谱位移 spectral displacement ; spectral shift
光谱位移律 [物] spectroscopic displacement law
频谱位移 spectral displacement
谱线位移 [天物] line shift ; [天物] line displacement ; displacement of spectral line ; spectral line shift
光谱同位素移动 spectroscopic isotope shift
无位移谱线 [天] stationary line
位移能谱密度 displacement power spectral density
位移谱法 shifed spectrum method
位移比谱 Inelastic Displacement Ratio Spectra
位移谱 acceleration-displacemen t response spectrum
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 vertical spectrum displacement in the output pulse is calculated and shown quantitatively as function of the Angle between the grooves.
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。
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.
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 target displacement of a structure can be predicted by capacity spectrum method, where the demand curves are often constructed by elastic-plastic response spectra.
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