基金Project(2013011014-1)supported by the Natural Science Funds of Shanxi Province,ChinaProject(2009021028)supported by Science and Technique Foundation for Young Scholars of Shanxi Province,China
基金Project(50971089)supported by the National Natural Science Foundation of ChinaProject(20100470125)supported by China Postdoctoral Science FoundationProject(2009021028)supported by Science and Technique Foundation for Young Scholars of ShanxiProvince,China