多边形面积法,the polygon area method
1)the polygon area method多边形面积法
1.The water quality of several rivers,eutrophication degree of 16 lakes,and air environmental quality of several cities were evaluated bythe polygon area method,and the evaluation results had a good identical to other evaluation method.本文提出了环境质量综合评价的多边形面积法。
英文短句/例句
1.A New Method of Environmental Quality Comprehensive Evaluation--Polygon Area Evaluation环境质量综合评价的新方法——多边形面积法
2.Algorithm for smallest quadrangle encasing box of convex polygon凸多边形最小面积四边形包围盒算法
3.This paper discusses the method of using rulers and compasses to average the polygonal areas by treating the dot on the bounder of a polygonal area as a beeline.讨论尺规方法均分多边形面积，给出过多边形边界上一点作一直线将多边形面积二等分的作法。
4.Using Modified Douglas-Peucher Algorithm Based on Area Preservation to Simplify Polygons基于面积保持的Douglas-Peucker改进算法的多边形化简
5.On Some Theorems of Directed Areas of Polygons;关于平面多边形有向面积的一些定理
6.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。
7.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。
8.In this way the areas of the polygons thus formed gradually approach to the area of the circle, the difference diminshing step by step.按这种方法，这样形成的多边形的面积逐渐趋近于圆的面积，两者的差别一步步地缩
9.Extremal properties on inscribed (circumscribed) polygons of a circle;圆内接(外切)多边形面积的极值性质
10.Area Formula of the Polygon of Inscribed or Circumscribed Ellipse;椭圆内接(外切)多边形的面积公式
11.Calculation of Irregular Polygon Area of Petroleum Reservoir with CorelDraw Software应用CorelDraw计算不规则多边形油气藏面积
12.Disjoint Partitions and Maximum Area Polygons in Planar Point Sets;平面点集的不交分划与最大面积多边形问题
13.New Elements for Thin/Thick and Laminated Composite Plates and the Method of Quadrilateral Area Co-ordinates;新型厚薄板、层合板元与四边形面积坐标法
14.Polygons Morphing Based on Triangle Decomposition and Reconstruction基于三角形分解和重构的平面多边形变形方法
15.An effective algorithm of dividing plane simple polygon一种分割平面简单多边形的高效算法
16.The area of a rectangle is the product of the lengths of two adjacent sides.长方形的面积是相邻两边的长的乘积。
17.The Research Define the Illegibility Borderline and Figure Acreage Survey Based on Microwave Technology;基于小波技术的图形边界定位与图形面积检测方法研究
18.Application of the Quadrilateral Area Coordinate Method: Geometrically Nonlinear Analysis for Plane Problem;四边形面积坐标方法在平面几何非线性分析中的应用研究
相关短句/例句
polygonal area多边形面积
3)area of union polygon并集多边形面积
4)to average polygonal area均分多边形面积
5)polygon area formula多边形面积公式
6)polygonal cross-section method多边形截面法
延伸阅读
多边由三个或更多方面参加的，特指由三个或更多国家参加的：～会谈ㄧ～条约ㄧ～贸易。
