需求約束條件 的英文怎麼說

中文拼音 [qiúyāoshùtiáojiàn]
需求約束條件 英文
demand constraint
  • : Ⅰ動詞(需要) need; want; require Ⅱ名詞1. (需用的東西) necessaries; needs 2. (姓氏) a surname
  • : Ⅰ動詞1 (請求; 要求) ask; beg; request; entreat; beseech : 求人幫忙 ask sb a favour; ask a favou...
  • : 約動詞[口語] (用秤稱) weigh
  • : Ⅰ動詞1 (捆; 系) bind; tie 2 (控制; 約束)control; restrain Ⅱ量詞(用於捆在一起的東西) bundle;...
  • : Ⅰ名詞1 (細長的樹枝) twig 2 (條子) slip; strip 3 (分項目的) item; article 4 (層次; 秩序; 條...
  • : Ⅰ量詞(用於個體事物) piece; article; item Ⅱ名詞1. (指可以一一計算的事物) 2. (文件) letter; correspondence; paper; document
  • 需求 : needs; need; demand; requirement
  • 約束 : keep within bounds; restrain; bind; bound; boundage;tie; restraint; restriction; engagement; repr...
  • 條件 : 1. (客觀的因素) condition; term; factor 2. (提出的要求) requirement; prerequisite; qualification
  1. The task planning of imaging satellite is to assign imaging demand to satellites and assign satellite accessing to land stations

    衛星任務規劃就是在多種下預先為各衛星分配成像任務;為各地面站分配衛星訪問任務。
  2. The destination of task planning and scheme scheduling of imaging satellites is considering each constraint integrally, assigning tasks for each satellite and each land station in reason, arranging the running of satellite and creating satellite imaging schemes in condition of multi satellites and multi land stations, which helps to gain image information of imaging demand ordered by users

    成像衛星任務規劃與調度的目的是為了在多星多地面站下,綜合考慮各項,合理分配各衛星及各地面站任務,並對衛星的運行進行調度,制定衛星的拍攝計劃,以獲得用戶要的成像圖像信息。
  3. A integrated algorithm of ambiguity resolution is proposed. by using triple carrier phase, integer gauss transformations, qr factorization, cholesky factorization, and geometry constraint, the correlation between ambiguity components is reduced, and more error ambiguity can be discarded, also process of ambiguity searching getting rapidly. the ratio test combining constraint of baseline is used to fix ambiguity rapidly

    利用三差最小二乘解模糊度浮點解,然後採用整數高斯變換降低模糊度分量間的相關性,再根據qr分解和基線幾何減少搜索的模糊度組合,採用cholesky分解在搜索過程中及早淘汰不正確的模糊度組合,最後利用ratio檢驗與基線幾何相結合檢驗模糊度組合,盡快固定正確的模糊度。
  4. Based on the natural conditions, land use and production situation and implementation of the valley harnessing measures in the anjiagou river basin, dingxi county, gansu province, in this study the land use types, spatial distribution mode of land use structure, costs of farming, forestry and animal husbandry and their economic returns are analyzed, the qualitative and quantitative maximum economic returns of agriculture and animal husbandry are lucubrated, and an optimized design of land use structure is carried out by using the linear programming method and developing a mathematic model under the restriction of land area, labor forces, livestock forces, social requirements and forage supply

    摘要根據甘肅定西安家溝流域自然、土地利用狀況、治理措施和生產狀況,通過對土地利用的類型、結構空間分佈模式以及人財物資源的輸入和輸出分析,以種植業和畜牧業總體最大純經濟效益最高為目標,從定性到定量,通過建立數學模型,在土地面積、勞動力、畜力、社會和飼料之下,應用線性規劃方法進行土地利用結構優化設計,解最優目標解,得出優化方案。
  5. Focusing on the effects of decreasing toll on traffic flow and system cost, this paper deals with the cost evolution models by dynamically analyzing the cost and demand

