time constraint 中文意思是什麼

time constraint 解釋
時間限制
  • time : n 1 時，時間，時日，歲月。2 時候，時刻；期間；時節，季節；〈常pl 〉時期，年代，時代； 〈the time ...
  • constraint : n. 1. 強迫，拘束。2. 約束，壓抑，拘泥。3. 強制力。4. 緊張感[狀態]。
  1. In this paper, the concept of acceleration ambiguity function ( aaf ) and acceleration resolution is put forward for the first time. using aaf, the effects of target ' s relative acceleration on several outputs of a linear - phase matched filter are analyzed, such as the output signal - noise - ratio loss, the doppler resolution, the constraint on optimal accumulative time ( opt ) and their tolerable limits

    論文首次提出並研究了加速度模糊函數和加速度分辨力的有關概念，並以加速度模糊函數為分析工具，詳細討論了加速度對線性相位匹配濾波器的輸出信噪比的損失程度、對多卜勒頻率分辨能力的影響程度、對最優相參積累時間的約束關系以及線性相位匹配濾波器輸出受加速度影響的容限等問題。
  2. A time constraint is a conjunction of atomic formulas which bound the differences of clock values

    時間自動機是可以用於對實時系統建模的有效工具。
  3. A dynamic hierarchical description method for workflow is presented. the method provides a dynamic hierarchical way to define a workflow with non - determinate or dynamic factors. with this method, the main process defined at build - time can be reified and extended by the principle of the sub - organizations at either the build - time or the run - time. to ensure the consistency and integrity of the description, a series of constraint rules are also discussed to realize seamless integration between a decomposed process and its original one. this approach supports the description of unpredictable uncertainties, the dynamic hierarchy of business process, and the dynamic modification of enterprise organizations, and all of these improve the flexibility and extendability of workflow management systems dramatically

    為支持流程中不確定性因素和動態因素的描述，提出了柔性工作流的動態層次描述方法，使得流程設計人員在流程定義階段定義的主流程可以在任意時刻由子組織的負責人進行細化和擴充.為保證動態層次描述的正確性和完整性，討論了動態層次描述的一系列約束規則，確保分解后的流程與原有流程實現無縫銜接.該描述方法支持對不可預知的非確定性因素的描述，支持業務流程的動態層次描述以及組織機構的變化，極大地增加了工作流管理系統的柔性和可擴展性
  4. This paper develops a deterministic inventory model for perishable items with a mixture of back orders and lost sales under inflation and time discounting, where the backlogged demand rate is dependent on the negative inventory level during the stock out period. the main differences from the existing related models are that the present model takes the maximum present value of profit in a repeatable order cycle as the objective function and proposes a more practical constraint of maximum customer - waiting time to ensure a proper customer service level. then the existence and the uniqueness of the solution to relevant systems are examined and a solution algorithm is shown to find the optimal replenishment policy. at last, some numerical examples are presented to illustrate the applicatioh of the model

    本文建立了一種考慮通貨膨脹與時間價值的變質性物品的庫存模型，在模型中允許短缺發生且拖后的需求速率與在缺貨期間已經發生的缺貨量有關.和已有相關模型的主要區別在於本模型把一個可重復的訂貨周期內的最大平均利潤的凈現值作為目標函數，且增加了在缺貨期間最長顧客等待時間的限制，以確保庫存系統擁有較高的服務水平.然後討論了模型最優解的存在性與唯一性，並提供了尋求模型整體最優解的演算法.最後用實例說明了此模型在實際中的應用
  5. 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。
  6. Previous literature has addressed the issue of multiple product - mix, yet the cycle time constraint has not been considered

    過去的文獻曾經探討多產品比例的機臺規劃主題，然而均未考慮了周期時間因素。
  7. The caregivers with other care competition, lack of secondary caregivers, low time constraint, heavy financial burden, care recipient with no cognitive impairment prior to admission, and having experience in using community care, were also factors associated with the choice of family supporting programs

    其他願意採用家庭支持方案以替代機構照護的因素，包括家屬過去照顧時有照顧競爭、無次要照顧者、照顧時間安排負荷低、照顧財務負荷高、院民入院前無認知功能障礙者、曾使用社區照護者等。
  8. In this paper ， an optimal search strategy by dividing the whole surveillance area into regions is presented so that the optimal search can be adaptively implemented in phased array radar. firstly ， the inherent relationship among average discovering time ， radar resources consumption ， search frame period and target distribution density is studied. secondly ， parameters for the region search are optimized to achieve the optimal search performance inside regions. then ， the optimal search frame period for each region is derived to minimize the average discovering time of targets ， where the constraint of radar time resource and the importance of each region are taken into account. finally ， the adaptability of this search strategy is discussed. only if the optimal parameters for each region are utilized and the beams are scheduled according to the optimal frame period under the radar time constraint ， the optimal distribution and the optimal scanning sequence of beams can be implemented adaptively. thus ， optimal search is adaptively implemented in the whole surveillance area

