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- 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 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。
- 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。
- Conclusion Compared with in vivo experiments, the geometry model used in this work is quite suitable; the results of the numerical simulation can help the researchers' work in pharmaceutics. 结论本文所采用的几何模型与实际的生理结构模型非常接近,数值模拟结果证明这一方法对实际工作有参考意义。
- Driving and communicating hardware, such as Ascension Flock of Birds, 5DT data glove, Cyber Mind, BARCO Gemini, are connected to interact with the software and to control the movement of the geometry model. 硬件方面,对相关的硬件设备进行驱动与通信研究,实现了鸟群传感器和跟踪器、数据手套、数字头盔、驾驶操作台、立体投影设备等与计算机软件系统的通信,并对虚拟现实中的几何模型及其运动进行操纵,以立体转换信号输出,实现立体仿真。
- Through using these features, cavity's geometry model based on three-dimensional pattern can be built rapidly, handily and exactly, design of shaped parts of cavity mould can be realized. 利用这几种特征,可以根据制品的三维模型快速、简便、准确地建 立模腔的几何模型,可以实现型腔模具成型零件的设计。
- 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。
- 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。
- 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。