The vertical spectrum displacement in the output pulse is calculated and shown quantitatively as function of the Angle between the grooves.
计算了输出脉冲的垂直谱位移，并将其作为刻线夹角的函数进行了分析。
The target displacement of each mode pushover analysis can be obtained by inelastic spectrum.
对应每阶振型下推覆分析的目标位移采用非弹性能力谱方法来计算。
In this paper, the fundamental concept and implementing procedure of multiple capacity spectrum method are introduced for the veracity of estimating the displacement demands of multiple structures.
为了合理准确估计多维结构的地震位移反应，提出了多维能力谱方法的概念及实施步骤。
The target displacement of a structure can be predicted by capacity spectrum method, where the demand curves are often constructed by elastic-plastic response spectra.
能力谱法可以用来估计结构的目标位移，在该方法中弹塑性反应谱常用于需求曲线的建立。
The relation between instantaneous acceleration power spectrum and instantaneous displacement power spectrum is presented.
建立了非平稳随机响应瞬时加速度功率谱与瞬时位移功率谱之间的关系；
The ground surface response spectrum of acceleration, velocity and displacement were calculated using NDFEPS-2D.
运用NDFEPS - 2d计算了若干场地模型的地面加速度反应谱、速度反应谱、位移反应谱。
As a result, some parameters of the key points have been got including the power spectrum density (PSD), the response variance, the gust response factor for load and displacement.
生成了若干关键点的功率谱密度(PSD)和响应的均方值，以及荷载风振系数、位移风振系数。
Finally, the formal solution for the spectrum of the surface displacement caused by a cavity explosion in a layered medium is derived.
最后还导出多层介质中空腔爆炸所产生的表面位移谱的形式解。
The displacement signals of ten test positions in the system were processed with FFT Algorithm and basic spectrum features were extracted.
通过对位移信号的快速FFT变换，分析了系统振动信号的基本特征，研究了双侧转子对中间轴颈振动的影响；
The displacement signals of ten test positions in the system were processed with FFT Algorithm and basic spectrum features were extracted.
通过对位移信号的快速FFT变换，分析了系统振动信号的基本特征，研究了双侧转子对中间轴颈振动的影响；
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