In addition to setting primitive properties, most SDO applications also require the creation of child data objects and the deletion of parts of the data structure.
除了设置原始属性外，多数sdo应用程序还要求创建子数据对象和删除部分数据结构。
In this paper, the design considerations of the geometric modelling for three types of furniture parts and the hierarchical data structure of the FCAD system are presented.
本文介绍了FCAD系统中三类家具零件几何模型与层次式数据结构的设计考虑。
In tills paper, the design considerations of the geometric modelling for three types of furniture parts and the hierarchical data structure of the FCAD system are presented.
本文介绍了FCAD系统中三类家具零件几何模型与层次式数据结构的设计考虑。
To the complication of the parts information, this thesis builds the correlative data structure of the part information through utilizing the technique of relation database.
针对零件信息的复杂性，充分利用关系型数据库技术，建立相关的零件信息数据结构。
Dynamic database stores the data structure of the problem including the information related to parts and machines.
动态数据库中存储着问题的数据结构，包含工件相关类与机器相关类信息。
File System consists of three parts: document management and related software, document management and document management required for the implementation of the data structure.
文件系统由三部分组成：与文件管理有关的软件、被管理的文件以及实施文件管理所需的数据结构。
Three C / S structure is divided into application layer, the functional layer and data layer three parts.
三层C/S结构是将应用功能分成表示层、功能层和数据层三部分。
The system involves five parts: soft-CPU, Expert System of mold structure, data input, punch-pressing technology analyses and calculation, mold design.
本系统包括五个子系统：软CPU子系统、模具结构专家系统、数据录入子系统、冲压工艺分析计算子系统、模具设计子系统。
In this paper, we introduce feature taxonomy about rotational parts, describe PDM's data structure and use neutral file to realize the CAD/CAM integration.
介绍了研制的回转体零件的特征库、产品定义模型和数据结构，并以中性文件的形式输出产品信息，实现了CAD/CAPP的集成。
The die structure of progressive die of assembled panel is introduced. The strip layout and the design of main parts are also analyzed. Some reference data are also provided.
介绍安装板进模的模具结构，重点介绍其排样图及主要零件的设计，同时提供一些经验数据。
Some parts have been researched which are approach for mutual transferring between vector structure and raster structure, the switchover of different data format. This thesis has three parts.
空间数据处理内容广泛，本文选择空间数据处理领域的矢量数据结构与栅格数据结构之间的相互转换、不同空间数据格式的数据转换方法等几个方面作为研究的内容。
Based on this structure, the test system can be divided three parts: data process computer, intelligence board and signal transform cell.
测试设备包括三个主要的功能模块：数据监控处理单元、智能监测单元和信号转接单元。
The general structure of this system includes three parts, the analysis of system requirements, functional design and data base design.
其中，数据库设计包括空间数据库设计和属性数据库设计，并且需要建立它们之间的连接关系。
The general structure of this system includes three parts, the analysis of system requirements, functional design and data base design.
其中，数据库设计包括空间数据库设计和属性数据库设计，并且需要建立它们之间的连接关系。
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