The basic idea is:1)Make vector's VRML 3D digital model of the electrical and mechanical equipments;
其基本思路是：1）制作机舱中各机电设备的VRML矢量三维数字化模型；
Objective to discuss the accuracy of 3dss three-dimensional scanning system, which was used to reconstruct the 3d digital model of unilateral orbital defect patients.
目的：探讨结构光三维扫描系统3dss在重建单侧眶缺损患者面部三维数字化模型的准确性。
Three kinds of new methods used for detecting fiber volume fraction of 3D woven composite were introduced, such as weighing method, theory model calculation method, digital image analysis method.
文中阐述了适用于三维机织复合材料纤维体积含量测定的3种新方法：称量法、理论模型法、数字图像分析法。
A method is presented to implement real-time 3d road animation coupled with road design data and digital terrain model (DTM).
研究了一种用数字地面模型和公路设计数据实现实时三维动画的方法。
The model establishes the base for the 3D digital design, analysis of the finity unit, dummy manufacture of the double-circular-arc gear.
该模型为双圆弧齿轮的三维数字化设计、有限元分析、虚拟制造等奠定了基础。
The highly controllable model gives fine 3D effect and could satisfy the needs of ear digital design.
该模型可控性强，易于操作，可满足玉米雌穗数字化设计的需要。
Expansion results were also evaluated with model analysis, digital cephalometric analysis and 3d CT.
应用模型分析，数字化头影测量，三维ct评价腭扩展效果。
The paper introduces the application of digital close-range photogrammetry to reconstruction of 3d surface model of plane.
介绍了数字近景摄影测量在重建飞机三维表面模型中的应用方法。
We carry out research about digital human body thermal infrared image characteristics and human body surface 3d reconstruction on the basis of digital human body theory and model research.
在数字人体理论和模型研究基础上，开展了数字人体热红外图像特征和人体表面三维重构研究。
Research on digital watermarking algorithms for the 3d mesh model in the spatial domain and 3d shape model defined as a point set is made.
本论文分析了三维几何模型数字水印的基本原理和方法，研究了空域中的三维网格水印算法和三维点集模型的水印算法。
Because the 3d geological model is a digital presentation of reservoirs, it also occupies an important position in digitizing a reservoir.
由于三维地质模型是地质体的一种数字化表述，因此，它还在数字化油藏方面起到了重要作用。
This paper introduces the frame system of digital city and the process of 3d city model, discusses CSG model method of buildings.
介绍了数字城市的框架体系和三维城市模型的建模过程，探讨了城市建筑物的CSG建模方法。
On the basis of analysis of digital city research framework and existing 3d urban model, this paper researches mainly the techniques of building model based on CSG in digital city.
本文在对数字城市的研究体系和三维城市模型进行分析的基础上，着重对数字城市建筑物的构造实体几何(CSG)建模方法进行了研究。
Digital engineering drawing can use 3d model directly instead of 2d drawing.
数字工程图会突破二维图纸的模式，直接使用三维数字工程模型。
Results: 3d model of finger's structure and digital artery island flap are produced Successfully. This model can rotate freely on the computer screen.
结果应用上述方法比较成功的建立了手指解剖结构及指固有动脉逆行岛状瓣的三维模型。
Results: 3d model of finger's structure and digital artery island flap are produced Successfully. This model can rotate freely on the computer screen.
结果应用上述方法比较成功的建立了手指解剖结构及指固有动脉逆行岛状瓣的三维模型。
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