For example, suppose a simple abstract entity model (part of the traditional analysis model) was developed in UML by a set of analysts.
例如，假设一组分析员用uml开发了一个简单的抽象实体模型(传统分析模型的一部分)。
This scenario is familiar to most engineers: a system model has a given core entity structure with a given set of events that form a lifecycle.
这个场景对很多工程师都不陌生：一个系统模型包含一个核心实体结构，该实体具有一组事件，这些事件组成了实体的生命周期。
A session Facade pattern generates a session bean class to serve as the front end of a set of entity bean classes that model business information.
sessionFacade模式产生一个sessionbean类作为针对业务信息建模的bean类实体前端。
This article, based on ANSYS software, has set up the entity unit model of the frame structure, and made a research on static and dynamic analysis.
本文基于ANSYS软件建立了车架结构的实体单元模型，对汽车车架结构进行静力和动力分析的研究。
According to the problem of one automobile clutch easy to cause vibration and noise, the main components of the clutch entity model is set up.
针对某汽车离合器在工作过程中易产生较大振动噪声的问题，建立了汽车离合器各主要零部件的实体模型。
Thirdly, the inherent logic relationships relying on the product structure between document objects is proposed, and a concept-entity model of document objects is set up.
再次，依据对文档对象分类的讨论，分析了文档对象之间具有依赖于产品结构层次的逻辑关联关系，并建立了文档对象模型；
This paper studies the method of utilizing entity sculpting technique to set up curved hull surface model.
该文对应用实体造型技术建立船体曲面模型的方法进行了研究。
CSDL represents application data as a set of entities and relationships in a conceptual model, and it is an implementation of Entity data model.
CSDL将应用程序数据表示为概念模型中的一组实体和关系，它是实体数据模型的实现。
Then, the entity, entirety and entirety set (or polymer) of digital map are defined and the data model of digital map is discussed.
其次，从地图信息结构特点出发，定义了数字地图实体、整体、聚合体，并在此基础上给出了数字地图实体的数据模型。
The Entity Data Model (EDM) is a set of concepts that describe the structure of data, regardless of its stored form.
实体数据模型 （EDM）是一组描述数据结构（而不管其存储形式如何）的概念。
The Entity Data Model (EDM) is a set of concepts that describe the structure of data, regardless of its stored form.
实体数据模型 （EDM）是一组描述数据结构（而不管其存储形式如何）的概念。
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