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
r-一致D-超图的最大边数The Maximum Number of Hyperedges of An r-Uniform D-Hypergraph
朱义坪, 熊亚萍
应用数学进展Vol.9 No.1, 全文下载: PDF HTML XML DOI:10.12677/AAM.2020.91013, January 15 2020
企业R & D员工胜任力模型的构建——以某市22名R & D员工为例The Construction of Competency Model of R & D Employees in Enterprises—A Research on 22 R & D Employees in a City
高峰强, 郭 苗, 朱新立, 王 鹏 科研立项经费支持
心理学进展Vol.5 No.5, 全文下载: PDF HTML XML DOI:10.12677/AP.2015.55041, May 27 2015
高中数学人教版《文献阅读与数学写作》与沪教版《阅读材料》比较研究A Comparative Study of “Literature Reading and Mathematics Writing” Published by the People’s Education Press for High School Mathematics and “Reading Materials” Published by the Shanghai Education Press
苏碧·安尼尔
职业教育Vol.13 No.2, 全文下载: PDF HTML XML DOI:10.12677/ve.2024.132089, March 28 2024
浅谈湛江市固体废物非法倾倒事件查处的程序The Brief Discussion of Procedures for Investigation and Treatment of Illegal Dumping of Solid Waste in Zhanjiang
黄振艺
环境保护前沿Vol.8 No.6, 全文下载: PDF HTML XML DOI:10.12677/AEP.2018.86056, November 19 2018
海洋倾废视角下对海洋工程环境污染违法行为的研究Research on Illegal Acts of Marine Engineering Environmental Pollution from the Perspective of Marine Dumping
林 赟
法学Vol.12 No.2, 全文下载: PDF HTML XML DOI:10.12677/OJLS.2024.122169, February 29 2024