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- 3D Topological Data Model 三维体元拓扑数据模型
- This paper puts forward the nonplanar data model to solve the difficult question of 3d topology of mine ventil... 提出采用非平面数据模型来解决通风网络中的三维拓扑问题;
- An Object-oriented Three-dimensional Topological Data Model Based on Component for Geology Modeling 面向地质建模的三维体元拓扑数据模型研究
- A hybrid 3D spatial data model based on multi-DEMs and quasi tri-prism volume(QTPV) is proposed. 提出一种基于多层DEM与似三棱柱体元(QTPV)的混合三维数据模型。
- Class is based on the XPath data model. 类基于XPath数据模型。
- A data model is a plan for building a database. 一个资料模型就是对建立一个资料库的规划。
- And this data model is described in XML DTD. 本文用统一建模语言描述了整个数据模型,给出了数据模型中几种重要类的文档类型定义。
- Its data model is the basis of DW of an ISC. 三是集成供应链节点企业数据库,并形成为集成供应链信息平台数据仓库提供基础数据的企业数据模型。
- Creates a new property for the built-in data model. 为内部数据模型创建一个新的属性.
- In this paper,we mainly use solid features such as Revolve,Blend,Pattern,Cut,Round and surface feature such as Merge to draw the 3D data model of the bucket bottom. 本文主要使用了Pro E零件模块中的旋转、混成、阵列、切割、倒圆等实体特征和merge等曲面特征 ,构造出桶底的三维数据模型。
- For constructing the topological data structures in GIS, authors bring forward a new fast algorithm for distinguishing the ascription of isolated islands and la bel points. 针对GIS拓扑数据结构的建立,该文提出了一种快速进行内点和孤岛归属的算法。
- Then it constructs the global image alignment model according to the modified 3D topology graph and the misalignment of multilayer image pairs. 根据修正的3D拓扑图和多层图像投影坐标的误差建立多层图像的全局对准模型;
- The 3D triangular mesh data provide important data structure for representing three-dimensional models.The mesh data consist of topologic data and geometric data. 完整的三维影像资料,包含几何资料及拓朴资料,整合这两部份之资讯才可以构成一个三维网格曲面。
- The Order could be the root of another hierarchy in the data model. 订单可能是数据模型中的其他层次的根。
- The Catabase data model structure is shown in Figure 4. 如图4所示是该Catabase数据模型的结构。
- This SQL script will create the data model used in our example. 这个SQL脚本可以创建我们示例中使用的数据模型。
- Integration takes place in the user interface and the data model. 集成发生在用户界面和数据模型中。
- Features: SNMP, WMI, Response time performance monitoring, graphs with zoom, 3D topology view, events, reporting using HTML templates. 功能有:SNMP,WMI,响应时间性能监视,可以缩放的图像,3D拓扑视图,事件,使用HTML模板的报表。
- This logical data model is called a data source view. 此逻辑数据模型称为数据源视图。
- You ll notice that the data model is very close to our class model. 您会注意到,数据模型与我们的类模型非常接近。