1Research on accumulative destruction of rock mass affected by dynamicWANG Lai-gui, LIU Cheng, ZHAO Na, WANG Jian-guoService of Science and Technology1-52Extraction and application of tea polyhenolsRUAN Dong-liang, ZHANG Ying-feng, WANG Feng-ling, LI Chang-jiang, LIU Ping, ZHENG Xiang-mei, ZHENG Xiang-junService of Science and Technology6-113To produce O-dimethylbenzene and heavy aromatics by directly distilling reforming gasolineYAO Yu-ruiService of Science and Technology12-164Electrokinetics disposal of oily sludgeWU Ji-fu, LIU Wen-ge, ZHANG Shu-lingService of Science and Technology17-205Realization of disposal technology for waste water with high sulphur contentPENG Xu-hongService of Science and Technology21-236X-Ray photoelectron spectroscopy studies of ZnO/Si grown by O+-assisted PLDLI Geng-wei, WU Zheng-long, LIU Zhi-kaiChemistry and Chemical Industry24-277Study of synthesis of 2-Aryl-3-hydroxy-4,and 9-dihydrocyclo hepta[b]-4,9-diones-LU Wen, GA Wen-taoChemistry and Chemical Industry28-308Study on synthesis method of N-phenyl maleimideXING Jin-juan, GONG Shu-hua, LIU Lin, QIAN Jian-hua, WANG Dao-lin, WANG Li-li, BAI Yun-feiChemistry and Chemical Industry31-339On scientific humanistic Spirit in mathematics and its culticationCHENG Guang-wenMathematics Research34-3810S-convergence in LF topological spaceL(U) Zhi-yuanMathematics Research39-4111Improved particle swarm optimization for elevator group control systemLI Gui-zhi, HE Wan-li, QIAN Wei-yiMathematics Research42-4512Application of improved genetic algorithm in control of elevator groupHE Wan-li, LI Gui-zhi, QIAN Wei-yiMathematics Research46-5013Research on syncretic algorithm of genetic algorithm and neural controlLIU Li-guoMathematics Research51-5414Nonparametric estimator for mean of populationDONG Xiao-fang, ZHANG Liang-yongMathematics Research55-5615General form of perpendicular axis theoremLI Zu-xian, CHI FengPhysics and Engineering57-5816Design procedure for B-spline learning feed-forward controllerLIU Li-li, ZHAO HuiPhysics and Engineering59-6217Application of RLC series resonant circuit in verification of spuare waveLI Ming-biaoPhysics and Engineering63-6418Problems on electric imaging method in intersection of two different mediaQI Xiao-huaPhysics and Engineering65-6719New conception on combination of potential science thoughts and physics teachingTONG Li-yuanPhysics and Engineering68-6920Theoretical discussion on application of VR-based Simulation technology in vocational educationXU Xin, LIU WeiPhysics and Engineering70-72 