analysis of time series

cycle analysis of the time series

时间序列的周期分析

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Application of spectral analysis of time series to the analysis of forklift truck vibration

时间序列的谱分析法在叉车振动分析中的应用

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a test for the spectral analysis of gapped time series and its application in analysing the short period oscillations of cataclysmic variables

间隙时间序列谱分析方法的检验及其在激变变星短周期振荡分析中的应用

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higher order singular spectrum analysis of nonlinear time series

非线性时间序列的高阶奇异谱分析

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this shows that the hema has great potential to provide a new and powerful tool for the analysis of time series.

这表明本算法的研究可为时间序列的分析提供一个崭新而有力的工具。

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spurious regression is an important question in analysis of nonstationary time series. but not much attention has been paid to the spurious regression in panel data.

虚假回归是非平稳时间序列分析中的重要问题，但目前对面板虚假回归特别是对纵剖面序列相关下的虚假回归研究较少。

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the application of wavelet method in the problems on the analysis of hydrologic time series

小波方法在水文时间序列分析若干问题中的应用

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the deterministic chaotic motions of bubbles and particles in gas-liquid-solid three-phase fluidized bed were studied by the fractal analysis of time series data of bubble and particle frequencies measured with a novel micro-electrical conductivity probe.

在气液固三相流化床中，通过对颗粒和气泡频率的时间序列的分维分析，研究了颗粒和气泡的确定性混沌运动。

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analysis of nonlinear time series based on biased wavelet network

基于有偏小波网络的非线性时间序列分析

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after a frequency domain analysis of pressure-drop time series under various experimental operating conditions it is found that the emergence of pressure-drop oscillations in mini-channels can mainly be attributed to vapor generation, transmission and the coupling of mini-channels with inlet compressible or flexible space.

对不同实验工况下压降时序进行频域分析，提出微小通道压降振荡的产生主要源于汽泡产生、传输及微小通道与入口可压缩空间或柔性空间的耦合；

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analysis of time series is a study on the observed number that changes with the time and it is an important branch of econometrics. it has made a revolutionary contribution to the research of economics.

时间序列分析是对随时间变化所得观察值的研究，是计量经济学的一个重要分支，它对经济学研究的贡献是革命性的。

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therefore, using the vibration signals of before and after the structure damage, it is feasible to conduct damage detection and positioning through the analysis of time series model in theory.

因此，利用结构损伤前后的振动信号，通过时间序列建模分析来进行损伤检测和定位在理论上具有可行性。

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from the situation of induction, the research methods to this problem are: experimental simulation method, longitudinal comparison, horizontal comparison and analysis of time series.

从归纳的情况来看，对波动问题研究的方法主要有：实验模拟法、纵向比较研究法、横向比较研究法和时间序列分析。

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in the analysis of time series, the surrogate data test is often performed in order to investigate nonlinearity in the data.

替代数据检验法是检验时间序列中是否存在确定性非线性成分的重要统计方法。

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through the analysis of chaotic time series, two key factors used in power system load forecasting are found, i.e., the rule of acceptance and rejection and the selection of embedded dimensions and time delay.

通过对混沌时间序列进行分析，找出了运用它进行电力系统负荷预测的关键因素：取舍规则、嵌入维数和延时的选取。

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Three Dimensions Ultrasonic Digital Imaging Testing Based on the Correlation Analysis of Time Series

基于时间序列相关处理的三维超声成像检测方法

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Analysis of the Temperature Time Series Variation and Trend in Northeast China during the Last 50 Years

东北地区50年气温序列特征及趋势研究

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Chaotic analysis of time series based on improved close returns test; Method comparison of different biochemical analysis systems

改进的临近返回检测法：时间序列的混沌性诊断不同生化分析系统间检测结果的偏差评估

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another innovation of the paper is bringing the comparability mining technology of time series to the analysis of time series on stock market.

文章另一个创新点是将时间序列相似性挖掘技术运用于股票时间序列的分析之中。

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the structure mutation during the economic process has very important influence on the analysis of non-smoothed time series.

经济过程中的结构突变，对非平稳时间序列的分析具有非常重要的影响。

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nonlinear analysis of pressure fluctuations time series in gas-solid circulating fluidized bed

气固循环流化床压力波动时间序列非线性分析

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Scale Invariance Analysis of the Time Series of Severe Sand and Dust Storm

强沙尘暴时序的标度不变性分析

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method of abstracting the desertification sensitive areas through analysis of the time series of modis vegetation indices

用MODIS植被指数的时间序列分析提取荒漠化敏感区域的方法

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this paper discusses the maximum entropy spectrum analysis of runoff time series, compares it with traditional spectrum analysis, and presents the high-resolution character of the maximum entropy spectrum and the prospect of its application in hydrology.

讨论了径流时间序列的极大熵谱分析，与传统的谱分析进行了比较，指出了极大熵谱法的高分辨率特性及其在水文学方面的应用前景。

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the application of the fuzzy neural network to the analysis of time series is taken as an example to demonstrate the effectiveness of the fuzzy neural network through the comparison with the conventional analysis of time series and neural network methods.

文章以模糊神经网络在时间序列分析中的应用为例，通过与传统的时间序列分析方法以及前向神经网络方法的对比，说明了新型模糊神经网络的有效性。

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nonlinear analysis of stock market time series

股市时间序列的非线性分析

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dr. lee explained fourier analysis of time series to the students.

李博士向学生们讲解了时间序列的傅里叶分析。

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time series method is a newly-developed quantitative method for prediction and yields satisfactory results in the analysis of economic time series in which the involved factors are too many and the relationships between them are too complicated, leading to the application of theory-based quantitative predicting methods unworkable.

时间序列分析方法是最近发展起来的定量预测方法，它特别适用于经济时间序列，因为经济现象涉及因素较多，关系又比较复杂，因此难以用量化的唯理模型进行预测分析。

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the teacher explained regression analysis of time series in class.

老师在课堂上讲解了时间序列回归分析。

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dr. lee taught us regression analysis of time series.

李博士教我们时间序列回归分析。

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