錯定的模型 的英文怎麼說

中文拼音 [cuòdìngdemóxíng]
錯定的模型 英文
misspecified model
  • 錯 : Ⅰ形容詞1 （錯誤; 不正確） wrong; mistaken; erroneous 2 （用於否定: 壞; 差） bad; poor 3 （交叉; ...
  • 定 : Ⅰ形容詞1 （平靜; 穩定） calm; stable 2 （已經確定的; 不改變的） fixed; settled; established Ⅱ動詞...
  • 的 : 4次方是 The fourth power of 2 is direction
  • 模 : 模名詞1. （模子） mould; pattern; matrix 2. （姓氏） a surname
  • 模型 : 1 （仿製實物） model; pattern 2 （制砂型的工具） mould; pattern3 （模子） model set; mould patter...
  1. This article takes the corrections of accounting errors as one of the profit - manipulate. it begins with the root and the objective condition of the profit - manipulate, to analysis the reason and motivation of the corrections of accounting errors. then, on the base of the effective market content and the capm theory, this paper analyses empirically the market conductibility of corrections of accounting errors with all " a " shares in 2001, and discovers there is no difference on stockjobbing amount and price

    從利潤操縱存在的根源和客觀條件入手，分析上市公司進行會計差錯及其更正的原因和動機；然後，以有效市場假說的基本理論和資本資產定價模型為基礎，對2001年滬市a股所有進行會計差錯更正的上市公司進行會計差錯的發生和更正的市場傳導效應研究，通過檢驗發現，公司年度報告披露前後時窗內的股票交易量和股票價格並未存在顯著差異。
  2. Based on the one and a half year " s lucubration, the author gets one new error concealment way with better combination between efficiency and running time in processing the errors in video communication. according to the experiment results and relative data analysis, we can get a certain conclusion, which is that the algorithms are correct and useful

    課題在開放的h . 263測試模型tmn8中實現了該演算法，實現過程包括誤碼的檢測，定位和誤碼部分數據的恢復等工作，並與標準h . 263的結果進行了比較，模擬結果表明，經檢錯和掩蓋之後，解碼圖像質量有了顯著的改善，證明了演算法的正確性和實用性。
  3. Average production length ( apl ) is introduced as the criterion for measuring control scheme performance. a model is developed with sampling rate and maximum false alarm rate as inputs to determine the optimum subgroup size and control limits as measured by apl

    本文以平均運行長度（ apl ）為衡量控制圖有效性的標準，以抽樣比例和最大可接受錯誤報警率為輸入，通過建立模型的方法，確定最佳的樣本容量和控制線參數。
  4. It contributes to the deeper comprehesion of these probability distributions, affords more detailed theoretical basis for further studying and simulating satellite mobile channels, ? theoretical analyses and discussions of the models which are often used in the study of the propagating characteristics of satallite mobile channels are given ; meantime, some discussions on the work of model simulations are also given, ? incorrect derivation of the equality between c. loo model and corazza model in some other papers is pointed out. via the conception of received power, we derivate that in the rural environments these two models really have the equal relationship by the way of theoretical derivation and simulatant fittings. therefore, it is able to use corazza model in studying the characteristics of satellite mobile channels in the rural environments and able to avoid the iterant work of modeling, in order to enhance the efficiency and accuracy of research work, ? detailed processes of simulating lutz model by using matlab6. 0 _ simulink4. 0 and the results of comparisions are given

    本文包含有以下的主要內容： ?對衛星移動通信通道傳播特性研究中常用的三個概率分佈給出了詳細的推導過程；以便對這幾個在衛星移動通信通道傳播特性的研究中常用的概率分佈函數有更深的理解，對進一步研究衛星移動通信通道傳播特性和對通道的建模提供了更為詳盡的理論基礎； ?對衛星移動通信通道傳播特性的研究中常用的通道模型進行了理論上的分析和討論，並對衛星移動通信通道建模的研究工作提出了一定的看法； ?指出了以前的文獻中關于c . loo模型和corazza模型的等同性的證明錯誤；並從接收信號功率的角度出發，通過理論推導及模擬曲線擬合重新證明了在鄉村環境下，這兩個模型的確是具有等同性的；從而在對鄉村環境下的衛星移動通信通道傳播特性進行研究時，可以只採用corazza模型來對實際的通道進行建模，這樣可以避免重復的建模工作並提高研究工作的效率和準確性； ?給出了lutz模型在matlab6 . 0 _ simulink4 . 0環境下的軟體模擬實現的詳細過程和整體模擬測試的對比結果，保證了該模型在硬體實現時的可靠性和可行性，從而可以將它們應用於指導模型的硬體模擬實現並可以降低硬體實現時的風險。
  5. Fault tolerant control is one kind new technique with the aim to enhance the system security and system reliability. ftc is basically depended on a great deal of online detection, parameter identification and model calculation. it can revise the system control rules when the fault occurred and then maintain the system operation according the original goal

