macroscopic demand model 中文意思是什麼

macroscopic demand model 解釋
總體需求模式
  • macroscopic : adj. 【物理學】肉眼可見的;宏觀的,粗視的,粗顯的。
  • demand : vt 1 要求,請求;需要。2 詢問,盤問,追究。3 【法律】召喚。vi 要求,查問。 ★後面子句中的動詞,美...
  • 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. The paper analyze many methods of water demand prediction which include many up to date methods and some in common use, and it bring forward some new combinatorial methods which can meet the need of optimization model in precision, such as season exponent, auto adapt filter, season exponent combined grey model, etc. based on the cost and time of modeling jt mainly study the macroscopic network model which describes the correlation between nodal pressures and water plant discharge

    針對時用水量預測模型,採用季節指數法、自適應指數平滑法、季節指數聯合自適應過濾法、指數平滑聯合自回歸法、季節指數聯合灰色系統法等具體預測方法,其中數種方法預測精度達到工程要求。實踐結果表明,開發的聯合法效果較好。考慮到管網宏觀模型不但能描述整個管網的工作狀態,而且建模所需成本低,運行速度快,省時省力,主要研究了管網宏觀模型的建立方法,分析測壓點布置原理並編製程序。
  2. This article has analyzed this system vicissitude from the angle of money supply and demand, proposes a motive model on m _ 2 / gdp growth and from the macroscopic angle analysis circulation

    本文從貨幣供求角度分析了這一制度變遷,提出m _ 2 / gdp增長的動機模型,並從宏觀角度分析貨幣流通平衡,以改進的貨幣流通公式預測本世紀前期中國m _ 2 / gdp的增長趨勢。
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