Establishing freight turnover actual-fittedmodel, and analyze its fitting efficiency.
利用历史数据建立货运周转量拟合模型,分析比较其拟合效果。
2
Based on the electron density profiles which were inverted from digital ionograms, a Chapman function is used to give a fittedmodel of ionosphere.
在数字频高图换算电子浓度剖面的基础上,利用卡普曼函数拟合法建立模型电离层。
3
By comparing the practical ferment process, the obtained fittedmodel could reflect the fermentation process of L-glutamic acid fed-batch appropriately.