National Natural Science Foundation of China(11761054,11571002,11261035);Program for Young Talents of Science and Technology in Universities of Inner Mongolia Autonomous Region(NJYT-15-A07);Natural Science Foundation of Inner Mongolia Autonomous Region,China(2015MS0108,2012MS0102);Science Research Foundation of Institute of Higher Education of Inner Mongolia Autonomous Region,China(NJZZ12198,NJZZ16234,NJZZ16235)