qualitative model 中文意思是什麼

qualitative model 解釋
定性模型
  • qualitative : adj. 1. 質的，質量上的。2. 性質上的。3. 【化學】定性的，定質的 （opp. quantitative）。adv. -ly 1. 性質上；質量上。2. 用定性方法。
  • model : n 1 模型，雛型；原型；設計圖；模範；（畫家、雕刻家的）模特兒；樣板。2 典型，模範。3 （女服裝店僱...
  1. And the deficiencies are pointed out in present researches, such as highway capacity, level - of - service, influence factor of road alignments, etc. from these, it has confirmed that the thesis should be studied from rational analysis, quantitative analysis of level - of - service, impact on capacity of road alignments, setting - up simulation model, etc. the high - accuracy gps dynamic data acquisition appearance is proposed to be used for the first time to carry on the experiment of overtaking on two - lane highways, and experiment scheme is designed according to the driver ' s perceive to judge each overtaking course. based on the experiment data, it can get two important parameters of acceptant gap ? the critical gap of overtakable time headway and returnable time headway through data processing, which can offer the strong support to the research of two - lane highway capacity with qualitative and quantitative analysis. besides, the experiment methods is provided to observe overtaking ratio and to measure the

    研究中首次提出了運用高精度gps動態數據採集儀對雙車道公路上的超車行為進行觀測，設計了根據駕駛員感受度來衡量超車過程的實驗方案，並通過後期數據處理得到了超車過程中兩個重要的可接受間隙參數-可超車車頭時距和可回車車頭時距的臨界間隙值，為定性和定量分析雙車道公路通行能力提供有力的數據支持;同時，還提出了觀測超車率的實驗方法以及測量加速度干擾的實驗方案，統一了計算加速度干擾的時間統計間隔，為雙車道公路的服務水平量化研究奠定基礎;最後還簡單介紹了駕駛員問卷調查法和模擬程序中模型參數標定和驗證的數據採集方法。
  2. Qualitative analysis for the model of mitosis in frog eggs

    蛙卵有絲分裂模型的定性分析
  3. A qualitative analysis of a predator - prey model

    被捕食者種群模型的定性分析
  4. Then, through questionnaires methods and spss13. 0. the article researches the quantitative relation between leader style, team quality and team incentive strategy, and the relation between team incentive strategy and achievement. it also attempt to research the intermediary effect of incentive strategy and the buffer role enterprise culture. finally, it gets the qualitative relation model

    運用問卷研究方法，通過spss13 . 0對領導風格、團隊素質與團隊激勵策略的關系，團隊激勵策略與績效關系進行了定量研究，並對激勵策略的中介作用和企業文化的緩沖作用進行了嘗試性的研究，得出了定量關系模型。
  5. The methods of analysis and evaluation to the stability of slope, now mainl y are qualitative analysis, half quantitative analysis, physics model test and qua ntitative analysis. they all are extensively synthetically use of project geology, soil mechanics and classical mathematics physics, with the help of computers

    對于斜坡穩定性的分析評價方法，目前主要有定性分析、半定量分析、物理模型試驗和定量分析等，它們都是對工程地質、巖土力學以及經典數學物理通過計算機進行廣泛的綜合運用，各有側重和優勢。
  6. " 2 2 models of qualitative evaluation " explored three representative models : responsive evaluation model, illuminative evaluation model, and educational criticism & educational connoisseurship model. the main representative of responsive evaluation model is robert stake

    第二章「質性課程評價模式研究」主要審視了三種有代表性的課程評價模式即「回應模式」 、 「解釋模式」 、 「教育批評和教育鑒賞模式」 。
  7. The third chapter is the highlight of the text which focuses on the analysis of the classical colliding case at the " crossing situation ", calculating the distance between two vessels in the state of " involving risk of collision ", approaching a " close - quarters situation " and the " immediate danger situation " through the mathematical model, the thesis sums up the lessons and the prevention of the colliding accidents in every stage at the " crossing situation " by combining with the qualitative analysis, and puts forth a series of methods for avoiding collision aim at three different patterns at the " crossing situation "

    包括三個階段計算臨界值數學模型的建立。第三篇是本文的重點，主要對典型交叉相遇碰撞事故進行了分析。通過相應的數學模型計算出兩船碰撞危險形成時機，緊迫局面與緊迫危險形成時的兩船距離，結合定性分析來總結每一交叉態勢碰撞事故的教訓與預防，並提出了一系列針對三種不同交叉態勢的不同避碰方法。
  8. The study on the optimal cooperating operation of hydropower stations of shiquan and xihe river hydropower station adopts big system model of decomposition - coordination methodology, which is a qualitative model

