adjacency

n.邻近；邻接

It permits the use of adjacency, truncation, proximity, operators and field limits to locate precisely the items you need. 它允许邻近查询，因此能过提供接近的检索结果。

Converts point representative data to mesh adjacency information. 将点表示形式的数据转换为网格邻接信息。

Once an adjacency is formed between neighbors, link-state information is exchanged. 一旦邻居间的邻接性形成，链路状态资讯即可交换。