1) spectral moment method
谱矩法
1.
Under the first order approximate condition, there was the direct ratio between the coal seam thickness of a typical thin layer and seismic trace spectral integral representation, and it exits the inverse ratio relation with the first order spectral moment method.
在一阶近似条件下,典型的低速薄层煤层的厚度与地震记录的频谱积分成正比,与地震子波频谱一阶矩成反比,谱矩法在已有的煤层厚度揭露资料在约束条件下,求得标定系数,利用地震资料反演煤层厚度。
2) SMOM
谱域矩量法
1.
A quick way for solving the V matrix in SMOM is introduced in this paper.
详细介绍了谱域矩量法(SMOM)中V矩阵的快速求取,重点论述了改进的量子遗传算法与谱域矩量法的结合,并采用直接矩阵操作技术(DMM)实现对微带天线的优化设计。
3) spectral generalized method of moments
谱广义矩法
1.
At last,based on the samples of Shanghai Exchange Composite Index monthly return data from 1991-01 to 2006-10,the paper further tests and quantities the above analyses by utilizing the spectral generalized method of moments to estimate the parameters of stochastic volatility model.
最后,以上证综指1991-01—2006-10间的月度收益数据为样本,用谱广义矩法估计随机波动模型中的参数进一步验证和量化上述分析。
4) spectral transfer matrix meth-od(STMM)
谱传递矩阵法
5) reverse matrix method
逆矩阵解谱法
1.
Though comparision and analysis of example, the results suggest that reverse matrix method show obvious superiority in parsing energy spectrum which determinate by N_aI(TI) spectrum instrument with lower resolving.
通过实测、比对和理论分析,对分辩率较差的NaI谱仪测得的能谱用逆矩阵解谱法解谱的结果明显优于全能峰面积解谱法。
6) pseudo-spectral matrix method
伪谱矩阵方法
1.
As the preliminary theoretical study on reducing ship resistance by micro-bubbles,this paper deals with the numerical simulation of incompressible turbulent boundary flow on a plate with the pseudo-spectral matrix method.
作为在理论上研究微气泡减少船舶阻力的前期工作 ,本文主要用伪谱矩阵方法计算不可压缩平板湍流边界层流动。
补充资料：矩法
1.规矩;法式。
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