    在對成本和進行動態分析的基礎上,建立了系統交通成本的演化方程組,推導出邊際對交通流速度的
  6. Firstly, a 0 - 1 integer programming mathematical model is constructed to describe tail - number - assigning work happened in domestic airline, since the problem is npc, a unified polynomial algorithm which satisfies engineering requirement is unavailable. illuminated by the practical experience, a specific tna problem is classified into one of three typical tna modes : tna based on fleet dispatching commands, tna based on fleet balance application, tna based on minimum fleet requirement ; secondly, by simplifying and relaxing some minor constraints, corresponding mathematical models and heuristic algorithms are reconstructed for each typical tna mode ; finally, computing complexities are discussed

    為此論文在借鑒手工編制排班計劃經驗的基礎上,將一個具體的飛機排班問題,歸結為三種典型排班模式中的一種,即:基於飛機調度指令要的排班問題,基於飛機使用均衡要的排班問題和基於最少用飛機數的排班問題,對于每種典型的飛機排班模式,在對次要的進行簡化、松馳的基礎上構造出相應的能夠滿足工程應用要的啟發式演算法,並分析了演算法的復雜性。
  7. Firstly, this paper ensured the principles of supplying via variety sources to ensure the demands of city life, industry, and environment

    首先確定西安市多種水源供水調配原則,以保證城市生活、生產和環境等用水建立合理配置模型。
  8. As rational economic persons, they will choose goods as private goods or leave it to the public domain to become public goods in accordance with their respective restricted circumstance. the determinant factors on supply and demand of governmental public goods are diverse

    政府公共產品的方是居民和居民群體,作為理性經濟人的人們根據各自面臨的,選擇將一個物品作為私人產品,或選擇將其置於公共領域,成為公共產品。
  9. Economic growth theory in condition of requirement limitation

    需求約束條件下的經濟增長理論
  10. With the apart of ownership and proprietor, the problem of surrogate appears. in order to solve the problem, client must design effective restriction mechanism for attorney. the restriction mechanism can ensure maximum revenue of client when attorney purse their maximum revenue

    為了解決兩權分離下產生的「代理問題」 ,委託人要設計一套對代理人行為進行有效的機制,保證代理人在追自身利益最大化的同時,實現委託人利益的最大化。
  11. In this thesis, the signal express format and characteristic of pulse internal phase modulation and pulse external frequency agile is introduced, and the signal design is processed based on the demand of radar system, the restriction of parameter design and various code format

    本文首先介紹了脈內調相脈間跳頻信號的表達形式和特點,並根據雷達系統的和參數設計的以及不同的編碼形式進行了信號的設計。
  12. Distilling effective data from dbselect database and building data mining database ; according to the idea of prognostication, computing data in order to satisfy the need of prognostication and using minconf to judge, finally getting the result. because of the objective factor, the result must be adjust by adjustment matrix

    根據建立預測模型的基本思路,從數據庫中依次出預測要的各類數據,並以最小置信度作為對數據進行精簡,最終得到轉移概率矩陣。
  13. Then, this paper empirically tested the validation and predictive accuracy of different var risk management model in the domestic financial market. finally, with the analysis of modem financial risk management development trend and the current domestic financial risk management situation, this paper made a prospect for the application of this model in the construction of domestic financial risk management system. through the analysis, the main conclusions are as follows : ( l ) the traditional mean - variance model is the special example of the portfolio selection based on the var risk management model for the case that the returns of the portfolio are assumed to be normally distributed ; compared with the mean - variance model, the var risk management model is more comprehensive and accurate in the measurement of the portfolio risk, so based on the var model, the investors can allocate the asset more effectively. ( 2 ) the var risk management model can provide the timely and comprehensive risk information for the top risk manager, so it is very helpful to the improvement of total risk management efficiency. ( 3 ) based on the var model, the raroc performance valuation approach can reflect the real performance of the portfolio manager and provide the coherent standard for the allocation of risk limitation and the construction of the incentive compatibility constraint mechanism in the financial instiutions

