奥伯龙如何oop的面向对象模型不同于标准吗？
How does Oberon's object oriented model differ from standard OOP?
与关系数据库相比，面向对象模型支持更丰富的关系
Richer relationships allowed by object orientation that aren't supported by relational databases
给出了建立网络协议的模块化面向对象模型的一个方法。
It has offered a new method to build modular object-oriented model to protocol.
最后使用UML建立了一个版本管理系统的面向对象模型。
At last UML was used to build an object-oriented model of a version management system.
通常直接从错综复杂的现实世界抽象出面向对象模型有许多困难。
Generally it is very difficult to abstract directly an object-oriented data model from the complex real world.
一个约束就是对一个面向对象模型或者系统的一个或者一些值的限制。
A constraint is a restriction on one or more values of an object-oriented model or system.
通过主题粒度和主题类型专门化，DITA为信息集带来了面向对象模型的以下优点。
Through topic granularity and topic type specialization, DITA brings the following benefits of the object-oriented model to information sets.
IT系统使用关系数据模型、大文件、面向对象模型和私有数据模型来对意义进行组织。
IT systems organize meanings using relational data models, flat files, object-oriented models, or proprietary data models.
本文提出了一种在面向对象模型中有效支持联系的实现方法一反向属性方法。
This paper presents an approach, called inverse attribute method, to support the effective implementation of relationships of objects in object-oriented data model.
变化的业务需求不断地要求向关系数据模型或面向对象模型中添加新实体和关系。
From time to time, the demands of changing business needs require that you add new entities and relationships to the relational data models or object-oriented models.
本文讨论了如何在面向对象模型中引入连接操作，包括其形式、特点和实现方面。
This paper deals with the introduction of join operation into object-oriented data model, including its format, characteristics and implementation.
提出了基于知识库的变压器故障诊断专家系统。文中给出系统总体结构模型和面向对象模型。
Expert system of transformer fault diagnosis based on knowledge base is posed and general structure of system and object-oriented model are discussed in the paper.
首先对目前国内外取得的研究成果作了简要综述，随后提出了一种新的电力系统面向对象模型。
Firstly, the paper reviewed the study achievements on power system object-oriented modeling concisely. A new power system object-oriented model was founded subsequently.
因此，开发人员常常发现他们的代码偏离了面向对象模型的轨道，反而陷入了过程编程模型的泥潭。
As a result, developers often find their code departing from the object-oriented model and diving instead into a procedural programming style.
另外，讨论了面向对象方法的建模方法，并结合变电站综合自动化的应用建立变电站面向对象模型。
In addition, the modeling method of object-oriented technology is discussed, and the object-oriented module of substation are founded, which is connected with substation automation's actual use.
在DAMS的支持下，上层应用模块可以按照面向对象模型对数据建模，对象数据的持久化由DAMS完成。
Supported by DAMS, it can be according to object-oriented model to modeling of the data, and the persistent is finished by DAMS.
为了回答这个问题，本系列将采取下面的步骤(通常采用迭代的方式完成)从面向对象模型中标识Web服务。
To answer this question, this series will follow several steps, typically performed in an iterative manner, for identifying Web services from your object-oriented models.
面向对象模型基于方法学原理，关系数据模型基于集合论原理，理论基础的不同导致了两种模型之间的阻抗不匹配。
The Object oriented model is built on methodology, while the relational data model is on basis of the set theory. The difference principal between the two models leads to the dispatch problem.
但现有的几种多媒体数据模型(NF 2模型、面向对象模型和超媒体模型等)尚不能满足MGIS数据管理的要求。
Existing multimedia data models such as the of multimedia data model based on the of Non First Normal Form (NF2), object oriented data models and hyper media data models do not meet the needs of MGIS.
使用模型-视图-控制(mvc)的面向对象模型不仅可以提高设计效率，而且还能使其对不同的运行平台有自适应性。
The object - oriented model using model - View -controller (MVC) not only can improve design efficiency but also have self - adaptability for different platforms.
许多书19描述了一个设计师如何从用例规范系统的创建面向对象分析模型。
A number of books 19 on this subject describe how a designer systematically creates object-oriented analysis models from use-case specifications.
事实上，很多人都使用过其对象模型创建过极为复杂、设计良好的面向对象软件。
In fact, many have used its object model to create surprisingly sophisticated, well-designed, object-oriented software.
在面向对象的编程用例中，这些模型清楚地展示了连接到用例地类和方法。
In the case of object-oriented programming, these models clearly lay out the classes and methods linked to a use case.
SOAP之路以RPC开始，如果您一直在做面向对象编程，那么它是与您可能习惯使用的完全不同的模型。
The road to SOAP starts with RPC, which is an entirely different model from what you may be used to using if you've been doing object-oriented programming for a while.
它对于把XML数据模型化为对象也有很大的帮助，而且对您来说，使用Python的面向对象的结构做到这一点并不困难。
It can be very helpful to model XML data as objects, and you can easily use Python's object-oriented constructs to do just that.
在本系列最后，您应该能够有效地将现有的模型和面向对象应用程序转换为您的商业伙伴服务可用的Web服务。
By the end of this series, you should be able to effectively transform your existing models and object-oriented applications into Web services that are available to your business partners.
本文主要关注使用Hibernate特性在领域模型上应用基本的面向对象原则。
This article has focused on applying basic object-oriented principles to a domain model using Hibernate features.
通过Hibernate等框架把继承和多态性等面向对象概念应用于数据库，就能够产生表现力和可重用性更强的领域模型。
A more expressive and reusable domain model can emerge when you transfer common object-oriented concepts such as inheritance and polymorphism to the database via a framework like Hibernate.
Linkeddata格式的语义Web是在Web上呈现知识的理想方式，原因是面向对象的模型很容易理解。
The Semantic Web in Linked Data format is a perfect way to represent knowledge on the Web because the object-oriented model is simple to understand.
使用自然和面向对象的线性编程模型，而不是冗长的的if/else块来定义严格的用户导航规则。
Enforce strict user navigation rules with a natural, object-oriented linear programming model and without coding verbose if/else blocks.
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