阐述了一种低成本有效标定宽频带负反馈地震计的方法，给出了实际标定结果和数据处理方法。
A low cost and effective calibration method for the broadband feedback seismometer is described, and the results of practical calibration and data processing method are given in this paper.
计算机模拟表明新算法是一种快速、稳定而有效的算法。它有高分辨、短数据和宽频带特性。
Computer simulation shows that the new method is fast and effective. It has high resolution, short data records and wide-band characteristics.
如果这么做，在宽频带上每秒都将需要记录数以亿计的数据点，这实在是需要太多的数据存储和系统分析。
Doing so for such a broad band would require recording hundreds of millions of data points each and every second, which is simply too much data for storage and systematic analysis.
为研究长周期地震动反应谱特性，本文首次采用了地震学研究所使用的宽频带数字地震记录作为数据基础。
In this paper, we use the digital broad-band records to study the characteristics of long-period ground motion.
宽频带地震数据库是中国岩石圈三维结构数据库的子库之一。
Broadband seismic survey database is one of sub-database under China lithosphere 3d structure database.
宽频带地震数据库是中国岩石圈三维结构数据库的子库之一。
Broadband seismic survey database is one of sub-database under China lithosphere 3d structure database.
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