certainty and uncertainty 中文意思是什麼

certainty and uncertainty 解釋
肯定與不肯定
  • certainty : n 確實（性）；確定性；確實[定]的事，必然的事；確信，肯定。 the certainty of death 死的必然性。 be...
  • and : n. 1. 附加條件。2. 〈常 pl. 〉附加細節。
  • uncertainty : n. 1. 不確定，不確實，易變；不可靠；含糊。2. 不確實知道，半信半疑。3. 【物理學】測不準性。
  1. Therefore, this dissertation based on the pre - research defense projects of “ research on longevous service and high reliability of satellite ” of the national tenth - five - year plan, study the method of uncertainty inference, and the application of rough set theory in the development of the satellite fault diagnosis system, the main content of this dissertation is as follows : first, this paper incorporate the status in quo of the technology of fault detecting and diagnosis and the artificial intelligence ( ai ), realize the newest trend of the technology of fault detecting and diagnosis is that using the technology of artificial intelligence to solve the certainty and uncertainty problem in the actual engineering area

    為此，本文以國家武器裝備「十五」預研「衛星長壽命高可靠技術」研究項目為背景，研究不確定性推理理論中的粗糙集理論在衛星故障檢測和診斷中的應用，並開發相應的系統。主要研究內容包含以下幾個方面:論文首先結合故障診斷技術及人工智慧技術的發展現狀，明確了故障診斷的發展方向是使用人工智慧的最新研究成果去解決實際應用中更為常見的各種確定和不確定問題。分析了解決不確定推理技術的主要方法及各自的原理並進行了比較。
  2. So, knowledge is a union of certainty and uncertainty

    因此，知識是確定性與不確定性的統一。
  3. Disputes about certainty and uncertainty of economics methodology

    經濟學方法論的確定性與不確定性之爭
  4. The certainty and uncertainty of our foreign exchange reserves ' scale

    我國外匯儲備規模的確定與不確定性
  5. Adopting the reasoning - machine clips, the paper produces an intelligent expert system ( tbfes ), which can make the certainty and uncertainty reason

    同時，應用推理工具clips建立了一個高度智能化的專家系統tbfes ，實現了確定性問題與不確定性問題的混合推理求解。
  6. Both the certainty and uncertainty basis decision rules were extracted directly by using rough sets theory, and then formed libraries of decision rules of the information system

    利用粗糙集理論直接生成確定性基本決策規則和不確定性基本決策規則，形成信息系統的基本決策規則庫。
  7. This paper is an academic thesis about remote sensing information model and geographical mathematics. the author have studied a lot of remote sensing information models and geographical image information models. according to geographical regularity the author advance non - linear mathematics method which is geographical complex phenomena both of certainty and uncertainty to combine in an equation. that is from formal logic inferring to dialectical logic calculation. moreover, it is from abstract thinking to both of abstract and visualized thinking, which is image joining equation calculated. make a suggestion that the geographical parameters are different from the physics variables. thus initiate based on geographical science for mathematics. there are 4 parts as follows in this paper : the regularity of geographical phenomena ; general equation of remote sensing information model ; geographical parameters and geographical indexes ; significance of geographical image information models

    從大量的遙感信息模型，地理圖像信息模型的實踐中，提出符合地理科學自身規律的非線性數學方法，解決了確定性與不確定性結合的宏觀復雜性問題。從形式邏輯推理發展到辯證邏輯的計算，從抽象公式的計算發展到抽象思維與形象思維結合的公式與圖像結合的計算。提出了物理變量與地理參數的區別，從而開創了以地理科學為背景的數學研究，進而為發展地理數學奠定了基礎。
  8. The method of uncertainty inference can meet the demand of proper inference and eror - fusion ability, while the method of certainty inference could not meet the demand

    不確定性推理理論可以實現合情推理和容錯能力，而確定性推理理論卻不能。
  9. Absolutely legal certainty or uncertainty has only assumed the duality of certainty or uncertainty, which has resulted from the legal uncertainty emerging in an endless stream and declared publicly the myth disillusioned in the omnipotence of legislation

    絕對的法律確定性和不確定性只能是片面的深刻，司法視野下的法律呈現出確定與不確定的二重性。
  10. The empirical result indicates that when grains & feeds importer import the corn, the corn import quantity and consumer surplus facing increase in corn import price under uncertainty, will larger than results of facing increases in soybean import price under uncertainty ; when grains & feeds importer import the soybean, the soybean import quantity and consumer surplus facing increase in corn import price under uncertainty, will larger than results of grains & feeds import price under certainty

    因此，雜糧進口商在進行相關雜糧進口需求決策制訂時，除考量不同雜糧進口價格之波動與變異程度外，其它相關雜糧進口價格之訊息與雜糧間之互補（或替代）關系亦必須納入雜糧進口商之進口需求決策依據。
  11. Since traditional certainty methods have some instinct limitations, this paper comprehensively considers the uncertainty of the friction strength value between the nail and soil, the strength factor of soil, and so on. after dealing with the factors and their relation, the reliability of the soil - nail retaining structure is analyzed and its calculating formula is educed

