查询词典 spectral
- 与 spectral 相关的网络例句 [注:此内容来源于网络,仅供参考]
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The modem spectral estimate and higher order spectral analysis are utilized to estimate the spectrum of the atom clock data respectively, and the noise characteristic is analysed by fitting to the spectrum of the atom clock.
利用现代谱估计法和高阶谱法分别估计原子钟数据的功率谱,并对功率谱进行拟合,可分析原子钟的噪声特性。
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Low link spectral efficiency in/Hz does not necessarily mean that an encoding scheme is inefficient from a system spectral efficiency point of view.
从系统频谱效率的角度看链路频谱效率低并不一定意味着编码机制效率就差。
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Aiming at the complexity of data used by tradition method, the new method firstly extracted key points-unstructured data of position and scale stabilization from circum-rectangle area of human body,computed power spectral density of key point; Then obtained distribution of power spectral density of key point; finally judged human movement state form its distribution characteristic.
针对传统人体状态检测方法利用数据信息的复杂性,对图像中人体外接矩形区域提取位置和尺度稳定的非结构化数据信息——关键点,计算关键点的功率谱密度,在序列视频图像中可获得关键点功率谱密度的分布,利用其分布特点判断人体运动状态。
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In this paper,a review on the recent studies of the spectra of complex networks has been presented.First,we introduce relations between the spectral density and the structure of the three important network models and the applications in the centrality and bipartivity.Next,we describe the scaling invariance property of the spectral series and ...
本文总结了近年来在网络特征谱方面的研究进展,首先介绍了3类重要网络模型邻接矩阵的特征谱密度和网络结构的关系及其在网络中心性和二分性中的应用,接着介绍了谱序列中存在的标度不变性和结构涌现,然后介绍了网络Laplacian矩阵的特征谱与网络同步之间的关系以及在分析网络社团结构中的应用,最后指出了进一步研究的方向。
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By analyzing the quantity relationship between spectral property and sandy land,the variation rules of spectral property of surface features were found,and thus the evidence was provided to the extraction and quantitative analysis of sandy land in respect of spectrum.
分析地物光谱特征与土地沙化间的数量关系,找出地物光谱特征变异的规律,从地物光谱的角度为遥感影像中沙化土地提取和定量分析提供依据。
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At first, the paper quote a kind of special matrix ---sign symmetric matrix , anti sign symmetric matrix , weakly sign symmetric matrix and introduced some important results in spectral property about them from some bibliographies. And then, the paper extended the formerly results and gave more general conclusions about spectral property of sign symmetric matrix.
本文首先引入了一类特殊矩阵的概念——符号对称矩阵,反符号对称矩阵以及弱符号对称矩阵,在相关文献中对这类矩阵谱特征的已经有了一些结论,本文在前人研究的基础上将相关结论做了进一步的推广,得出了有关这类符号对称矩阵谱特征的更一般性的结论。
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Finally, for the spectral radius of a graph with a cut vertex, we give an inequality concerning the spectral radius of the graph and its subgraphs.
最后,对于有割点的图的谱半径给出一个与子图的谱半径有关的一个不等式。
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In this paper,lower bounds on the spectral radius of adjacency matrices of trees and perfect trees are discussed by algebraic method and edge switching of graph,and all trees which reach lower bounds on the spectral radius are obtained.
利用代数方法、图的边变换,以及树的邻接矩阵谱与L ap lacian谱的关系,研究树和完美树的邻接矩阵谱半径和L ap lacian谱半径的下界,给出达到下界的所有极树,得到的新结果改进了文献[2]的结论。
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The second chapter studies the spectral radius of unicyclic graphs given order and edge independence number, the spectral radius of bicyclic graphs.
第二章,研究了给定阶和边独立数的单圈图的谱半径,研究了双圈图的谱半径。
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This paper investigates the smallest singular value of matrices, the spectral radius of the iterative matrix, the minimal eigenvalue of irreducible M-matrices and some spectral properties of tensor product of matrices.
本文主要研究了矩阵最小奇异值,迭代矩阵的谱半径,不可约M矩阵的最小特征值以及矩阵张量积的一些谱性质。
- 推荐网络例句
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I am accused of being overreligious," she said in her quiet, frank manner,"but that does not prevent me thinking the children very cruel who obstinately commit such suicide.""
客人们在卡罗利娜·埃凯家里,举止就文雅一些,因为卡罗利娜的母亲治家很严厉。
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Designed by French fashion house Herm è s, this elegant uniform was manufactured in our home, Hong Kong, and was the first without a hat.
由著名品牌 Herm è s 设计,这件高贵的制服是香港本土制造,是我们第一套不配帽子的制服。
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Do not 'inflate' your achievements and/or qualifications or skills .
不要 '夸大' 你的业绩或成果,条件或者技能。