adjacency list

例句：

1. 1. In computer science, an adjacency list is a representation of the connections between nodes in a graph.
   在计算机科学中，邻接表是图节点之间连接关系的表示。
2. 2.The adjacency list of a tree is a list of all its edges and the nodes that are connected to each edge.
   一棵树的邻接表是一个包含所有边和与每条边相连的节点的列表。
3. 3. In data structures, an adjacency list is used to store information about the connections between objects in a data structure.
   在数据结构中，邻接表用于存储数据结构中对象之间的连接信息。