    容錯控制是一種提高系統安全性和可靠性的新技術，容錯控制以大量的在線故障檢測、參數辨識和模型計算為基礎，在系統出現故障時，適時修正系統的控制率，使系統繼續維持既定的運行目標，具有適應能力強、可靠性高、功能強等特點。
  6. Our results show that as for which expected return models or approaches to measure abnormal performance - aar ( or car ) and bhar is more appropriate, and whether test statistics being misspecificated, there are different answers from the academic field, and the controversies still continue

    研究發現，在各期望收益模型、兩種度量異常收益方法aar （或car ）與bhar的選擇，以及各檢驗統計量是否存在錯誤設定等問題上，國外學界並未達成共識，爭論仍在繼續。
  7. The evaluation method of element in state transition matrix is given when the wrong order of data packet is considered. considering the wrong order of data packets, the mathematic model of networked control systems with long time delay is developed. the sufficient and necessary conditions for stochastic stability of such networked control systems with long time delay are given

    分析了長時延網路控制系統的二階矩穩定性和隨機穩定性；針對網路傳輸中的數據包的時序錯亂問題，提出了第二緩沖器的方法；分析了網路誘導時延的markov特性，並給出了時延markov鏈的狀態轉移矩陣中元素的求取方法；建立了存在數據包時序錯亂時長時延ncs的數學模型，並給出了對應的長時延ncs隨機穩定的充分必要條件。
  8. If it is not good enough, optimal control module based on principle component analysis and clustering search will function for optimization. this algorithm makes no request for accurate analytical model and maintains search efficiency and self - adjusting performance by an optimal parameter set derived from process data, which is proved to be effective. by practical running of dcs, a prominent tracing performance is gained and variation of parameters is limited in a small range, which enhance stability and production benefit of sintering process obviously

    燒結過程是一個影響因素復雜、干擾嚴重、具有不確定性的工業過程，傳統的基於對象精確解析模型的優化策略難以奏效，因此在控制參數優化模塊中提出了一種基於主元分析和聚類搜索的優化匹配演算法，該演算法不要求對象的精確模型，其搜索效率和自校正性能依賴于從生產過程歷史數據中抽取的優化參數樣本庫，充分利用了燒結生產過程積累的生產數據所包含的信息，取得了不錯的效果。
  9. It is desirable for all related insiders and outsiders to discern all potential risk in advance. this paper, with the adoption of special treatment resulted from abnormal financial position as the indicator of financial distress, the univariate variable analysis and multiple variable analysis as the research approach and some financial ratios as variable, tries to find an optimal financial distress prediction model of chinese manufacturing listed companies based on public accounting data. our finding demonstrate that five general financial ratios and three ratios concerning the cash flow have better predicting ability, the erroneous classification ratio are low. these five general financial ratios are earning per share, return on net assets, return on gross assets, growth rate of net profits, growth rate of net assets ; the three ratios concerning the cash flow are net cash flows from operating activities per share, net re - earnable cash flows / current liability, net cash flows from operating activities / net profit

