型转换相对于几何模型转换的优势，以及其实现方法和途径。
The advantages of finite element model transformation relative to geometry model transformation and the ways realized in finite element model transformation were also expatiated in detail.
本文分析了基于产品几何模型、装配信息，支持产品工程分析的集成产品模型描述。
An integrated product model description which is based on product geometry model, assembly information and could support product engineering analysis is presented in this paper.
从三维编织工艺和实际的编织过程出发，针对方形编织结构提出了一种单元几何模型。
For square braiding structures, a representative geometric model of unit cell is presented through studying the actual braiding process.
我们的方法可以处理一般的3维几何模型，而且很容易扩展处理高维模型和外存模型。
Our method can deal with all kinds of 3d geometric models, and can be easily extended to treat the models of higher dimensions and out-of-core models.
建立了分布式SAR卫星的成像空间几何模型，分析了分布式小卫星SAR的模糊函数。
The imaging geometric model of distributed satellites SAR is presented and the ambiguity function of distributed satellites SAR is analyzed.
参数化设计的关键是几何约束关系的提取和表达，几何约束的求解及参数化几何模型构造。
The main problems of Parameter design are abstraction and expression of the geometric constraint relationship, solver of geometric constraint and creation of geometry model.
参数化设计的关键是几何约束关系的提取和表达，几何约束的求解及参数化几何模型构造。
The main problems of Parameter design are abstraction and expression of the geometric constraint relationship, solver of geometric constraint and creation of geometry model.
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