uncertain factor 中文意思是什麼
uncertain factor
解釋
不確定性因素-
The investment of commercial real estate development has real option characteristics, because the real option method can properly deal with uncertainty, irreversibility and flexibility. in this part, the author construct a framework for analyzing the real options of commercial real estate investment decision, and analyzes the real options of commercial real estate investment decision from confirming the problem solved, analyzing the uncertain source, distinguishing the key uncertain factor, discerning the type of real options, constructing the real options option model, calculating the value of the commercial real estate, checking the result of calculation and redesigning, finds that the commercial real estate development has postpone option, expansion option, shrink option, change option, give up option. it proves that the commercial real estate has management flexibility in the development item, and the flexibility give
由於實物期權方法可以很好地解決不確定性、不可逆性和靈活性，因而商業地產投資決策具有實物期權特性，同時從確定要解決的問題、分析不確定性的來源、鑒別關鍵的不確定性因素、識別實物期權類型、構建期權定價模型、計算項目價值、檢查計算結果和重新設計八個方面，構建了商業地產投資決策的實物期權分析框架，得出商業地產開發項目中通常存在推遲期權、擴張期權、收縮期權、轉換期權、放棄期權等期權類型，說明商業地產開發項目中具有管理和經營柔性，而這種柔性賦予了商業地產開發項目實物期權的特性。 -
On the basis of the analysis on the risk ' s connotation, we can conclude that the risk results from uncertain multi - factor
本文對風險的涵義及內涵進行了深刻的分析，認為風險產生的直接因素是多種因素的不確定性。 -
The controller can ensure reliable cool start, at the same time meet the rapid activation of the warm start. 3 、 the realization theory of the boost power factor correction that uses quasi - length models, uncertain frequency, and peak current - controlled devices, is derived theoretically
根據金鹵燈擊穿電壓?時間的關系，提出了一種採用脈沖變壓器的快速啟動方式，既能保證冷燈可靠啟動，同時又滿足了熱燈快速啟動的要求。 -
There are two uncertain factor about it : the phase of the pn code and the doppler - shift. after capturing the received signal successfully, the traditional ds receiver always uses a delay locked loop ( dll ) to synchronize the pn code and then uses a costas loop to realize the carrier synchronization. this complex closed - loop structure not only take long time to realize the synchronization, but also has the defect of “ hang up ”
傳統的擴頻接收機通常在捕獲偽碼信號后利用遲早門鑒相的延時鎖定環來實現偽碼的精同步，解擴后利用科斯塔斯環實現載波同步，這種閉環結構不僅同步時間長、結構復雜，而且鎖相環還存在所謂的「 hang - up 」現象。 -
The confirmation theory which is one of the uncertain inferring model has been adopted to construct the inference engine, for the special knowledge in the field is uncertain and fuzzy. at the same time the knowledge on fuzzy set theory and fuzzy logic has been applied to calculate the final value about certainty factor value ( cfv ) of a rule through inputting several initial values
根據專門知識的不確定性和模糊性，運用非精確推理模型中的確定性理論，組織實現系統的推理機，在對規則可信度進行不確定性處理時，引入模糊集合論和模糊邏輯的有關知識，處理多個初始可信度的輸入，由此得出最終比較可靠的規則可信度。 -
Through studying on the economic forecast and uncertain factor, combining with the data at the moment and the circumstances in the future, the type, repairing frequency and repairing grade of the naval vessels that will be repaired in the dock are forecasted
第二章是進出船塢維修艦船的預測，結合項目經濟評價中預測和不確定因素的研究，分析現有數據和未來情況，預測出維修艦船的船型、維修頻密度和維修等級。 -
And it is true that vast fleets of airplanes on both sides contribute a new and uncertain factor
但同時，雙方龐大的戰機隊，也給戰爭帶來新的、不確定的因素。 -
The size of the financial risk fluctuates from head to foot with change of the uncertain factor of economy
財政風險的大小隨著經濟不確定因素的變動而上下波動。 -
For the uncertain factor in the mechanical design, the fuzzy optimization design model was built in the optimization design of the two drive systems. matlab optimization toolbox was used to solve the system optimization to get the result
在對成角和轉角驅動系統的優化設計中，考慮了機械設計領域中許多不確定的因素，建立模糊優化數學模型，並運用matlab優化工具箱進行模擬求解。 -
The profit is allotted through supply chain contract, the coordination of profit is pivotal factor of stabilization of supply chain, profit llocation is analyzed in centain and uncertain market demand
通過供應鏈契約的形式對供應鏈企業的利潤進行分配，利潤的協調是保持供應鏈穩定的關鍵因素。 -
