说明：  《软件工程应用实践》电子书下册， 本书全面系统地阐述软件工程所涉及到的各种概念、方法和新技术，重点突出了软件工程在实践环节中的应用。
(" Application of Software Engineering" e-books under the book, this book comprehensively and systematically involved in the software engineering to a variety of concepts, methods and new technologies, software engineering focused in practice the application of the process.)