片语

data flow diagram model数据流图

Extended Data Flow Diagram扩展的数据流程图

top data flow diagram数据流程顶层图

Simple Data Flow Diagram在简化的数据流程图

Object Data Flow Diagram对象数据流图

data flow chart[计] 数据流程图

Logical Data Flow Diagram逻辑数据流图

hierarchical data flow diagram分层数据流图

英汉例句

• a generation method for leveled data flow diagrams, data dictionary, and structured chart by the data flow diagram is described in detail.

  详细阐述了怎样产生分层数据流程图和数据词典以及如何由数据流程图导出结构良好的软件结构图。

• the data flow diagram and the database structure of the system were also presented.

  最后给出了决策系统的数据流图，设计了系统的数据库结构。

• first, the development mde, system data flow diagram and the storage structure of spatial objects f(lr ads digital map subsystem are mentioned.

  首先介绍了ads电子地图子系统的开发模式、系统数据流图、空间对象的存储结构。

• guided by set theory and topology, the assembling space warehouse information model and data flow diagram were established.

  本文结合具体的开发实例，采用数据流程图的方式给出了与此相关的触发器的设计。

• in order to resolve the service description problem of service composition, a service description method including mainly a (input-output) interface model and a data flow diagram model is put forward.

  为了解决服务合成中的服务描述这一关键问题，提出了一种基于输入输出接口模型和数据流图模型的服务描述方法。

• the general module of the office information system, the data flow diagram and the database concept mode are also introduced.

  然后介绍了办公信息系统的总体模块、数据流图及数据库概念模式。

• in this paper, we firstly describe the system analysis and design of the fundamental construction management system of a power plant, and give a data flow diagram and main modules of this system.

  本文描述了一个基于局域网的电厂基建管理系统的分析和设计过程，并给出了系统的部分数据流程图和主要的功能模块；

• the limits of the data flow diagram method were analysed and then the method of the object-oriented revised flow diagram were put forward.

  分析了数据流程图方法的局限性，提出了一种基于对象的改进数据流程图方法。

• it has used the data flow diagram and the diagram of the system function structure in the analysis of the data.

  在系统剖析中先后用数据流图、系统的功用构造图剖析了系统所需的各类数据。

• traditional system demand analyzing methods, which include the data flow diagram and others, aren「t suitable to the system based on the workflow such as oa system.

  传统的系统需求分析方法有数据流图法等，但对于基于工作流的系统如办公自动化系统并不适合。

• the structure of the information systems was described with objects-related diagram. as for the discussion on all the object processes, the revised data flow diagram was also involved.

  该方法用对象关系图描述信息系统的结构，用改进的数据流程图来描述每个对象内部处理关系。

• it carries on detailed analysis and design of the module of resource management」s each fuction, provides the data flow diagram of the module and the key tables of database.

  针对本文研究的重点内容—资源管理模块的各个功能进行了详细设计，并给出了数据流程图和数据库的关键表。

• the data flow diagram describes the logical system.

  数据流程图描述了逻辑系统。

• net2005 achieve the data flow diagram editing procedures, different graphics rendering, mobile and editing functions.

  用vc。net2005实现的数据流图编辑程序，实现不同图形的绘制、移动和编辑等功能。-vc。

• analyzed the factors and difficulties in train operation adjustment system, drew work flow diagram and data flow diagram of train operation adjustment.

  分析列车运行调整系统的各个环节及调整的主要问题，并对列车运行调整工作流程和数据流程进行分析。