grants from the National Natural Science Foundation of China81301450,31572262;a grant from the Jilin Provincial Science,the Technology Department of China20130413035GH;a grant from the Education Department of Jilin Province2014367;grant for Preeminent Youth Fund of Jilin City201464037;国家自然科学基金81301450,31572262;吉林省科技厅国际合作项目20130413035GH;吉林省教育厅科研项目2014367;吉林市杰出青年项目201464037