strain seismograph[地震] 应变地震仪
velocity seismograph地震速度计;速度地震仪
deformation seismograph形变地震仪
columbia seismograph哥伦比亚地震仪
electrodynamic seismograph电动式地震仪
seismograph amplification地震仪放大系数
lunar seismograph[地震] 月球地震仪
galvanometric seismograph电流计地震仪
hammerandplate seismograph锤击地震仪
A new method using step signal to test the seismograph’s cycle and damping coefficient by Matlab tool is described. The design idea and program and example are presented and the error is analysed.
对地震计的传统标定方法作了简单回顾 ,提出了借助Matlab工具软件用单位阶跃信号精确快速测定地震计的周期和阻尼系数的方法 ,给出了具体的设计思路与程序和测量实例 ,并进行了误差分析。
参考来源 - 数字地震仪网络化与智能化技术研究N-COUNT（可数名词） A seismograph is an instrument for recording and measuring the strength of earthquakes. 地震仪