The practical calculation equations for regular polygon folded-plated shell subjected to uniform loads are presented.
在已有的四边形幕结构设计计算理论的基础上,以承受正则荷载的正六边形幕结构屋盖为例,分析了正多边形幕结构的受力机理,提出了在均布荷载作用下的正多边形幕结构内力的实用计算方法,与有限元分析结果对比,吻合较好。
For solving regular polygon,the author presents a geometrograph which divides the circumference uniformly and arbitrarily; and derives an analytic expression.
介绍任意等分圆周的几何作图法及所推导的解析表达式，提出用解三角形法解决正多边形零件在设计和加工中的计算问题。
Aiming at the transition algorithms from regular polygons to a circle,embordering method and edge rounding method are put forward.
针对正多边形渐变为圆的算法进行了研究,提出了两种算法:加边法,即通过增加正多边形边数的方法逐渐逼近于圆,当正多边形的边数足够多时,可以认为其是一个圆;倒角法,逐渐增加正多边的倒角半径,当倒角半径趋近等于正多边形的内接圆半径时,得到的即为一个圆,这个圆是该正多边形的内接圆。
In this paper,the electric-field intensity distributions on the axes of charged regular polygon frame and surface are introduced, and th.
本文拟给出正多边形框及正多边形面轴线上的场强分布,并讨论了若干极限情形,取得了预期的结果。
a regular polygon formed by completing two equilateral triangles from a regular hexagon.
来自于正六角形的两个完全等边三角形组成的正多边形。
Buffon Probability of convex bodies in parallel lines;
正多边形与平行线网相交的Buffon概率
Ptolemy's Theorem and the Nature of the Regular Polygon Circle
托勒密定理与正多边形外接圆的性质
The circle has greater area than a regular polygon of the same perimeter.
正的面积比同样周长的正多边形的面积大。
any one of five solids whose faces are congruent regular polygons and whose polyhedral angles are all congruent.
各面都是正多边形且多面体的角都相等的立体。
The perpendicular distance from the center of a regular polygon to any of its sides.
边心距正多边形中心到其任意一条边的垂直距离
A point equidistant from the vertexes of a regular polygon.
中心点，中枢与一正多边形各角顶点等距的一点
The circle has greater area than a regular poiygon of the same perimeter.
圆的面积比同样周长的正多边形的面积大。
The Error Analysis of Continuously Machining Regular Polygon Parts Based on Matlab
基于Matlab的正多边形零件连续加工的误差分析
Research and Simulation on Numerical Algorithm for Two-dimension Electrostatic Field of Arbitrary Regular Equilateral Polygon
任意正多边形静态电场的数值算法研究与仿真
Focus Character for Metamaterial Volume with Regular Polygon Structure under Light Irradiation
光波辐射下正多边形异向介质柱聚焦特性分析
Conbining rotation to find the smallest regular triangle containing a polygon;
结合旋转求包含多边形的最小正三角形
Non-convex Polygon that Admits no Orthonormal Basis of Exponentials in R~2
R~2中不存在指数正交基的非凸多边形
an equilateral triangle
等边三角形,正三角形
NURBS to Polygons
NURBS转化为多边形
an eleven-sided polygon.
有十一条边的多边形。
a three-sided regular polygon.
有三条边的等边多角形。
a twelve-sided polygon.
有十二条边的多边形。