基金Supported by the National Natural Science Foundation of China under Grant No.60703013 (国家自然科学基金)the Development Program for Outstanding Young Teachers in Harbin Institute of Technology of China under Grant HITQNJS.2007.017 (哈尔滨工业大学优秀青年教师培养计划) the Scientific Research Foundation of Harbin Institute Technology of China under Grant No.HIT2003.35 (哈尔滨工业大学校基金)
基金国家自然科学基金(the National Natural Science Foundation of China under Grant No.60474022)高等院校博士学科点专项科研基金(the China Specialized Research Fund for the Doctoral Program of Higher Education under Grant No.20060613007)河南科技大学人才科学研究基金(No.09001172)
