閉集合 的英文怎麼說

中文拼音 [bìjígě]
閉集合 英文
closed set
  • 閉 : Ⅰ動詞1. （關; 合） close; shut 2. （堵塞不通） block up; obstruct; stop up Ⅱ名詞（姓氏） a surname
  • 集 : gatherassemblecollect
  • 合 : 合量詞（容量單位） ge, a unit of dry measure for grain （=1 decilitre）
  • 集合 : 1 （聚集） gather; assemble; muster; call together 2 [數學] [自動化] [計算機] assemblage; set; co...
  1. If we consider the integers with ordinary multiplication we have closure, associativity, and identity element.

    如果我們考慮整數集且用通常的乘法，我們有封閉性，可結合性，和一個單位元。
  2. The research of large igneous rock province - ermei basalt extrusion - mantle plume shows that songpan - ganzi folded belt is a hopeful target for breakthrough of petroleum exploration, and the key issue is how to make well a coupling and optimization among its faults, structures, traps and reservoirs

    根據地震測深、重、磁、電等的探查，發現該褶皺帶深部有一低速高導層，而對大火成巖省峨眉玄武巖噴溢地幔柱的認識深化均表明，四川松潘甘孜褶皺帶是可望獲得油氣勘探突破的靶區，重要的是斷裂構造、圈閉、儲集層的耦合與優化。
  3. We have just defined four important sets in terms of the transitive closure of four very simple relations.

    我們根據四個非常簡單的關系的傳遞閉包，恰好完成了四個重要的集合。
  4. 13 yoshinaga t, xu j, inoue k. a note on closure property of sublogarithmic space - bounded 1 - inkdot alternating turing machines with only existential universal states

    例如，關系在關系代數運算下的結果仍為關系，我們稱關系集合在關系代數運算下封閉。
  5. The checking method for the associative law of finite groups is discussed by programme. in the same time, the checking of dosure law, unit element and mverse element, is added into the program, so that it can check whethe a finite set is a group for the giving binary operation

    用編程的方法討論了群論中結合律的檢查，同時把閉合律、單位元、逆元的檢查也添進程序中，使得該程序能檢查一個有限集合對所給二元運算是否成一個群
  6. Absolutely convex closed set

    絕對凸閉集合
  7. Bounded closed set

    有界閉集合
  8. A set having the same number of points as all the real numbers in an interval

    閉聯集與一個區間內所有實數數目相同的點的集合
  9. Closed convex set

    閉凸集合
  10. And we describe the join r v p of a ring congruence r and an arbitrary congruence p on s. similarly, we discribe all the divisible semiring congruences on a distributive semiring. at last, we give the least distributive lattice congruence on a commutative distributive semiring and an idempotent distributi ve semiring

    在第三部分給出一個分配半環上的所有可除半環同余，並且在此半環的滿的、閉的、自共軛的理想子半環形成的集合與此半環上的可除半環同余的集合之間建立了一個一一的、保序映射。
  11. Compact closed set

    緊閉集合
  12. In the paper, we use the method of financial market microstructure theory to study the price discovery process of close - and - open call auction with limited order in the framework of rational expectation

    摘要採用金融市場微觀結構理論的方法在理性預期的框架下研究了只允許提交限價指令情形下的封閉式集合競價與開放式集合競價的價格發現過程。
  13. Based on the electromechanical coupling characteristic of the multi - machine power system, the transitive closure is calculated depending on the synchronization torque coefficient matrix. then a proper threshold value is chosen to achieve the reasonable block decoupling of multi - machine power system. eigenvalues of block - decoupling subsystem are calculated respectively

    該方法根據多機電力系統的機電耦合特性，在多機系統同步力矩系數矩陣的基礎上，求取傳遞閉包，通過選擇適當的閾值水平，實現多機系統的合理分塊解耦；對各分塊解耦子系統分別計算特徵值，各子系統的特徵值的集合可以近似作為原多機系統的特徵值。
  14. You define a named, closed set of values

    您可以先定義一個指定的、封閉的值集合。
  15. Identification cards - contactless integrated circuit cards - close - coupled cards - physical characteristics

    識別卡.非接觸集成電路卡.封閉耦合卡.物理特性
  16. The results indicate that if all the investors all full rational, the equilibrium price, whether using close call auction or open call auction, is the unbiased estimator of the risky assets true value

    研究結論表明，若所有的投資者都是理性的，無論採用封閉式集合競價還是開放式集合競價，那麼均衡價格均是風險資產真實價值的無偏估計量。
  17. If the number of the traders in open call auction is same as the close call auction, the efficiency of the former is less than the latter because there are some noise traders in the open call auction

    如果參加兩類集合競價的投資者人數相同，由於開放式集合競價會吸引噪聲投資者，那麼採用封閉式集合競價比採用開放式集合競價的效率高。
  18. My main work is as following : 1 ) applying feature mapping, sub - band structure classifier and multi - classifier cooperation to enhance the robust of system ; 2 ) giving out close - set fusion and open - set fusion functions to solve the problems of speaker identification and verification respectively ; 3 ) building the dynamic recognition length algorithm based on optimal stopping rules ; 4 ) developing a applied system based on the techniques above

    主要工作是： 1 、提出參數映射、子帶結構分類器和多分類器系統以提高系統的魯棒性能； 2 、給出證據融合的閉集公式和開集公式，它們分別適用說話人辨認和確認問題的； 3 、通過最優停止理論建立識別長度自適應演算法； 4 、開發了一個實用的說話人識別系統。
  19. The traditional d - s is not fit for speaker recognition application ; the paper proposes close - set fusion and open - set fusion functions to meet the different kinds of speaker recognition application requirement

    對于證據融合方式，本文在分析了d - s理論和現有的融合公式后，提出了適合說話人識別不同應用的開集和閉集融合公式，並討論了其中參數的選取。
  20. 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與拓撲空間的關系，統一地使用拓撲空間中的集合關于子基的內部和閉包來研究粗糙集理論和覆蓋廣義粗糙集理論中的下近似集和上近似集，以及由它們導出的關于子基的開集，導集，閉集，邊界。
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