查询词典 convex polygon

In the algorithm designed here, polygon-fill algorithm and "Painter Algorithm" are used to display 3-D isoline," Windup Storage" method to balance computer processing load,"Associative Fan in" method to conflate results, and "Run Length Compression" method to save network communication time.

根据等值线数据量随其属性值而变化的特点，设计了采用"卷帘存储法"实现负载平衡的等值线三维显示的并行算法；采用"结合扇入法"实现结果合并，并采用"运行长度压缩法"以缩短网络通讯时间。

In the algorithm designed here, polygon-fill algorithm and "Painter Algorithm" are used to display 3-D isoline,"Windup Storage" method to balance computer processing load,"Associative Fan in" method to conflate results, and "Run Length Compression" method to save network communication time.

运用多边形填充和"画家算法"，实现了等值线三维显示；根据等值线数据量随其属性值而变化的特点，设计了采用"卷帘存储法"实现负载平衡的等值线三维显示的并行算法；采用"结合扇入法"实现结果合并，并采用"运行长度压缩法"以缩短网络通讯时间。

Given a hexagon circumscribed on a conic section , the lines joining opposite polygon vertices meet in a single point

已知一个六边形外切于一条圆锥曲线，那么连接这个六边形相对顶点的三条线交于一点。

He conceived the first proof that the 17-sided polygon is constructible.

他构思了17边形可以作图的第一个证明。

By the array data,the whole contour map was divided into independent polygon regions and the DEM was established.

地形图和数字地形模型是地理信息系统的重要组成部分，数字高程模型是一种简化的DTM[1-2]。

By the study of several typic methods of determining convexo-concave features for vertices of polygon, the computation time complexity of these methods was analysed, and those methods were implemented in VC++.

摘 要：主要针对几种典型的多边形顶点凸凹性识别算法进行研究，对它们的计算时间复杂度进行分析，并用 VC++6.0实现多边形顶点凸凹性的高效识别。

The problem of polygon approximation was formulated as one of minimizing cost function.

1引言多边形近似算法是物体形状识别的重要方法。

If the sign is positive then the polygon vertices are ordered counter clockwise about the normal, otherwise clockwise.

如果这个标志是积极的，然后对多边形顶点下令对正常的、反顺时针方向旋转，否则顺时针。

To cut a polygon, the cut line should cross over

为了切割一个多边形，切割线必须穿过整个多边形

Furthermore, a frequency distribution table can be developed to form a cumulative frequency distribution table which is then used to construct a cumulative frequency polygon or curve.

利用频数分布表亦可再制作出累积频数表，利用累积频数表便可制作累积频数多边形和累积频数曲线。

Methods Clinical data of 3 cases of bile duct injury during laparoscopic cholecystectomy were analyzed retrospectively.

回顾总结3例LC术中胆管损伤的临床资料，分析3例胆管损伤的原因及对策。

These techniques are applied to the gobang.

本文将这些技术用于五子棋中。