初中化学教材中实验的比较研究——以“人教版”和“鲁教版”为例A Comparative Study of Experimental Contents in Junior High School Chemistry Textbooks—Taking the Textbooks Published by People’s Education Press and Shandong Education Press as Examples
李雯雅, 杜钦芝, 杨大成 下载量: 1,366 浏览量: 4,612
Advances in Education Vol.11 No.2, 全文下载: PDF HTML XML DOI:10.12677/AE.2021.112054, March 5 2021
我国农民专业合作社经营研究的热点及发展趋势——基于CiteSpace知识图谱的分析Hotpots and Development Trends of Farmers’ Professional Cooperatives Management Research in Our Country—Analysis Based on CiteSpace Knowledge Graph
沈 倩, 田书格 下载量: 313 浏览量: 2,911
Advances in Applied Mathematics Vol.11 No.3, 全文下载: PDF HTML XML DOI:10.12677/AAM.2022.113146, March 28 2022
激光加工导光板网点形状对光学特性的影响研究Study on the Influence of Laser Machining Screen Dot Shape of Light Guide Plate on Optical Properties
王永武, 孙树峰, 邵 晶, 刘庆玉, 王 津, 张华峰, 王铭禹, 张 强, 王 晓, 柯顺琦, 沈宏华 下载量: 1,046 浏览量: 2,162 国家自然科学基金支持
Optoelectronics Vol.9 No.1, 全文下载: PDF HTML XML DOI:10.12677/OE.2019.91004, March 7 2019
大孔隙基体沥青混合料性能影响因素研究Study on Influencing Factors of Performance of Asphalt Mixture with Macroporous Matrix
牟长江, 程 凯, 刘 瑞 下载量: 391 浏览量: 889
Material Sciences Vol.11 No.5, 全文下载: PDF HTML XML DOI:10.12677/MS.2021.115060, May 14 2021
肾衰宁胶囊治疗慢性肾衰竭的研究进展Research Progress of Shenshuaining Capsule in Treatment of Chronic Renal Failure
张雨晴 下载量: 188 浏览量: 248
Advances in Clinical Medicine Vol.13 No.9, 全文下载: PDF HTML XML DOI:10.12677/ACM.2023.1391924, August 29 2023
𝕊m×ℝ与ℍm×ℝ中的λ-双调和超曲面λ-Biharmonic Hypersurfaces in Product Spaces 𝕊m×ℝ and ℍm×ℝ
赵珍, 杨超 下载量: 89 浏览量: 106 国家自然科学基金支持
Pure Mathematics Vol.13 No.12, 全文下载: PDF DOI:10.12677/PM.2023.1312362, December 21 2023