作者机构:[1]Department of Educational Technology, Nanjing Normal University, Nanjing 210097, China, [2]Key Laboratory of Optoelectronics of Jiangsu Province, School of Physics and Technology, Nanjing Normal University, Nanjing 210046, China, [3]Institute of Acoustics, Nanjing University, Nanjing 210093, China, [4]University of Arkansas for Medical Science, Little Rock, AR 72205, USA
相关基金:Project supported by the National Basic Research Program of China (Grant No. 2011CB707900), the National Natural Science Foundation of China (Grant No. 10974098), the Natural Science Foundation of Jiangsu Province, China (Grant No. BK2009407), and the Specialized Research Fund for Doctoral Program of High Education of China (Grant No. 20093207120003).