时间系列 meaning in English
time series
Examples
- Environmental testing - test methods - test ff - vibration - time - history method
环境试验.试验方法.试验ff .振动.时间系列法 - The time series of temperature are expected to be the longest possible so as to examine various modes of oscillation periods
人们希望温度的时间系列尽可能地长，以便能研究各种波的振荡周期。 - In accordance with the field trips and literature review , time series of environmental data , timber price and production cost
通过实地调查和文献检索获得森林资源数据、生态观测资料和木材价格与生产成本的时间系列数据。 - Research and teaching : econometric theory , non - parametric econometrics , nonlinear time series analysis , and financial econometrics
主要研究和教学领域：计量经济学理论，非参数计量经济学，非线性时间系列分析，金融计量经济学。 - In the study of quantitative forecast models , composition analysis for three different time series are firstly investigated by statistic test methods . the conclusions are as follows : there is no evident tendency for above three series , and evident periodicity exist only in precipitation series
在定量预测模型研究中，先对三个不同系列进行时间系列的组成分析，结果表明：三个系列均无趋势存在，降水量系列有明显周期存在，但年最高潮位系列无周期。