variable-cross-section的意思|示意

But when the bar of the structure is subjected to a lot of lateral loads, or when it is with variable cross-section, the resolving process could become quite tedious.

而当结构中的杆件受到较多的横向载荷作用时，或者结构中的杆件为变截面时，这种方法解题过程变得非常冗长。

A low carbon martensitic spring steel has been developed to meet the requirements of variable-cross-section plate spring for trucks.

为适应变截面汽车板簧用材所需，研制了一种低碳马氏体型弹簧钢。

This paper deals with optimal design of a vehicle frame. The unevenness of the dynamic stresses in vehicle frame is taken as objective function and the size of cross -section as design variable.

本文以表征汽车车架动应力不均匀度为目标函数，以截面尺寸的大小为设计变量，对车架进行了优化设计。

Gucheng bridge is a steel tube concrete bowstring arch and variable cross section continuous beam composite system through bridge with single load plate.

古城大桥是一座下承式单承载面钢管混凝土系杆拱与变截面连续梁组合体系桥梁。

In this paper, the method of matrix analysis is used to the cross section of rectangle open caisson structure of the variable thickness, and exact results are worked out.

用矩阵分析的方法对变厚度矩形沉井结构横断面进行受力分析，求出了精确解。

In the design of rib arch bridge, the arch rib of variable cross section of weak transverse fixed is adapted usually.

在肋拱桥的设计中，常采用弱横向联系变截面拱肋。