條件期望值 的英文怎麼說

中文拼音 [tiáojiànqīwàngzhí]
條件期望值 英文
conditional expectation
  • 條 : 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...
  • 件 : 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
  • 期 : 期名詞[書面語]1. （一周年） a full year; anniversary 2. （一整月） a full month
  • 望 : Ⅰ動詞1 （向遠處看） look over; gaze into the distance; look far into the distance 2 （探望） visi...
  • 條件 : 1. （客觀的因素） condition; term; factor 2. （提出的要求） requirement; prerequisite; qualification
  • 期望值 : desired value
  • 期望 : 1. （抱有希望的想法） hope; expectation 2. （希望; 期待） hope; expect; wish
  1. Considering the electrovalence, the curve of water consumption and the reliability of water supply, this paper respectively sets up the model based on the maximal flux and the model based on the expectation flux. it takes yearly expenditure converting value and yearly cistern converting value as target function and takes continuity equation, velocity of flow and compression resistance of cast iron pipeline as restrictions and sets up the pga model on optimal design of water supply networks

    考慮到峰谷電價、用水量變化曲線及用水可靠性因素的影響，分別建立了以最高時流量設計管網的模型和以期望時流量設計管網的模型，以年費用折算值加上清水池年造價折算值為目標函數，以連續性方程、管中流速和鑄鐵管耐壓值等為約束條件，進行并行遺傳演算法對給水管網優化設計的實現。
  2. It takes agency theory as its premise, human resource property right as its core, and modern distribution theory and risk theory as its foundation. its basic idea is to give high - level managers headed by chief executive officer the right to purchase common stocks of the company at a certain price and time in the future. through this equity system, it ' s expected to inspirit organizations " management in the long run, avoid operators " short - term behavior, and thus reduce agency cost, improve organizations " management structure, and promote the stability of management, so that both constituents ( stake holders ) and vicegerents " ( operators ) targets of gaining profit will be realized finally

    其本質是對經營者的一種薪酬安排；它以代理理論為前提，以人力資本產權理論為核心，以現代分配理論和風險理論為基礎；其基本內容是給予公司內以首席執行官為首的高級管理人員在未來某特定的時間按某一固定價格購買本公司普通股的權力；通過這種機制希望對公司管理層起到長期激勵的作用，避免經營者的短期行為，從而減少代理成本，改善企業的治理結構，促進穩健經營，最終實現委託者（股東）和受託者（經營者）雙贏的目的；它是把期權理論應用於現代激勵機制的一種制度創新，比較符合市場經濟條件下企業經營者的價值取向和企業發展的戰略要求。
  3. A large manufacturer of windshield wiper blades needs to estimate the mean life users of the blades can expect under typical driving conditions.

    一個大型擋風玻璃雨刷廠的經理，需要估計一下在一般駕駛條件下雨刷平均使用壽命的期望值有多大。
  4. Not only do the personal relationships offer them social information about their self, anticipation and values of others, rules and norms to particular problems, but also favorable conditions including tangible or moral social support for them to identify or internalize the social information and the values advocated by the society

    社會關系不僅為學生提供關于自我、他人的期望與價值觀以及解決具體問題的原則與規范等的各種社會性信息，而且為學生提供有利於認同或內化這些社會性信息的外部條件，其中包括來自不同重要他人的物質的與精神的社會支持。
  5. In this paper, systemic theoretic analysis of the relationship of stock structure and operating performance is progressed, based on this, theoretic study and demonstration analysis organic fall together, and the neural networks model that can reflect their relationship total and systemic is established. the input variable of the model can reflect the panorama of stock structure, also, it can embodiment other influence factor of company performance. the evaluation target system that can reflect the operating condition of listed companies completely, impersonality and truly is advanced, at the same time, the best result weights confirm method is brought forward, thereby, the fuzzy integrate evaluations method is improved

    本文對股權結構與經營績效之間的關系作了系統的理論分析，並在此基礎上，將理論研究和實證分析有機地結合起來，建立了一個能全面、系統地反映它們之間關系的神經網路模型：該模型的輸入變量在反映股權結構全貌的同時又體現了公司績效的其它影響因素；提出了可以全面、客觀、真實地反映上市公司經營狀況的評價指標體系，同時提出了最佳結果權重確定法，從而改進了模糊綜合評價方法，並利用改進的模糊綜合評價法求出公司經營績效的綜合量化值作為神經網路的期望輸出；改進了神經網路模型的演算法，使其在樣本數據相對較少的條件下也能很好地在性態上模擬被逼近函數。
  6. The results show that there are two centers of occurrence of llsw respectively in dong bei and jiang nan ; the regional torrential rain over the yangtze river basin is closely associated with llsw during the major periods of heavy rainfall ; the diurnal variation of the number of occurrence in the middle and low reaches of the yangtze river is the strongest in china there are some significant differences between llj and nallsw in positive season, spatial variation, diurnal variation and field of pressure. by the way, the important effect of inertial stability on heavy rainfall with both low level south - westerly jet and high level northerly strong flow is analyzed theoretically. the results show that the existence of the maximum of inertial stability in the left font of the low level jet is favor of the accumulation of the moist thermal energy, and conditional symmetric instability or convective instability can be expected in this region

