北京居民社会焦虑的现状及影响因素Social Anxiety and Its Influencing Factors of Residents in Beijing
徐 茜, 曾美英, 于红军, 徐 华
心理学进展Vol.7 No.5, 全文下载: PDF HTML XML DOI:10.12677/AP.2017.75077, May 23 2017
人才培养视角下人工智能专业建设的探析——以北京航空航天大学为例Analysis on theConstruction of Artificial Intelligence Subject from the Perspective of Talent Cultivation—Take Beihang University as an Example
方 华, 张 惠 科研立项经费支持
教育进展Vol.9 No.5, 全文下载: PDF HTML XML DOI:10.12677/AE.2019.95088, August 30 2019
近十年国内中学数学教师专业知识现状综述A Review of the Current Situation of the Professional Knowledge of Middle School Mathematics Teachers in China in Recent Ten Years
台济蕾
社会科学前沿Vol.9 No.7, 全文下载: PDF DOI:10.12677/ASS.2020.97137, July 23 2020
高中数学人教A版、人教B版、北师大版教材“数列”部分比较研究A Comparative Study of the “Number Series” Section of Humanities A, Humanities B and North Teachers’ University Editions in High School Mathematics Textbooks
刘梦露, 徐金润, 占 婷, 肖加清 科研立项经费支持
创新教育研究Vol.11 No.8, 全文下载: PDF HTML XML DOI:10.12677/CES.2023.118319, August 10 2023
Power to Gas经济模型分析Economical Model Analysis of Power to Gas
杨学军, 许 方
低碳经济Vol.5 No.4, 全文下载: PDF HTML XML DOI:10.12677/JLCE.2016.54006, November 3 2016
中国大西北干旱沙漠区每年3000亿方全自流调水规划The Annual Total Artesian Water Diversion Plan of 300 Billion Square Meters in the Arid Desert Area of Northwest China
黄振强
汉斯预印本Vol.5 No.1, 全文下载: PDF DOI:10.12677/HANSPrePrints.2020.51001, February 12 2020