The research of spatial model of suburb tourism in foreign metropolis 国外大都市郊区旅游空间模型研究
Application of the spatial modeling language in remote sensing image processing 空间建模在遥感图像处理中的应用
3d spatial modeling technology and its application to engineering geology 工程地质三维空间建模技术及其应用研究
Perspective spatial model 透视立体模型
Spatial structure of tourism system : a spatial model for monopolistic competition with asymmetry 一个具有不对称特点的垄断竞争的空间模型
Analysis the relation between the w2h model element though anglicizing the section and the projection of the 3d spatial model 通过三维空间模型的截面和投影面明确给出模型各基本要素间的关系。
By vrml , the users of the world information network can view spatial model , without being confined to planar graph , image 通过vrml ,全球信息网的使用者可以观赏到立体空间的模型,而不限于二维空间的图形、影像。
The product design and process plan process could be traced and watched from task , organization and process . the 3d spatial model support process to be plan , analysis , improve , and manage 从任务、组织、过程三方面跟踪监控产品设计与工艺设计过程进度,支持过程规划、分析、改进和管理。
Vol . 121 of the ima volumes in mathematics and its applications , springer - verlag , berlin heidelberg , 2000 , pp . 59 - 82 . 9 murray j d . mathematical biology ii : spatial models and biomedical applications . 3rd edition , springer verlag , january 2003 , pp . 141 - 191 这样,在存储四个浮点数后,旋转计算时,只需要12次加法和12次乘法将四元组转为矩阵,并对一个顶点只进行6次加法和9次乘法。
Sme ( spatial modelling environment ) , which transparently links icon - based modeling environments with advanced computing resources , allows modellers to develop simulations in a user - friendly , graphical environment , requiring no knowledge of computer programming Sme明显是利用先进的计算资源连接基于图标的模型环境,它允许建造者开发用户友好的模拟器,图形环境,不需要计算编程方面的知识。