基金Project supported by Guangxi Graduate Education Innovation Program(JGY2014092)Research Project and Youth Program of Guangdong University of Science&Technology(GKY-2016KYYB-15,GKY-2017KYQN-4)“Quality Project” of Guangdong University of Science and Technology in2016
基金The National Natural Science Foundation of China(No.11371088)the Natural Science Foundation of Jiangsu Province(No.BK2012736)the Fundamental Research Funds for the Central Universities(No.KYZZ0060)