This dissertation discusses and studies to surround the knowledge representation, learning, reasoning, and the main contents include : at the first chapter, some familiar uncertain knowledge representation and reasoning and the difficulties of them : evidential theory, certainty factor, fuzzy logic and fuzzy reasoning, subjective bayesian method, belief network are introduced. we present the basic knowledge, primary reasoning algorithm, complexity of reasoning algorithm, the way of dealing with some problem of causality diagram relative and the research direction in causality diagram theory particular at the second chapter
論文圍繞著因果圖的知識表達、學習、推理進行了討論和研究，主要內容包括:在扼要介紹了一些比較常見的不確定性知識的表示和推理方法:證據理論、確定性因子、模糊邏輯與模糊推理、主觀bayes方法、信度網的基本知識之後，比較詳細地闡述了因果圖的知識表達，主要的推理演算法、計算復雜度以及對一些問題的處理方式方法。 -
Finally, according to the process of selecting uncertain parachute design parameters, we present the fuzzy knowledge representation combining production rule with certainty factor and possibility - distribution function. on these bases we establish a fuzzy decision model, using rule - based reasoning and synthesized fuzzy evaluation, for uncertain parameters
通過對不確定參數選擇過程的分析，提出在降落傘設計參數決策專家系統（ pdpdes ）中採用帶可信度的產生式規則與可能性分佈函數相結合的模糊知識表達方法，在此基礎上給出了基於規則推理與模糊綜合評判演算法相結合的不確定參數模糊決策推理模型。 -
Because the field background is complex and uncertain, to remove the disturbance factor with general method is not very effective
由於現場環境惡劣，帶鋼表面圖像具有背景復雜、噪聲大等特點，常規的分割方法難以準確提取缺陷。 -
In recent years, the safety factor method has been used for the design of cfrp wound pressure vessels, which cannot explain the stochasticity and quantify scientifically the uncertain significant factors, has the disadvantages of low ecomony and so on. under these circumstances, the study on reliability of cfrp wound pressure vessels during the winding technology process and inner pressure loading was accomplished in this paper
本研究針對目前cfrp纏繞壓力容器採用安全系數法設計不能解決隨機性問題，對結構功能的重要影響因素沒有科學量化，經濟性低等弊端，進行了cfrp纏繞壓力容器在纏繞工藝過程中和內壓作用下的可靠性研究。 -
According to real estate project invest and develop have characteristic of scale heavy, cycle long, uncertain factor more and big risk etc., this paper explain principle and method of market prediction, analyze real estate market supply and demand influence factor, whole variation tendency of change, offer fact basis for decision - making
根據房地產項目投資開發具有規模大、周期長、不確定因素多、風險大等特點，本文闡述了房地產市場預測的原則、方法，並對房地產市場供求變動的影響因素、整體變化趨勢進行了分析，為項目決策提供了事實依據。 -
It is not trivial generalization for the usual theory of the stochastic optimal control to study the stochastic optimal control problems. the above problems motivated the author to : ( 1 ) conquer the lack of the indirect computing methods for the uncertain linear programming to seek the direct computing method ; ( 2 ) conquer the singularity of stochastic or fuzzy factor in the usual uncertain programming models to give the hybrid programming models which contains stochastic and fuzzy parameters ; ( 3 ) further strengthen the applications of bsde in the stochastic optimal control to extend the related theories of the usual stochastic optimal control, and to enlarge the applied field
以上問題和想法促使作者進行以下研究： （ 1 ）克服不確定線性規劃的計算需要轉化成等價的確定性（或清晰）數學規劃進行計算的不足，尋求直接計算的方法； （ 2 ）克服傳統不確定規劃模型中不確定因素的單一性，提出隨機和模糊混合的不確定規劃模型； （ 3 ）進一步強化倒向隨機微分方程在隨機不確定系統最優控制問題中的應用，實質性地推廣傳統的隨機最優控制相關理論，擴大隨機最優控制的應用領域，特別是在金融工作中的廣泛應用。 -
In the face of high uncertain circumstance, the management strategy of traditional industrial economy epoch, so the company should concentrate on the business about customer, comprehend the relations of customer and company, find out the value region customer attentioned, and establish new customer centered strategy. and then the company can fasten the resource on the highest return area. we point that well customer relations turn to be the key factor of lasting profit
本文認為，面對環境的高度不確定性，傳統工業經濟時代的產品管理戰略已不能適應企業的發展，企業必須轉向從顧客的角度進行經營，理解顧客與企業之間建立的聯系，找出顧客關注的價值領域，以顧客價值為中心制定新的戰略，從而將資源集中於最能產生回報的地方，同時指出建立良好的客戶關系將成為企業長期贏利的關鍵。
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