time series study 时间系列研究
Song GX, Jiang LL, Chen GH, et al. A time-series study on the relationship between gaseous air pollutants and daily mortality in Shanghai [J]. Journal of Environment and Health, 2006,23(5):390-393.
(in Chinese) 宋桂香,江莉莉,陈国海,等。上海市大气气态污染物与居民每日死亡关系的时间序列研究[J]。 环境与健康杂志,2006,23(5):390-393。
In order to study further this type of time series, it is necessary to extract deterministic and stochastic components.
为了进一步研究这种类型的时间系列,有必要提取确定性和随机成分。
Test of nonlinearity of time series is very important for nonlinear time series analysis and study of chaotic dynamics.
时间序列的非线性检测对于非线性时间序列分析、混沌特性研究有着重要意义。
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