计算出自相关系数和互相关系数；
The self - correlation coefficient and cross-correlation coefficient are also calculated.
应用了快速傅氏变换计算两个台记录的地震面波的互相关函数。
Fast Fourier transform has been applied for computing the cross-correlation of seismic surface waves for records at two stations.
该算法不仅仅在精度上高于其它互相关算法，更由于采用了金字塔算法使计算量大大减少，提高了计算速度。
This algorithm is not only more accuracy than the other correlation-based algorithms but also at the expense of lower computation costs by used the pyramid algorithm.
岩土参数之间有很强的互相关性，本文还介绍了基本变量相关情况下可靠度指标计算的几种方法。
However, original variables are most likely to be correlated in the reliability analysis of geotechnical engineering and several methods of reliability index calculating are proposed.
本文叙述了自动快速切削螺纹装置的工作原理，分析和计算了工作过程中主要机件的互相关系。
The article introduces the working principle of an automatic high speed thread cutting device, analyses and calculates the relation between the main parts of the device during processing.
通过计算机仿真还发现它们均具有尖锐的自相关特性和弱的互相关特性，从而在码长固定的前提下，它们可提供较多的码字。
The output sequences of them also have strong auto correlation and weak cross correlation by computer, so when the code length is fixed, they can afford to more code word.
我还在当时的图书馆做义工，帮助那里人解决计算机和互相网方面的相关问题。
I volunteered at a local library, helping people with computer and Internet-related questions.
利用互相关技术，计算信号在不同传感器上的时间延迟，再由平面几何原理，得到波的方位和波速。
With the correlation technique, direction and speed of the infrasound can be calculated by computing the time delay of each detector and by using geometric knowledge.
阐述了广义互相关时延估计算法的原理并对其作了详细的数学推导，研究各种加权函数的形式以及性能特点。
This thesis presents the theory on the generalized cross-correlation method and its detailed derivation mathematically. Five generalizations of the cross-correlation function are listed and discussed.
本文分别以白噪声及扫频信号为信号源，采用计算机仿真软件MATLAB，对声波在声发射端和接收端之间的飞渡时间的互相关估计进行了计算机仿真研究。
In this paper we separately use White noise and chirp signal as signal source, and apply simulate software MATLAB to research the time delay between the transmitted signal and the received signal.
本文分别以白噪声及扫频信号为信号源，采用计算机仿真软件MATLAB，对声波在声发射端和接收端之间的飞渡时间的互相关估计进行了计算机仿真研究。
In this paper we separately use White noise and chirp signal as signal source, and apply simulate software MATLAB to research the time delay between the transmitted signal and the received signal.
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