【摘要】 通过对东北果树病虫害图谱数据库系统开发的可行性分析,介绍了在数据库的建设中应注意的问题,同时就版权问题提出了"合理使用"的方法。通过该数据库系统在相关教学活动中的应用,不仅使教学内容更加生动形象,还在加强学生的自主学习方面起到不可代替的重要作用。更多还原

【Abstract】 In this paper,through the analysis of the feasibility of developing " northeast of fruit tree diseases and insect pests of database ",some problems in the database construction were introduced,and meanwhile,the methods for the reasonable usage of the copyright were proposed.Through the database application in teaching activities,the teaching contents become more vivid,and it showed important role in strengthening the students’ autonomous learning.更多还原