图的节点 meaning in Chinese

node of graph

The next three lines create the nodes of the graph , named
接下来的三行代码用于创建该图的节点，这些节点分别名为
Experiment shows the storage size is nearly linear to the number of nodes in the graph
实验表明,在实际图模型数据上所占存储空间与图的节点数接近线形关系。
The algorithm makes use of the node - arc structure of graph and depth - first - search , have realized the retrieval of optimum path in virtual navigation
该算法以图的节点?弧段结构结合深度优先搜索实现了自动游览中最优路径的检索。
5 . it designs some key arithmetic of three - dimension graphic dealing and pipe - line spatial analyze . according to the characteristics of pipe - line data , the collision detection arithmetic is improved
设计了三维图形处理和管线空间分析中的一些关键算法，如管线在三维空间的衔接、旋转、平移和缩放；三维场景图的节点树的搜索和管网分析。