燃气内燃机冷热电联产系统的技术经济性分析Techno-Economic Analysis of CCHP System Based on Gas Internal Combustion Engine
胡雪姣, 刘 刚, 廖胜明
可持续能源Vol.6 No.1, 全文下载: PDF HTML XML DOI:10.12677/SE.2016.61001, February 22 2016
数字经济背景下生鲜农产品冷链绿色物流风险评估Risk Assessment of Green Logistics in the Cold Chain of Fresh Agricultural Products under the Background of the Digital Economy
丁 博, 张人龙, 刘小红 国家自然科学基金支持
运筹与模糊学Vol.13 No.4, 全文下载: PDF HTML XML DOI:10.12677/ORF.2023.134300, August 9 2023
经济哲学视域下AI在电子商务中的运用问题与路径研究Study on the Problems and Approaches of AI Application in E-Commerce under the Perspective of Economic Philosophy
邵清华
电子商务评论Vol.13 No.2, 全文下载: PDF HTML XML DOI:10.12677/ecl.2024.132278, May 24 2024
不同尺寸双J管在输尿管软镜术后对净石率和双J管综合征的影响The Effect of Different Size of Double J Tubes on Stone Free Rate and Double J Tube Syndrome after Flexible Ureteroscopy Surgery
麦麦提图尔荪·库尔班, 阿不力孜·司马义
临床医学进展Vol.14 No.2, 全文下载: PDF HTML XML DOI:10.12677/ACM.2024.142349, February 5 2024
基于在线用户评论的经济型酒店多维特征研究Research on Multi-Dimensional Features of Budget Hotels Based on Online Reviews
刘 雪, 张 宁 科研立项经费支持
社会科学前沿Vol.9 No.2, 全文下载: PDF HTML XML DOI:10.12677/ASS.2020.92031, February 20 2020
基于扎根理论的乡村弹性治理实践机制与优化路径研究——以扬州“新农村示范村”J村为例Research on Practical Mechanism and Optimization Path of Rural Elastic Governance Based on Grounded Theory—Taking J Village, a “New rural Demonstration Village” in Yangzhou as an Example
管 夏 科研立项经费支持
现代管理Vol.14 No.5, 全文下载: PDF HTML XML DOI:10.12677/mm.2024.145113, May 31 2024