the line of influence影响线

line of hitch of influence感应线

influence line of moments弯矩影响线

influence line of reactions支座;支座反力影响线;反力影响线

influence line of deflection挠度影响线

influence line of bearing reaction反力影响线

the influence line of stress应力影响线

the calculation of influence line影响线计算

influence line of internal force内力影响线