集合的並 的英文怎麼說

中文拼音 [jígědebàng]
集合的並 英文
union of sets
  • 集 : gatherassemblecollect
  • 合 : 合量詞（容量單位） ge, a unit of dry measure for grain （=1 decilitre）
  • 的 : 4次方是 The fourth power of 2 is direction
  • 並 : 併名詞1. （山西太原的別稱） another name for taiyuan （in shanxi province）2. （姓氏） a surname
  • 集合 : 1 （聚集） gather; assemble; muster; call together 2 [數學] [自動化] [計算機] assemblage; set; co...
  1. It is proposed that no qualitative difference can be established between word ? formation rules and syntactic rules, since both types are capable of generating infinite sets of linguistic forms, both are recursive, and neither is subject to limitations on the length of the derivatives

    但這並不表明兩者有質的差別，因為構詞規則和句法規則一樣，有生成無限集合的可能，有遞歸性，理論上沒有長度上的限制。
  2. Then, using the reasoning matrix between the unit color and individual color of the polychromatic sets, the reasoning of the basic events of the fault was obtained, and the methods and processes of the reasoning were also presented

    利用多色集合的統一顏色和個人顏色間的推理關系矩陣，實現對故障底事件的推理，並給出了推理的方法和步驟。
  3. Rs theory was proposed by pawlak in 1982. the focus of rs theory is on the ambiguity caused by limited discernibility of objects in domain of discourse. fuzzy set theory was proposed by zadeh in 1965 and hinges on the notion of a membership function on the domain of discourse, assigning to each object a grade of belongingness in order to represent an imprecise concept. the combination of fuzzy sets and rough sets are a new study and is very value in fact

    粗糙集理論是波蘭數學家z . pawlak於1982年提出來的兩種處理不確定和不精確數據的理論，是通過等價關系來研究對象之間的不可分辨關系;模糊集理論是美國控制論專家zadeh於1965年提出的一種處理非精確的現象的數學工具，是利用集合的特徵函數來處理邊界的不可定義性，在模糊集合中並沒有應用對象之間不可分辨性的概念。
  4. A robust model predictive control method is presented with an appropriately constructed robust contractive set as the terminal set of its optimization problem and with the cost function formulated from the gauge function of this set regarding state variable

    以魯棒可控收縮集作為預測控制在線優化問題的終端約束集，並用基於該集合的尺度函數構造成本函數，從而得到一種基於線性規劃的魯棒預測控制方法。
  5. Taking load uncertainties, infeasibility problem and multiple objection of the reactive power optimization in the radial distribution system into consideration, loads are modeled as fuzzy interval numbers. fuzzy power flow is proposed based on fuzzy interval load for the more practical membership function of line losses rate and maximal voltages offset. this thesis presents multiple objection model of the reactive power optimization considering uncertainties using the fuzzy set theory

    對配電網電壓無功優化問題中負荷的非概率性的不確定性問題、多目標問題、約束不可行性問題進行了研究，用模糊區間來描述實際的負荷情況，並用負荷的模糊區間值計算配電網的潮流，得到有功功率損耗和電壓的模糊區間值，使網損率和節點電壓最大偏移量的隸屬函數更接近實際情況；將改進遺傳演算法與模糊集理論相結合，通過求解多目標函數和約束條件的模糊集合的交集，得出網損率和節點電壓最大偏移量最小的最優運行狀態。
  6. Take the fault as an example, the representing and operation of model were put forward, then the 3d coal bed could be gained

    並以斷層為實例，給出了相應模型表示及其相應的集合運算，即集合間並、交、差等相關操作，從而生成三維煤礦床斷層。
  7. Graph theory, finite group acting on sets, orbit and equivalent relation are used to discuss the layout structure of networks for heat exchange, and a feasible optimization algorithm is given

    應用圖論、有限群對集合的作用、軌道與等價關系等刻劃了換熱網路布局結構，並給出了可行的優化演算法。
  8. Used to search for a string or expression in files stored within a set of search folders, or across the active solution, and change all or part of any matches found

    用於在存儲在搜索文件夾集合的文件中或在活動解決方案間搜索字元串或表達式，並全部或部分更改任何找到的匹配項。
  9. Secondly, based on the classification of fuzzy set semantics, we give a new definition on data type. thirdly, by new data types, we give a new fuzzy relational database management system ( frdbs ) database language ( dbl ) and a new quotient operator based on the semantics in fuzzy relational database