    研究結果表明，在單變量分析中，每股收益、凈資產收益率、總資產報酬率、凈利潤增長率、凈資產增長率這5個財務比率的錯分率較低、預測能力較強；經營活動凈現金流量與凈利潤之比、每股經營現金流量、可重復賺取的現金凈流量與流動負債之比這三個現金流量財務比率對于預測上市公司財務困境具有有效性；多變量分析中，應用費雪判別分析和典則判別分析得到兩個判別模型，在典則判別分析中，應用兩種方法確定所建模型的最佳分界點，檢測證明應用所得兩個判別模型進行財務困境預測的準確率很高。
  10. We investigated the architectures of three typical computer fault - tolerant systems such as triple modular admixture redundancy system, buildup dual computer comparing system and dual computer comparing system with hot standby, and descript them with the markov model. the reliability and safety model of these fault - tolerant systems are acquired through theoretical analyzing and calculating. with analyzing, we defined the systems " task interval available time section in reason, compared their reliability and safety and evaluated their reliabilities

    具體針對三模混合冗餘、增強型雙機比較及帶熱備份的雙機比較三種典型體系結構的計算機容錯系統進行了研究，統一用馬爾可夫模型進行描述，通過理論分析和計算，獲得各體系結構容錯系統的可靠度與安全度的數學模型；通過分析，合理定義了系統的任務工作期區間，並在此區間上比較分析了各體系結構容錯系統的可靠度與安全度情況，從而對各系統的可靠性指標進行了評價；根據上述三種系統的數學模型，在考慮系統故障覆蓋率與維修率兩個參數對系統可靠度與安全度影響的情況下，用matlab語言編制了計算機模擬程序。
  11. Existent automatic grading model of programs can not deal with the programs with structural body. in this paper, we study the syntax and concept of structural body based on an existed model, and improve the original model in the following aspects : increasing the middle representation form of structural body in analysis of morphology and syntax and system dependence graph and abstract syntax tree, adding standardization rules, mainly including type definition, nesting structure, initialization, function invocation, renaming and sequence of program sentence, besides standardization rules of bit operation and program with enumeration, enhancing the function of inspecting syntax error and improving matching strategies

    本文在原有的編程題自動評分模型的基礎上，對結構體的語法結構和實現原理進行研究，並在以下幾個方面完善原有模型:在詞法和語法分析、程序的系統依賴圖建立和抽象語法樹生成三個方面增加結構體類型的中間表示形式;擴充程序的標準化規則，主要包括類型定義標準化、結構體嵌套結構標準化、結構體初始化的標準化、結構體作為函數參數時函數調用標準化、結構體變量名稱標準化、結構體語句排列順序標準化等等;另外，還增加了位運算標準化、枚舉標準化以及文件的處理;增強學生程序中語法錯誤的檢測和改進程序匹配策略。
  12. Material balance and energy balance equations of complex multi - effect evaporation system were expressed in matrix equation, which has the advantages of clear structure and high modularization. by holding or omitting correlation block - matrix in matrix equation, matrix equation could be used to describe the difference of forward - feed, back - feed and cross - reed multi - evaporation system with or without solid separation, extra steam being led off to preheat material liquid, condensation water flash, or solution flash. the models include design and operation

    該模型利用矩陣方程具有結構清晰和高度模塊化的特點，將復雜多效蒸發系統的物料及熱量衡算方程組以矩陣形式表達，通過保留或舍棄矩陣中特定功能模塊，模型就能代表有或無固相析出、有或無引出額外蒸汽預熱原料液、有或無冷凝水閃蒸、有或無溶液閃蒸等不同情況以及各種情況任意組合的併流、逆流、錯流多效蒸發過程，從而實現模型的通用性。
  13. But i arrived at the chosen numbers of " spam " and " good " trigrams only by trial and error

    但我只是用試錯法（ trial and error ）才達到了「垃圾郵件」和「合法」三元模型所選定的數目。
  14. The paper also analyzes the stability of the initial evaluation to the comprehensive evaluation, gets the tolerance interval where the result of the model remains, and ensures the reliability of the model ' s application

    為了考察模型的穩定性，本文分析了初始評價對于綜合評價結果的穩定性，得到了保持最終評價結果不變的初始評價可以被容忍的出錯范圍，從而保證了模型結論運用的可靠性。
  15. In order to adapt the audit environment change, enhance the ability of the auditor to assess the risk and discover the fraud, in october, 2003, the international audit assurance standard board ( iaasb ) has carried on a series of significant revision to the present audit risk criterion. the great change and core conten of this revision has determined the new audit risk model, namely audit risk equals significant misstatement risk multiplying inspection risk. chinese institution of certified public accountant has rivised and issued new audit risk standard according to the the new international audit risk standard on february 15, 2006, at the same time begins to applying the new audit risk model, which helps to improve the auditor ’ ability to discover the significant misstatement of financial statement. therefore, the most urgent question needed to solve is to how to correctly understand and apply the model in the audit practice

