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- data model with tree structure 树状数据模型
- Mapping a data representation from an object model to a relational data model with a SQL-based schema. 用来把对象模型表示的对象映射到基于SQL的关系模型数据结构中去。
- Combined with the practical situation of campus relocation, this paper builds data model with software EXCEL and optimizes management on campus relocation. 摘要结合校区搬迁工作的实际情况，用EXCEL建立数据模型，优化搬迁工作的管理。
- And UML Unified Modeling Language. Using a feature-rich, simple, and user-friendly data palette tool, you can develop a complete data model with a few mouse clicks. 你可以使用一个特性丰富的、简单的并且用户介面友好的资料面板工具,透过点几下滑鼠就能开发出一个完整的资料模型。
- In a conceptual data model, you can usually denote all of this structure with a single connection. 在概念数据模型中,通常可以用一个连接来标识这类结构。
- Based on Object-Oriented Modeling, aiming at urban traffic incident, improving and expanding ESRI's UNETRANS model, build an urban traffic incident GIS-T data model with the support of UML tools. 针对城市交通事件，基于面向对象建模思想，利用UML工具在ESRI的UNETRANS模型基础上进行改进和扩展，建立了城市交通事件GIS-T数据模型。
- The road is flanked with trees and flowers. 路的两旁有花草。
- This broad challenge to the industry makes the best data modeler’s task more difficult as they work to create conceptual models then validate those models with end-users. 数据模型构建师的工作是创建数据模型、与最终用户一起验证这些模型，缺少相关的工具令他们的工作更加困难。
- It displays a tree structure of nodes. 它显示节点的树形结构。
- 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。
- We celebrated Christmas with tree and presents. 我们以圣诞树和礼物来庆祝圣诞节。
- It displays a tree structure of requests nodes. 该编辑器显示请求节点树状结构。
- The foothills are covered with trees. 山麓上长满了树林。
- The trap is covered with tree branches. 陷阱用树枝掩盖起来。
- Displays hierarchical data, such as a table of contents, in a tree structure. 以树形结构显示分层数据,如目录。
- I have a console model with a 25-inch picture tube. 我有一台25英寸映像管的落地式电视机。
- It is now a fine road lined with trees and tall buildings. 现在这已经是一条很好的马，两边种了树，盖了高楼。
- The data model and structure are suitable for not only 2D maps, but also DTM. 该模型和结构既适用于二维图,也适用于数字地面模型(DTM)。
- Induced arthritis ache model with eggalbumin. 以卵蛋白诱导关节炎疼痛模型。
- Class is based on the XPath data model. 类基于XPath数据模型。