    利用模糊集合的語義分類，本文提出了一種新的模糊數據類型劃分方法，在此基礎上提出了一種改進的模糊數據庫語言，並提出了一種基於語義的模糊關系除操作和用於數據類型之間進行轉換的上操作和下操作。
  10. Actually, at the time, we weren t particularly interested in the ability to directly replace the java platform s collection classes ; joshua bloch had done an excellent job of creating a general - purpose collection framework that was useful, fast, and extensible

    事實上，當時我們對是否能夠直接取代java平臺的集合類並不特別感興趣。 joshua bloch的工作做得很好，創建的通用集合框架非常有用、快捷而且能夠擴展。
  11. A policy server creates security policy for every client in the system, and distributes it using a new kind of x. 509 attribute certificates with policy rule set item in it

    設計由策略服務器集中制定這些用戶安全策略，並傳輸攜帶策略規則集合的x . 509v4的屬性證書完成策略的安全分發。
  12. On may 19th, 2002, bamh12 3 - 6000 - 13w assembling shunt capacitor and bam12 - 334 - 1w shunt capacitor was accredited by china machine building federation and state electric power company

    2002年5月19日bamh12 3 - 6000 - 13w集合式並聯電容器和bam12 - 334 - 1w並聯電容器通過中國機械工業聯合會和國家電力公司的新產品新技術鑒定。
  13. This paper studies how to rationally position a strategic acquisition and assess an acquisition ' s performance through a typical case - taiji group ' s acquisition actions

    論文通過研究典型案例? ?重慶太極集團的並購行為，旨在為國內企業戰略並購的合理定位、以及並購績效的理性評估提供參考。
  14. Full - sealed assembling capacitor is applied to ac power system 50 60hz with rated voltage of 6kv 10kv 35kv for improving power factor and quality of power grid, reducing transmission loss and raising the efficiency of power transmission transformation facilities

    全密封集合式並聯電容器，主要用於工頻50hz或60hz ，額定電壓6kv 10kv及35kv的交流電力系統中用來提高功率因數改善電網質量降低線路損耗，充分發揮輸變電設備效能。
  15. To ensure the well - formed of wscg model, we have developed an algorithm to check the type - safety of wscg model, in which data edges of wscg model can be used to check whether the export messages of an edge ' s source node is matched with the import messages of the edge ' s target node, and to determine whether the import messages of a node is self - contained. we also develop another algorithm, which is based on wscg dependence graph that simulates the wscg dynamic behaviors, to eliminate the deadlock of wscg model

    在wscg模型的基礎上，針對目前web服務復合模型缺乏良構性驗證的問題，在wscg模型的靜態特性驗證方面，我們定義了wscg模型的類型安全性，並給出了相應的wscg模型全局類型安全性的驗證演算法，解決了驗證wscg模型中輸入輸出消息集合的類型是否匹配以及輸入消息是否是完備的問題；在wscg模型的動態特性方面，我們主要分析了wscg模型的可達性、活鎖和死鎖問題。
  16. Abstract : the necessity for the development of extension set isanalyzed. the new definition of extension set is proposed, and its significance in applications is discussed

    文摘:分析可拓集合概念逐步發展的必然性，給出可拓集合的新定義，並說明新定義的應用價值
  17. High voltage shunt capacitor installation is comprised of assembling capacitor, high voltage vacuum or sf6 switch, serial reactor, zno arrestor and discharge device. because of its simple structure, small cubage, high output,

    由集合式並聯電容器和高壓真空或六氟化硫斷路器串聯電抗器氧化鋅避雷器及放電線圈等設備組成的高壓並聯電容器成套裝置，具有裝置結構簡單體積小容量大佔地省
  18. S denoting the two sets to evaluate as true logical

    ，那麼這個對象就屬于兩個集合的並集（邏輯
  19. This can be worked out to taking the union of the two sets and then removing from it the elements belonging to the intersection of the two sets

    這可以取兩個集合的並集，然後從中刪除屬于兩個集合的交集的元素得到。
  20. The exact express of the intersection and union of the fuzzy sets defined by the rough membership function is given. two extension model of rst are introduced and their characters are discussed. we also discover the changes of the upper ( lower ) approximation after the attributes were added to or removed from the original attribution set

    首先得到了由粗糙隸屬函數所定義模糊集的交與並的確切表達，改進了以往文獻的結果；其次，提出了兩種粗糙集的擴展模型，並對這兩種模型的性質進行了討論；最後，得出了屬性集增加或刪除屬性後集合的上下近似的變化關系。
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