趋势是经济时间序列最主要的特征之一。
Trend is one of the most important characters of economic time series.
经济理论认为，某些经济时间序列存在长期均衡关系。
Economy theory considers that some time sequences exist equilibrium relation long-term.
利用时间序列分析方法对混沌经济时间序列进行研究。
Chaotic economic time series are studied by using time series analyzing methods.
大多数的经济时间序列存在着惯性，或者说具有迟缓型。
The time series of great majority economy is having inertia, in other words, having the tardiness.
对同样的数据进行BDS分析，研究了经济时间序列的随机特性。
By analysing the same data with BDS Statistic, I take the research of random characteristic in economic time series.
混沌经济时间序列的预测方法研究是混沌经济非线性动力系统的重要内容。
The research on forecasting method of chaotic economic time series is the important part of the nonlinear chaotic economic dynamic systems.
股票数据作为经济数据的一种，跟其他经济时间序列一样，具有长记忆性。
The stock data as one of economic data is the same as other economic data, is of long memory.
经济时间序列具有非常明显的记忆性，表现为即使相距较远的时间间隔，序列仍然具有显著的自相关性。
Economic time series is of obvious memory, represent as the series have remarkable autocorrelation, even apart of many spacing, the historical events would influence future events for a long time.
经济时间序列具有非常明显的记忆性，表现为即使相距较远的时间间隔，序列仍然具有显著的自相关性。
Economic time series is of obvious memory, represent as the series have remarkable autocorrelation, even apart of many spacing, the historical events would influence future events for a long time.
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