7Preliminary Study on Plug Seedling of Pollution- free Vegetables with Light MediumLIU Hui, ZHANG Kun-peng24-26
10Analysis and Simulation for Power System Based on MATLABLI Bao-gang, ZHAO Xiao-xia, WANG Yu-qin34-37
12Discussion on the Connectig Methods of the Server's 1000 Million Twisted- pair CableXU Xiang-sheng41-43