    另外，慣性穩定性的作用以往不受重視，本文通過對西南低空急流左前方和高空偏北大風軸右後方的慣性穩定性和對稱穩定性的理論分析和實例計算，表明慣性穩定性在伴有高低空急流的暴雨中有重要意義，揭示了梅雨暴雨的一種新的高低空急流耦合機制：低空急流左前方慣性穩定度大值區的存在，有利於低層濕熱能量的積累，使低層傾斜對流的不穩定發展更多期望于條件性對稱不穩定或對流不穩定；高空偏北大風軸（西風急流）的存在，是其右後方（右側）出現對稱不穩定的有利條件，高空相對容易出現干對稱不穩定；慣性穩定性的作用，使低層的傾斜對流更偏向於垂直方向，有利於對流發展，使高層的傾斜對流更偏向於水平方向，有利於高層輻散。
  7. Note : a maximum is specified that is the most - positive value of low - level input voltage for which operation of the logic element within specification limits is to be expected

    注：在限定的工作條件下，所規定的最大輸入電壓是極不容易保證邏輯單元所期望的低電平輸入電壓的最大正電壓值。
  8. Note : a minimum is specified that is the least positive value of high - level input voltage for which operation of the logic element within specification limits is to be expected

    注：在限定的工作條件下，規定的最小輸入電壓是極不容易保證邏輯單元所期望的高電平輸入電壓的最小正電壓值。
  9. Under the condition of asymmetric distribution of npv probability, the probability of npv less than 0 can more accurately describe the risk of investment retun then the probability of npv less than 0 that concessionaire may accepted determines the condition satisfied by the economic parameters of concession contracts. with the premises of expected objective value of each parameter fixed by the designers of concession contracts and the weighted value of this parameter, an optimal objectiv

    特許權人可以接受的npv小於零的概率決定了特許權合約經濟參數需要滿足的條件，在特許權合約設計者可以對每個參數確定一個初始的期望目標值和該參數的權重條件下，本文通過構造一個優化目標函數，解決了合約經濟參數的優化選擇問題。
  10. This paper inquires into the problem of finding an upper bound for the expectation of recourse function when only first and second momen t constraints are available

    探討了在隨機向量的一階矩和二階矩條件下，尋找補償函數的期望值的一個上界的問題
  11. Convergence theorems for set - valued conditional expectations

    集值條件期望的收斂定理
  12. P / e ratio is a very important criteria to judge whether the stock market can grow continuously healthily, and whether the market has bubble. the high p / e ratio indicates that the stock price and real value break away from excessively, certain bubble exists on the stock market, at the same time the market has unrealistic expectation to the growth of the stock future profits ; low stock of p / e ratio might not be investor first - selection either, low p / e ratio demonstrates that investors have low expectation for the company ' s future growth, and the growth prospect of the listed company is not good

    市盈率是判斷一個股票市場能否健康持續發展、是否具有泡沫的一個重要標準，在盈利水平一定的條件下，市盈率高低是由股票的價格決定，而影響股票價格的內在因素是股票的價值即受股票的必要收益率和股票的股利影響，過高的市盈率表明股價與實際價值過分脫離，股市存在一定的泡沫，同時也說明市場對股票未來收益的增長具有不切實際的期望。
  13. For given price risk and liquidity risk, we find the value of interest rate and ltv maximizing creditors ' expected revenue confined by credit market structure

    對于已知抵押物價格風險和流動性風險，以信貸市場結構作為約束條件，求解出使信貸人期望利率收益最大化合同利率和貸款價值比。
  14. Some limit properties of sequences of arbitrary b - valued random variables are studied by using truncation methods of random variables and conditional three series theorem, a class of strong limit theorems and convergence theorems for martingale difference sequences related to the conditional expectations are obtained, and some conclusions corresponding to these and some classical strong laws of large numbers are generalized

    摘要利用隨機變量的截尾方法和條件三級數定理，研究任意b值隨機變量序列的極限性質，得到了一類關于條件期望的強極限定理和鞅差序列收斂定理，推廣了與此相應的一些結果和若干經典的強大數定律。
  15. Convergence theorem for set - valued conditional expectation

    關于集值條件期望的收斂性
  16. Fahp was employed to define computer non - functional conditions ' weight factor, and it determined the conditions ' weight number based on the expectation distance and hereby constructed the goal function

    該方法採用模糊層次分析法確定條件權重，根據供求雙方的非功能性條件的期望值距離，確定條件權數，並據此建立目標函數。
  17. With this method, dimensionless functions and correction formula were constructed to eliminate and correct the errors arising from the dimensions ' differences and the expectation distance scales ' inconsistency which enabled comparisons among distinct non - functional conditions

    通過建立無量綱化函數與修正公式，消除了因條件量綱不同而帶來的影響，並統一了期望值距離刻度，使不同意義的條件指標具有了可比性。
  18. Credit consumption is that the consumers borrow from banks or other flnancial instit ' utions to buy goods or services for their persona1 use. its main form is consumer credit, that ' s also the main object to be researched in this paper. on the micro - economic aspect, consumer credit enables the consumers arrange their expenses neatly by using consumer credit, they can spend their fijture income to fulfi1l the demands of nowadays

    信用消費方式的出現，使消費者在安排消費支出上更加靈活，能夠預支未來收入，提前實現消費願望，其經濟意義從微觀來看，有助於消費者克服流動性約束，進行跨時期消費選擇，實現個人效用的最大化，從宏觀來看，可以在居民收入預期穩定的條件下，有效地擴大現期消費需求，使產品價值能夠順利實現，推動社會再生產的循環發展。
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