热环境中多孔功能梯度材料微圆板的自由振动分析Free Vibration Analysis of Porous Functionally Graded Materials Circular Micro-Plates in Thermal Environment
滕兆春, 薛 刚, 雷飞鹏
力学研究Vol.13 No.2, 全文下载: PDF XML DOI:10.12677/ijm.2024.132005, June 13 2024
基于波特五力模型和4“P”营销理论的休闲食品营销策略优化研究——以电商品牌三只松鼠为例Research on Optimization of Leisure Food Marketing Strategy Based on Porter’s Five Forces Model and 4 “P” Marketing Theory—Taking the E-Commerce Brand Three Squirrels as an Example
郭 菲
电子商务评论Vol.14 No.3, 全文下载: PDF XML DOI:10.12677/ecl.2025.143740, March 17 2025
两区间四阶J-对称微分算子J-自伴扩张域的描述The J-Selfadjoint Realizations of Two-Interval Forth-Order J-Symmetric Operators
张志敏, 许美珍 国家自然科学基金支持
应用数学进展Vol.6 No.1, 全文下载: PDF HTML XML DOI:10.12677/AAM.2017.61010, January 24 2017
人工智能技术辅助的我国电商发展策略研究Research on the Development Strategy of China’s E-Commerce Supported by Artificial Intelligence Technology
赵 贤 科研立项经费支持
电子商务评论Vol.14 No.3, 全文下载: PDF XML DOI:10.12677/ecl.2025.143812, March 26 2025
45°弯管和不同曲率90°弯管的实验与数值模拟研究Experimental and Numerical Simulation of 45° Bending and 90° Bending with Different Curvatures
贺 浩, 刘冬华, 黄振华, 周传辉
建模与仿真Vol.13 No.2, 全文下载: PDF HTML XML DOI:10.12677/mos.2024.132178, March 29 2024
S,W共掺杂球形纳米TiO2复合材料的制备及太阳光催化性能Preparation of S,W-Doped Spherical TiO2 Nanocomposites and Photocatalytic Performance under Sunshine Irradiation
鞠一逸, 齐美玉, 鞠剑峰
物理化学进展Vol.12 No.4, 全文下载: PDF HTML XML DOI:10.12677/JAPC.2023.124025, November 14 2023