基金Supported by National Natural Science Foundation of China(11071001)Research Fund for the Doctoral Program of China(No.2009 3401110001)+1 种基金Natural Science Foundation of Anhui Province(KJ2010ZD02)Program of Natural Science Researchin Anhui Universities(KJ2011A020)
基金Supported by National Natural Science Foundation of China(11071001)Research Fund for the Doctoral Program of China(2009 3401110001)+1 种基金Natural Science Foundation of Anhui Province(KJ2010ZD02)Program of Natural Science Research in Anhui Universities( KJ2011A020)