您要查找的是不是：
- A polygon whose angles are equal. 等角多边形各角都相等的多边形
- A polygon with ten angles and ten sides. 十边形有十个角和十条边的多边形
- The frequency polygon is simpler than its histogram counterpart. 频率多边形比直方图更简单。
- He varied the transmission frequency. 他变换了无线电传送的频率。
- Draw the corresponding cumulative frequency polygon. 绘画对应的积频多边形.
- A polygon having five sides and five interior angles. 五边形有五条边和五个内角的多边形
- A unit of frequency equal to one cycle per second. 赫兹频率的单位，等于每秒一周
- Draw the corresponding frequency polygon over the histogram. 于直方图上绘出相应的频数多边形.
- Boundaries of the polygon may extend to infinity. 多角形的边界可以延伸到无穷远处。
- Fatal accidents have decreased in frequency over recent years. 近年来死亡事故发生的频率已经下降。
- Xiao Yun : It is an irregular polygon. 小云：它是一个不规则的多边形。
- A polygon with eight sides and eight angles. 八边形，八角形有八条边和八个角的多边形
- We can often correlate age with frequency of illness. 年龄的大小往往与发病率有关。
- Accidents on that highway are happening with increasing frequency. 那条高速公路上车祸发生得越来越频繁。
- Typical primitives are rectangle,line,polygon,etc. 典型的单元是长方块、线段、多边形等。
- The Polygon Mesh Object library. 多边形网格库
- Draws a polygon defined by an array of. 结构定义的多边形。
- The following example draws a three-sided polygon. 下面的示例绘制了一个三条边的多边形。
- Joining two nonadjacent vertices of a polygon. 对角线的连接多边形任意两个不相邻顶点的直线的
- Now selects the front polygon and inset it. 现在选择前面的多边形;然后向内缩进.
