Wu Yunying, Gou Gaozhang, Wu Xianxue, Yang Lijun, Fu Wenfu
2017, Vol. 37(3): 704-710
doi: 10.6023/cjoc201607013
a College of Resources and Environment, School of Yuxi Normal University, Yuxi 653100;
b Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing 100190;
c College of Science, School of Honghe University, Mengzi 661199