机械结合面接触模型的研究进展及存在的问题Advances and Existing Issues in Contact Model of Mechanical Joint Surface
田红亮, 朱大林, 秦红玲 国家自然科学基金支持
机械工程与技术Vol.2 No.1, 全文下载: PDF HTML DOI:10.12677/MET.2013.21001, March 8 2013
钦州港造纸厂排污口及邻近海域环境监测与评价Environmental Monitoring and Evaluation of Pulp and Paper Industry Sewage Outlet and Its Adjacent Water in Qinzhou Harbor
亢振军, 郭伟, 王培, 李杰, 周炳伟, 韦秋, 农明良 科研立项经费支持
环境保护前沿Vol.7 No.2, 全文下载: PDF HTML XML DOI:10.12677/AEP.2017.72014, April 14 2017
由《农业机械学报》载文看我国农业机械的现状和研究方向Current Situation and Research Directions for Agricultural Machinery from Publish Papers Analysis of Transactions of the Chinese Society for Agricultural Machinery
徐瑞清, 王宝济, 杨文丽, 胡桂兰
农业科学Vol.3 No.2, 全文下载: PDF HTML XML DOI:10.12677/HJAS.2013.32009, June 18 2013
考虑微凸体相互作用及硬度变化的加卸载接触分形模型Fractal Model of Loading-Unloading Contact Considering Asperity Interaction and Hardness Changes
王嘉豪, 杨丽红
建模与仿真Vol.12 No.1, 全文下载: PDF HTML XML DOI:10.12677/MOS.2023.121028, January 29 2023
中国农业机械购置补贴政策对农业机械使用效率的影响——基于DEA-tobit两阶段法的实证分析Impact of the Chinese Allowance for Purchasing Agricultural Machinery on the Efficiency of Agricultural Machinery—An Empirical Analysis Based on DEA-tobit Two-Stage Method
许耘浩 科研立项经费支持
可持续发展Vol.13 No.2, 全文下载: PDF HTML XML DOI:10.12677/SD.2023.132064, March 15 2023
基于2011计划的高校体制机制协同创新绩效综合评价研究—以两型社会协同创新中心为例A Comprehensive Evaluation of the Performance of University Institutional Mechanisms Based on the 2011 Plan—The Case study of Collaborative Innovation Center for Two-Oriented Society
周志方, 聂 磊, 蔡严斐 科研立项经费支持
创新教育研究Vol.5 No.4, 全文下载: PDF HTML XML DOI:10.12677/CES.2017.54060, October 31 2017