著作权正当性理论的再审视Re-Examining the Legitimacy Theory of Copyright
陈宏业
争议解决Vol.10 No.9, 全文下载: PDF XML DOI:10.12677/ds.2024.109395, September 26 2024
九江中心城区初期雨水面源污染MBBR工艺运行思路及停置期影响效果研究Analysis of Operation Idea of MBBR Process on the Initial Non-Point Source Pollution of Rainwater and the Impact Effect of Stationary Phase in Jiujiang Central Urban Area
吕药灵
环境保护前沿Vol.13 No.2, 全文下载: PDF HTML XML DOI:10.12677/AEP.2023.132056, April 28 2023
活性焦工艺处理难降解有机物的研究Study on the Treatment of Non-Biodegradable Organic Matter by Activated Coke Process
水污染及处理Vol.12 No.3, 全文下载: PDF XML DOI:10.12677/wpt.2024.123008, July 31 2024
碳排放权交易对控排企业环境绩效的影响——基于双重机器学习模型The Impact of Carbon Emission Trading on the Environmental Performance of Emission Control Enterprises—Based on Double/Debiased Machine Learning Model
包娣娜, 程业斌
低碳经济Vol.13 No.4, 全文下载: PDF XML DOI:10.12677/jlce.2024.134027, November 20 2024
北京郊区设施农业面积变化浅析Research on the Acreage Change of Facility Agriculture in Outskirts of Beijing
冯仡哲
地理科学研究Vol.8 No.1, 全文下载: PDF HTML XML DOI:10.12677/GSER.2019.81003, January 31 2019
北京居民社会焦虑的现状及影响因素Social Anxiety and Its Influencing Factors of Residents in Beijing
徐 茜, 曾美英, 于红军, 徐 华
心理学进展Vol.7 No.5, 全文下载: PDF HTML XML DOI:10.12677/AP.2017.75077, May 23 2017