建立格网模型的效果表明，借助柱面坐标系统构造狄罗里三角形的方法可以作为三维物体表面三角形格网模型的一个重要的基本方法。
The effect of model indicates that the Delaney triangle method of constructing using cylindrical reference frame is an important basic method of constructing triangular grid model.
快速成型中的三维数据包括物体的三维CAD模型、通过三维数字化测量仪器测得的物体表面的三维数据点云、STL文件及三维模型的切片。
Three-dimensional data in Rapid Prototyping includes 3d CAD model of object, 3d data cloud of surface of object measured by instrument, STL file and slice of 3d model.
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。
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.
通常，在进行三维模型的重建时，由于受观察方向和物体自身形状的限制，需要分别从不同角度获取物体表面的三维数据。
Typically, in order to obtain the 3D model of an object, it is necessary to acquire the surface data from different views as the limitations of the observing.
点云模型由于具备表示三维细节能力强、存储简单等特点，成为CAD／CG最常用的三维物体表示模型之一。
With its characteristics such as strong detailing ability, and simple storage, 3D point cloud model has been one of the most commonly used three-dimensional objects in CAD/CG.
实验结果表明，利用此模型在三维物体表面综合纹理时，计算速度较以前的方法有明显提高，同时具有很好的综合效果。
The good effects on synthesis and less time-consuming in computation can be seen from the experiment results using the above method.
应用研究表明：运用本文方法，根据矿区勘探数据，能够建立起符合实际的三维矿体表面模型。
The application proves the method raised in this paper could build up the 3d ore body surface model which can meet the reality according to the exploration data in mining area.
有机玻璃模型中主应力和的测量，二维气体温度场和轴对称气体温度场的测量，三维物体表面形状和三维位移场的测量。
The research involves the measurements of the sum of principal stresses in a perspex model, gas temperature fields in 2D and axisymmetric cases, 3D surface shape and 3D displacement field.
有机玻璃模型中主应力和的测量，二维气体温度场和轴对称气体温度场的测量，三维物体表面形状和三维位移场的测量。
The research involves the measurements of the sum of principal stresses in a perspex model, gas temperature fields in 2D and axisymmetric cases, 3D surface shape and 3D displacement field.
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