基金National Natural Science Foundation of China(No.U180110)Science and Technology Innovation Project of Shanxi Province(No.2019L0850)Scientific Research Project of Yuncheng University(Nos.CY-2018014,YQ-2019002)。
基金The Science and Technology Development Fund of Higher Education of Shanxi Province(No.20111125)the Doctor Scientific Research Fund of Yuncheng University(No.YQ-2015011)