Dong用三维建模程序打造他的概念车，不过学生们通常也制作等大模型。
Tran rendered his concept car using 3-D modeling programs, but students often build scale prototypes as well.
由于上海中心城区建筑密集，地形复杂，一直是三维建模的重点和难点。
As the Shanghai downtown construction-intensive, complex terrain, has been the focus of three-dimensional modeling and difficult.
行星齿轮传动装置三维建模、装配及动画处理。
Three-dimensional modeling and mechanism simulation of planetary-gear transmission by means of I-DEAS software.
考古发掘探方的三维建模是数字考古中重要一部分，然而目前国内对之的研究还比较少。
As a part of digital archaeology, Modeling of the excavation site has not now been researched deeply.
对于渐开线圆柱斜齿轮的三维建模在以前来说是相当困难的。
It was very difficult that the three-dimensional modeling to involute-column-bevel gear before.
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.
并结合参数化驱动技术实现网络化三维建模，并基于CATIA平台给出了验证模型。
Then networked three dimensional modeling will be realized by parameter drive , and a proved model based on CATIA was provided .
为保证数据采集的精度和点云数据三维建模的可靠性，给出了详细的包括外业和内业的工作流程。
To ensure the accuracy of the data capturing and the reliability of the three dimension modeling, the working procedure is given, which includes the field work and Lab.
针对笔式三维建模技术的交互特征，提出一种隐式映射机制。
A kind of implicit mapping mechanism was proposed according to the characteristics of pen-based three-dimensional modeling technology.
三维建模技术是一种新的矿床地质学研究方法。
Demensional modeling is a new research method for geology of ore deposits.
为保证数据采集的精度和点云数据三维建模的可靠性，给出了详细的包括外业和内业的工作流程。
To ensure the accuracy of the data capturing and the reliability of the three dimension modeling, the working procedure is given, which includes the field work and Lab. analysis.
对空载、配置有传统无影灯及中空式LED无影灯的手术室的洁净气流流场三维建模并进行数值模拟。
The clean flow field in operating room which is equipped with no-lamp, traditional shadowless lamp or hollow led shadowless lamp is modeled in three-dimensional and numerically simulated.
在虚拟实验系统中，对虚拟实验室的体系结构和关键技术进行了研究，包括虚拟环境、三维建模、动画等方面内容。
In the virtual experiment system, we focused on the system structure and key technologies of virtual experiment, including three-dimensional modeling, virtual environment and animation etc.
第四章是洋山港地区地形三维建模研究。
Chapter four is the study of terrain three-dimension modeling of Yangshan Harbor area.
本课程是专为谁想统一开发的三维建模功能的扩展，包括在搅拌机。
This course was designed for Unity developers who want to extend their capabilities to include 3D modeling in Blender.
你想成为更快和更多的高效建模和学习最新的技术，在三维建模、渲染和游戏的艺术吗？
Do you want to become a faster and more efficient modeler and learn the latest techniques in 3d modeling, rendering and game art?
在零件三维建模和装盒机虚拟装配总成的基础上，完成了对零件的加工制造，最终完成了装盒机的实际装配。
In part three-dimensional modeling and virtual assembly cartoning machine assembly based on the completed parts of the processing, the final completion of the actual assembly of the cartoning machine.
三维建模的方式可以解决静态图片和动态视频都存在的问题，但是代价很高，真实性也并不总是令人满意。
Three-dimensional modeling approach can solve both static images and dynamic video problems but it's costly and authenticity does not always satisfactory.
在传统的表现方式中，展示的手段无非是静态的平面图片和动态的视频，也有进行三维建模进行展示的。
The performance of the traditional way includes plane image, vedio and three-dimensional modeling. Static image can only provide images of the scene at an angle.
研究一种基于手绘草图进行三维建模的方法。
In this paper we have studied a three-dimensional modelling approach based on freehand sketch.
为了辅助考古研究工作，本文对数字考古中的考古发掘现场的三维建模技术和文物网上重现技术进行了研究。
In order to aid the archaeology research, this thesis focuses on the 3D modeling technique for excavation site and the relic representation technique in Internet in the field of digital archaeology.
提出了一个基于单幅或多幅未校准图像的渐进交互式三维建模方法及相应系统。
This paper presents an interactive progressive modeling approach and system based on single or multiple photo images of unknown camera parameters.
本研究使用三维建模技术，详解了螺纹元件的常用修正方法，并编制了不同修正方法的计算程序。
Though the three dimensional modeling technology, common methods of amendment has been analyzed in detail in this thesis, and a program was compiled for calculation of different amendment methods.
根据几何构造模型能够准确表达植物根系形态结构的特点，提出了一种植物根系三维建模方法。
According to the characteristics of geometrical modeling which can describe exactly the structural features of plant root systems, a method about modeling of plant root systems is proposed.
本文借助CATIA软件，结合磁悬浮列车动车段工程实例验证了工程设计的三维建模与仿真理论的合理性。
With the software, CATIA, the rationality of the method on Tri-Dimensional digital modeling, simulation and analysis is verified by the example of the depot of magnetic levitation train.
本文主要研究了神经外科虚拟手术系统中的三维建模及人机交互技术。
This dissertation has mostly studied the technology of three-dimensional modeling and human-computer interaction in neurosurgery virtual surgery system.
首先对直升机外形三维建模，编写接口程序导出模型数据。
First, build a three-dimensional model of a helicopter, then compile interface program in order to get the data of the model.
介绍了逆向工程的基本概念，基于RE技术上的三维建模方法：数据采集、点云数据处理、三维模型重建。
Introduces the basic conception of the reverse engineering and three-dimensional modeling method based re technology: data gathering, cloud data processing and three-dimensional model rebuilding.
介绍了逆向工程的基本概念，基于RE技术上的三维建模方法：数据采集、点云数据处理、三维模型重建。
Introduces the basic conception of the reverse engineering and three-dimensional modeling method based re technology: data gathering, cloud data processing and three-dimensional model rebuilding.
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