數量預測 的英文怎麼說

中文拼音 [shǔliángyùcè]
數量預測 英文
qualitative forecast
  • 數 : 數副詞（屢次） frequently; repeatedly
  • 量 : 量動1. （度量） measure 2. （估量） estimate; size up
  • 預 : Ⅰ副詞（預先; 事先） in advance; beforehand Ⅱ動詞（參與） take part in
  • 測 : 動詞1. （測量） survey; fathom; measure 2. （測度; 推測） conjecture; infer
  • 數量 : quantity; quantum; amount; magnitude; number
  • 預測 : calculate; forecast; prognosis; divine; forecasting; foreshadowing; predetermination
  1. Till now most evs adapt such methods as ocv ( open ciruit voltage detective ), lv ( load voltage detective ), ir ( inner resistance detective ) and ec ( energy cumulation detective )

    目前大多數電動汽車採用的電量預測技術包括了開路電壓法、負載電壓法、內阻法、電量累積法以及以上述方法的組合等。
  2. The paper uses the methods of determining the nature and quantity. the sea coal quantity is forecasted by the index - smoothness method based the demand of the future coal market and distributed by the proportion of different transportation modes of the coal input areas and the economical principle, evaluate the capacity, the equipment and the facilities of the coal harbors, establish the evaluation model and index, and research the capacity and countermeasure of the coastal coal harbors based the forecast of the coal production and consumption market by the system principle

    本項研究採用定性與定量向結合的方法；煤炭海運量預測以未來煤炭市場需求預測為依據，按照主要煤炭調入地區運輸方式的分配比例，並根據煤炭運輸的經濟性和合理性原則，採用指數平滑預測方法進行預測；對港口通過能力和設施、設備的利用情況進行定量評價，並建立相關的評價模型和評價指標。
  3. On the theory, the predictive function control method based on the state space is discussed and the simulation results validate the pfc method ' s advantages on robust and anti - jamming comparing with pid method by computer simulation. the application research includes the application of the software of predictive function control ( apc - pfc ) and the software of the multiple - variables predictive control ( apc - hiecori ). the former were applied in the temperature control chlorinating process and ph control in the process of zymolysis of penicillin, the latter were applied in the advanced control of reclaim equipment of lox in china petroleum & chemical corporation yangzi petrochemical co., ltd

    本文主要從理論和應用兩方面對預測控制方法進行了研究，理論方面主要是從預測函數控制的基本原理出發，研究了一般情況下的基於狀態空間描述的預測函數控制策略，並通過計算機模擬驗證了pfc演算法比常規pid演算法具有更好的魯棒性和抗干擾性：在實際工業過程的應用上，又分為兩類演算法及軟體的應用，預測函數控制策略及apc - pfc軟體的應用主要以聚乙烯氯化過程的溫度控制和青霉素發酵過程的ph值控制為主，多變量預測控制演算法和apc - hiecon軟體的應用主要以揚子石化公司的液化氣回收裝置先進控制為主。
  4. Based on the analysis of the characteristics of the raw mix slurry preparing process in alumina sintering production process, firstly, a mechanism model based on material balance principle was established as the master - rule model for the quality prediction ; secondly, considering the problem that the alkali liquor composition was unstable and its real - time measurement was difficult, a nn ( neural networks ) prediction model for the prediction of the alkali liquor composition was set up and nesting - integrated with the mechanism model ; finally, using the gray theory for the information mining from the errors of the mechanism model, a gm ( 1, 1 ) compensation model was put forward and parallel - connection - integrated with the mechanism model, achieving a raw mix slurry quality prediction model

    摘要針對燒結法氧化鋁生產過程中生料漿配料工藝的特點，根據物料平衡的原理建立機理模型，作為生料漿質量預測的主規律模型；針對堿液成分波動大且難以實時檢測的問題，對堿液成分含量建立了神經網路預測模型，並和機理模型進行嵌套集成；利用灰色理論對機理模型的偏差數據進行信息挖掘，建立了gm （ 1 ， 1 ）補償模型，並與機理模型進行並聯集成，獲得生料漿質量預測模型。
  5. 3 ) the concept of data warehouse and olap technology are introduced, and the system structure of olam is built on olap and association rules mining algorithms., and the system is implemented in air quality forecasting system

    3 ）引入了數據倉庫的概念和olap技術，以它們作為基礎，結合關聯規則挖掘演算法，形成了olam的系統結構，並在空氣質量預測系統中初步地實現。
  6. It presents relative indices designing of harbor development strategy, econometric models, data process, parameter estimate and model testing. it proves the grey system model adequate to harbor throughout and container forecast the framework is adopted to the research on lian yun gang harbor developmental strategy

    探討了港口發展戰略研究相關指標設計，對計量經濟模型的建立、數理處理、參數估計、模型檢驗等進行了方法論探討，探索了灰色系統模型在港口吞吐量及集裝箱預測中的可行性，明確提出該模型可用於港口吞吐量和集裝箱吞吐量預測分析。
  7. The model of variability of submergence depth is established based on the law of volume balance, and the changing trends of parameters like submergence depth etc are analyzed. according to the principle of supply and discharge balance, the method to predict oil yield is presented. subject to different objective functions, the corresponding optimum combinations of suction parameters are analyzed, and the importance of choosing objective function to optimum combination of suction parameters is emphasized

    本文研究了油井流入動態關系，根據井筒內液量平衡原理，建立了沉沒度變化的數學模型，分析了沉沒度等參數變化規律；根據油井供、排平衡原則，得出了抽油泵排量系數相對穩定狀態下產量預測的關系；分析了不同目標函數下，油井抽汲參數的組合效果，指出了目標函數選取對參數合理組合的重要性。
  8. Energy consumption prediction model based on radial basis function network

