1) knowledge tree mapping
知识树映射
3) Shape Knowledge Map Specification
造型知识映射规范
1.
The main works in this thesis are listed as follows:1) Based on the analysis of Fluent Calculus and the description for VRML representing Physical World,the Shape Knowledge Map Specification on the foundation of XML is proposed.
本文的主要工作有以下几点:1)在分析流演算和VRML对物理世界描述的基础上,提出了基于XML的造型知识映射规范,以结构化文本的形式描述了造型属性与流、流演算中的动作与虚拟现实中虚拟人的动作动画间的映射关系。
4) cognitive mapping
认知映射
6) tree map
树映射
1.
Some sufficient and necessary conditions of the tree map with zero entropy;
树映射拓扑熵为零的几个充要条件
2.
The existence theorem of the periodic point of the tree map;
树映射周期点的存在性定理
3.
In the present paper we discuss the relation between the set of unilateral 7-limit points and the attracting centre of a tree map, and obtain a few equivalent conditions which a tree map has positive topological entropy.
本文讨论了树映射的单侧γ-极限点集与吸引中心的关系,得到了树映射具有正拓扑熵的几个等价条件。
补充资料：海南龙血树（小花龙血树）
百合科Liliaceae
乔木状，高3-4m。叶聚生于茎和枝顶，几呈套叠状，长约70cm，抱茎，无柄。圆锥花序长约30cm，花序轴无毛或近无毛。分布于海南西南部，生于背风区的干燥砂土上。越南、柬埔寨也有分布。国家三级保护濒危种。
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