gravity second-order effect
second order displacement
second order effect of gravity
Second order second-moment method
Second-order Effect
二次效应
二阶效应系数
p-delta效应
二阶效应
次级效应
第二级效应
second-order effect analysis
coupling effect due to bending and twisting
a coupled systems of second order differential equation
a second order perturbation solution
adjustment of second order nonlinear coefficient
advanced first order second moment AFOSM
advanced first order second moment method
advanced first-order second-moment method
algebraic second-order moment model
ameliorative first-order second-moment method
Analytical Second Order Design
anti second-order scattering