简单波和二维非线性波动系统的特征分解Simple Waves and Characteristic Decompositions of the Two-Dimensional Nonlinear Wave System
冯 恬
理论数学 Vol.11 No.9, 全文下载: PDF HTML XML DOI:10.12677/PM.2021.119184, September 22 2021
由《农业机械学报》载文看我国农业机械的现状和研究方向Current Situation and Research Directions for Agricultural Machinery from Publish Papers Analysis of Transactions of the Chinese Society for Agricultural Machinery
徐瑞清, 王宝济, 杨文丽, 胡桂兰
农业科学 Vol.3 No.2, 全文下载: PDF HTML XML DOI:10.12677/HJAS.2013.32009, June 18 2013
从明代内库与皇室财政看明代国运兴衰Researching the Vicissitudes of the Ming Dynasty on the View of Privy Purse and Royal Finance
宋 瑞
社会科学前沿 Vol.11 No.3, 全文下载: PDF HTML XML DOI:10.12677/ASS.2022.113120, March 21 2022
论“三大体系”建设的一个途径：“学科信息化”——试以“信息心理学”为例说明其有效性To Build “Three Systems” of Philosophy and Social Sciences by a Way of “Discipline Informatization”
李宗荣
社会科学前沿 Vol.10 No.4, 全文下载: PDF HTML XML DOI:10.12677/ASS.2021.104135, April 27 2021
大学生体质健康状况的差异性分析Analysis of the Differences in the Physical Health of College Students
杨 凯, 徐演希
体育科学进展 Vol.9 No.2, 全文下载: PDF HTML XML DOI:10.12677/APS.2021.92037, June 9 2021
体卫融合对老年人健康的影响研究Research on the Impact of Physical and Health Integration on the Health of the Elderly
朱毅杰, 钱宏芳, 陈碧清 科研立项经费支持
体育科学进展 Vol.11 No.4, 全文下载: PDF HTML XML DOI:10.12677/APS.2023.114137, December 13 2023