arch axis

基本解释

In connection with its self properties, we make an inquiry into the major parameters, such as ratio of height and span, equation of arch axis, geometry size of section and so on.
针对该桥自身的特点，对拱肋矢跨比，轴线方程，截面的几何尺寸等主要技术参数做了探讨。
Chapter two in the paper introduced the analytic method for calculating for in-plane stability it is suited for arch bridge of all kinds of arch axis.
同时，对于面外稳定来说，本文介绍了常用的三种拱轴线的计算方法，它可以分别计算是否考虑了桥面刚度对拱产生了一个非保向力的影响。
According to measuring the coordinates of each span of long span double arched bridge, the arch axis for every span is determined.
通过测量拱腹各点坐标来确定双曲拱桥每孔的拱轴线。

Other competitors in the financial sector include: Arch Capital Group (ACGL), PartnerRe Ltd. (PRE), and Axis Capital Holdings (AXS).
FORBES: Earnings Preview: XL Group
Other competitors in the financial sector include: Arch Capital Group Ltd. (ACGL), PartnerRe (PRE), and Axis Capital Holdings Limited (AXS).
FORBES: Earnings Preview: XL Group