国家自然科学基金资助项目61640209,51475097;贵州省科技计划资助项目黔科合LH字[2016]7433号,黔科合JZ字[2014]2001号,黔科合人才[2015]4011号,黔科合JZ字[2014]2004号,黔科合人字[2015]13号.Project supported by the National Natural Science Foundation,China61640209,51475097;the Science and Technology Foundation of Guizhou Province,ChinaLH[2016]7433,JZ[2014]2001,[2015]4011,JZ[2014]2004,[2015]13