extrapolation and forecast 中文意思是什麼
extrapolation and forecast
解釋
外推法與預測- extrapolation : 推演
- and : n. 1. 附加條件。2. 〈常 pl. 〉附加細節。
- forecast : vt. （forecast, forecasted; forecast, forecasted） 預測；預報（天氣）。n. 預測；預報。 a weather forecast 天氣預報。
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After a short - term load forecasting method based analogous and linear extrapolation is proposed, the load forecast and the priority of equipment action are led into static reactive power optimization. the aim function is constructed for the practical situation of power system. on the basis of traditional genetic algorithm the fitness function and the holding of population diversity are improved
在提出基於相似日和線性外推的短期負荷預測新方法的基礎上，將負荷預測和設備動作優先級引入靜態無功優化中，並結合電網實際情況，構造了實用的目標函數，對遺傳演算法的適應度函數和群體多樣性的保持進行了改進，採用鄰域搜索運算元增加遺傳演算法的局部尋優能力。 -
Use the quantitative analysis tools to valuate use trend extrapolation to forecast sales revenue, linear regression to forecast the future cash flows, tow ? stage discounting cash flow model to valuate the physical assets of zte co. and black ? scholes option pricing model to valuate its growth opportunity or real option. and from the qualitative perspective analyze the reasons for deviations from the enterprise value
用趨勢外推法預測銷售收入，用線性回歸法預測未來現金流量，用兩階段折現現金流量模型評估中興現有資產價值;用布萊克-斯克爾斯期權定價模型預測在競爭條件下中興的增長機會價值;在結尾處，從定性分析的角度研究產生估價偏差的原因。
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