The dfds are in appropriate level of details for identification of required functions 数据流程图是以适当的详细程度,来认定所需的功能。
This figure is a data flow chart in accordance with aspects of a method in accordance with aspects of the present invention 可以简译为:该图是依照本发明提供的方法绘制的数据流程图。
The decomposition of external entities and data stores in lower level dfds uses the correct naming convention 在较低层的数据流程图内所细分的外在实体及数据储存处,应按命名惯例取名。
Develop required system dfds by including the new featuresfacilities as stated in the user requirements in the logical dfd 在逻辑数据流程图上加上用户需求所指定的新特点设施,便能发展成所需系统的数据流程图。
For fs projects , each lowest level process on the required system dfds should have a corresponding entry in the function list 对于可行性研究计划,所需系统数据流程图上每个最低层次的程序,能对应一个在功能表上的功能。
For traditional modeling techniques , such as entity relationship diagram or data flow diagram , no specific test techniques are available to date 对于传统的建模技术,例如实体关系图或数据流程图,没有可用的特定测试技术会过时。
The system architecture and service data flow chart are illustrated in chapter 2 . furthermore , the layout of the system server is depicted 第二章通过列图的方式介绍了该系统的结构、功能以及业务数据流程图,说明了系统服务器的规划。
Information processing - documentation symbols and conventions for data , program and system flowcharts , program network charts and system resources charts 信息处理数据流程图程序流程图系统流程图程序网络图和系统资源图的文件编制符号及约定
Dealing with the main purpose , application , developing conditions , the main data flow diagram and the overall designation and formation of the system 阐述了分局调度管理信息系统开发的目的意义、系统发展应用情况、开发环境、主要数据流程图、总体设计思想及组成。
For sa & d projects , each lowest level process on the required system dfds should have a corresponding entry in the function definition . required system entity description 对于系统分析及设计计划,所需系统数据流程图上每个最低层次的程序,能对应一个在功能定义上的功能。