BP network train sample mode analyse the income by finite element model.
BP网络训练样本由有限元模型模态分析所得。
Basing on mode analyse, I make harmonic analysis and take breadth-frequency curve of fan-out nodal to back cover board nodal.
在模态分析的基础上，对三种结构的振子进行谐响应分析。
Based on the increasing mode of pore pressure and liquefaction mechanism of saturated loess, a model to analyse the dynamic stability of infinite slopes of saturated loess is presented.
考虑到地震荷载作用下饱和黄土的孔隙水压力增长模式及液化规律，建立了饱和黄土无限边坡的动力稳定性分析模型。
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