软件体系结构的现状及发展方向
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附录B——外文翻译-译文部分
软件体系结构的现状及发展方向
在《软件体系结构的概念》一文中,我们从软件危机谈起,阐述了软件体系结构的起源、定义及其在软件项目开发中的作用。那么,目前软件体系结构的现状如何呢?软件体系结构的发展趋势又是什么呢?这就是本文要介绍的内容。
目前,软件体系结构尚处在迅速发展之中,越来越多的研究人员正在把注意力投向软件体系结构的研究。用于对软件体系进行规格描述的模型、标记法和工具仍很不正规。尽管这些不正规的模型是有用的,为使之更为精确和健壮,在很多方面的研究工作还需要继续进行。
关于软件体系结构的研究工作主要在国外展开的,国内到目前为止对于软件体系结构的研究尚处在起步阶段。软件体系结构在国内未引起人们广泛注意的原因主要有两点:
[1]软件体系结构从表面上看起来是一个老话题,似乎没有新东西。
[2]与国外相比,国内对大型和超大型复杂软件系统开发的经历相对较少,对软件危机的灾难性体会没有国外深刻,因而对软件体系结构研究的重要性和必要性的认识还不很充分。
附录A——外文翻译-原文部分
The current situation of the system structure of the software and developing direction
[来源:http://Doc163.com]
In the article of " concept of system structure of the software ", we speak of from the crisis of the software, have explained origin , defines and the function in the project of the software is developed of the system structure of the software. Then, how is the current situation of the system structure of software at present? What is the development trend of the system structure of software? This is the content that this text will introduce. At present, in the system structure of the software is still in developing rapidly, more and more researchers are casting attention on the research of the system structure of the software. It is still very irregular to use for carrying on model , mark law and tool that the specification describes to the system of the software. Though these irregular models are useful, in order to make it more accurate and more stalwart, the research work in many aspects needs continuing going on.
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