2) supporting line
支撑线
1.
Between P and Q, theremust be two principal supporting lines and two oblique supporting lines.
设P与Q为平面上两个互不相交的凸多边形，则在P与Q之间必存在两条正支撑线和两条科支撑线，确定它们就可以确定P与Q的凸壳和P与Q的全部可移动方向，这在机器人学、几何布局及VLSI设计等领域具有重要实用意义。
2.
Let the concepts of "supporting line" and "supporting function" be extended and popularized to the new typed cam mechanism,a full set of generalized calculation formulae was obtained for the radius of curvature,convex criterion,parametric equation,circumference and area etc.
将"支撑线"、"支撑函数"等概念向新型凸轮机构做引伸和推广,得到了凸轮轮廓曲率半径、外凸判据、参数方程、周长和面积等一整套通用计算公式,将"支撑函数法"发展成为平底/负半径滚子从动件盘形凸轮机构共享的研究框架。
3) antenna mounting
天线支撑
1.
Some current antenna mounting systems used in the satellite communication and their corresponding singularities are described.
分析了卫星通信中几种常见的天线支撑结构及其奇异性问题。
4) cable mount
张线支撑
1.
Development of model cable mount and strain gauge balancemeasuring system in low speed closed wind tunne;
低速闭口风洞模型张线支撑及内天平测量系统的研制
5) supporting line method
支撑线法
1.
This paper points outsupporting line method for solving LP(n) ,By the method in n2 +1 2 n(n- 1 ) degrees rotations we are finding optimal solution for Lp(n) .
用本文提出的支撑线法求解 LP( n) ,至多旋转 n2 +12 n( n- 1)次 ,即可求得最优
6) busbar support
母线支撑
补充资料：支撑线
支撑线——
支撑线又称为抵抗线。当股价跌到某个价位附近时，股价停止下跌，甚至有可能回升，这是因为多方在此买入造成的。支撑线起阻止股价继续下跌的作用。这个起着阻止股价继续下跌的价位就是支撑线所在的位置。
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