merge way造句

This method firstly divides the initial data array into two groups properly and carrys on grey modeling to two groups separately ; secondly utilizing the moving operator , gets the prediction value of two data arrays with grey model separately ; lastly , adopting proper datum merge way , makes two group prediction data merge together and gets final initial data prediction value
该方法是，首先将原始数据序列适当地分成两组数据序列，并且对两组数据序列分别进行灰色建模；然后利用平易算子，分别用灰色模型求出两数据序列的预测值；最后，采用适当的数据融合办法，将两组预测数据进行融合得到最终的原始数据序列的预测值。
It's difficult to find merge way in a sentence. 用merge way造句挺难的