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金融Vol.10 No.4, 全文下载: PDF HTML XML DOI:10.12677/FIN.2020.104045, July 28 2020
基于大数据的京津冀农产品物流需求预测分析Prediction and Analysis of Agricultural Products Logistics Demand in Beijing, Tianjin and Hebei Based on Big Data
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运筹与模糊学Vol.8 No.3, 全文下载: PDF HTML XML DOI:10.12677/ORF.2018.83016, August 16 2018
北京市生鲜农产品宅配优化对策探究Optimization Countermeasures of Beijing’s Fresh Agricultural Products Delivery
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电子商务评论Vol.6 No.2, 全文下载: PDF HTML XML DOI:10.12677/ECL.2017.62004, May 27 2017
初中英语教材词汇层级设计合理性对比分析——基于人教版与北师大版的实证研究Comparative Analysis of the Rationality of Vocabulary Hierarchy Design in Junior High School English Textbooks—Empirical Research Based on the People’s Education Edition and Beijing Normal University Edition
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教育进展Vol.14 No.5, 全文下载: PDF HTML XML DOI:10.12677/ae.2024.145733, May 21 2024
国家自然科学基金对南京农业大学科研的促进作用Promoting of National Natural Science Foundation of China on the Research of Nanjing Agricultural University
赵 珩, 陶书田, 吴 蕾 科研立项经费支持
服务科学和管理Vol.9 No.4, 全文下载: PDF HTML XML DOI:10.12677/SSEM.2020.94021, June 5 2020
北京地区富士苹果优质丰产的土壤养分比例优化方案研究Research of Optimum Proposal of Soil Nutrient Ratio for Good Fruit Qualities and Plentiful Yield in “Fuji” Apple of Beijing Region
张 强, 魏钦平, 刘松忠, 孙 健, 刘 军 国家科技经费支持
农业科学Vol.3 No.3, 全文下载: PDF HTML DOI:10.12677/HJAS.2013.33013, August 16 2013