整體取樣法 的英文怎麼說

中文拼音 [zhěngtǐqǔyàngfǎ]
整體取樣法 英文
integral sampling method
  • 整 : Ⅰ形容詞1 （全部在內; 完整） whole; all; complete 2 （整齊） neat; tidy; orderly Ⅱ動詞1 （整理; 整...
  • 體 : 體構詞成分。
  • 取 : Ⅰ動詞1 （拿到身邊） take; get; fetch 2 （得到; 招致） aim at; seek 3 （採取; 選取） adopt; assume...
  • 樣 : Ⅰ名詞1. （形狀） appearance; shape 2. （樣品） sample; model; pattern Ⅱ量詞（表示事物的種類） kind; type
  • 法 : Ⅰ名詞1 （由國家制定或認可的行為規則的總稱） law 2 （方法; 方式） way; method; mode; means 3 （標...
  • 整體 : ensemble; whole; entirety
  1. Using the net assets per capital, the investment return rate, the t - m model, the h - m model, the single factor evaluating model which consists of the treynor index, the jensen index, the sharpe index and the square m index, we evaluate the performance of the twelve mutual funds. and we come to the following conclusions : ( 1 ) after the modification of the risk factor, our mutual funds in the recent one year outguess the market ; ( 2 ) better performance comes from the aid of the government, the improvement of the investment environment and the hard, smart work of the managers especially in the way of selecting some securities in the capital market. ( 3 ) though we make progress, there are still many problems which prevent the further development of our mutual funds such as the devise of the management fee and the characteristics of different funds, all of them divided into the subjective ones and the objective ones

    通過使用投資基金單位凈資產和投資收益率指標、單因素整體績效評估模型，包括treynor指數、 jensen指數、 sharpe指數和業績的m ~ 2測度以及t - m 、 h - m模型對12隻樣本基金進行實證研究，實證研究表明： （ 1 ）經過風險調整后，在最近的一年中，我國證券投資基金的業績總體上優於市場基準組合； （ 2 ）基金業績的提高得益於管理層的重視、投資環境的改善和基金經理的經營，而基金經理的良好業績是通過一定的證券選擇來獲得的； （ 3 ）已成為證券市場上舉足輕重力量的基金在發展過程中雖然取得了一定的成績但其進一步發展還面臨著許多問題，有主觀存在的諸如管理費率的設定、基金風格方面的問題等等，也有客觀存在的諸如證券市場現階段的不完善等等，所以，我們應該抓住《證券投資基金法》問世帶給基金業發展的契機，大力促進證券投資基金規范發展，採取各種措施做大、做優和做強基金業。
  2. In the genetic process of reproduction, crossover and mutation of the chromosomes in this method, these operators pr, pc and pm are produced randomly within some space, the scale of population and all kinds of genetic probability are also adjusted randomly so that the diversity individuals of population is ensured. the ga of dynamic population scale passes more information of paternal chromosomes to the offspring, which is beneficial to search the global optimization or quasi - global optimization

    該方法在染色體進行繁殖、交叉、突變的遺傳過程中，在某一范圍內隨機選取p _ r ， p _ c ， p _ m ，動態調整種群規模，保證了種群個體的多樣性；選擇同父本分別進行三種遺傳過程使得父本染色體中有更多的信息傳遞給子代，這有利於搜索全域最優解或準最優解。
  3. Applying the basic theories of spatial data mining and geomorphology, taking the loess plateau of north shaanxi province, china as the research area, this dissertation explored the theories and systematic structures of geomorphologic data mining and acknowledge discovery from dems, ascertained the systematic structures of topographic factors and synthetic topographic acknowledge, as well as systemically summarized mining algorithms from dems. the author pa id more attention also to analyze the principle and algorithm of flow length, curvature, relief, the earth ' s surface incision and gully density. in this research, the elementary constitutes and mining algorithms of regional character acknowledge in the loess plateau were probed

