Time series models

• 时间序列模型

Time series models的用法和样例：

例句

1. The course is an introduction to univariate and multivariate time series models.
   本课程是对于单变量与多变量时间序列模型的一个介绍。
2. The Chinese population time series models have been formulated, but the Shaanxi population time series model has not been researched into.
   对全国人口总量时间序列模型，已进行了一定的研究，对陕西省人口总量时间序列模型尚未研究。