The spatial spectrum method discribes the distribution of the parameters variance to the power spectrum,in order to estimate the parameters in term of the characteristics of the power spectrum, hence also is named as spatial spectrum estimation.
空间谱方法描述了信号功率谱随着空间参数变化的分布情况,其主要目的是根据功率谱的特点对空间参数进行估计,所以又称为空间谱估计。
参考来源 - 基于空间谱算法的到达参数估计的研究·2,447,543篇论文数据，部分数据来源于NoteExpress
The analysis steps of capacity spectrum method are discussed.
详细说明了能力谱方法的分析步骤。
Methods: Trace element zinc in serum was determined by the atom absorption spectrum method.
方法：用原子吸收光谱法测定银南地区儿童微量耳垂血血清微量元素锌。
The capacity spectrum method of the structural performance evaluation is discussed in this paper.
论文还对结构抗震性能评估的能力谱方法进行了研究。
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