1) derived operator
导集运算
1.
The method of describing topology by derived operator;
由导集运算定义拓扑的方法
2) operator derivable set
算子导集
3) derived set operator
导集算子
1.
This paper defines the concept of derived set operator,introduces the concept of fuzzy derived set operator in EX,studies their properties and discusses their relations to topology.
文中给出了导集算子的概念,并在EX上引入了模糊导集算子的概念,研究了其性质,讨论了它们与拓扑间的关系。
5) set operation
集合运算
1.
A new idea of searching sections in network based on set operation and its valid algorithm
基于集合运算的路段搜索思想及其算法实现
2.
Then,the new single solid was generated by using the set operation between the joint instance and the single solid.
利用实例和单一实体的碰撞测试,得到连接实例和脱节实例,然后进行连接实例与单一实体的集合运算生成新体,再通过脱节实例与连接实例碰撞测试得到新的连接实例,从而生成正确的结果实体。
3.
The set operation of 2D drawings (union, intersection and subtraction) is an important foundation of design and hiding of 2D drawings, modeling of mechanical parts and generation of the tool path.
二维图形的并、交、差等集合运算是二维图形的设计、图形消隐处理、零件的三维造型及数控加工编程中刀具轨迹生成等的重要基础。
6) Set calculation
集合运算
1.
On the basis of analysis and research of Dijkstra algorithm and its application,this paper launches a new solution which does not depend on the forming of static graph structure,but applies the idea of set calculation to get the set which meets the requirement of t.
该文在分析和研究了Dijkstra算法及其应用的基础上,提出了一种新的解决方法,其不依赖于静态图结构的生成,而是采用集合运算的思想,通过条件约束不断缩小集合范围,得到符合条件要求的集合。
补充资料：集运
集中起来运输：～木材。
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