 全文文献 工具书 数字 学术定义 翻译助手 学术趋势 更多   circumcircle of a polygon 的翻译结果: 查询用时：0.007秒 在分类学科中查询 所有学科 更多类别查询 历史查询  circumcircle of a polygon 多边形的外接圆(0)  相似匹配句对
 and A. 和哈如变种A . 短句来源 (f) (S,A, ); （f）（S，A）； 短句来源 On line Measure of Circumcircle Profile of Piston Ring 活塞环非圆轮廓的在线测量 短句来源 Modeling by Using Polygon 运用多边形造型 短句来源 Relations Between Twele-point Circle of a Triangle and Circumcircle 三角形的十二点圆与外接圆的关系 短句来源 查询“circumcircle of a polygon”译词为用户自定义的双语例句

我想查看译文中含有：的双语例句 没有找到相关例句 Two theorems are proved. One reveals the relation between the normal vector at the middle point of the circumcircle of a polygon passing through its three consecutive vertices and the normal vectors of its two edges. The other finds the relation between the normal vector at the middle point of the circumscribed sphere of a tetrahedron and the normal vectors of the three adjacent triangle planes. Two optimal criteria of the vertex normal vector estimation are presented. Based on the criterion, a new... Two theorems are proved. One reveals the relation between the normal vector at the middle point of the circumcircle of a polygon passing through its three consecutive vertices and the normal vectors of its two edges. The other finds the relation between the normal vector at the middle point of the circumscribed sphere of a tetrahedron and the normal vectors of the three adjacent triangle planes. Two optimal criteria of the vertex normal vector estimation are presented. Based on the criterion, a new method of estimating the normal vectors at the vertices of a polyhedron is given. Examples illustrate that the new method is practical and rational. 证明了两个定理 :定理 1揭示了三点多边形的外接圆在中点处的法矢与两个边界法矢的关系 ;定理 2揭示了四面体外接球面在中点处的法矢与三个相邻三角平面的法矢量的关系 .给出了一个判别二维多边形和三维多面体顶点法矢计算方法优劣的准则 .在此基础上 ,提出一种用于估计三维多面体顶部的法矢量的计算方法 .两个例子说明文中给出的准则和算法的合理性和实用性 相关查询

 CNKI小工具 在英文学术搜索中查有关circumcircle of a polygon的内容 在知识搜索中查有关circumcircle of a polygon的内容 在数字搜索中查有关circumcircle of a polygon的内容 在概念知识元中查有关circumcircle of a polygon的内容 在学术趋势中查有关circumcircle of a polygon的内容

 CNKI主页 |  设CNKI翻译助手为主页 | 收藏CNKI翻译助手 | 广告服务 | 英文学术搜索 2008 CNKI－中国知网 2008中国知网(cnki) 中国学术期刊(光盘版)电子杂志社