人教A版、北师大版、苏教版高中三角函数教材的对比分析Comparative Analysis of High School Trigonometric Textbooks of People’s Education Press A Edition, Beijing Normal University Edition and Jiangsu Education Edition
胡金波, 肖加清
教育进展Vol.15 No.4, 全文下载: PDF XML DOI:10.12677/ae.2025.154692, April 30 2025
新课标视角下高中数学新旧教材对比研究——以人教A版平面向量为例A Comparative Study of the Old and New High School Mathematics Textbooks from the Perspective of the New Curriculum Standard—Taking the Plane Vectors in the People’s Education Press Edition A as an Example
李淋莹, 刘 君
教育进展Vol.15 No.3, 全文下载: PDF XML DOI:10.12677/ae.2025.153380, March 11 2025
检测水中两种异味物质的SPME-GC-MS/MS方法Determination of Two Odor Chemicals in Water Using SPME-GC-MS/MS Method
卢秋方
环境保护前沿Vol.14 No.1, 全文下载: PDF HTML XML DOI:10.12677/AEP.2024.141009, February 8 2024
初中英语教材词汇层级设计合理性对比分析——基于人教版与北师大版的实证研究Comparative Analysis of the Rationality of Vocabulary Hierarchy Design in Junior High School English Textbooks—Empirical Research Based on the People’s Education Edition and Beijing Normal University Edition
刘 敏
教育进展Vol.14 No.5, 全文下载: PDF HTML XML DOI:10.12677/ae.2024.145733, May 21 2024
GPC-HPLC-MS/MS测定植物组织中IAA与ABA的方法Determination of IAA and ABA in Plant Tissue by the GPC-HPLC/MS/MS
杨 柳, 刘 帅, 王宗义, 曹庆芹, 王建立, 邢 宇, 秦 岭 科研立项经费支持
分析化学进展Vol.7 No.2, 全文下载: PDF HTML XML DOI:10.12677/AAC.2017.72018, May 27 2017
LA-ICP-MS原位测定硫化物矿物微量元素的方法研究Study on LA-ICP-MS Determination of Trace Elements in Sulfide Minerals
张红雨, 苏犁, 杨立明, 王大川, 胡小兰, 宋颖谭, 熊璐 科研立项经费支持
化学工程与技术Vol.9 No.5, 全文下载: PDF HTML XML DOI:10.12677/HJCET.2019.95057, September 18 2019