    本研究在廣泛總結前人研究成果與研究經驗的基礎上，利用空間數據挖掘和地形地貌學的基本理論，以陜北黃土高原多地貌類型區為實驗樣區，以1 10000比例尺dem為樣本數據，探討了dem中地形地貌數據挖掘與知識發現的理論方法和體系結構；確定了宏觀和微觀地形因子、地形綜合特徵知識的體系結構；系統總結了dem基本地形因子的提取演算法，並重點對坡長、曲率、地形的起伏度、切割深度和溝壑密度因子提取的原理與演算法作了深入的分析；提出了黃土高原地區區域特徵知識的基本構成及其系統完整、科學可行的挖掘提取演算法；擴充了arcviewgis軟體平臺中dem空間分析的基本功能；實現了以delphi7 . 0為平臺的地形信息輔助挖掘系統的設計與開發；完成了對黃土高原多地貌類型區（樣區）地形信息空間分異特徵的分析。
  4. In this paper, river water quality prediction is integrated with water pollution control measures. two parameters, water environmental capacity and pollution index are selected for pollution control measures. the objective is achieved after the development of simulation model using one - dimensional advection dispersion equation. the model algorithm and computer program is an improvement over the existing water quality models, since the model solution involves four point implicit upwind schemes for water quality prediction and pollution control measures at each grid point. model simulation results the assessment of water environmental capacity that yield the acceptable and realistic pollutants concentration in order to maintain water quality objectives. the pollution and overall pollution index of the river is suggested for integrating number of contaminants variables into one index. study provides the mathematical and scientific procedure for water quality management. the new approach is helpful for the water pollution control and to study the impacts of waste effluents on the river system for strategic planning purposes

    本文將水質預測及水污染控制措施有機地結合，選取水環境容量和污染指數作為水污染控制的參數.這樣，一維對流-擴散水質方程的求解除就是實現本研究目的的關鍵.本研究採用的模型在現有的水質模型基礎上有所改進，因為其採用四點隱格式對水質進行預測，推求可接納污染物的環境容量值及為保證水質而限定的污染物濃度值，從而制定相應的水污染控制措施.為整體考慮各種污染物的情況，建議採用河流的污染指數進而推求綜合污染指數.總之，本研究為水質保護提供了科學的計算方法，該法對水污染控制及污水對河道水質的影響是實用有效的
  5. Abstract : in this paper, river water quality prediction is integrated with water pollution control measures. two parameters, water environmental capacity and pollution index are selected for pollution control measures. the objective is achieved after the development of simulation model using one - dimensional advection dispersion equation. the model algorithm and computer program is an improvement over the existing water quality models, since the model solution involves four point implicit upwind schemes for water quality prediction and pollution control measures at each grid point. model simulation results the assessment of water environmental capacity that yield the acceptable and realistic pollutants concentration in order to maintain water quality objectives. the pollution and overall pollution index of the river is suggested for integrating number of contaminants variables into one index. study provides the mathematical and scientific procedure for water quality management. the new approach is helpful for the water pollution control and to study the impacts of waste effluents on the river system for strategic planning purposes

    文摘:本文將水質預測及水污染控制措施有機地結合，選取水環境容量和污染指數作為水污染控制的參數.這樣，一維對流-擴散水質方程的求解除就是實現本研究目的的關鍵.本研究採用的模型在現有的水質模型基礎上有所改進，因為其採用四點隱格式對水質進行預測，推求可接納污染物的環境容量值及為保證水質而限定的污染物濃度值，從而制定相應的水污染控制措施.為整體考慮各種污染物的情況，建議採用河流的污染指數進而推求綜合污染指數.總之，本研究為水質保護提供了科學的計算方法，該法對水污染控制及污水對河道水質的影響是實用有效的
  6. We propose in this paper an evaluation method for the transient performance of das, through the period signal, by utilizing the much smaller difference than sampling period between the multi - periods of signal and the multi - sampling periods, getting shorter equivalent sampling period ( i. e. higher equivalent sampling rate ), which is derived from input signal period and sampling period, and then, the problem that how to get the transient performance of das has been solved. the transfer function of das is then evaluated and identified, and practical test results are also presented

