1Study on the content changes of substances at different developmental stages in cornLIU Xiao-hui, YANG Ming, YANG Quan-nv, LIN YunHorticultural Product Preservation1-42Preparation and fresh-keeping of low sugar compound jam with white gourdYANG Ming, LIU Xiao-hui, MAI Jin-yuanHorticultural Product Preservation5-93Evaluation and application of the number of positive integral solutions of a hyperbolic Diophantine equationWANG Xing-boMathematic Science10-144Exact solutions for the Burgers-Fisher equationYU YiMathematic Science15-175Two scheduling problems of minimizing the maximum weighted completion timeZANG Xi-jie, LI Shi-shengMathematic Science18-206On scheduling an unbounded batch machineWANG Xi-feng, WANG Chun-xiangMathematic Science21-237Undulating spiral energy field theory of a certain point on the earth and the study on spiral growth mechanism of matter Ⅰ——the analysis on undulating spiral trajectory of solar system bodies relative to the earthLI Jia, LI Lin, ZHANG Bo, ZHANG Yong-jun, LI Qin-haoMathematic Science24-318Interpolation of average temperature based on the DEM in Guangdong province Ⅱ——the resultsZHOU Hong-yi, YE Ying-sen, LI Hui-xiaEnvironmental Science32-359Studies on the spatial distribution pattern of overseasSHANG Hai-long, WU Xian-chun, LIU Li-rongEnvironmental Science36-4010Manufacture of automatic reeding machine photoelectric orientation systemXIE Jia-ning, SU Zhi-kun, LIU Lian-xiang, CHEN Guo-jieElectromechanics and Automation41-4411Analysis on the machining of numerical control EDM machineLIN Ren-zhiElectromechanics and Automation45-4812Calculation of water film thickness and the effects on rheologyCHEN Jia-jian, LEI Yuan-xin, XU Wei-ting, HUANG Zhi-yuanCivil Engineering and Architchture49-5613In-situ experiment and analysis of ground surface vibration induced by urban subway transitZHAO Fang-ge, ZHANG Yu-hong, WANG Xiang-qiu, YU Zhi-hangCivil Engineering and Architchture57-6014Analysis the design of anchor-rope and lattice beam supporting high slope engineeringHU Jin-shanCivil Engineering and Architchture61-6415The cell cytotoxicity evaluation of poly(ethylene glycol) and poly (γ-benzyl-L-glutamate) diblock copolymersMedicine65-6916The comparison between results of thyroid paraffin-imbedded tissues from frozen remnant and paraffin-imbedded tissues from unfrozen remnant with immunohistochemical stainingHUANG Xun-fu, MAO Rong-jun, HAN Fu-lan, WU Yan-xing, ZENG Min, XIE LeMedicine70-7217The handwriting recognition system based on BP neural networkLI Jing-pingInformation Science73-7918Color image texture segmentation method based on automatic weight of MarkovYUE Tong-sen, WANG Da-haiInformation Science80-8419Mobile learning content management system based on ULF standard designZHANG Xin-huaInformation Science85-8820Research on development status and countermeasure of Foshan traditional WushuFENG Juan, LIU Yong-feng, HUANG Dan, GAO Yan-hua, OU Guang-qiang, LV HaiPhysical Science89-92 