摘要
通过对类的生动、形象的对比介绍,详细阐述了类的概念、知识及具体应用。
The concepts, knowledge and concrete application of 'class' were expatiated in details through comparison and introduction of it.
出处
《杨凌职业技术学院学报》
2003年第3期25-29,共5页
Journal of Yangling Vocational & Technical College
