纵距

zòng jù
  • longitudinal distance;longitudinal spacing
纵距纵距
纵距[zòng jù]
  1. 本文阐述了直接用虚位移原理计算刚架影响线纵距的方法。

    This paper presents a method of using the principle of virtual displacements directly to obtain the ordinates of the influence line for frames .