Zumberge said a conventional seismometer records how its mass is displaced by these waves of seismic energy with electric circuit boards.
藏伯格称，常规地震仪采用电路板记录重物受地震波影响的振动情况。
2
Two groups of multiple tuned mass dampers (MTMD) are used in a long-span lattice roof structure to reduce the vertical seismic reaction.
采用两组MTMD(多频调谐质量阻尼器)系统控制某大跨网格屋盖结构的竖向地震作用。
3
The seismic local dynamic effect of the storage tank has been emphatically analyzed on the base, and the continuous mass inertial force in the element is considered.