    本文介紹一種方法，通過對其加載特定的周期性輸入信號，使用采樣周期的整數倍和信號周期整數倍間的微小偏差，獲得比實際采樣周期小得多的等效采樣周期，從而解決了數據採集系統瞬態響應特性的獲取問題；並進而獲得了數據採集系統傳遞函數的辨識和評價結果，實現了數據採集系統瞬態特性的總體評價。
  7. 4. during the investigation of distinction in mathematical cognitive structure, the author uses statistical sampling method. by test - analysis, observation, conversation and exchanging with teachers, the qualitative and quantitative analysis is made

    在對高中生數學認知結構個體差異的調查研究中，筆者首先採用整群+分層抽樣的統計方法選取了樣本，然後通過問卷測試?分析法、觀察法、談話法以及與數學教師的交流對調查結果做出了定量和定性的分析。
  8. The whole pwm circuit contains two subcircuit, the front - end is pwm module that make up of the counter that based on nine mosfet true - single - phase - clock d flip - flop ; the back - end is demodulated module, which is consist of a three order chebyshev low - pass filter used trans - conductor capacitor. all the subcircuits are simulated. at last, an approving simulated result of the whole circuit is given too

    在調制部分，利用九管單相時鐘d觸發器構成計數器，並由此組成了脈沖寬度調制電路，同時給出了在典型溫度下的模擬結果;在解調部分，介紹了低通濾波器從無源到有源的設計方法，設計了三階切比雪夫低通跨導電容濾波器，同樣給出了相應的模擬結果;最後，作為將脈沖寬度調制電路和濾波器作為整體電路，以脈沖調頻波為輸入進行了模擬，取得了令人滿意的結果。
  9. The reason lies in the fact that the ibdp teaching process comprises a system of " teaching - results - assessment - teaching ", which best elaborates the effect of this perfect assessment, which, by working constantly, guides the teaching effectively. this brand new system makes the teaching method and style quite different from the domestic teaching which is characterized as instilling. the integration of students - oriented open teaching method and its specific field trip fosters the students ' creative ability, infonnation collecting and processing ability, as well as the ability to cooperate, to explore, and to practise, effective geography techniques, and the double character of science and human and it greatly enhances teaching effect

    本文作者對ibdp （國際文憑大學預科）地理學科的評估方式進行了深入研究，發現ibdp地理學科和國內普通高中地理學科的教學目標是相擬的，但體現在學生身上的能力卻大大不同，其原因在於ibdp地理學科通過教學過程? ?教學結果? ?評估方式? ? ?教學過程這樣的一個循環體系，充分發揮了其完善的評估方式的作用，通過不斷地進行形成性評價，對教學過程進行了有效的指導，從而使得ibdp的課堂教學方法和模式和國內普通高中主要是灌輸知識有著顯著不同，其以學生為主體的開放式教學思路和特有的野外實習活動交互回應，使整個教學過程向著有利於培養學生創新能力、信息搜集和處理能力、合作能力、有效的地理技能、自主學習能力、交流和合作能力、探究能力、實踐能力以及科學和人文雙重品質的方向發展，取得了良好的教學效果。
  10. As an example, a test with the water sample in which nitrobenzene is in a trace concentration and treated using spe for gc analysis has showed a perfect result

    文章從選擇固相萃取柱到萃取液進入色譜分析這樣一個完整的過程，並以使用該技術萃取環境水樣中的硝基苯類化合物為例，具體闡述了如何使用固相萃取技術建立一個方便實用的環境水質監測分析方法。
  11. 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條件下基於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需求，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約束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條件下的方差? ?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條件下基於方差? ?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。
  12. Software includes designing of the dsp initialization files, sampling and processing program of the synchronous signal, sampling and logic pre - processing program of the rectifier voltage, program of fault diagnosis and location, display and alarm program, delay and isr program

