地震序列类型为前震—主震—余震型；
本文研究了不同地震序列类型的早期特征。
The early features of different types of earthquake sequence are studied in this pa-per.
而且，这种变化形态与地震序列类型无明显的关系。
And there was no clear-cut correlations between the variation form and the sequence mode.
本文用灰色系统理论中的灰关联分析方法研究地震序列类型的识别。
In this paper, we study the earthquake sequence types using the grey relational analysis in grey system theory.
本文同时讨论了多个障碍体与某些复杂地震现象及地震序列类型的关系。
The relations between many barriers and complex earthquake phenomena as well as the types of earthquake sequence are also discussed.
本文讨论了障碍体的破坏与地震活动性的关系，以及与地震序列类型的关系。
The relations between the fracture of barriers and seismic activity, and the type of earthquake sequences are also discussed.
本文讨论了障碍体的破坏与地震活动性的关系，以及与地震序列类型的关系。
The relations between the fracture of barriers and seismic activity, and the type of earthquake...
结果表明，人工神经网络方法性能良好，可望成为地震序列类型预测的有效工具。
The results show that the performance of the artificial neural network approach is good, and therefore it might be referred as an effective tool for prediction of the type of earthquake sequences.
利用中国大陆1970年以来记录相对完备的294次5.0级以上的地震序列，研究地震序列类型的空间分布特征。
Based on 294 earthquake sequences with magnitude greater than or equal to 5.0 occurred in Chinese mainland since 1970, the spatial distribution features of sequence types have been studied.
研究区历史地震类型统计结果和空间分布特征与现代地震序列类型实况非常吻合，反映本区地震活动具有继承性的特点。
In the studied area, the statistical results of historical earthquake classes and the characteristics of spatial distribution accord very well with the real case of present-day earthquake series.
另外，本文还就一旦某地发生大地震，如何用灰关联分析方法迅速确定该地震的序列类型作了探讨。
In addition, a great earthquake once occurred in some region, how to determine the earthquake sequence type rapidly using the grey relational analysis is also studied.
本文概略地描述了该地震事件沉积序列中不同岩石类型特征，并对其成因进行了初步的探讨。
Some rock type characteristics of the depositional sequence in the seismic event are summarily described, and the origin of the seismic depositional rock is preliminarily studied in this paper.
通过统计得出的不同类型地震序列的潮汐位相组合特征，这两种位相有本质联系。
We point out that the composite characteristics of the tidal phases for the different earthquakes types obtained statistically bear a relationship to the two phases essentially.
通过统计得出的不同类型地震序列的潮汐位相组合特征，这两种位相有本质联系。
We point out that the composite characteristics of the tidal phases for the different earthquakes types obtained statistically bear a relationship to the two phases essentially.
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