involution of high order
... 高阶等差级数 arithmetic series of higher order 高阶对合 involution of high order 高阶方程法 equation of higher order ...
基于36个网页-相关网页
·2,447,543篇论文数据，部分数据来源于NoteExpress
针对杨木—秸秆层合梁的弯曲问题，利用分层剪切理论对其变形和强度进行了分析。并将分析结果与经典理论、一阶和高阶剪切变形理论的结果进行了比较。
Aimed at the bend of poplar-straw laminated beam, the theory of delamination shearing deformation was used to analyse its bending deflection and strength, and compared the results with other theories.
youdao
应用推荐
模块上移
模块下移
不移动