    軟體部分主要包括： dsp初始化程序的設計、同步信號的獲取及處理程序、整流電壓的采樣和邏輯預處理程序、故障診斷及定位演算法，顯示和報警程序及延時中斷服務程西安理工大學碩士學位論文序等。
  13. The first two are indirect methods in as much as they rely on measurements of overall torque or resistance and boundary layer similarity laws to obtain du +, whereas the velocity profile method provides a direct measurement of du +

    首兩個是間接的方法一樣因為他們依靠的測量整體扭矩或阻力和邊界層相似性法律以取得杜+而流速剖面法提供了一個直接測量杜+ 。
  14. People may be aware of the existence of pubic notary in their life, but they are still lack of the understanding of the concept. actually, public notary system is one of the important and indispensable components of national legal system and is one of the symbols of the structural integrity of the law system of a nation

    這樣一個與法治文明有著密切聯系的司法制度，在中國的法治史演繹到了21世紀的今天，我卻遺憾的發現，縱觀我國法律制度各領域發生的變革，甚至某些部門或行業也取得了長足的進展，但是公證制度作為一個完整的法律體系中非常重要的一環卻被冷落到了一邊，這不能不說是我國司法改革的敗筆之一。
  15. But, our country based on a such situation the economical regulation method, the way to stress exactly on the intervention, if only is from the state intervention, the adjustment, the coordinated angle embarks considered the economic rules and regulations the value orientation, its biggest flaw was has separated the state economy policy operation and the market economy operation main body relation, also was can appear the macroeconomic regulation and control policy and the enterprise manages the phenomenon which the production was separated from, finally inevitably could appear the market " malfunctioned " at the same time, also appeared the government the function " to malfunction "

    但是，恰恰基於這樣的一個情況而導致我國的經濟調控手段、方式更側重於干預，如果僅是從國家干預、調整、協調的角度出發來考慮經濟法的價值取向，其最大的缺陷就是割裂了國家經濟政策運作與市場經濟運作主體的聯系，也就是會出現宏觀調控政策與企業經營生產相脫離的現象，最終必然會出現市場「失靈」的同時，也出現政府的作用「失靈」 。
  16. According to different methods of feather extraction, distance average and swatch average are used respectively in the process of distance estimation, which furthermore reflect the whole information of lots of swatch belonging to the same type

    針對同一類的多個樣本，根據不同的特徵提取方法，分別採用了距離平均法和樣本平均法，進一步反映了樣本的整體信息。
  17. Under the guidence of the systemetic theory, the thesis first expound the origin, the systems and the ways of asset - liability management, and then study the process, the contents and the functions of chinese commercial bank ’ s asset - liability management. on this basis the paper make a detailed analysis on the achievements and the problems in the development of chinese commercial bank ’ s asset - liability management. finally the paper provides some suggestions

    本文以系統思想為指導，通過對大量文獻資料的研究和對一些商業銀行的調查走訪，採取以抽樣統計、系統分析、邏輯思辯為基礎的研究方法和從理論到實際、從整體到局部的研究思路，對資產負債比例管理的由來、系統性及方法作了論述。
  18. Romeijn, h. edwin. " global optimization by random walk sampling methods. " amsterdam : thesis publishers, 1992

    《隨機漫步取樣方法的整體性最佳化》 ，阿姆斯特丹：論文出版社， 1992 。
  19. The application of gathering the subsections reduces the sample rate. the paper also discusses the process of data acquisition in labview by the interface of the computer, as well as the arithmetic choice of parameters in data acquisition

    首先介紹了基於軟體無線電思想的硬體開發環境；其次論述了可變速率的帶通采樣原理，採取了分段整合分析的方法，從而降低了信號的采樣率。
  20. Methods of testing refractory materials - unshaped refractories used in monolithic construction - guidance on sampling of unshaped refractories

    耐火材料的試驗方法.第7部分:整體結構用未成形耐火材料.第1節:取樣導則
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