| 1. | Migration of the seismic activity is found before a big event .
发现了大震前地震活动性的迁移。 |
| 2. | A seismicity map can be constructed according to different principles .
我们可根据不同的原则编绘出地震活动性图。 |
| 3. | Temporal variation of the seismic activity along the active fault is closely related with similar variations in others .
沿活动断层的地震活动性随时间的变化与其他活动断层的类似变化密切相关。 |
| 4. | The relationship among these abnormal points and geological structures and seismic activity is discussed
最后对其与地质构造及地震活动性之间的关系进行了探讨。 |
| 5. | Thus it appears that any variability whatsoever in background seismicity can be claimed , after the fact , to have been a precursor
这样看来，可以将背景地震活动性中的任何变化，在地震发生之后，认为是一种前兆。 |
| 6. | In this paper , we concisely retrospect some recent progress and important research results on the application of statistics in seismicity
摘要对统计学方法在地震活动性研究中的部分重要成果、最新研究进展进行了简要地回顾。 |
| 7. | Many of the patterns conflict : some contend that seismicity increases before large earthquakes10 , others that it generally decreases11
许多这样的模式有矛盾有的主张地震活动性在大地震增加63 ，其它的则主张它一般减少64 。 |
| 8. | This remark leads to a natural interpretation of triggered9 and induced seismicity by human activity in the soc framework10
这样的看法导致对地震触发105 ，以及地震活动性在soc的框架下亦可由人类活动诱发106的形成自然的解释。 |
| 9. | Unfortunately , however , there is serious question about the accuracy and reliability of proposed methods for long - term seismicity forecasts
然而，遗憾的是，对于长期地震活动性预测所提议的方法的准确性和可靠性方面存在着严重的问题。 ” |
| 10. | The seismicity variance between the yellow river delta and bohai seismic zone had also been analysed for the first time to find out what was the real reason about that
首次研究了渤海强震区与黄河三角洲地震活动性差异悬殊的地震地质原因。 |
