-
1.Historic seismology is thestudy of earthquakes that occurred before1900.
历史地震学是研究发生在1900年之前的地震。
-
2. The research in historical seismologyhas greatly improved our understanding of earthquakes.
历史地震学的研究极大地提高了我们对地震的理解。
-
3. The discovery of a new earthquake inthe area has sparked interest in historicalseismology.
该地区发现了一个新的地震,引起了对历史地震学的兴趣。