1) chord distance method
弦距法
1.
The inner-controlling method and chord distance method are used to control the position of axes and the arch height in Nanchang University Qianhu Campus\' Stadium.
针对该桁架跨度大,呈弧形、V形布置,并且标高变化多等特点,施工过程中首层采用在桁架内侧作轴线借一米线处布设内控点的内控法、首层以上采用激光垂准仪内控接力的传递法进行桁架四个面的平面控制定位;通过采用弦距法进行大跨度弧形桁架下弦杆拱高计算所得到的数据,对体育馆桁架下弦模板支护进行标高控制测量定位,取得了较好的施工精度和效果。
2) Chord offset method
弦线支距法
1.
A set of formula and method is derived and statement to survey curve with chord offset method by comparing three methods.
在地下工程施工开挖过程中 ,经常遇到圆曲线和带有缓和曲线的圆曲线施工测设问题 ,本文在比较了三种曲线测设方法优缺点后 ,详尽的推导和叙述了一整套用弦线支距法来测设曲线的公式和方法。
3) method of chord deflection distance
弦线偏距法
4) chord winding
弦绕组，短距绕组，弦绕法
5) arc chord offset method
圆弧弦线支距法
1.
Measuring technique such as coordinate method ,arc chord offset method and internal control measurement are applied .
施工测量中运用坐标法、圆弧弦线支距法以及内控法等多种测量法。
2.
In the course of surveying,many methods were used such as direction intersection method,ultimate corrdinate method,arc chord offset method,etc.
施工测量中 ,运用了极坐标法、圆弧弦线支距法等多种测量方法 ,并应用 fx- 4 50 0 P计算器编程计算 ,快速、精确地完成了该工程的测量放样工
6) tangentoffset m ethod
切弦线支距法
补充资料：期距预测法(见发生期预测)
期距预测法(见发生期预测)
期距预测法见发生期预测。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条