    本論文對石泉、喜河水電站的聯合優化調度採用大系統分解協調法模型，此模型屬確定性模型。
  9. The problems of reducing dimension, of multipurpose optimal decision, and of integration of qualitative analysis and quantitative analysis for the large system decomposition - coordination step model are primarily calculated

    主要考慮了大系統分解?協調遞階模型的降維、多目標優化決策及其定性和定量相結合的一系列問題。
  10. An idea, simulating the fuzzy model by establishing the fuzzy model and fuzzy control rule of the controlled object is proposed. generally, it is difficult to acquire the accurate mathematical description of the controlled object. a dynamic modulating factor is introduced in the designing of the fuzzy controller so as to improve the precision of the fuzzy control. and a more convenient defuzzify calculation method is adopted. the cart and the single inverted pendulum are taken so as to illustrate the simulation result. in addition, the detailed qualitative analysis of the fuzzy system is achieved. a kind of common method of qualitative analysis is proposed. it can be used to analyse the fuzzy system and describe the behavior of the system state precisely in the phase plane. the simulating results illustrated the method is feasible and available

    提出了在難以精確描述控制對象數學模型的情況下，通過建立控制對象的模糊模型來確定系統的模糊控制規則，並對模糊系統進行模擬分析的思想.利用連續系統定性分析的思想，提出一種對模糊系統進行定性分析的可行方法，在相平面內較為準確地刻畫模糊系統的動態行為.在模糊控制器的設計中，引入動態調節因子來提高模糊控制的精度，並採用了一種便於實際運算操作的解模糊運算方法.在一種簡單的控制對象情況下進行了具體的模擬計算，得到較理想的控制效果.此外對具有精確數學模型的一級倒立擺系統進行此種模糊控制，亦取得很好的模擬結果
  11. The forecast waterborne cargo volume in jiangsu is done in the sixth section, many mathematic models, such as grey model gm ( 1, 1 ) and linear regression analysis, have been used here and qualitative analyses such as delphi techniques are also used

    第五部分為江蘇省內河航運預測目的、作用及步驟，介紹了預測在實踐領域中的運用，江蘇省內河貨運預測的目的、作用、內容和方法、遵循的原則和原理以及實施的步驟等。
  12. Therefore, the writer of this paper plans to discuss the theory and method of integrated evaluation for projects combining an actual investment project. combining the functional vegetable oil investment project, this paper will evaluate the market, technology, operation and management ability, economy profits and social profits, etc. with the vague evaluation method, delphi technique, as well as a mixed qualitative and quantitive analysis, and then organically combine the various aspects of investment project evaluation, finally establish the integrated evaluation model, in order to obtain the conclusion of integrated evaluation

    論文首先對項目綜合評價的理論進行闡述，說明綜合評價的原則、程序、內容和建立指標體系的方法;其次，結合功能性植物油投資項目，採用模糊評價法、德爾菲法、定性和定量相結合等方法，對該投資項目的市場、技術、經營管理能力、經濟效益和社會效益等方面進行評價;最後，將投資項目評價的各個方面進行有機結合，建立綜合評價模型，得出功能性植物油投資項目可行的綜合評價結論。
  13. The plastic qian bing of clamp of a kind of tool, what narrate plastic qian bing to be able to cover the part holding a power of park tool clamp, among them, the integral structure of plastic qian bing wraps synthesis by sub of one horniness model and photograph of sub of one soft qualitative model model, form in its whole structure have one with grasp can cover firm between the handle those who close wear a ministry, its feature depends on : sub of this horniness model is one by on, lower mould shapes directly, in its two side surround motherboard form have wear the side that cover a ministry, the mouth office that equips a ministry in its is formed have wear the side that cover a mouth, and empty section structure is shown to appear empty coping completely in its coping ; narrates weak qualitative plastic data is filled set in aforementioned to wear the side that cover a ministry, wear the side that cover a mouth and top between fully empty section, form soft wrap cladding plasticly character, shape wear the structure that cover a ministry