    鑒于傳統的確定性分析方法的局限性，本文綜合考慮了土釘與土體之間的界面摩阻力強度值及土體強度參數等的不確定性，經過對各參數及參數間關系的處理，對土釘支護結構的內部穩定性進行了可靠度分析，得出可靠度的計算公式。
  12. Since traditional certainty methods have some instinct limitations, on the basis of author ' s design practice of many years, this paper comprehensively considers the uncertainty of the friction strength value between the nail and soil owing to construction. the force analysis, entire stability, inner stability and outer stability of the soil - nail retaining structure is analyzed in reliability, and then the convenient design method of soil - nail retaining is obtained

    鑒于傳統的穩定性分析方法的局限性，本文結合多年的工程設計實踐，綜合考慮了土釘與土體之間的界面摩阻力強度值由於施工的不確定性，對土釘支護結構的土釘受力分析、土釘體整體穩定、內部穩定、外部穩定性進行了可靠度分析，得出一套簡單實用的土釘支護工程設計方法。
  13. It explores the research paradigm and the definition system. charpter3 circles around the process of decision under certainty, it is limited by the difficulties, cultural habits, social norm, environment relation, survive instinct and the cogitive capacity. the investor ' s behavior is bounded rational or irrational. chapter 4 concentrates on the features of investor ' s behavior under uncertainty

    本文遵從行為金融的邏輯研究思路，從心理向行為逐步推演，從投資決策行為的實際特徵、證券價格的反應特性，最後到整個證券市場的有限理性特徵，從心理活動的特點和規律入手，揭示並解釋了經濟現象的本質。
  14. Secondly, the mode based on the expert system of the uncertainty reasoning in teaching methods is discussed emphasizely, and the theory of certainty factor is applied to the mode, then we develop an expert system program by using clips language. in the system, fuzzy knowledge expression and reasoning based on the production rule are realized, so that we can perferably realize the intelligent and individual property of icai

    然後探討了採用基於不確定性推理的專家系統實現對教學方法的選擇的方式，將可信度理論嘗試性地運用於教學方法的選擇上，並使用clips （ clanguageintegratedproductionsystem ）語言開發了一個實際可行的教學方法選擇專家系統，實現了基於規則的模糊知識表達與推理，從而較好地實現了icai系統中的個別化和智能化教學。
  15. In the establishment of knowledge base, in order to find a good way to represent the knowledge which is fit for our system, we introduced a way to represent our knowledge by the rule branch and the rule number, combining the theory of expert system and on the basis of collecting and summarizing, analyzing the deficient elements of the crops. considering the using for farmers, the characteristic of this system and it ' s reliability and accuracy, we adopted the uncertainty reasoning model which included certainty and weight factors. we successfully established a crops nutrients diagnostic expert system under specific conditions

    在知識庫建立中，為了能找到一套適合於本系統的知識表示模式，在收集並總結和分析了作物缺素癥狀的基礎上，結合專家系統的理論提出了採用規則族與規則號的知識表示方法對該系統的知識進行表示；在推理過程中，為了更好地提高系統的實用性、可靠性和準確性，從農民用戶使用角度著想並結合系統本身的特點採用了帶有可信度因子加權的不確定性推理方法。
  16. The diesis studies many prevalent consumption theories and functions, such as keynesian consumption theories with absolute income hypothesis and relative income hypothesis as representatives, certainty - type consumption decision theories with permanent income hypothesis and life cycle hypothesis as representatives, uncertainty - type consumption decision theories with random - walk hypothesis as representative. some consumption functions under complicate conditions have also been given in die diesis

    論文對以絕對收入假說相對收入假說為代表的凱恩斯主義消費理論、以生命周期持久收入假說為代表的確定型消費決策理論、以隨機行走假說為代表的不確定型消費決策理論等主流消費理論進行了剖析，並給出了一些在復雜的消費決策條件下的消費函數。
  17. Through importing the probability to model the uncertain factors of actual issues, the certainty model is transferred to uncertainty model, which could more accurately response to the reality, and make economic index as evaluation standard

    通過引入概率模擬實際問題中的不確定因素，將確定性模型轉化為不確定性模型，以使模型能更準確的反映實際，並將經濟學指標作為評價標準。
  18. According with analyzing the forces acting on a particle, put forward the particle accurate motion trajectory which is determined by the certainty axial and radial force, as well as the uncertainty stochastic forces based on the above factors, the following motion characteristics between the solid and the liquid was analyzed, the following property of solid - liquid exists in all radial, axial and tangential directions

    摘要通過對旋流器內固體顆粒的受力分析，提出固體顆粒精確運動軌跡結構是由確定性的徑向力、軸向力以及不確定性的隨機力所決定，並對固體顆粒存在的隨機因素進行了分析。
  19. When study satellite fault detecting and diagnosis, the method of certainty inference was used, despite the fact that the uncertainty is a more universal phenomenon

    然而在現實世界中，能夠進行精確描述的問題只佔較少部分，而大多數問題是非精確、非完備的。
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