例句與造句

1. A new model is given by analyzing the different decomposition parts of the time series . the model called time series decomposition and reconstruction model is based on wavelet analysis . also , a new method of forecasting with wavelets is proposed
   針對經濟時間序列的特點，研究了時間序列在小波變換下的不同分解成分，提出了基于小波分析的時間序列分解及重構模型；在此基礎上，給出了小波預測方法。
2. It's difficult to find time series decomposition in a sentence. 用time series decomposition造句挺難的