国家自然科学基金( the National Natural Science Foundation of China under Grant No.10471045);广东省自然科学基金( the Natural Science Foundation of Guangdong Province of China under Grant No.031360; No.04020079);广州市天河区科技攻关项目( No.051G041) 。
国家自然科学基金(the National Natural Science Foundation of Chinaunder Grant No.10471045);国家新世纪优秀人才计划(the Pro-gram for New Century Excellent Talentsin University;NCET);教育部霍英东青年教师基金(the Excellent Young Teachers Program of Ministry of Education of Chinaunder Grant No.91005);教育部人文社科基金(the Social Science Research Foundation of MO Eunder Grant No.2005-241);广东省科技攻关项目(the Key Technology Researchand Development Program of Guangdong Province;Chinaun-der Grant No.2005B10101010)