Supported by the National Natural Science Foundation of China(No.60736043)
Video adaptation is a promising technique to bridge the gap between network status, device capabilities, and user preferences in pervasive media applications. However, conventional adaptation frameworks based on eithe...
Supported by the Students Research Training(SRT) (No. 2 S0 0 5 ) and the Modern L ife Science Experimental Education Center of Tsinghua U niversit
Ligularia intermedia growing at different altitudes were used to investigate the mechanism of ultraviolet (UV) resistance on physiological aspects in the field. The tests compared the absorbance of the UV absorbin...