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- 3D model of highway 公路三维模型
- New 3D model of the S-8 unguided rocket by Alexander "Redline" Solovkov. 由亚历山大飞友提供的新 S-8 无指导火箭的 3D 模型.
- Results: The 3D model of caudate nucleus was built and the data about extent, position, volume and surface area of caudate nucleus was ob... 结论:计算机重建后的尾状核三维形态与位置对脑的立体定向手术有参考价值。
- This thesis regards human bone as an object, adopts CT images of human bone, and accomplishes the 3D model and machining of the model of human bone by using CAXA software. 本文以股骨头为研究对象,利用CT(计算机断层扫描)获得的骨骼图像,通过CAXA制造工程师软件完成对人股骨头模型的建模与仿真制造加工。
- Based on B-rep model, the management model of highway three-dimension scene was established. The LOD model and texture mapping technology was studied. 提出了公路视景仿真的研究思路,建立了基于B rep的公路三维视景管理模型,对视景仿真中的多层次细节模型、纹理映射技术进行了应用研究。
- In order to improve the image resolution of the system,a 3D model of ERT/ ECT dual-modality sensing electrode array was established by using the software COMSOL. 为了使系统获得更高的图像分辨率,通过电磁场有限元仿真软件COMSOL分析,构建ERT/ECT双模态敏感阵列电极三维模型。
- Based on fractional theory of nonlinear science, authors set up the fractal model of highway sizes and economic outputs. 摘要以研究非线性科学的分形理论为基础,建立了公路规模与经济产出的分形模型。
- As the CP movement of the robot was simulated,the 3D model of workpiece was first established to extract the edge information. The robot can realize space continuous path movement along the workpiece contour simulating the deburring and finishing process. 当进行连续轨迹运动仿真时;建立工件的三维模型;提取工件棱边信息;机器人可以实现沿着工件轮廓的三维运动;模拟去除工件毛刺、进行光整加工的过程.
- This thesis regards human part femur as an object, adopts CT images of human bone, accomplishes the 3D model and machining of the model of human bone by using Pro/Engineer software and DMU 70V machining center. 本文以人体片断大腿骨为对象,利用CT(计算机断层扫描)获得的骨骼图象,通过Pro/Engineer软件和DMU 70V加工中心来共同完成对人体骨骼模型的建模与制造加工。
- High-resolution surface images and measurements made by NEAR's Laser Rangefinder (NLR) have been combined into the above visualization based on the derived 3D model of the tumbling space rock. 据会合号回传的高解析表面影像和雷射测高仪量测数据,科学家建构出这颗不停翻滚太空巨岩的立体 影像。
- Based on the meshing equations of bevel gears, using the method of setting solid model by bottom-up and 8-nodes element of hexahedron, its finite element 3D model of three gear tooth is set up. 根据螺旋锥齿轮啮合方程,采用“自底向上”的实体建模方法和八节点六面体等参元,建立其三齿的有限元分析3D模型;
- He showed us a model of the new office building. 他给我们看了新办公楼的模型。
- The paper statistically analyzes the main parameters influencing the reliability of highway engineering and puts forward a model of concrete pavement limit state as well as calculates and discusses the reliability of a road. 本文在系统总结国内外工程结构可靠性理论研究现状的基础上,考虑公路工程的不确定性、随机性和经济性,对影响公路工程可靠度的主要影响参数进行统计分析,提出了混凝土路面极限状态研究模型,并对某一新建公路工程项目进行可靠度分析计算及相关讨论。
- The examples of constructing 3D models of buildings and grottos have been presented, and the prefect results have been obtained. 提出的方法已经在云冈石窟和古建数字化工程的实践中得到了充分验证。
- He made a clay model of the Eiffel Tower. 他做了一个艾菲尔铁塔的黏土模型。
- His mother is a model of industry. 他母亲是勤劳的模范。
- The 3D models of diesel engine were constructed in Pro/ENGINEER 2001, and these models were exported into the OBJ files that are one kind of standard graphics file. 以Pro/ENGINEER2001为三维造型工具,建立柴油机的三维模型,并输出为OBJ图形文件。
- A mechanical model of the solar system. 太阳系仪太阳系的机械模型
- In the presence of elderly visitors our son was a model of decorum. 我们的儿子在来访的长辈面前彬彬有礼。
- Many researchers study 3DCM in different aspect, and many data providers can supply 3D models of different cities allover the world. 3DCM can be looked as a kind of non-mature archetype of 3DGIS. 三维城市模型可以认为是3DGIS一种并不成熟但得到一定程度应用的系统原型,当前的研究,集中于三维城市模型的数据获取、数据模型、数据管理、可视化、空间分析模塑等方面,但在数据规范和标准方面,鲜有系统而成熟的研究。