查询词典 correlation function

The mutual coherence and angular correlation function of scattered wave from two dimensional non-Gaussian rough surfaces is deduced using the Gram-Charlie distribution, then the pulse scattering from two dimensional rough sea surface is calculated, and pulse broadeding is discussed.

基于Gram-Charlie分布函数并利用三阶统计特性推导出了非Gaussian二维粗糙面的双频互相关和角相关函数的计算公式，并以二维海面为例计算了其对几种典型波形脉冲的散射，讨论了脉冲展宽效应。

Introduced the time-domain waveform synthesis and decomposition, and analysis of autocorrelation and cross correlation function.

详细说明：介绍了时域波形的合成与分解，以及分析的自相关函数和互相关函数。

The generalized Walsh spectral characteristics and the generalized auto-correlation function characteristics of orthormophic permutations are studied by using of knowledge about the relation between orthomorphic permutations and vector Boolean functions.

运用向量布尔函数的知识研究了正形置换的广义一阶Walsh谱特征和广义自相关函数的特征，通过正形置换的广义一阶Walsh谱特征给出了正形置换的几种构造方法。

Set up a multi-layer post-evaluation model based on extension set and composite matter-element and correlation function.

基于可拓学建立的多指标多层次的复合物元可拓综合评价模型为项目规划后评价提供了一种新的途径和研究思路。

In the test of weak-form efficient hypothesis, this thesis used auto regression, auto correlation function and unit root three models, and got the basically same results. In the test of semistrong-form efficient hypothesis, this thesis used market model, index return model and constant mean return model three ways to estimate the normal return when making use of event study, and the results were also basically same.

其中，为求全面和比较，在对弱势有效市场的假说的检验部分，本文运用了自回归检验、自相关函数检验和单位根检验三种计量模型，检验结果基本一致；在对半强势有效市场假说的检验部分，本文运用了事件研究法，并在估计正常收益率时使用了市场模型、指数收益模型以及均值模型三种方法，估计结果也相对一致。

And on the other hand, the propagation of correlation function is also discussed in the thesis.

基于对该公式的分析和讨论，我们可以得到一些有意义的结果。

Here is the correlation function and image processing.

这里是与图像处理的相关函数。

There is also an inevitable correlation function between population's growth and economic development.

中文摘要在经济发展中，人口是一项重要的因素，人口不但是生产者，也是消费者，它的数量和质量都与经济发展息息相关。

The properties of the series are discussed and the formula of its auto correlation function is given.

文中研究了多维逆M序列的性质，给出了自相关函数的计算公式。

Construction of correlation function in two and three dimensions.

这篇文章在P1233粗略地介绍了文献提到的背景场相关扰动的产生的方法。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。