分析化学实验课程的分层次混合式教学研究与实践
庄媛,姚喆,李建强,柴成文

Research and Practice of Stratified and Blended Teaching in Analytical Chemistry Laboratory Course
Yuan ZHUANG,Zhe YAO,Jianqiang LI,Chengwen CHAI
图2 “雨课堂”学生端界面