疫情背景下大学物理课程教学与实践

郑维民, 张晓娟

Teachingpractice of college physics course under the background of COVID-19 pandemic

ZHENG Wei-min, ZHANG Xiao-juan

大学物理 . 2020, (11): 67 -71 . DOI: 10.16854 /j.cnki.1000-0712.200253