entity relationship
英 [ˈentəti rɪˈleɪʃnʃɪp]
美 [ˈentəti rɪˈleɪʃnʃɪp]
网络 实体关系; 实体联系; 实体相关模式; 实体联系模型; 实体关系图
双语例句
- For example, in the case of an entity relationship between a manager and an employee, the employees are managed by a single manager.
例如，就一个管理者和一个员工之间的实体关系来说，多个员工是被一个管理者管理的。 - In addition, like CWM, ODM provides an entity relationship that could be used to model business functions decomposition, business information needs, and organization, decomposition.
另外，类似于CWM，ODM提供了可以在业务功能模型分解，业务信息需求以及组织分解中使用的实体关系。 - 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。 - Database model: Includes an entity relationship diagram for the databases the SOA uses.
数据库模型：包括SOA使用的数据库的实体关系图。 - Certain forms of rules are implicit in the definition of the business types in the model, and manifest in UML and entity relationship ( ER) models of the business types of the modeled domain.
有些形式的规则在模型中的业务类型定义中是隐式的，它们出现在被建模领域的业务类型的UML和实体关系（ER）模型中。 - Use to connect processes in your Entity Relationship diagram.
用于连接实体关系图中的各个进程。 - Use to specify that one or more tables are categories in another table in your Entity Relationship diagram.
用于指定实体关系图中一个或多个表是另一个表中的类别。 - Use to connect a category to a child table in your Entity Relationship diagram.
用于将类别连接到实体关系图中的某个子表。 - In this paper, we present a system to acquire enterprise competitive intelligence, which is based on the entity relationship extraction and fusion of Web pages.
本文提出了一个基于网页实体关系抽取与融合的企业竞争情报获取系统框架。 - And then it has introduces the design of database in detail, and drawn entity relationship diagram.
然后对数据库的设计进行了详细的介绍，并绘制了实体关系图。 - The structure and configurable features of product family were described based on Extended Entity Relationship ( EER) language.
基于扩展的实体-关系语言，描述了可配置产品族模型的组成结构和可配置特征。 - A design of a tool, which is called object-oriented semantic entity relationship model, of obtaining information of user ′ s requirements will be given in this paper, and also the related techniques realizing it;
本文提出并设计实现获取用户需求信息的工具&面向对象语义实体联系模型，同时研究此模型实现的有关技术； - In the database design, I introduce how to design the key table and the entity relationship among the tables.
数据库设计则介绍了本系统关键数据表的设计思路，及数据表之间的实体关系。 - In this paper, we analyze the shortcomings of hierarchical structure, and build product model with extended entity relationship ( EER) approach. A product model of fuel pump is shown as an example.
该文分析了递阶结构表达方式的不足，利用扩展的实体关联（EER）表达方式建立了产品的数据模型，并以油泵产品为例建立了产品数据模型的展开结构。 - In this paper, we give a temporal ER-method-based data model, that is the Temporal Entity Relationship model ( TER).
本文给出了一个基于E-R方法的时态数据模型，即时态实体-关系（TER）模型。 - An Entity Relationship menu system
一个ER菜单系统 - The algorithm of generating assembly dimension chain automatically based on entity relationship model and a new algorithm in 1D based on searching direction which can generate mating relation graph are proposed.
本文在实体关系模型的基础上研究了装配尺寸链的自动生成算法，在一维尺寸链生成算法中提出基于搜索方向的配合关系图生成的新算法。 - The functions and types of data given by regional soil information system were described. According to the method of entity-relationship, the relations of data were analyzed and entity relationship diagram was drawn.
对区域土壤信息系统应具备的功能和信息类型进行了描述，根据实体关系方法，分析数据之间的关系，绘制了实体关系图。 - Studies on temporal entity relationship data model
时态实体-关系数据模型TER的研究 - Every aggregation type corresponds to a data structure diagram and an entity relationship model.
每种聚合类型对应一种数据结构图和ER模型。 - The physical database should be created by the entity relationship diagram.
依据实体关系图可以建立物理的数据库。 - The description of entity relationship in O O model
O-O数据模型中实体联系的表达方法 - Firstly, this thesis introduces the research present situation and the development tendency of highway and its electronic toll collection system, designs the electronic toll collection system from several aspects of system architecture, data flow, entity relationship model and so on.
首先介绍了高速公路及其收费系统的发展现状以及发展趋势，并从系统架构、数据流程、实体关系模型等方面对提出的电子收费系统进行设计。 - In the outline design stage, analysis of needs identified by the system boundary of the entities and relationships between the various entities to identify, build system entity relationship model.
在概要设计阶段，对需求分析后所确定的系统边界中的实体和各实体间的关系进行识别，构建系统实体关系模型。 - This paper constructs a conceptual model of customer management system based on entity relationship diagram ( E-R diagram), according to customer needs.
根据用户需求，基于实体联系图（E-R图）构建了客户管理系统的概念模型。 - At present the traditional modeling technology of relational database is entity relationship model ( ER model).
目前关系数据库的传统建模方法是使用实体关系模型（ER模型）。 - Meanwhile, the database design of this system models with entity relationship diagram ( ERD). This paper takes temperature monitoring subsystem and bar code print subsystem as example, and describes minutely the whole procedure that the system from design to realization.
同时本文采用实体关系图（ERD）对系统数据库进行设计建模。接着，本文以温度监控子系统和条形码打印子系统为例，描述了系统的详细设计，采用面向对象技术设计了各顺序图。 - The visualization system has been applied to two systems with BNC news corpus and COSE campus search entity relationship corpus.
应用于以BNC等新闻语料和COSE校园搜索中的实体关系网络搭建的两个系统中。 - Graph is a common method of modeling entity relationship.
图是实体关系建模的一种常用的方法。 - Among them, Russia and the European Union-these two important European international entity relationship is widely attracted by the international community gradually.
其中，俄罗斯与欧洲联盟&欧洲这两个重要的的国际实体关系逐渐引起了国际社会的广泛关注。