1) theoretical dispersion curve
理论频散曲线
1.
The influences of the receiver spacing,the source-to-receiver distance and the receiver number to the test results,and the test results from different ground models with both SASW and F-K methods are studied by comparing the tested dispersion curves and the theoretical dispersion curves.
获取与瑞利波理论频散曲线相匹配的实测频散曲线是正确反演土层参数及分布的前提,表面波谱分析(SASW)法和频率-波数(F-K)法是求取瑞利波实测频散曲线的两种主要方法。
2) theoretic frequency curve
理论频率曲线
1.
The deviation C_s for estimation should be defined by curve fitting,Actually,it is a method of trialand error,for the theoretic frequency curve should be drawn with test value of C_s,and thento see if it is fit for the experimental points.
此时要反复试凑Ｃ＿ｖ及Ｃ＿ｓ值，绘出相应的理论频率曲线。
3) dispersion curves
频散曲线
1.
A fast and reliable OCCAM algorithm for inversion of Rayleigh wave dispersion curves
基于OCCAM算法的瑞雷波频散曲线快速稳定反演
2.
This paper reviews the history of Rayleigh wave prospecting,analyzes the progress and existed problems in forward and inversion of dispersion curves.
回顾了瑞雷面波勘探发展的历史,剖析了面波频散曲线正反演的进展及存在的问题,重点指出在石油和煤炭反射地震中,应从剔除面波转变为利用面波,并借助现有石油“大炮”反射地震资料中“有害的”瑞雷面波提取浅层地质结构信息,为反射地震静校正、近地表工程地质评价等提供物性参数,把反射地震的面波干扰变为对勘探十分有利的参数提取源,实现以强干扰面波为主要数据源的浅层结构探测,以促进瑞雷面波勘探技术的进一步发展。
4) dispersion curve
频散曲线
1.
Study on equivalence of dispersion curves in Rayleigh wave method between transient-state and steady-state;
瞬态与稳态瑞利波法频散曲线等价性研究
2.
Auto-tracing method in surface-wave dispersion curves computation;
面波频散曲线快速追踪算法
3.
Rayleigh wave dispersion curves obtained from real world are incomplete,for example,distortions or absence of frequency range.
在实地勘测调查中获得的瑞雷波频散曲线具有先天的不完整性,存在部分频段受干扰或缺失等情况。
5) dispersive curve
频散曲线
1.
Love wave dispersive curve inferred from microtremors array observation;
利用地脉动台阵观测推算Love波频散曲线
2.
Comparison of dispersive curve of Love wave propagating in horizontally elastic soil layers;
成层介质中Love波相速度频散曲线计算的比较
3.
The dispersive curve calculation of Love wave phase velocity
Love波相速度频散曲线计算
6) frequency dispersion curve
频散曲线
1.
The comparison of the sensibility of Love wave speed frequency dispersion curve;
Love波相速度频散曲线敏感性比较
2.
And then,we can finally draw the frequency dispersion curve of Rayleigh wave.
瑞雷面波的时频谱图反映出面波中各个频率成份到达接收点的时间,由此可计算出各个单色波的相速度,从而求出面波的频散曲线。
补充资料：频率曲线
见水文频率分析。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条