displacement potential function的意思|示意

The displacement load equations were derived by differentiating with respect to total potential energy in spline displacement function of a strip.

首先对条单元以样条位移函数表达的总势能进行求导而推导了位移-荷载关系式。

Trend term displacement is determined by the potential energy and constraint condition of the slope and is predicted by displacement polynomial function.

趋势项位移由边坡的势能和约束条件所决定，利用多项式位移函数进行拟合预测。