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。
This indicates that the series of prices of Yangtze River electric power stock is a fractal time series and presents obvious long memory.
首先我创建了一个分形噪声，随着时间的演变使用表达式层。
Firstly I created a layer of fractal noise that evolved over time using an expression.
传统的利用分形编码嵌入数字水印的方法所需编码时间较长，对图像质量的影响大。
The traditional method of using fractal coding to embed watermarking often took a long time, which also strongly influenced the quality of images.
其总的延迟可以由带噪分形信号的互信息曲线在第一区域内达到极小值的时间来确定。
The total delay time could be determined through the time of mutual information curve of the signal with noise getting to the maximum in the first quadrant.
金华地区的干旱具有时间分形结构。
通过对矿井瓦斯涌出量时间序列的模糊分形处理，用BP神经网络对影响因素间的非线性关系进行拟合。
After the time series fuzzy fractal processing of the mine gas emission quantity, the non linear relations of the influence factors were combined with BP neural network.
作者据此利用时间分形几何理论对煤的电极化性质进行了进一步的探讨。
So, electric polarization feature of coal has been further studied by using fractal geometry theory of time.
缩短分形块编码时间是进行分形图象压缩的关键问题之一。
Reducing fractal block coding time is one of the main problems of fractal image compression.
采用C语言完成了灰度转换、图像差分、中值滤波、光流估计、形心确定、高速球控制等软件模块的程序设计，调试出程序执行时间并做了实时性分析；
Most software module programs are compiled with the language C, and the execution time of the program is debugged and the real-time performance compared as well.
给出了离散时间序列多重分形除趋势涨落分析方法和霍尔德指数的计算方法，并用它们研究了气温时间序列。
We give multifractal detrended fluctuation analysis and Hlder analysis of discrete time series and use them to study the temperature time series fluctuations.
它们从现象学的不同层面理解时间性及其意义，并呈现出现象学时间的共同特征，即一种分形的时间形态。
Furthermore, they explicate temporality and its meanings from respective angels and unfold a common characteristic of phenomenological time, namely a fraction of time.
将模糊控制技术、分形理论中的时间序列分析方法与神经网络技术有机地结合起来，并运用于矿井瓦斯涌出量的预测中。
The paper is to organically combine the time series analysis method and neural network technology in the fuzzy control technology and fractal theory to predict mine gas emission quantity.
对云南楚雄地震带1992 ~ 2002年期间地震活动的时间分形特征进行了研究。
Temporal fractal characteristic of seismic activity during 1992-2002 in Yunnan Chuxiong seismic zone is studied.
提出了一种新的概率函数计算方法，用于研究金融时间序列在方差波动方面的多重分形特征。
A new probabilistic function for studying the multi-fractal features on the volatility of variance of financial time series is proposed.
本文从研究可钻性时间序列特征出发，应用分形几何方法，分析了可钻性时序的可预测性。
In this paper the predictability of drillability time series was analyzed using fractal method based on the study of drillability time series characters.
在此基础上加入逃逸时间算法的思想，绘制出了次数更高、根值更加复杂的分形图形，进一步扩展了它的使用范围。
Furthermore, it expanded the scope of its application, drew up fractal graph with more higher number times and more complex root value, added the thought of escape time.
分形理论作为一种描述客观世界的几何工具，在短短的时间内已成功应用于许多学科。
As a mathematic tool of modeling natural geometry, fractal theory has been found wide applications in varied fields with great success.
讨论了滤波器中时间序列的短时分形盒维数的定义及分形模糊控制函数形式及选用方式。
The definition of short-time fractal box dimension and the fuzzy control function of the filter are discussed.
目前分形图像压缩的最主要问题是其编码时间太长，这主要是因为在分形编码时，对每一个待编码值域块都需要比较数量巨大的定义域块才能找到它的最优匹配块。
The nowadays fractal image compression schemes suffers from long encoding time, because of considerable comparisons with domain blocks for each range block to find its best-match domain blocks.
对比研究了时间序列、空间序列、分形的分析体系，提出了在连续性基础上包容随机性的时空序列分析方法。
The time-space series analysis method containing randomicity on the base of continuity is formed after the analysis systems of time series, space series and fractals are compared.
图像分形后，对相邻帧间对应的数据求差并进行压缩编码，减少时间与空间冗余度。
After image was decomposed, the corresponding data were compressed and coded. It could reduce the time and space redundancy.
利用混沌时间序列的分析方法，对铅中毒情况下的大鼠的脑电波进行了测试和分析，求出了其分形维数。
The EEG in lead - administrated rats is measured and analyzed using the method of chaotic time series analysis in this paper. The fractal dimension of EEG is determined.
用常规方法计算地震数据分形关联维数需要花费很长的计算时间。
Computing fractal associated dimension parameters of seismic data usually costs much time with the conventional computing method.
为了缩短分形编码中值域块与定义域块池中的定义域块逐一匹配时间，提出了四级邻域匹配分形近似编码。
To shorten the matching time, the four level fractal approximation coding based on matching in neighborhood is presented.
分形编码的时间主要花费于在一个海量码本中搜索每个输入子块的最佳匹配块。
The time to encode fractally an image is mostly spent on searching for the best-matched block for each of range blocks in a usually-large domain pool.
本论文采用关联维数来描述岩石声发射时间序列的分形特征，研究岩石损伤破坏过程的演化规律。
Therefore, describe the fractal feature of acoustic emission time sequence by correlation dimension and research the evolution law of rock damage and failure process.
从分析地震能积累的动态方程入手，推导出了估计强震复现时间的分形估计法。
Based on the dynamic equation of the seismic energy accumulation, a method for estimating the strong earthquake recurrence period by the fractal principle has been deduced in this paper.
利用统计理论与分形理论分析液塞长度时间序列来揭示液塞长度波动特性。
The fluctuation characteristics of liquid slug length was discovered by using the statistics theory and fractal theory to analyze the time series of liquid slug length.
提出了基于多尺度匹配的快速分形块编码，该方法为缩短分形编码的搜索时间提供了一条新途径。
A quick fractal block coding based on multiscale matching is presented in this paper. It provides a new approach for reducing search time.
提出了基于多尺度匹配的快速分形块编码，该方法为缩短分形编码的搜索时间提供了一条新途径。
A quick fractal block coding based on multiscale matching is presented in this paper. It provides a new approach for reducing search time.
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