Supported by National Natural Science Foundation of China(11001130);Fundamental Research Funds for the Central Universities(30917011335);Scientific Research Innovation Project of Jiangsu Province(KYCX17-0327)。
Supported by Natural Science Foundations of China(11261041;11271045;11461053);Natural Science Foundations of Ningxia(NZ15055);Research Starting Funds for Imported Talents of Ningxia University