forecasting reliability 中文意思是什麼
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The bible does not tell us how the roman census takers made out, and as regards our more immediate concern, the reliability of present day economic forecasting, there are considerable difference of opinion
聖經沒有告訴我們羅馬的數據統計者們怎樣達到我們今天的經濟預測的可靠性的，我們進一步思考的話，其中的意見上有很大的不同。 -
This study samples 827 students for nine universities in wuhan city. the results show that : ( 1 ) the item characteristics of the scale are acceptable ; ( 2 ) the intetnal consistency reliability of the scale is reasonable ; ( 3 ) the distinction validity and forecasting validity of the scale are satisfying. therefore, the quality of the scale meets the requirement of psychological testing
統計分析結果表明： （ 1 ）大學生專業能力問卷的項目特性良好； （ 2 ）大學生專業能力問卷具有較好的內部一致性信度； （ 3 ）大學生專業能力問卷具有較好的區分效度，並對學業成績有一定的預測作用。 -
This paper presents the following innovation : 1. this paper proposes the gray - index moving combined forecast model, which combines the single - index moving method with gray disaster prediction theory. the joint model solves the problem of deviation and lag in single - index moving forecasting method in some degree, and prediction accuracy and reliability is improved
將灰色災變預測與一次指數平滑法相互結合、相互補充，在一定程度上控制了一次指數平滑法預測時的誤差積累，從而修正了用一次指數平滑法預測所帶來的偏差和滯后，提高了預測結果的可靠性和精度。 -
The technique solves the problem of usage reliability assessment of capacitor banks, and provides the evidence for lifetime forecasting and device maintaining
金屬化膜脈沖電容器組性能可靠性的提出，有效地解決了電容器組在使用過程中可靠性的評價問題，可以為電容器組壽命預計、維修提供依據。 -
The main features in the study of flood forecasting and control system are as follows : ( 1 ) runoff generating and confluence theory and hydro - dynamic method are adopted to predict the water level of taihu lake and key nodes, the basin wide forecasting and control system with the function of real time correction has been first established in plain river network to meet the complicated flow conditions of taihu lake basin and to enhance the reliability of forecasting results ; ( 2 ) according to the rainfall in foreseen period multiple schemes can be made in the forecasting model and adjusted with time, which overcomes the errors caused by the uncertain rainfall in the foreseen period so as to make the forecasting results approach reality
本文所研究的預報調度系統有如下特點： （ 1 ）本系統採用產匯流理論和水動力學方法預報太湖及重要節點水位，首次在平原河網地區建立了具有實時校正功能的全流域預報調度系統。以適合太湖流域復雜的水力條件，增強預報的可靠性; （ 2 ）預報模型可以根據預見期降雨量進行多方案預報，並隨時間推移，可以實時進行調整，克服由於預見期降雨不確定引起的誤差，使預報結果更接近實際。 -
Thus the classical self - destructing all - objective experiment to half - objective forecasting experiment in laboratory to achieve the aims such as shortening research and manufacture time, saving developing funds, enhancing reliability and success proportion
它用來在地面檢測飛行器舵機性能，將傳統的自破壞的全實物實驗轉化為實驗室條件下的半實物預測性實驗，以達到縮短研製周期、節約研製經費、提高可靠性和成功率的目的。 -
The electro - hydraulic load simulator of fin stabilizer is physical half - objective simulative system. its function is to simulate, under laboratory conditions, different kinds of hydrodynamic force exerted on the fin stabilizer so as to detect technical performance index of the driving system of fin stabilizer. thus the classical self - destructing all - objective experiment will be converted to half - objective forecasting experiment in laboratory to achieve the aims such as shortening lead time, saving developing funds, enhancing reliability and success proportion
減搖鰭電液負載模擬臺是一種半實物物理模擬系統，其功能是在實驗室的條件下，模擬船舶航行過程中減搖鰭所受的海浪水動力載荷譜，從而檢測減搖鰭驅動系統的技術性能指標，將經典的自破壞全實物實驗轉化為在實驗室條件下的半實物預測性實驗，以達到縮短研製周期、節約研製經費、提高可靠性和成功率的目的。 -
The paper, taking propulsion plants of ship as object, inquires into the life forecasting of system reliability, analysises whether repair is difficult or easy, is economic or not, is effective or not, studies the risk assessment of fault
本文針對船舶動力裝置，探討了系統可靠性壽命預測，對適修性難易程度及經濟性、有效性進行了分析，並進行了故障的風險評估的研究。 -
In the last part, three effective forecasting models of price - earnings ratio are established with many crucial influencing factors. the reliability of these models is above ninety percent, so the investors can utilize these models to forecast each stock ' s rational price - earnings ratio, then to reasoningly appraise the value of shares
最後，利用所選擇的多個關鍵因素建立了3個有效的個股市盈率預測模型，模型的可靠性達90以上，投資者在進行投資分析時，可以利用本文的模型對個股的市盈率水平進行合理預測，從而更加理性地判斷股票的投資價值。 -
Integrated with domestic and foreign economical theory that people have obtained common consensus, mainly based on data in yearbook of china transportation & communications, making use of exploratory data analysis method and factor analysis method etc., the dissertation aims to find out the law and tendency of communications and transportation ' s development, make economic forecasting, test reliability and feasibility of all sorts of economical theory and recommend for all or different governments and enterprises
本論文主要從交通統計年鑒數據出發，結合國內外已取得共識的經濟理淪，運用探索性數據分析和因子分析等方法，藉以找出交通運輸業發展的規律性及其發展趨勢，用以作經濟預測，檢驗各種經濟理論的可靠性和可行性，並為各級政府和企業的經濟決策提供數量化建議。 -
This thesis focuses on several important, yet difficult, problems concerning procurement and pricing of agc and operating reserve in the electricity market environment, such as forecasting and procurement of agc capacity requirement, coordination of dispatching and pricing strategies in energy and agc markets, procurement and pricing of operating reserve with economic efficiency and reliability requirement well balanced, efficient transactions of operating reserve in a regional power market
例如， agc的需求預測與獲取， agc與有功能量市場的協調運作，兼顧經濟性與可靠性的運行備用容量獲取與定價，以及區域電力市場環境下的運行備用交易等問題。本文針對這幾個重要而尚未得到很好解決的問題進行了比較系統深入的研究： 1 -
In the planning of electric power network, several aspects have to be considered, such as the load forecasting, substation and network planning, reactive power install, reliability analysis in normal and emergency, short circuit current analysis, distribution automation, and so on
配電網規劃是一個覆蓋面很廣的課題，其主要研究內容包括：電力負荷預測、變電站優化、網架規劃、配電網潮流計算、無功規劃、正常和故障狀態下的可靠性分析、配電網自動化等。 -
Technology boosts reliability of tornado forecasting
高科技提升龍卷風預測的可靠性。
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