There is a good correlation in space and time between the above mentioned violent changes of sunspot morphology and the eruptions of solar flares.
黑子形态的上述剧烈变化与耀斑爆发在时间上和空间上有较好的相关性。
If the dimension of pattern space is too big, it would result in the difficulty on calculation, and confusing with the indetermination because of high correlation of many variables.
如果模式空间的维数较大，那么不仅会造成计算上的困难，而且由于不少变量之间往往相关程度高，会造成混淆和不确定性，所以需进行特征选择。
The strategy of nearest neighbourhood selection assures the grey correlation can search in a solution space which is fairly small but with optimal solution.
通过最近邻选择策略保证了灰关联方法可以在一个较小且包含最优解的解空间中进行搜索。
In this paper, autocorrelation, space correlation, and integral scale of turbulence were discussed, using theory of turbulence statistics and field observation data.
本文根据湍流统计理论和野外观测数据，详细分析了林带背风面湍流自相关、空间相关和湍流积分尺度特征。
Analyze the space correlation in the single differential image: sample the wavelet coefficients with window and segment the image into the equal blocks.
分析单幅差分图像的空间相关性：使用采样窗口对单幅差分图像的小波域采样并将图像分割成若干个均匀分布的小块。
The stability and space correlation about the sky-wave propagation time-delay in Loran-C system are studied.
研究了罗兰-C天波传播时延的稳定性与空间相关性。
This paper presents the fluctuating pressure transmission along joints, the time and space correlation and the probabilistic mode in calculating the stability of the blocks.
本文讨论了脉动压强在缝隙内的传播规律、相关关系以及计算块体失稳的概率模式。
Horizontal gradients and correlation coefficients in the ionospheric TEC are among the basic parameters in space-physical research of exceeding the limits and surmounting the obstacles.
电离层电子总量水平梯度和相关系数是进行越境越障空间物理研究时的基本参量。
The study on the heterogeneity of soil moisture found that the soil moisture in the research area has a kind of medium correlation with time and space of different scale.
在土壤水分时空异质性研究中发现，在不同的空间和时间尺度上，实验区土壤水分均呈中等程度的相关性。
Space-time coding is based on introducing joint correlation in transmitted signals in both the space and time domains.
这种编码技术依据是将发射信号在空域和时域都引入联合相关。
The results show that the high-tech industrial park agglomerations in the different areas of China are highly correlated in space and the correlation degree weakens as the distance increases.
结果表明，我国各地区高新技术产业园区的集聚存在较强的空间相关性，空间相关程度随着地理距离的增加而逐渐减弱。
Measure color according to the numeric area of the normalizing parameter from three eigenvectors in HSV color space for the difference correlation among three eigenvectors.
利用HSV颜色空间各特征分量之间相关性小的特点，根据其三个特征分量的归一化参数的取值范围进行颜色识别。
Data correlation coefficients were calculated and switch regions were analyzed by using two dimension discrete cosine transform (DCT) in ray-space data compression.
在光线空间的数据压缩中，计算了数据的相关系数，采用二维离散余弦变换(DCT)进行了变换域分析。
The article describes the source of water in underground space and analyses the correlation of decoration and underground waterproofing from technical point of view.
阐述地下空间内的水分来源，从技术角度分析了地下工程防水与结构建筑装修的相互影响。
Signal correlation analysis is a basic as well as an important method that owns wide applications in data processing in time domain and space domain.
信号相关分析是时域和空域中一种基本的、但又是重要的信号分析方法。
Matching is performed directly with the image intensity in the area-based correlation without counting the space and structure correlation between objects.
灰度相关直接用图像灰度进行匹配，没有考虑场景物体之间的空间和结构相关性，使得结果对结构、光照、纹理和畸变十分敏感。
AIM: to probe into the dynamic progression of the space time distribution of neuronal apoptosis and necrosis in rats after focal cerebral infarction and compare their space time correlation.
目的：探讨大鼠局灶性脑梗死后神经细胞凋亡与坏死的时间、空间分布的动态演变及二者时空、时效关系的比较。
All these studies on solving the unity of stratigraphic division and correlation and the evolution of sedimentary facies in time and space in whole of South China Sinian is of significance.
这些研究对解决整个南方震旦纪地层划分对比的统一及沉积相的时空演化具有重要意义。
Using the geomagnetic data of certain stations in N. China, the authors make a preliminary analysis with the view to illustrate the space-correlation method.
作者应用我国华北地区若干台站资料，以局部地区地磁场空间相关性的分析为基础，重点讨论了“空间相关法”，给出了具体震例分析的初步结果。
Objective By using multi detector row spiral CT (MDCT), to investigate the CT imaging features of inflammatory diseases in retroperitoneal space with correlation of radiological anatomy.
目的结合解剖学基础，探讨腹膜后间隙感染性病变的多排螺旋CT表现。
According to floating car data and actual traffic network in Shanghai, we draw a conclusion that there is correlation between the delay time of congestion, space range and the degree of congestion.
最后结合上海市浮动车数据与实际交通网络，得出了交通拥堵的延误时间和空间范围与拥堵程度大小的关系等结论。
The specific space-time intensity correlation function of dynamic speckle has been derived and opens out the mechanism of the dynamic speckle modulated by ultrasound in scattering medium.
通过数学运算和近似处理，得到了动态散斑强度涨落的空-时相关函数的解析表达式，从理论上揭示了散斑受超声调制的过程，对散射介质中的声光调制机制做出了新的诠释。
There was a strong correlation between the amount of mandibular setback and the decrease in pharyngeal airway space area.
咽气道间隙面积与下颌骨后退量明显相关。
This method includes the following steps: 1. Obtain time polynomial of signal using cross correlation in a time-space window, the polynomial determining the phase times of signal on all traces;
此法的第一步是在信号时-空窗内用多道互相关确定信号时间多项式，此多项式决定了各道的信号相位时间；
This method includes the following steps: 1. Obtain time polynomial of signal using cross correlation in a time-space window, the polynomial determining the phase times of signal on all traces;
此法的第一步是在信号时-空窗内用多道互相关确定信号时间多项式，此多项式决定了各道的信号相位时间；
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