Supported by the Natural Science Fund of Inner Mongolia University for the Nationalities(NMD1227);the Natural Science Foundation of the Inner Mongolia Autonomous Region(2013MS0101);the Anhui Natural Science Fund for Institutions of Higher Education(KJ2010B431);the Construction Fund for National Feature Specialty(TS11496)
Supported by the Natural Science Fund of Inner Mongolia University for the Nationalities(NMD1227);the Anhui Natural Science Fund for Institutions of Higher Education(KJ2010B431);the Construction Fund for National Feature Specialty(TS11496)