On the basis of the features of " software engineering ", the article expounds the reason of its examination reform and then provides a new experimental examination method that is made by software engineering files and oral defense combining with software engineering knowledge. 该文结合软件工程课程特点,阐述了软件工程课程考核改革的原由,提出了以软件工程开发文档和结合文档联系软件工程知识答辩这种以实验为主的新的考核方法。
Meanwhile, an actual measurement of compressor experimental modal analysis has been done to identify its natural frequency, damping ratio and mode shape, which validated that the development of modal analysis software has high value of engineering application. 进而,采用该模态分析软件进行了压缩机实验模态分析的工程应用,获得其固有频率、阻尼比和模态振型,验证了本课题开发的模态分析软件具有较高实际工程应用价值。