Some experiences on the teaching of standing waves in college physics
QIN Ji-hong1,QIU Hong-mei2,LIANG Ying3
1. Department of Physics,School of Mathematics and Physics,University of
Science and Technology Beijing,Beijing 100083,
China; 2. Department of Applied Physics,School of Mathematics and
Physics,University of Science and Technology Beijing,
Beijing 100083,China; 3. Department of Physics,Beijing Normal
University,Beijing 100875,China