longitudinal displacement

基本解释

The longitudinal displacement and curvature variation are both described by deflection as solving the equations.
求解该方程时，将纵向位移分量和曲率的改变量用挠度表示。
The finite-sized light beam reflected from a weakly absorbing dielectric slab would experience a longitudinal displacement.
光束在弱吸收介质板上反射时，会产生纵向位移。
Taking the lateral displacement of the cross section and the longitudinal displacement of nodes as the basic variables the finite element analysis of thin-walled member structures is formulated.
导出以截面横向位移和节点纵向位移为未知量的有限元法的基本方程。