计算了规则分布结构、类规则分布结构以及随机分布结构的空间相关函数。
The spatial correlation functions of the regular distribution structure, quasi-regular distribution structure and stochastic distribution structure are calculated.
在海底是起伏不大的非均匀薄层的假设条件下，建立了底混响空间相关函数模型。
Under the assumption that the sea bottom is an almost-flat and randomly rough thin layer, a spatial correlation model for bottom reverberation was constructed.
风场模拟涉及的风参数主要包括脉动风谱和空间相关函数，对风洞中的风场参数进行了实测拟合并应用于风场模拟当中。
Wind field parameters involved in wind field simulation include mainly turbulent wind power spectrum density and spatial-correlation function, which is measured and applied to wind simulation.
XMLExists函数将结果限制为与指定名称空间相关联的四个公司记录。
The XMLExists function restricts the results to the four company records associated with the namespace of interest.
该方法是以区域化变量为核心和理论基础，以空间相关和变异函数为基本工具的一种数学地质方法。
With regionalized variable as its kernel and theory base, the method is a kind of mathematical geological method using spatial correlation and variation functions as its basic tools.
关于空间听觉的研究表明对“与头相关联的传递函数(HRTF)”进行测量和研究备受关注。
Recent research on the spatial hearing has focused on the measurements and investigations of the head related transfer function (HRTF).
基于空间频率的方法估计纹理的自相关函数。
Methods based on spatial frequencies evaluate the coefficients of the autocorrelation function of the texture.
本文通过对航空重力测量数据的分析，建立起具有空间相关特性的空间协方差函数模型。
By the analysis of airborne gravity measurement data, this paper constructs a space covariance function model with spatial characteristics.
应用伽利略变换对简化后的方程进行变量变换，使得曲面函数仅与空间相关；
The Galilean transformation was applied to the simplified equation to make a surface function related to only coordinates.
从规格化模型出发，考虑空间因素和时间因素，定义相关函数并考察相关函数在临界点的表现及其与“巨涨落”形成的关系。
From standardized model, attach importance to space and time, study the action of the correlation function on the critical large fluctuations.
方法：在疾病空间相关自相关假设下，构造疾病空间分布变异函数模型，应用变异函数计算HFRS的空间分维D值。
Methods:Based on the spatial correlation or autocorrelation hypothesis, the spatial semivariograms model of HFRS was built, and the fractal D of HFRS was calculated by its semivariograms model.
表层土壤物理性质在空间自相关范围内变异函数相互影响较小。
The effect of autocorrelation spatial heterogeneity of soil physical properties in top layer was not significant.
本文通过空间扰动位协方差函数特性，得出卫星重力梯度数据与引力位系数的相关协方差函数。
Least Squares Collocation is used to educe the function that can directly compute gravitational potential coefficient by satellite gravity gradiometry data.
本文通过空间扰动位协方差函数特性，得出卫星重力梯度数据与引力位系数的相关协方差函数。
Least Squares Collocation is used to educe the function that can directly compute gravitational potential coefficient by satellite gravity gradiometry data.
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