·2,447,543篇论文数据，部分数据来源于NoteExpress
只有在点—轴系统理论中，点、线才都是内生变量，是构建空间结构模型的不可或缺的两大要素。
Only in the pole axis theory, do the point and the line become the endogenetic variable and they form the two indispensable factors of constructing spatial structure.
洪峰散点序列在一定尺度范围内表现出了自相似性和分形特征，可用分形理论划分洪水分期。
The flood events have self-similarity and fractal characteristic for certain duration, the fractal theory can be used to determine the division of flood stage.
在传统多边形内点自动生成算法的基础上，提出了一种基于多边形三角化理论的内点自动生成算法。
On the base of analyzing the traditional methods of making polygon node, this paper puts forward a new method to automatically create node based on Triangulation Theory.
应用推荐