離散拓撲空間 的英文怎麼說

中文拼音 [sǎnkōngjiān]
離散拓撲空間 英文
discrete topological space
  • : Ⅰ動詞1 (離開) leave; part from; be away from; separate 2 (背離) go against 3 (缺少) dispens...
  • : 散動詞1. (由聚集而分離) break up; disperse 2. (散布) distribute; disseminate; give out 3. (排除) dispel; let out
  • : 拓動詞(把碑刻、銅器等的形狀和上面的文字、圖形印下來; 拓印) make rubbings from inscriptions pict...
  • : 空Ⅰ形容詞(不包含什麼; 裏面沒有東西或沒有內容; 不切實際的) empty; hollow; void Ⅱ名詞1 (天空) s...
  • : 間Ⅰ名詞1 (中間) between; among 2 (一定的空間或時間里) with a definite time or space 3 (一間...
  • 離散 : dispersed; scattered about; separated from one another; spread; debunching; straggling; fringing;...
  • 空間 : space; enclosure; room; blank; interspace
  1. In chapter 5 we introduce the concepts of topological reflexivity in several topologies, namely, the discrete, the norm, the strong and the weak operator topology. we prove that the spaces of (, ) - derivations on certain operator algebras are topologi - cally reflexive in the weak operator topology. the automorphisms and (, ) - derivations of reflexive algebras in banach spaces are also characterized in this chapter

    在第五章中我們引進了在、范數、強運算元和弱運算元下的自反性,證明了某些運算元代數上( , ) ?導子在弱運算元下是自反性的,同時我們還刻畫了自反代數的自同構和( , ) ?導子。
  2. The first generation spatial analysis database system, sadbs, uses " realms " as expression base of spatial data. it adopts discrete integer coordinate system to solve topological error in spatial database. it also uses multi - index data organization and plane - sweep algorithm, which improve the performance of spatial analysis operations

    第一代分析數據庫系統sadbs使用realms作為數據的表示基礎,它利用化的整數坐標系統,解決了數據庫的誤差問題;使用多索引的數據組織方法,引入平面掃描演算法,提高了分析操作的性能。
  3. We consider the following periodic boundary valve problems ( pbvps ) : where ( i. e., f is continuous as a map from the topological space i + r2 into the topological space r ( of course the topology on i, will be the discrete topology )

    考慮下面的周期邊值問題( pbvps ) :其中( f是從i r ~ 2到r (這里的)的連續映射)
  4. Stzware is a two and three dimension spatial analysis software based on realms math model developed by nuaa, and the two - dimension subset of this software defines spatial data types on 2 - dimension discrete grid, such as point set ( privpoints ), line set ( privlines ) and region set ( privregions ), and implements attribute operation functions of these 3 types and topology analysis functions among these 3 types

    Stzware是由南京航航天大學研製的基於數學模型realms的二三維分析軟體,其中的二維子集定義了二維平面網格上的數據類型:點集( privpoints ) 、線集( privlines )和區域集( privregions ) ,並實現了這三種類型的屬性操作函數和這三種類型分析函數。
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