第三部分主要研究双圈图的谱矩的基本性质和谱矩序列排列的一些规律性结论。
Section Three provides the mainly results on the spectral moment of bicycle graphs and its lexicographical order.
第二部分我们给出了本论文所涉及的基本概念，研究了图的改变与谱矩序列排列之间的关系。
Section two is about some concepts and lemmas involved as follows. Section three provides the mainly results on the spectral moment of bicycle graphs and its lexicographical order.
给出了序列的矩与投影度的概念和数学描述，并着重研究了其运算性质。
The concepts and mathematic descriptions of moment and projection for general discrete sequence are also proposed. Their operation rules are studied in details.
本文利用云南省三次地震的余震序列的观测结果讨论了折合能量-地震矩定标关系这一热点问题。
We collect observation reports of three earthquake sequences occurred in Yunnan Province and investigate the scaling law between reduced energy and seismic moment with these reports.
另外，蛋白质序列还可用其它特征提取方法提取的特征向量来表示，如氨基酸组成成分、加权自相关函数和矩描述子。
In addition, the protein can be represented as other feature vectors based on amino acid composition (AAC), weighted auto-correlation function and Moment descriptor methods.
通过对幂谱和统计矩函数的分析，得出股票市场时间序列的无标度性。
Power spectrum analysis and statistical moment function on a range of scales revealed scaling qualities of the date from stock market.
通过对幂谱和统计矩函数的分析，得出股票市场时间序列的无标度性。
Power spectrum analysis and statistical moment function on a range of scales revealed scaling qualities of the date from stock market.
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