Li DUAN, professor of Institute of Mechanics, Chinese Academy of Sciences (CAS), Member of Female Scientists Working Committee of Chinese Society of Theoretical and Applied Mechanics, member of Committee of Microgravity Science and Applied Research，Chinese Society of Space Research. Her main research interest is microgravity fluid physics, involving fluid mechanics, optical diagnostic technology and space experiment technology etc., which has the characteristics of interdisciplinary crossover. She has been responsible for carrying out a number of projects of National Natural Science Foundation, projects of Strategic Priority Research Programs on Space Science of CAS, and subjects of National Key Technologies Research and Development Program, Ministry of Science and Technology of the People’s Republic of China etc., and has undertaken and completed a number of space experiments missions successively. More than 100 SCI papers have been published, a number of invention patents have been approved, and a number of master and doctoral students have been trained.