Design of Virtual Simulation System for Synthesis of n-Bromobutane and Research on the Teaching Practice
QIAO Jin-Zhong1**, LIAN Yong-Jian2, YANG Xiao-Feng1, CHAI Xiao-Fang2
1. School of Science, North University of China, Taiyuan 030051, China;
2. School of Data Science and Technology, North University of Chia, Taiyuan 030051, China
