period waves meaning in English

波动周期

These phenomena could be caused by the effect of long - period wave generated from a large earthquake on far - field
这些可能是大震的长周期波在远场的效应所致。
Those harddisks are used to save exceedingly long period wave data due to their huge storage capability
硬盘用作信号数据储存介质,由于其大容量,可以储存超长周期的信号波形。
The concepts for the long period oscillation improvement in hwa - lien harbor include destroying the wave field structure of the incident waves , reducing the incident wave energy , and dissipating the energy of long period wave in the harbor
至目前为止，有关花莲港长周期振?多认为集中于?风作用时期，而改善的构想则大致有：破坏入射波的波场结构、削减入射波能、以及消散港内的长波能量。
According to the different response under different earthquake waves , the paper discussed the long - period character of the isolation structure . the results of analysis indicates that the isolation structure has better effect for the earthquake wave which was dominated of short - period wave
针对隔震结构在不同地震波下响应的特征和程度的不同，本文对隔震结构的长周期效应进行了分析和探讨，并提出了隔震结构时程分析计算时地震波选取的建议和方法。