• 本文运用湿地分维分析模型进行分析得知典型湿地变化人为因素的影响较大

    With model analyses, it is learnt that the wetland change of the typical districts is affected greatly by human factors.

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  • 通过系统相关时序空间重构分维分析探讨了系统加热功率变化的非线性演化规律

    Further, through the phase space reconstruction of relating time series and fractal analysis, discussion to nonlinear evolution of the system with varying heating power is delivered.

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  • 一方面,传统单一估值方法不能够充描述一个地图目标的特征,扩展分维分析成为现在形理论研究的一个热点。

    On the other hand, the traditional fractal analysis methods of a single fractal dimension has limitation on describing characters of the objects.

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  • 采集的液压泵信号进行了分析

    The obtained pressure signal of pump outlet is analyzed with fractal dimension.

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  • 本文门头沟煤矿九龙盆地区人工开采活动调整前后震活动的结构变化进行分析

    The fractal dimension of the microseismic activity before and after adjusting the distribution of working face in Jiulongpen region of Mentougou mine is analyzed.

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  • 基础上应用时序数据分析,对实测得到钻孔瓦斯涌出量序列进行计算分析发现其具有分维特征

    On the basis of the model and by applying time series analysis, it is discovered that the site measurement series of continuously dynamic gas emission possesses fractal property.

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  • 选取了斑块平均斑块面积、斑块形状指数破碎化指数、分维数、景观异质性指数景观均匀度指数指标进行研究分析

    Several targets, such as patch number, average patch area, form index of patch, fragmentation index, sub-dimension, heterogeneity index of landscape and homogeneity index of landscape were studied.

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  • 初步分析表明,借助非整数阶微积来改变地震数据分维值、压制地震噪声可能的。

    The result shows that the S/N ratio can be raised and the seismic noise suppressed with nonintegerorder calculus.

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  • 应用理论初步分析块度表面裂隙分维爆破能量密度关系

    The relations between the size of coal lump fractal, surface cranny fractal and density of blasting energy were roughly analyzed by means of the fractal geometry theory.

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  • 用于自然纹理描述,指出单一数测度用于纹理分析局限性提出了尺度概念

    The limitations of single fractal dimension for texture analysis are pointed out and a new concept of scale fractal dimension is proposed.

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  • 通过对比分析数值得出辽宁省干线公路网络比较,网络直通比较的结论。

    The results have deminstrate that the Hausdorff fractal dimension is comparatively low and the space relation fractal dimension is high according to the ratio.

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  • 本文四种方法分析大鼠收缩压时间序列分维特性

    We applied four methods to analyze the fractal characteristic of systolic blood pressure time series recorded from rats.

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  • 分析时间变化特征及其地震预报应用

    The characteristics about the temporal changes of the fractal dimensions and their applications on earthquake Prediction are analyzed.

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  • 常用空间分析方法有地统计学、空间自相关分析分析趋势分析尺度方差分析

    General spatial analytical method include geostatistics, spatial autocorrelation, fractal dimension, trend surface analysis, scale variance analysis.

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  • 采用变换转换过程尺度方法,对福建省武夷山自然保护区景观格局指数尺度效应进行分析,并利用分维数方法选取最佳的像元尺度值。

    Using a changing pixel scale method in translating vector images to grade images, the effect of scale on landscape pattern indices for the Wuyishan Nature Reserve was studied.

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  • 依据理论研究膨胀裂隙结构特征分析了膨胀土裂隙网络分维和裂隙面分维的力学效应。

    In this paper, the fractal characteristics of fissure structure in expansion soil are studied based on fractal theory.

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  • 分析不同分维海面站散射截面布情况

    The angular distribution of the bistatic scattering cross-section from fractal sea surface for different fractal dimension and different spatial frequency is analyzed.

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  • 采用硅胶a酸胶囊进行定量分析,使a酸降解物得到达1.0以上

    HPLC method has been studied to determine tretinoin soft capsules, the main component was well separated from degraded products with resolution capacity over 1.0.

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  • 采用R/S分析方法钻孔常规试验资料进行分析,给出了能反映岩体透水性特征的

    The data from conventional water pressure test is analyzed by using R/S method and the fractal dimension of rock mass permeability is obtained.

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  • 粘结面采用功率对比分析认为,功率谱法分维值及相应的截距可对粘结面大的波形起伏与粗糙点进行描述。

    Through the comparative analysis of the sand filling method and fractional dimension of power spectrum method, we can find that the great wave of the...

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  • 基于耦合理论引入波矢簇的概念,对全息存储分维复用的串噪声进行了分析

    Based on the coupled mode theory, the cross-talk noise in fractal multiplexed volume hologram is analyzed.

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  • 本文分析方法作为工具分维值作为度量参数分析地图综合地图目标衰减现象

    This paper USES fractal geometry as a tool and fractal dimension as a parameter to analyze the phenomena of fractal attenuation of cartographic object on cartography generalization.

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  • 分析变化特征

    The variation features of fractal dimensions are analysed.

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  • 各个乡镇景观指数的分析结果是,优势、高聚集度的区域为彭公乡,土地利用以大面积园地林地主导

    The results demonstrated that Penggong village had mainly high level of dominance and contagion and low level of fractal dimension dominated by large blocks of garden plot and woodland.

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  • 针对以往公路网评价缺少几何总体性测度指标引进几何学分维概念分析公路网。

    The appraisement about the network of highways didn't contain the geometrical overall measure index in the past. This paper introduces the fractal concept in the fractal geometry to remedy the defect.

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  • 通过断裂模型计算分析有助于准确地进行断裂可以对所的断裂进行有效检验

    Calculating and analyzing the fractal dimension values will be beneficial to accurately divide the fractures and examine the divided fractures effectively.

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  • 氧化铝磨损指数数之间关系必须结合形貌结构进行分析,形貌结构类型相同的种氧化铝的磨损指数随分维增大而增大

    The results show that the attrition index of alumina from carbonization precipitation increases with the increase of fractal dimension. The crystal structure should be considered during analyzing

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  • 氧化铝磨损指数数之间关系必须结合形貌结构进行分析,形貌结构类型相同的种氧化铝的磨损指数随分维增大而增大

    The results show that the attrition index of alumina from carbonization precipitation increases with the increase of fractal dimension. The crystal structure should be considered during analyzing

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