1Influence of rock desertification on rural economy development and its control countermeasures in karst mountains area of northern GuangdongHUANG Jin-guo, WEI Xing-hu, WANG Xi-zhi, LI Hui-xia, ZHOU Hong-yiEnvironmental Science1-52Interpolation of average temperature based on the DEM in Guangdong province Ⅰ——the mehodZHOU Hong-yi, YE Ying-sen, LI Hui-xiaEnvironmental Science6-93A study on coordination mechanism of supply chain based on asymmetric Nash negotiation modelZHANG Yan, ZHAO MingMathematic Science10-144Stock price short prediction based on SVM with correctionZHANG Geng, YI Zong-xiangMathematic Science15-195Empirical analysis on college counselors' performance evaluationYU Li, CHEN Hua-xi, WANG FangMathematic Science20-246Chaos and its passivity control simulation of single-machine infinite systemYAO Qi-guo, LIU Yu-liang, LI Lin, YE Ji-yingElectromechanics and Automation25-317Study on the protective circuit of the overhead contact line in traction power supply systemCHEN Gang, WANG Cheng-yongElectromechanics and Automation32-358Design of random voice roll call system based on VB and Speech SDKLIU Jie, ZHANG Hong-zhaoElectromechanics and Automation36-399Research and application of the electronic signature technologyCHEN LinInformation Science40-43,7510Interference and its suppression in microcomputer control systemLI Hao-yu, ZHENG Mao-xiangInformation Science44-4711Study on the host preference and toxicity of several pesticides to Bactrocera dorsalisOU Zhuo-lin, CHEN Wen-sheng, CUI Zhi-xin, CAO YiAgriculture and Biotechnology48-5012Variation of HI immune antibody to paramyxovirus type Ⅰ in American wild water duckZENG Qiang, ZHANG Ji-pei, ZHANG Fu-ying, LIU You-ming, LIN Zheng-cheng, ZHANG Fang-yu, QIU Ming-xianAgriculture and Biotechnology51-5413Study on preservation effect of chitosan coating on edible podded peaXIAO Hong-dong, LI Zhao-cheng, LIANG HaoAgriculture and Biotechnology55-5914Design and construction of prestressed anchor rope protection in high and steep slope expresswayCHEN Hua-yan, BI Xian-shun, YE Jian-feng, LI Jun-junCivil Engineering and Architecture60-6415Study for shear lag warping displacement mode in box girder with single box triple cellsWU Zhou-bao, CHEN Yu-jiCivil Engineering and Architecture65-7016Study on the damping properties for hybrid of crumb rubber powder/butyl rubber/hindered phenolCHEN Wen-linChemistry and Chemical Engineering71-7517Progress and damping properties on 4, 4'-oxydianiline type polyimide materialWANG Ya-qin, LI Ming-jun, XU Yong-wen, YE HaoChemistry and Chemical Engineering76-8018Relation between homocysteine and C-reactive protein in patients with type 2 diabetes mellitus combined with hypertension and coronary heart diseaseLIU Ping, SUN JingMedicine81-8319DR dual-energy subtraction in the diagnosis of adenoid hypertrophy in childrenRAO Yan-fen, DONG Xiang-yu, WANG Ji-dongMedicine84-8820Research on characteristics of track and field training theory among experienced coaches in colleges of Hubei proviceLI MengPhysical Science89-93 