    通過研究分析,本文主要得出如下結論: ( 1 )傳統的markowitz均值? ?方差模型僅僅是在資產組合收益率正態分佈假設下基於var風險管理模型進行資產組合選擇的特例,與均值? ?方差模型中的方差風險度量方法相比, var風險管理模型能夠更全面、更貼切地衡量資產組合的風險,且基於此模型能夠更有效地進行資產配置決策; ( 2 ) var風險管理模型能夠滿足更高層次風險管理者對風險信息的,有助於整體風險管理效率的提高; ( 3 )基於var風險管理模型的raroc績效評價能夠反映資產組合管理人的真實業績,從而為金融機構風險限額的分配和激勵機制的制定提供統一的標準; ( 4 )國內證券市場資產組合收益率服從正態分佈的假設明顯不成立,實證檢驗表明基於資產組合收益率正態分佈假設下的方差? ?協方差模型對國內資產組合風險的預測存在較大的偏差,由於文中證明在收益率正態分佈假設下基於方差? ?協方差模型進行資產組合選擇的結果等價于markowitz的均值? ?方差模型,因此,均值? ?方差模型對國內資產組合風險的預測同樣會存在著較大的偏差,而半參數var風險管理模型則能夠取得較好的預測衡量效果; ( 5 ) var風險管理模型符合未來金融風險管理的發展趨勢,基於var風險管理模型建立內容提要風險限額內控體系、風險信息披露體系和業績評價體系,並進行金融監管,將有助於國內金融機構內部風險管理方法和外部監管技術跟上國際金融風險管理的發展潮流。
  14. They consider it a kind of money demand for an open economy. their analytical method is similar - - establishing a model including money demand function with a series of restrictions ; then solving the equation to get the optimal quantity of money demand

    無論是貨幣模型,還是全球模型,都是在一系列下,建立一套帶有貨幣函數的模型,並通過得最優解來確定本外幣的最適度量。
  15. In this model, the information resource capacity was the main constraint of integration point definition and integration chain modeling, and the capacity balance between the capacity requirement of the integration point and the existing information resource capacity was the prerequisite to define integration point

    在該模型中,信息資源能力是集成點定義和集成鏈建模的主要,集成點的能力和信息資源能力之間的平衡是集成點定義的先決
  16. The logistics industry is going to be a vital industry and new economic improving factors for chinese economy. 2. the development of logistics industry will improve the running efficiency of the total economy as well as increase the social economic benefits

    中國物流產業發展面臨的主要問題和制因素:物流產業發展仍然面臨著較大的市場;專業化物流服務的方式還很有限,物流企業的經營管理水平有待提高;低水平的物流基礎設施和裝備嚴重影響著物流效率的提高;物流產業發展面臨著較大的制度
  17. Firstly, we introduce the aodv - qos routing algorithm, the aodv routing protocol only try to find the shortest path without concerning about the qos constrains. in aodv - qos, the network has the privilege to generate paths according to its quality, and then an application selects a path with sufficient resources to satisfy a certain delay and bandwidth requirements

    本文首先分析研究了aodv - qos路由演算法,它將原始aodv路由選擇的最短路徑原則改為按照業務qos選擇路由,即在尋路過程中加入時延和帶寬,選擇滿足業務性能要的路由。
  18. It need meet demand of restrict condition. a optimization capacity design is not only meet system realtime demand, but also economize capital furthest

    通信系統容量的設計是一個比較復雜的問題,要考慮到各種的限制和要
  19. A restrained condition in the application of the price elasticity of demand

    價格彈性應用中的一個
  20. The maximum power of systems, the maximum logic gates used for hardware and the maximum length of the software code, etc. the functionality of system can be encapsulated in a class using object - oriented technique

    其中,用例圖用來描述系統設計中的設計主要包括最大功率、硬體邏輯門的最大使用數和軟體代碼的最大長度等。
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