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.
再将各道与标准道互相关，并把相关系数低的记录段剔除后进行叠加。
Then all traces are compared with the standard one, and stacked after erasing the recorded traces with low relative coefficient.
我们为的是要鼓励会员们互动，并组成相互支持的关系网路并互相关心个人的饮食及运动记录。
We do this by encouraging members to interact to form support network relationships and keep track of their personal food and exercise.
可控震源激发的地震波是一个扫描信号，将此扫描信号与参考扫描作互相关得到相关记录。
A scanning signal from vibroseis is correlated with reference one to give rise to a correlation record.
可控震源激发的地震波是一个扫描信号，将此扫描信号与参考扫描作互相关得到相关记录。
A scanning signal from vibroseis is correlated with reference one to give rise to a correlation record.
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