The modularity character of the fem makes it very appropriate to adopt the object - oriented programming method ( oopfem ) to develop fem software . compared with the traditional fem ( uasally in fortran ) . the oopfem is more structured , more easily to be written , more easily to be maintained , expanded and more reausable , oop gives a good approach for the development of large scale finite element analysis software system 与传统的有限元程序(通常采用fortran )相比,面向对象有限元程序更加结构化、更易于编写、更易于维护与扩充、程序代码的可重用成分更大,它为开发大型有限元分析软件提供了一条新的途径。
Firstly , the elementary theories of cai and multimedia is introduced , and the object - oriented ideas and design patterns is specified , then the graphic class ' s architecture of cpu model is designed in the principle of computer composing using the object - oriented programming methods and composite design patterns 本文首先介绍cai和多媒体的基本理论,然后介绍面向对象的思想和设计模式,运用面向对象的程序设计方法和组合设计模式,设计了《计算机组成原理》中cpu模型的图形类体系结构。
One of the main weaknesses of web services is that a web service is not stable or robust because if the service provider changes the architecture design in the object - oriented program , the service requesters have to make the same change accordingly to update and then invoke the service . otherwise , the provided service will not work Web服务的一个主要弱点就是web服务不够稳定和健壮,因为如果服务提供者改变了面向服务编程中的架构设计,服务请求者不得不也作出相应的改变以升级服务的调用,否则,提供的服务将不会工作。
Compared to the object - oriented programming , fact - oriented programming is more adaptable to the change of condition and more abstract and more easily handle the relationship between objects and organize objects to take part in all kinds of affairs . it strengthens the polymorphism and encapsulation of software 与面向对象程序设计相比,它使对象更能自动适应环境的变化,抽象程度也更高,更便于处理对象间关系和组织对象参与各种事件,也加强了对象的封装和多态性。
Firstly , we give a brief analysis of the merits and demerits of object - oriented technology , introduce ludwig wittgenstein ' s philosophical views on the logical structure of the real world and language , analyze and introduce the features of objects that they will appear different attributes and behaviors in different environments and scenes . then we propose a new programming language named fact - oriented programming that is based on the object - oriented programming and is centered on objects 本文首先对面向对象程序设计技术和它的缺点进行了简要的分析,并扼要地介绍了维特根斯坦关于世界和语言逻辑结构的哲学论述,分析了同一对象会在不同的事实中表现出不同的属性和行为的特点;提出了一种以面向对象程序设计为基础的、以对象为中心的面向事实程序设计思想。