    為了適應審計環境的變化，從根本上提高審計人員評估風險和發現舞弊的能力， 2003年10月，國際審計與鑒證準則委員會（ iaasb ）對現行審計風險準則進行了一系列的重大修訂，本次修訂的最大變化和核心內容就是確定了新的審計風險模型，即審計風險=重大錯報風險檢查風險。中國注冊會計師協會根據國際審計和鑒證準則委員會發布的新的國際審計風險準則於2006年2月15日修訂和發布了我國新的審計風險準則，同時啟用新的審計風險模型，以提高注冊會計師發現財務報表重大錯報的能力。因此，在審計實務中如何正確理解和應用該模型成為當前我們迫切需要解決的問題。
  16. Based on t - s fuzzy model, the fuzzy fault tolerant control design for actuator failures in nonlinear system is proposed. by the proposed control scheme, the stability of the system is maintained with an acceptable level of tracking performance when an actuator blocked or outage

    在基於t - s模糊模型的基礎上，文中討論一類具有執行機構故障的非線性系統的模糊容錯控制，使得系統在執行機構卡死或失效時仍然能夠保持穩定並且跟蹤給定的期望信號。
  17. The element leading to problems could be extremely complicated, for instance, insufficient consideration during the model setup ; certain affecting elements vary with different types of ship, like the ship hull deformation, shaft vibration and reinforcing hardness and so on ; inadequate accuracy control and errors during the construction

    導致問題的因素相當復雜，有計算模型的建立過程考慮因素不周；也有一些影響因素的特定性，對于不同的船型而不同，如船體變形，軸系振動，支座剛度等；還有施工過程精度控制不夠或施工過程出現錯誤。
  18. Based on the analysis of bearing characteristic of the staggered truss system, a simplified calculation model of staggered truss structure under vertical loads or lateral loads is presented. after that, according to the simplified calculation model, iterate method for calculating internal forces of vierendeel staggered truss structure under vertical loads and a method for calculating member forces and lateral deflection of structure is provided. at last, a method for calculating effective - length factor of column is provided by analyzing the effect of restraint of column ends, other columns in same story and neighboring story on effective - length of columns

    通過對交錯桁架結構體系受力特點的分析，確定了在豎向荷載和水平荷載作用下交錯桁架結構體系的簡化計算模型；然後，根據計算模型，提出了豎向荷載作用下空腹交錯桁架結構的內力迭代計算方法以及水平荷載作用下交錯桁架結構的內力和側移計算方法；最後，通過分析柱端約束、同一樓層其它柱子以及相鄰樓層柱子的影響，給出了柱子計算長度系數的計算方法。
  19. The latter classification method combined variable precision rough set model with k - nn classification method, so we can control the classification accuracy rate by the most endurable given error classification rate, then we can make the classification result conform to what we expect, and also some examples are given

    后一種分類方法是將可變精度粗集模型與k - nn分類結合起來，從而可通過給定最大容忍的錯誤分類率來控制分類的準確度，使分類結果達到所期望的目的。並且給出了一些例子。
  20. This paper proposes a new algorithm, called edge - based texture driven shape model e - tdsm, for non - frontal face alignment task. first, the texture is defined as the un - warped edge image contained in the shape rectangle ; then, a bayesian network is constructed to describe the relationship between the shape and texture models ; finally, expectation - maximization approach is utilized to infer the optimal texture and position parameters from the observed shape and texture information

    姿態的變化使得人臉形狀的分佈變得非常復雜，特別是側臉圖像，由於自遮擋的原因，採用單一的模型有時候很難表達人臉形狀的分佈同時，再加上光照的變化，一方面使得人臉輪廓容易和背景混淆，另一方面有可能會在人臉上形成偽邊界，使得輪廓線被錯誤地定位到這些偽邊界線上。
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