实验得出了最佳V型裂纹张角，对其断裂控制效果作了三维模型试验验证。
The optimum angle of V-shaped cracks is obtained. The fracture control effect is verified by three-dimensional modelling tests.
有时，视觉效果没有正确连接到三维模型的敌人或其他实体。
Sometimes, visual effects are not correctly attached to the 3d model of enemies or other entities.
应用模型分析，数字化头影测量，三维ct评价腭扩展效果。
Expansion results were also evaluated with model analysis, digital cephalometric analysis and 3d CT.
背景：目前髋关节的三维有限元模型大都是基于人体尸骨数据或通过CAD重建获得的，其效果不够理想。
BACKGROUND: Current hip three-dimensional finite element model is established based on human corpse data or CAD reconstruction, but the effect is not satisfactory.
由于对薄骨和关节接合处骨骼的较好识别，使其重建后的三维模型可以清晰地再现解剖结构，取得了较好的效果。
Because better segmentation results have been obtained, the system can clearly represent the anatomy structure of bones and the bones in the joint based on recognition and 3d reconstruction.
这其中包括针对典型三维特殊效果进行粒子系统建模，对特殊效果库进行结构设计，以及对三维特殊效果模型的封装、存储和管理等过程。
It includes modeling of typical special effects based on particle system, designing the structure of special effects model base, encapsulating, depositing and managing models, and so on.
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.
理论模型试算与实际应用结果表明，应用边界元法反演三维密度界面误差小、效果好。
The results of the theoretical model calculation and practical application have showed the little error and good effect to inverse 3-D density interface.
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.
它一般生成一个实时的三维尺度空间系统来展现三维景观模型，从而产生逼真的“虚拟环境”效果。
It generates a general measure space system of real-time to execute 3d landscape models and to produce a realistic "virtual environment" results.
从构思到早期效果图和三维模型，直到激光切割和数控，项目只使用三维模型，没有用施工图纸和传统的平面图和剖面图。
From conception, to early renderings and 3d models, through to laser cutting and CNC, only 3d models were used without construction drawings or conventional plans and sections.
针对虚拟仿真应用程序开发中的二维圆形区域与三维实体模型的融合显示问题，提出了一种简便的解决方案，即用聚光光源产生的光斑来模拟二维圆形区域在三维目标模型上的影印效果。
For the question of fusing display of circular area on 3d model, a simple solution was put out, that used a spot light source to simulate the fusing effect of circular area display on 3d model.
该方法已经应用到三维模型及三维动作的识别中，取得了良好的效果。
The method proposed in this paper has already applied in the 3D model recognition and 3D motion reco…
实验结果表明，与正交投影模型相比，透视投影模型的三维表面测量效果显著提高。
The experimental result shows that the perspective model is quite suitable for the 3-d surface measurement, comparing with the orthographic projection model.
NPR的主要研究内容是如何在二维和三维空间中生成具有各种非真实感效果的图像，从技术上分为基于图像和基于模型等类别。
NPR aims at generating stylized images in 2-D space or 3-D space and can be classified into image based or model based techniques.
NPR的主要研究内容是如何在二维和三维空间中生成具有各种非真实感效果的图像，从技术上分为基于图像和基于模型等类别。
NPR aims at generating stylized images in 2-D space or 3-D space and can be classified into image based or model based techniques.
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