软件复用、软件合成与软件集成

软件复用被视为解决软件危机的一条现实可行的途径。在软件复用的科学研究与实践活动中，针对不同的应用领域，结合相关的计算机新兴技术，出现了许多解决软件危机的方法与途径，软件合成、软件集成就是软件复用的成功实践扩展和技术应用之一。简要地介绍了软件复用，分别给出了软件合成、软件集成的概念，归纳总结了二者实现所涉及的关键技术、适用领域和应用目的，详尽地对比了软件合成、软件集成的区别。

Software Reuse,Software Composition and Software Integration

Software Reuse is to be considered as the feasible way to solve the problem of software crisis.In the research and practice of the Software Reuse,composing the relative advance computer technology,people found many solutions of Software Reuse aiming at different appliance fields.Software Composition and Software Integration are the successful examples of the expansion of the practice and the application of the technology of the Software Reuse.After a brief introduction of Software Reuse, this dissertation provides the accurate concepts of Software Composition and Software Integration and the distinction between the two.On the basis of that,the critical technology,the sphere and purpose of application involved in Software Composition and Software Integration are discussed.