They are very big animals and have a long memory, and a very long nose called a trunk.
大象体型非常大，而且记性很好，它有长长的鼻子，我们叫它象鼻。
The creatures are said to possess a long memory.
据说这种生物有极佳的记忆力。
Previous studies indicate that the volatility process of financial market has a distinctive long memory.
已有研究结果表明金融市场波动过程具有显著的长期记忆性。
This is an elephant. They are very big animals and have a long memory, and a very long nose called a trunk.
这是一只大象。大象体型非常大，而且记性很好，它有长长的鼻子，我们叫它象鼻。
Goldfish actually have long memory spans.
金鱼拥有长期记忆。
Finally, we give Bayesian analysis of the long memory time series ARFIMA model.
最后，对长记忆时间序列arfima模型进行了贝叶斯分析。
Stationary long memory processes have been extensively studied over the past decades.
稳定长记忆过程在过去的十几年中被广泛研究。
The stock data as one of economic data is the same as other economic data, is of long memory.
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。
Unlike low frequency data, high frequency data has the calendar effects and long memory volatility.
与低频数据不同，高频数据通常具有“日历效应”和波动长记忆性。
It is of great significance for the study of long memory in stock market returns to test the efficient market hypothesis.
股票市场收益的长记忆性研究对于有效市场假说的检验有着特别重要的意义。
It has been shown that some long memory processes have the properties of self-similarity, which are important for parameter estimation.
一些长记忆过程被证明具有自相似性质，这一性质在做参数估计时非常有用。
This indicates that the series of prices of Yangtze River electric power stock is a fractal time series and presents obvious long memory.
这表明长江电力股票价格序列是一个分形时间序列，呈现明显的长记忆性特征。
The discovery of long memory suggests possibilities of constructing nonlinear econometric models to improve price forecasting performance.
长期记忆性的存在使得有可能通过建立非线性经济计量模型以改进价格预测效果。
In this thesis, we consider two classes of long memory processes: the stationary long memory processes and the non-stationary long memory processes.
在本论文中，我们考虑了两类随机过程：稳定长记忆过程和不稳定长记忆过程。
Standing on the new viewpoint of fractional integration, KPSS test and LW test can find long memory of return and its volatility in Chinese stock market.
从分整特性的新视角，利用KPSS检验和LW检验对我国股市收益及其波动的记忆性特征进行了深入研究。
I'm very lucky to participate in the study of the city of Sino German joint design, the joint design will give me a long-term benefit and life-long memory.
很有幸能够参加这次学习型城市的中德联合设计，这次联合设计将让我长久受益并终生难忘。
We use rescaled range analysis to demonstrate that there are self-similarity, long memory and sensitive to initial value in the time series of Chinese stock returns.
论文用重标极差分析方法证明了中国股票收益波动的自相似性，长期记忆性和初始条件敏感性。
Is Inflation in China a Long Memory Process?
我国通货膨胀是长期记忆性过程吗？
Through the long, memory-crowded dusk, she stood there, throwing pebbles into the water.
在往事知多少的暮色中，她在桥上站很久，把鹅卵石投在水里。
Through the long, memory-crowded dusk, she stood there, throwing pebbles into the water.
在往事知多少的暮色中，她在桥上站很久，把鹅卵石投在水里。
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