在资料整理过程中，28份因填写不完整和故意作答作为无效问卷被剔除，最后回收资料填写完整的问卷292份，有效率91.3%。

In the process of data collection, 28 surveys were eliminated because some participant response was not complete or true, so 292 complete surveys were obtained with an efficient rate of 91.3%.

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针对地震反演预处理的地震降噪问题，本文结合小波分析设计了一种过零点滤波器，对多分量地震资料进行了面波剔除研究。

In the denoising and preprocessing for seismic inversion, a zero-crossing filter is developed based on wavelet analysis to remove surface waves from the multi-component seismic data.

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测定季节变动对时间序列的影响，一般按同期平均法（原资料平均法）和趋势剔除法计算季节比率。

Measuring the seasonal variation in a time series, we generally use two methods to calculate seasonal indexes—average of original data, trend adjustment for average.

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