... half frequency半频 half moment theory半矩理论 half period半周期 ...
基于118个网页-相关网页
·2,447,543篇论文数据，部分数据来源于NoteExpress
The negative moment of the beam can not be concluded by the method based on the half-space elastic foundation theory, but the negative moment is proved by the numerical analysis.
基于弹性半无限空间的幂级数法不能计算格构梁上的负弯矩区段，与数值分析的结果不符。
youdao
应用推荐
模块上移
模块下移
不移动