    一種工具鉗的塑膠鉗柄，所述塑膠鉗柄可套置於工具鉗的握柄處，其中，塑膠鉗柄的整體結構由一硬質塑膠層以及一軟質塑膠層相包合成型，並在其整體結構中形成有一與握柄間可穩固套合的穿套部，其特徵在於：該硬質塑膠層為一由上、下模直接成型、在其底板兩側邊圍形成有穿套部側邊，在其穿套部的開口處形成有穿套口側邊，以及在其頂部為一完全透空的頂部透空區段結構；所述的軟質塑膠材料填設在前述的穿套部側邊、穿套口側邊以及頂部透空區段間，構成軟質塑膠的包覆層，並成型穿套部結構。
  14. The main result of this thesis is as follows : first, because compositional modeling resembles the characteristics of object oriented simulation, such as knowledge representation, object depiction and modeling algorithms, i propose the conception of object - oriented ( oo ) qualitative compositional modeling. by introducing oo method through compositional modeling, i build the formal representation mechanism of object - oriented qualitative compositional modeling, and develop the oo description of qualitative model units. this is one of the main characters of the dissertation

    本文的主要研究內容和創新成果如下：首先，針對組合建模與面向對象模擬在知識表示、對象描述、建模演算法等方面的類似特點，本文提出了面向對象的定性組合建模思想，通過將面向對象方法引入組合建模體系，建立了面向對象組合建模的形式化描述機制，實現了定性建模知識單元的面向對象描述，這是本文的一個主要特色和創新。
  15. In this thesis the theory and method of intelligent fault diagnosis for a large turbo - pump fed liquid - propellant rocket engine ( lre ) is innovatively proposed and developed, based on the hybrid reasoning strategy and the hybrid knowledge models including mathematical model, logic model, graphic model and qualitative model. the theory and method are constructed in the way of intelligent modeling technique and creative application of knowledge engineering, and focus on the difficult problems and critical techniques such as the unified treatment of lre knowledge ( experience, facts, rules, graph, system structure, behavior, model knowledge and measured data ), the integration and translation of qualitative and quantitative knowledge, and the knowledge - based intelligent fault diagnosis reasoning methods. firstly, besides the correlation of different knowledge, the concept and the types of lre diagnosis knowledge are systematically described

    本文以某大型泵壓式液體火箭發動機為研究對象，以智能建模技術和知識工程的創造性應用為主要技術手段，圍繞著發動機知識（經驗、事實、規則、圖形、結構、行為、模型知識與測量數據信息等）的統一處理技術、定性定量知識的集成與轉化和基於知識的智能故障診斷推理等關鍵技術和難點，創新地研究發展了發動機基於混合知識模型（數學模型、邏輯模型、圖形模型及定性模型）和混合推理策略的智能故障診斷理論和方法。
  16. Next, i study the process control of compositional modeling ( cm ) and a kind of management information about model fragment use, modeling assumption. in this paper, i provide a structural model about model fragment library, and propose hierarchal representation mechanism about model assumption. base on the utility of modeling assumption during qualitative model construction, i build the mapping mechanism from modeling assumption to modeling decision

    其次，本文研究了定性組合建模的過程性知識? ?有關模型片斷使用的模型假設信息，從模型片斷庫的結構出發，提出模型假設的分層描述模型；針對其在建模中的作用，建立了模型假設到建模決策的映射機制。
  17. Hence, much effort has been spent on developing technique for automated or semi - automated the qualitative model construction process, which becomes a hot - spot of qualitative physics

    於是，開展關于定性建模過程的研究，尋找輔助定性建模的新方法，就成為定性模擬領域一個新的熱點。
  18. Qualitative simulation is the result of integration of artificial intelligence and the concepts of simulation in recent years which foundation is the qualitative model of the knowledge

    它是建立在基於知識的定性模型的基礎上，將系統的內、外部知識和數據集成為一個可推理的模型。
  19. Based on researching deeply several reasoning methods available, a qualitative model for mechanism is provided according to the conceptual of confluence introduced by de. kleer and the constraint propagation to be carried out on it. this paper presents a qualitative reasoning frame supporting computer aided conceptual design for mechanism

    在深入研究各種定性推理方法的基礎上，利用dekleer的基於「流」的思想，建立了關于機構的定性模型，並在該定性模型之上進行約束傳播，據此創建了一個基於定性推理的機構輔助概念設計框架。
  20. However, one weakness of quantitative simulation is the difficulties of determining parameters with existing experimental results ; and the dynamical behavior of the system will change with different parameter sets. thus it is necessary to construct qualitative models to complement the quantitative models. we constructed the qualitative model with gna ( genetic network analyzer ) and analyze

    而且我們提出了可以用來檢驗pka的作用是通過cdc25 ， mytl還是聯合作用的實驗理論依據，這樣的電腦模擬為繼續進行下一步的試驗提供了一個思路，如果精確的測量在mpf激活過程中各個不同的激酶的活性，就能夠鑒別pka的具體作用機制，我們還研究了mapk的作用。
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