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
高中数学人教A版、北师大版和苏教版教材比较分析——以导数及其应用为例Comparative Analysis of High School Mathematics Textbooks from PEP Edition A, Beijing Normal University Edition, and Jiangsu Education Edition—Illustrated by the Content of Derivatives and Their Applications
姜晓君, 杜 雯
教育进展Vol.14 No.6, 全文下载: PDF XML DOI:10.12677/ae.2024.146974, June 25 2024
范式的层次结构——基于对《科学革命的结构》的文本分析The Hierarchy of Paradigms—Based on Textual Analysis of The Structure of Scientific Revolution
雷 京
哲学进展Vol.13 No.5, 全文下载: PDF HTML XML DOI:10.12677/acpp.2024.135155, May 31 2024
北医出版社在线采编系统的实现与应用Implementation and Application of PUMP Online Editing System
张其鹏
社会科学前沿Vol.5 No.1, 全文下载: PDF HTML XML DOI:10.12677/ASS.2016.51006, March 3 2016
某企业乙酰舒泛钾生产线副产物七水硫酸镁危险特性鉴别实例分析及研究Analysis and Study on the Hazardous Characteristics Identification of Magnesium Sulfate Heptahydrate, a Byproduct of Acesulfame Potassium Production Line in a Certain Enterprise
王京敏, 马保民, 朱风亮
环境保护前沿Vol.13 No.4, 全文下载: PDF HTML XML DOI:10.12677/AEP.2023.134122, August 22 2023
人教版和北师大版教材“平行线”相关内容比较研究A Comparative Study on the Related Content of “Parallel Lines” between the Humanistic Edition and Beijing Normal University Edition
班燕楠, 胡卫敏 科研立项经费支持
教育进展Vol.13 No.2, 全文下载: PDF HTML XML DOI:10.12677/AE.2023.132067, February 6 2023