例句與造句

1. we propose a combined slf method to extrapolate feeder load growth by using feeder's history peak value and the merits of gray theory and genetic programming ( gp ) . at first, we adopt load transfer coupling method to correct load history and its error for load transfer . secondly, we get the real power-supply area by using layer overlap analysis, based on practical feeder path and distribution gis map layer
   將gis的空間信息分析功能應(yīng)用于配網(wǎng)空間負(fù)荷預(yù)測的研究：綜合利用灰色理論及遺傳規(guī)劃（geneticprogramming，gp）的優(yōu)點(diǎn)，提出了一種根據(jù)饋線的歷史峰值負(fù)荷進(jìn)行外推的組合slf法：首先采用負(fù)荷耦合回歸法來修正負(fù)荷歷史，消除由于負(fù)荷轉(zhuǎn)移引起的誤差；然后根據(jù)實(shí)際饋線路徑和配網(wǎng)gis圖形分層，運(yùn)用圖層疊加分析得到饋線的實(shí)際供電范圍；接著采用灰色關(guān)聯(lián)度聚類方法對饋線負(fù)荷增長曲線進(jìn)行聚類分析；最后采用gp來對灰色聚類結(jié)果進(jìn)行符號回歸，分別得到每一類曲線的最佳擬合曲線形式。
2. It's difficult to find load growth in a sentence. 用load growth造句挺難的