疫情下的仪器分析课程在线教学设计与探索——以绪论为例
王荷芳
Online Teaching and Learning of Instrumental Analysis Course under the New Coronavirus Pneumonia Situation: Taking the Introduction as an Example
Hefang Wang
大学化学 . 2020, (5): 75 -80 .  DOI: 10.3866/PKU.DXHX202003037