    本文提出一種分區搜索演算法，實現了相控陣雷達的自適應最優搜索.首先，研究了各區域平均發現一個目標消耗的雷達資源和目標被發現的平均時間同搜索幀周期以及目標強度的關系；然後，研究了在各區域採用兩步搜索演算法的最優參數設計，實現了局部區域的最優搜索；其次，在雷達時間資源有限和區域重要性加權的約束條件下，導出了使目標被發現的平均時間最小的區域最優幀周期；最後，討論了分區搜索演算法的自適應性.只要採用各區域的最優參數，按最優幀周期調度雷達波束，就可以自適應地實現使目標被發現的平均時間最短的波束的最優分佈和掃描順序，即自適應最優搜索
  9. Second, due to the time constraint, the depiction of each character is not impressive enough

    另外，結局，即樸相勉的選擇，亦不能令人滿意。
  10. Consequently, while more and more mission critical application domains have adopted distributed object - oriented architecture, real - time middlewares with time - constraint support become the focus on such preliminary research to fulfil the increasing requirement for it

    尤其隨著分佈計算技術和分佈應用的深入發展，一些關鍵業務領域也都使用分佈對象技術進行構建，能夠保證分佈應用的時間約束的實時中間件逐漸成為研究的重點。
  11. Focusing on the time constraint problem in protocol testing theories, a strict constraint over time parameters in protocol testing was presented from several conformance testing methods, and a test case generation algorithm was given under the strict time constraint based on waiting, coordination and synchronizing time

    摘要針對協議測試理論中的時間約束問題，從不同的一致性測試方法出發對協議測試中的時間參數做了嚴格的約束，同時給出了基於等待、協調和同步時間的嚴格約束下的測試用例生成演算法。
  12. They must face difficult circumstances or serious time constraint s

    他們必須面對惡劣的環境或緊迫的時限。
  13. Owing to time constraint, discussion of the subject was deferred to the meeting on 21. 3. 2005

    由於時間所限，此議題押后至2005年3月21日的會議討論。
  14. " with the new digital - atis ( d - atis ) and digital - volmet ( d - volmet ) services, the dissemination of airfield and meteorological information, which are used to be available via radio broadcast only, can now be printed out inside the cockpit to reduce pilot s workload of manually copying the voice broadcast information. other major operational benefits of the new services include guaranteed data accuracy, no time constraint for pilots to get the information and no coverage limitation, " mr albert lam, director - general of civil aviation said when officiating at a ceremony which marked the commencement of the new services

    民航處處長林光宇主持新服務啟用儀式時說：有了新數據化服務后，飛行員除了能透過無線電廣播獲得香港自動航站情報和遠航氣象情報訊息之外，現時更可通過駕駛艙內數據通訊系統的印表機列印出來，令飛行員可免抄下語音廣播資料，從而減輕其工作量。
  15. Practise relaxation exercise to release tension ; proper time management to reduce stress from time constraint

    妥善安排工作或家務，可減低時間緊迫所帶來的精神壓力。
  16. In dolap, washington dc, usa, 2000, pp. 1 - 8. 11 liang w, wang h, orlowska m. materialized view selection under the maintenance time constraint

    如果，獲取節點n的某個維的所有孩子節點的值的代價很小的話，就沒有必要存儲節點n的值。
  17. This study found that perceived time pressure increases perceived risk while decreases perceived quality and perceived fulfillment of shopping task given the same time constraint imposed on participants, and indirectly lowers customer satisfaction and repurchase intention

    本研究發現給予受測者相同的時間限制下，知覺時間壓?會增加知覺風險， ?低知覺品質與達成購物計畫知覺，再間接?低知覺價值、顧客滿意與再購意願。
  18. At first, this thesis described the necessary of implementing dm in crm systems at on the basis of explaining the elementary concepts and principles of crm and dm, constructed a crm system framework with the center of dm. then, it ameliorated and expanded the models of traditional association rule and decision tree for classification, put forward association rule with time constraint and fuzzy decision tree for classification. the thesis amended traditional algorithms and showed the application methods of new models

    論文首先從客戶關系管理和數據挖掘的基本概念和原理入手，闡明了在客戶關系管理中應用數據挖掘的必要性，構建了以數據挖掘為核心的crm系統框架；然後，論文改進和擴展了傳統的關聯規則和決策分類樹模型，提出了具有確定性時間約束的關聯規則和模糊決策分類樹，並修改了傳統的挖掘演算法，通過示例展示了新模型的應用方法。
  19. Time limit is from either specified project completion date or induced time constraint to some activities

    指定的限時來自指定的項目完成日期或對一些作業附加上時間限制。
  20. The duty of real - time system is to provide time constraint guarantees for the real - time applications, in other words, it make the applications access to the resources they need timely. many works have devoted into individual resource scheduling ( i. e. processor capability, disk bandwidth and network bandwidth ). obtaining simultaneous and timely access to multiple resource is known to be a np - complete problem

    大量的研究工作集中在單純的網路帶寬、磁盤帶寬和處理器資源各自的調度優化上，而在同一個節點上同時使用多個資源的是比較復雜np完全問題，本文分析了一種在資源預留系統（ resourcekernel ）中解決該問題的途徑，聯合調度服務器（ css ） ，並對其中的關鍵問題? ?伸縮量分配（ slacksharing ）作出了改進，提出了一種基於當前系統負荷的分配演算法。
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