子基 meaning in English
subbase
subbasis
Examples
- The new train of thought in deng ziji ' s theory of tax system optimization
邓子基税制优化理论的新思路 - The article studies the convergence properties of the sequence , net , filter base and filter in top space , proves the consistency between the convergences of the filter and its corresponding net , and proves the equivalence of filter derived net and its corresponding net
摘要对拓扑空间中的序列、网、滤子基和滤子的收敛性质进行了研究，证明了滤子收敛与滤子对应的网收敛是一致的，并证明了滤子导出网与对应网是等价的。 - We study the relationships between the rough sets and the topological space , define the interior operator and the closure operator generated by a subbase of a topological space , which are conjugated with a lower approximation and an upper approximation , and obtain their basic properties
摘要本文研究粗糙集与拓扑空间的关系，统一地使用拓扑空间中的集合关于子基的内部和闭包来研究粗糙集理论和覆盖广义粗糙集理论中的下近似集和上近似集，以及由它们导出的关于子基的开集，导集，闭集，边界。