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- In the preprocessor module, using ACIS geometry modeling technique and HOOPS graphic tool package provides interactive platform and realizes the cooperative visualization. 在前处理模块,将ACIS几何造型引擎和HOOPS图形工具包进行再次开发,为复杂模型的创建和编辑提供了交互界面,并实现了电磁场前处理模块的协同可视化。
- This article structures and extends an analytic geometry model for a inequation based on combining numbers and shapes. 利用数形结合的思想为不等式构造解析几何模型;并加以推广.
- Template method was used in IVCD system to quickly and easily build vehicle body concept geometry model and FEM model. IVCD基于车身模板技术,可快速生成车身概念结构几何模型和有限元模型;
- Firstly, the geometry model of WWB Impulse stepless speed variator is presented. 主要工作内容如下:(1)建立WWB型脉动式无级变速器的几何模型。
- Providing the parameter basis for establishing the buckwheat geometry model and designing sheller equipments. 为建立荞麦几何模型和设计脱壳设备提供了参数依据。
- Firstly, according to the actual structure of gravity dam, three dimensions substance geometry model is built with Pro/Engineer. 首先,根据重力坝的实际结构,应用Pro/Engineer建造其三维实体几何模型。
- The key technologies, such as geometry modeling, meshing, selection of material and boundary conditions in the multi-stage sheet metal forming were discussed. 研究了多次拉深成形有限元建模中的几何建模、网格划分、材料和边界条件处理等关键技术。
- The full-field geometry model of system is analyzed,and then the three-dimensional coordinate algorithm considering the distortion of lens is deduced. 分析了系统的全场结构关系模型及镜头失真对系统的影响,给出了空间三维坐标的详细算法。
- The main problem of IBR is the organization method for large data set, and the cooperation strategy with geometry model. 基于图像的绘制技术中的关键问题是采样数据的组织模式,及其与场景几何模型的结合策略。
- First, in the geometry modeling of complex target, the Grid Model used in the faceting approach, the Parametric Surface Approach and the decompounding approach are introduced. 在目标几何建模方法中,分别论述了面元网格法、参数曲面法和部件分解法。
- The model system of coal injection for No.6 BF at Lianyuan Iron and Steel Corporation consists of index model, raceway geometry model, oxygen-enriched model and energy use model. 摘要涟源钢铁集团有限公司6号高炉喷煤工艺模型包括指标计算模型、回旋区模型、最佳富氧率模型、能量利用模型。
- Parison inflation process in extrusion blow molding could be carried out by integration of CAD geometry model, CAD/CAE information transforming and CAE analysis. 此技术可通过对吹塑CAD几何造型,CAD/CAE间信息传递,以及CAE分析的集成,实现对挤出吹塑型坯吹胀成型工艺过程的模拟和分析。
- Metope black is quadrate store content ark and indoor wash one's hands be identical of photograph of change of stage geometry model, bring rhythm sense to narrow toilet. 墙面黑色方形储物柜与室内洗手台几何造型变化相吻合,给狭小的卫生间带来律动感。
- In the method proposed, objects' physical information is bound to the vertices of their geometry model, which improves the description details of infrared scene. 该方法将物理信息与物体的几何模型顶点绑定,提高了对红外场景的描述细节。
- Using the circular arc Swedish method in tailing pond dam body stability analysis, the paper establishes the computation geometry model,calculates the dam body safety coefficient. 运用圆弧条分法对尾矿库坝体稳定性进行了分析,建立了计算几何模型,计算出坝体安全性系数。
- The concept of broad-sense spotlight is put forward and the simplified space geometry model of spaceborne broad-sense spotlight SAR is built in this paper. 该文介绍了广义聚束概念并建立了星载SAR广义聚束模式简化空间几何模型。
- The model system of coal injection for No.6 BF at Lianyuan Iron and Steel Corporation consists of index model,raceway geometry model,oxygen-enriched model and energy use model. 涟源钢铁集团有限公司6号高炉喷煤工艺模型包括指标计算模型、回旋区模型、最佳富氧率模型、能量利用模型。
- By analyzing motion orbits of picks when a horizontal cutting head cuts,geometry models and motion equations are set up in the paper. 分析横轴式截割头摆动截割时截齿的运动轨迹,建立了其几何模型和运动方程。
- With the request of geometry modeling system and application of the concept about complexes algebraictopology in the field of industrial production , the theory of non-manifold model come into being. 工业产品几何造型技术的发展要求,以及代数拓扑学复形等概念引入到几何造型中,因此产生了非流形几何造型理论。
- The geometry models are used to calculate the length of yarns,the orientation angle of the nodulated yarn vs warp yarn and the fiber vo... 在此基础上计算了纱线长度、接结经与经纱的取向角和纤维体积含量;通过几何极限条件定义了织物紧度,为进一步研究其力学性能奠定基础。