    基於徑向基函數網路的能源消費量預測模型
  9. Passenger flow forecast model is not only the key of seats automatic a ] lotment, but also the main factor which affects the results of seats automatic allotment. upon the base of analysis of passenger traffic quantity forecast for market of railway passenger traffic, this paper points that different forecast models should be matched to passenger flow forecast needed by seats automatic allotment in different periods. it also gives the mathematic models for seats automatic allotment

    客流預測模型是票額自動分配的關鍵模型，也是影響票額自動分配效果的主要因素。本文在總結了鐵路客運市場客運量預測分析的基礎上，提出在客流預測時，對于不同時期的票額自動分配所需的客流預測提供不同的預測模型。同時，給出了票額自動分配的數學模型。
  10. Combing the linear seepage model with hydrogeology in the region of zhong - liang reservior, the analysis of the problem of positive and negative is emphasized. make use of with some observing information of boreholes in this region, adverse seeking the hydrogeology of the reservoir in the region with finite element method, the leakage quatity of karst water in the region of reservoir is forecasted.

    線性滲流模型結合了中梁水庫庫區水文地質條件，重點進行正反問題的計算分析，利用研究區若干觀測孔資料，採用有限單元法反演庫區的水文地質參數，並預測了庫區巖溶水滲漏量。
  11. The system mainly include the learning function, the fertilization quantity forecasting function, input and output function, stat function, financing balanced function, data update function

    系統主要功能包括學習功能、施肥量預測功能、輸入輸出功能、統計功能、財務結算功能和數據更新功能等。
  12. According to the model of structure fatigue damage fractal evolution, the relation between macro - damage variable, fractal damage variable and fatigue life can be found, and the fatigue damage evolution equation of ti alloy tc11 welded joint can be built, and the method of more forecast fatigue damage is given

    根據結構疲勞損傷分形演化模型，通過對tc11鈦合金焊接試件的疲勞試驗和疲勞斷口分維數測量，得到了宏觀損傷變量和分形損傷變量與疲勞壽命的關系，建立了tc11鈦合金焊接接頭的疲勞損傷演化方程。給出了進一步疲勞損傷量預測的方法。
  13. It utilized the quantity theory and the regression analytical method, took example for modifying and simulating corn growth model, which is one of original model of crops yield of heilongjiang province. according to yield predict and error analysis for model, it verified the model had applicable value

    利用數量化理論和回歸分析方法，以原黑龍江省大區域作物產量模型之一?玉米生長模型為例，進行了玉米產量模型的修正和擬合，通過對該模型的產量預測和誤差分析，證明該模型具有實際應用價值。
  14. Bp algorithm and its application on store amount prediction

    演算法的改進及其在庫存數量預測中的應用
  15. Then, let us develop together a marketing plan with yearly forecasts of volume with pricing

    那麼，讓我們依年度數量預測來共同擬訂一個市場銷售計劃。
  16. Based on the three prediction models, the combined forecast is conducted using the separate solutions of moving average, exponential smoothing and gray prediction to investigate whether the combined forecast model matches the sales volume prediction of truck wooden boxes

    最後採用組合預測之三種預測模型，將移動平均法、指數平滑法、灰預測法所求得之解作組合預測，以探討組合預測模型是否適合木製框式車身的銷售數量預測。
  17. The medium assumption was that fleet size growth rates would be as estimated in the freight transport study ( fts ), which assumed that the goods vehicle fleet would be increasing at a slower pace than the growth in gdp and that the freight transport demands would be fairly responsive to future cost increases

    中增長方案是按照貨運研究中的貨車數量預測，假設貨車增長率較本地生產總值增長率為低，以及日後成本上漲會對貨運需求有相當程度的影響。貨運研究在考慮了各項計劃中及已承諾的基建項目建成后，認為這個假設是未來的增長情況最可靠的估計。
  18. The emphasis of this thesis lie on the analysis of the factors that may affect the requirement of international seaman. through analyzing numbers of ship / ship ' s technique condition and the rate of seaman ' s loss, the forecast model of international seaman ' s requirement can be created, which is mostly dependent on the correct forecast about the numbers of ship in the whole world. after the analysis of international seaman ' s market, the thesis then analyzed the seaman ' s supplying condition in china

    本文重點對于國際船員勞務市場的需求因素進行了分析，通過對船舶數量、船舶技術狀況、船員流失率（減員率）等對國際船員需求的影響分析，並重點圍繞船舶數量是決定國際船員需求數量的直接因素，通過對於世界海船艘數的預測，並根據相關的函數關系，確定了有關國際船員需求數量預測的模型。
  19. The medium assumption was that fleet size growth rates would be as estimated in the freight transport study, which assumed that the goods vehicle fleet would be increasing at a slower pace than the growth in gdp and that the freight transport demands would be fairly responsive to future cost increases

    中增長方案是按照貨運研究中的貨車數量預測，假設貨車增長率較本地生產總值增長率為低，以及日後成本上漲會對貨運需求有相當程度的影響。貨運研究在考慮了各項計劃中及已承諾的基建項目建成后，認為這個假設是未來的增長情況最可靠的估計。
  20. The finite element numerical simulation method is an effective method in quantitatively forecasting reservoir structural fractures and determining the spatial distribution of fractures

    有限元數值模擬法是對儲層構造裂縫進行定量預測並確定其空間分佈的一種有效方法。
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