1Research progress of diamond surface etchingWANG Junsha, LIU Yingying, LI Yuanyuan1-102Study on the adsorption properties of Fe atomic doping graphyne adsorbed by NH3 moleculeYANG Wentao, ZHAO Bin, WANG Jianjun, YANG Linfeng11-163Prospects for the production and application of bamboo pulp and its fiberLI Jifeng17-20,254Study on the preparation and scale inhibition performance of water extract from cinnamomum camphora leafZHANG Pan, LI Dongyi, GUO Xinyu, LYU Xiaogai, CEN Shihong21-255Study on modelling design of home blood glucose meter based on emotional experienceWANG Chan, ZHU Huijuan, ZHAO Luming26-32,406Mechanism and treatment measures of collapse at portal of large section tunnel with shallow-buried bias in Southern Fujian mountainous areaBI Zhigang33-407Theoretical evaluation of cycle performance of heating heat pump for waste heat recovery with R32/R1234ze(E)LI Guozhu, LIU Hongtao, JU Fujun, FENG Zhenbo, ZHENG Huifan, MU Zhenzhen, HOU Qianlei41-488Research on control of 400 Hz intermediate frequency inverter based on proportional resonance and repetitive controlWANG Xiaolei, LI Zhiheng, GUO Feiya, SHI Jinfei, LYU Yuyang, ZUO Songwei49-579Research on cultivation of renewable energy consumption demand of residents in Henan province under the background of"Double-Carbon"WANG Limin, WANG Qingfeng58-6210Analysis on the correlation effect and spread effect of equipment manufacturing industry based on input-outputZHAO Zhiquan, GU Jinke, WANG Jinghua63-7211Study on impact of incentive system on job satisfaction of employee in universityLYU Jiatong73-7912Analysis and research on the problems in the identification of technology transaction contractsZHAO Yajun, CHEN Xiazhong, QI Renlong80-8213Research on cost management of public hospitals based on DRG payment systemLI Linhong, GAO Shuang83-87,9414A cross-disciplinary fusion teaching-learning mode for patent agency practice coursesLI Zunran88-94 