Biography
Bachelor’s degree,1984-1988, Wenzhou University, china Asistant reseacher,1988-1991, Wenzhou University, china Master’s degree,1991-1994,Tianjin University,china Ph.D. 1997-2000,zhejiang university,china lecture, associate professor, professor, 2000- at present, Zhejiang University 2008-2009, visit at Oklahoma Univeristy,USA.