1) subarea tree
分区树
1.
It establishes subarea trees to divide the whole network into many subareas each composed of a tree,and exhibits hybrid behavior of proactive and on-demand routing protocols due to the function of routing selection of subarea tree.
ASTRP属于分级路由协议,通过建立分区树,在逻辑上将网络划分为多个分区,每个分区由一棵树组成。
2) Egional division of fruit tree
果树分区
3) floristic division
树种分区
1.
A study on eco-geographical distribution and floristic division of arbors in Henan Province;
河南木本植物生态地理分布与树种分区的研究
5) indiscernibility relation tree
不可区分关系树
1.
Aimed at avoiding repeatly scan decision system,attribute values in appeared U/P algorithm of Rough set is continuously compared and sorted,an indiscernibility relation tree is presented,which based on tree structure,and a fast algorithm of computing U/ P is implemented via indiscernibility relation tree.
针对目前计算Rough集中U/P算法需要重复扫描决策系统、不断地进行属性值比较和排序的缺点,提出了一种基于树型结构的不可区分关系树,通过不可区分关系树实现了计算U/P的快速算法。
6) Partition query tree algorithm
分区查询树算法
补充资料：分区
分区
即对整体或某一器官的进一步区分。这便于诊断和鉴别诊断。临床用体有标志将某一区域再分成若干区，如*腹部分区，胃的分区等。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条