1. 用丰富的高质量数字强震记录对台湾集集地震及余震的长周期地震动特性进行了研究。
The study of long-period seismic wave is significant to the seismic design of the large-span engineering structures with long auto-oscillation period.

来自互联网

2. 用丰富的高质量数字强震记录对台湾集集地震及余震的长周期地震动特性进行了研究。
The study of long-period seismic wave is significant to the seismic design of the large-span engineering structures with long auto-oscillation period.

来自互联网