您要查找的是不是:
- The rotation ellipsoid model was put forward according to the physical development and space profile of plasma, which lay a theory foundation for plasma three dimension model. 对于等离子体的物理发展过程及空间结构,提出了旋转椭球体模型,对进一步研究、建立微尺度激光冲击强化等离子体三维模型奠定了理论基础。
- The three dimensional modeling and the principle of design of rimed turbine blisks were discussed. 本文论述了带冠整体涡轮的三维造型以及成型电极的设计原则;
- By way of putting up three dimensional modeling of the planting apparatus of disjoined-soil-boots, virtual prototype has been established. 根据棉花移栽的特殊需要设计了分土靴式栽植器,减少了移栽过程的钵苗损伤,并保证了立苗率。
- Method of Three Dimension Modeling by Column Helix Spring Parameter 圆柱螺旋弹簧参数化三维建模方法
- Construct the visual simulation system of the combination station in the oilfield using Visual C++ 6.0 and OpenGL functions. Make three dimension models of every station of the combination station using MultiGen Creator. 利用Visual C++6.;0编程环境和OpenGL函数库编制油田联合站可视化仿真系统;使用实时三维建模软件MultiGen Creator建立联合站的三维模型。
- A kind of CAGD algorithm with two dimensional and three dimensional modeling function is presented ,aiming at the design ,production and simulation of ships. 针对船舶的设计、制造与模拟,提出一种具有二维、三维造型功能的交互式CAGD(计算机辅助几何设计)算法,其中各种造型及修改功能都具有较好的用户接口
- Three dimensional model of waterjet propulsion is founded and composite grid distribution method is adopted to improve calculating precision. 用数值方法建立喷水推进器的三维数学模型,用混合网格布置方法提高计算精度。
- Many up-to-date design techniques like the concurrent design, three dimensions modeling, integrated method are adopted in the process of collectivity scheme conceiving. 并采用并行设计、三维造型、集成设计等方法进行了关节总体方案的设计。
- In conclusion, development of a three dimensional model of the ionospheric conductivity is necessary in discussion on some problems about ionospheric wind dynamo theory. 由此得出结论:发展三维电导率模型对于电离层风发电机理论是必要的。
- The Three Dimension Model of the Alveoli and Alveolar Ducts 肺泡和肺泡管树三维图形的模拟
- These highly accurate measurements are then processed, using proprietary software, to produce a detailed three dimensional model of the street corridor and overhead features. 这些高度的精确测量,然后加工,使用专有软件。制作详细的三维模型的街走廊和间接的特点。
- A three dimensional model for fluid flow and heat transfer in sodium pool of a fast breeder reactor(FBR) is built on mass, momentum and energy conservation laws. 针对快中子增殖反应堆钠池的流动传热特点,以质量、动量、能量守恒定律为基础,建立有关快堆钠池流动传热的三维数学模型。
- Based on analyzing the figure features and constructing a three dimensional model of trousers,the principles and regulations of trousers dart design were studied in this paper. 通过对人体体形特征的分析以及裤装立体模型的建立 ;研究分析了裤装结构中省的设计原理及规律 .
- Methods:After preprocessing the acquired CT data and designing the coordinate sy stem,we use the Marching Cubes Algorithim method to generate a three dimensional model . 方法:利用计算机和图像处理技术对患者的颅颌面CT原始资料进行预处理,采用移动立方体算法重建三维模型。
- Three dimensional model of axial waterjet pump is established by using numerical method and the composite grid distribution method is used to improve the calculating precision. 用数值方法建立轴流泵的三维数学模型,用混合网格布置方法提高计算精度。
- By using SOLID module of GMS software and interpolating method between the drills, the three dimensional model containing water system in Songbei district was established. 利用GMS(地下水流模拟系统)软件中SOLID模块,采用钻孔间插值法建立松北区含水系统三维立体模型,进行地下水壅高计算,给出地下水位临界深度,确定研究区内浸没范围;
- The essay elaborates the three dimensional modeling method of median line adding the cross section,and then makes the laneway entities run-through by Boolean operations when they intersect. 摘要 阐述了中线加断面生成巷道体三维建模方法,然后对相交情况下的巷道体进行布尔运算生成贯通的巷道。
- The essay elaborates the three dimensional modeling method of median line adding the cross section,and then makes the laneway entities run-through by Boolean operations when they intersect. 阐述了中线加断面生成巷道体三维建模方法,然后对相交情况下的巷道体进行布尔运算生成贯通的巷道。
- To advance the development of CFG pile composite foundation, the three dimensional model was constructed based on FLAC-3D, and in-depth analysis and study was performed for the work character of CFG pile composite foundation. 为促进CFG桩复合地基的应用与发展,本文利用FLAC-3D建立三维弹塑性模型,对CFG群桩复合地基的工作性状进行了较为深入的分析与研究,并将最小二乘支持向量机应用于CFG桩复合地基的承载力预测中。
- Use the PRO/E software to make the three dimensional model,and use the I-DEAS software to analyze the static intensity,the tennis wheelchair of easy operation、security、comfort has been designed. 采用了PRO/E软件进行三维实体造型,并利用I-DEAS软件对网球轮椅进行了静态强度分析,设计出了操作方便、安全,舒适的网球轮椅。