constraint domain 中文意思是什麼

constraint domain 解釋
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  • constraint : n. 1. 強迫，拘束。2. 約束，壓抑，拘泥。3. 強制力。4. 緊張感[狀態]。
  • domain : n 1 領土，版圖；領地。2 管區，勢力圈；（特定動物等的）生長圈；（學問、活動等的）領域，范圍；【物...
  1. 2. presenting banyan network ' s propert, conflict and the neccesary and sufficent condions of conflict. then, three routing algorithms are presented on realizing permutation routing based on time domain approach under the constraint of avoiding crosstalk, and the complexity of the algotithms are analysed

    2 、給出了banyan網路的一些性質及實現置換路由的沖突次數及發生沖突的充要條件，並且給出了基於時域法的無串擾的實現置換路由的三種調度演算法，討論了演算法的時間復雜度以及所需要的調度次數的上界。
  2. On the basis of the authors ’ results published in this journal [ 67 ], this paper further proposed two strategies which improved both quality and speed of fractal encoding : one, a priori adding additive white gaussian noise into the image being encoded to reduce the domain blocks that are unlikely to meet the constraint on contrast scaling factors ; the other, range blocks with small standard deviations are directly approximated by the constant block ( i. e., all the

    在筆者原有結果[計算機模擬， no . 8 ， 2004 ]的基礎上，本文提出進一步提高解碼圖像質量和編碼速度的方案:一是預先在待編碼圖像中添加高斯白噪聲以進一步減少不滿足對比度因子約束的domain塊的數目;二是對小方差range塊直接用其均值塊代替以進一步加快編碼速度。
  3. The theoretic analysis based on body dynamic constraint lays a foundation for further engineering researches which are shown as follows : 1. different characteristics of the railway track surveying system and the attitude reference system for fire control are analyzed. the body dynamic constraint conditions in frequency domain are derived for these two applications

    基於載體動態約束信息的理論分析為以下工程問題的進一步研究奠定了基礎： 1 、論文分析了列車軌道測量以及某火控系統姿態參考問題的不同特點，分別推導了相應的載體運動頻域約束條件。
  4. In this dissertatio n, product elements pattern class and geometric feature class are defined, and a product domain knowledge base is built, including product elements pattern rules database, geometric features database, and product template for elements mapping. based on the pattern matching and constraint adding mechanism, the sketch is interpreted and regularized

    構建了產品領域知識庫，包括產品元素模式規則庫、產品元素幾何特徵庫和產品模板映射器，定義了產品元素模式類和幾何特徵類，通過一會模式匹配機制和約束施加機制，實現對草圖元素設計層的解釋和規整。
  5. Is a constraint that enforces domain integrity by limiting the possible values that can be entered into a column or columns

    一個約束，該約束通過限制可輸入一列或多列中的可能值來強制實現域完整性。
  6. The character of the constraints ( i. e., the feasible domain of the constraints ) is analysed in this paper. an important conclusion is that the feasible domain of frequency constraints is no convex, while the others are convex. therefore, the frequency constraint is the key constraint for the existence of the solution

    對結構優化設計的約束的性質（即約束的可行域）進行了分析，得出了固頻約束的可行域是非凸集，其餘約束的可行域是凸集，固頻約束是決定優化解是否存在的關鍵約束等有益結論； 3
  7. Time, bandwidth and memory resources are occupied to result in the link block as well as the deluge of unhealthy messages. currently, there are some mature filtering methods which adopt software automated filtering and user setting rules. most of the software has a constraint that they need manual setting, which requires some professional domain knowledge

    目前已有一些比較成熟的過濾方法採用通過軟體自動過濾與用戶設定規則的方式，但這類軟體存在著明顯的不足:它需要人工設定過濾規則，這要求用戶或管理員有較強的專業知識，還要求用戶能隨著垃圾郵件情況的變化不斷調整這些規則。
  8. The content can be outlined as follows : the introduction of broadband beamforming, the study of a robust broadband generalized side lobecanceller ( gsc ), the discussion of an integral constraint beamforming based on subband processing. the broadband beamforming can be designed in time domain or frequency domain

    內容包括：寬帶波束形成器的時域處理的介紹，一種穩健的寬帶旁瓣對消器；基於子帶處理的積分約束的波束形成器的設計；並在文中簡述了寬帶波束形成器時域處理以及頻域處理的優缺點。
  9. The basic constraint of model - driven design ? that the model supports an effective implementation and abstracts key domain knowledge ? is half - gone, and the resulting models will be impractical

    模型驅動設計的基本約束即是- -模型需要對那些有效的（程序）實現提供支持，並且能夠抽象關鍵的域知識- -任缺其一，模型都會變得不切實際。
  10. O conceptual hierarchies organization technique concepts in databases are organized into a partial order called conceptual hierarchies. conceptual hierarchies play an important role in the knowledge discovery process because they specify backgroud or domain knowledge and may affect the discovery processing and the results. ln this paper, basic ideas about conceptual hierarchy and its manipulation are discussed. based on the conceptual hierarchies in the nms database, we present processing methods o application research of multilevel association algorithm in the nms database we emphatically discuss performance data multilevel conceptual association problems on network management background, especially, the association between performance data and geographic location. after studying encoding multilevel association algorithms and background item constraint algorithms, an efficient mining multilevel association algorithm between performance data and geographic location is presented. lt is efficient for mining useful association rules

    一旁多級關聯演算法在網路數據庫中的應用本文重點研究了網路管理背景下多級概念下性能數據關聯問題，特別是性能數據和地理位置關聯的問題。將概念結構方法應用於網路管理數據庫之中。通過對編碼結構實現的多級關聯技術的研究，通過對網路管理數據庫下背景知識約束條件實現研究，提出了」一種高效的，網路管理性能數據與地理位置關聯的挖掘演算法。
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