证明D-Finite类数学猜想的新方法A New Method to Prove Mathematical Conjecture of D-Finite Class
杨 军, 郭志成
理论数学Vol.9 No.3, 全文下载: PDF HTML XML DOI:10.12677/PM.2019.93046, May 20 2019
城市里的斗士:杰克•伦敦笔下的拳击手形象Fighters in Cities: A Study of Images of Boxers in Jack London’s Works
赵 硕
世界文学研究Vol.6 No.3, 全文下载: PDF HTML XML DOI:10.12677/WLS.2018.63014, July 11 2018
不同产权性质下研发效率与企业财务绩效关系研究Research on the Relationship between R & D Efficiency and Enterprise Financial Performance under Different Property Rights
李五环
应用数学进展Vol.11 No.2, 全文下载: PDF HTML XML DOI:10.12677/AAM.2022.112080, February 17 2022
保险中介互联网化发展研究——以泛华保险服务集团为例Study on Internet Development of Insurance Intermediary—Taking CN Insure Inc. as an Example
李 娜
社会科学前沿Vol.7 No.5, 全文下载: PDF HTML XML DOI:10.12677/ASS.2018.75090, May 14 2018
从生态女性主义解读《德伯家的苔丝》An Ecofeminism Interpretation of Tess of the D’Urbervilles
熊依琳
世界文学研究Vol.11 No.6, 全文下载: PDF HTML XML DOI:10.12677/WLS.2023.116086, December 29 2023
政府补贴对环保上市企业研发投入的影响研究Research on the Impact of Government Subsidies on R & D Investment of Listed Environmental Protection Enterprises
张洪玮
运筹与模糊学Vol.13 No.3, 全文下载: PDF HTML XML DOI:10.12677/ORF.2023.133183, June 20 2023