eigenvector

英['aɪgənvektə(r)] 美['aɪdʒənˌvektə]

n. 【数】特征向量，本征矢量

eiger n.艾格尔峰(位于瑞士中南部)
eight num.八n.八人划船队adj.八个的
eightball n.撞球中有8记号之黑球
eighteen num.十八
eighteenmo n.十八开

1. Google's PageRank is a variant of the Eigenvector centrality measure.: 谷歌的网页级别是特征向量中心性度量的一个变体。

2. Using this function, we can get more representational eigenvector from email.: 利用此函数可提取到更具有代表性的邮件特征向量。

3. In the appendix, the general method of finding eigenvalue and eigenvector is stated for reference.: 在附录中还列出特征值与特征矢量的一般求法，以资与正文所述相对照。

4. New eigenvector method for priority of reciprocal judgment matrix based on correlativity is proposed.: 从相关性角度提出了互反判断矩阵排序的特征向量方法。

5. An expression of the generalized eigenvector of adjoint matrices for nonsingular matrix a is derived.: 给出了非奇异矩阵a的伴随的广义特征向量的表达式。

6. Matrix iteration method can be employed to figure out the first eigenvalue and eigenvector of a matrix.: 矩阵迭代法是求矩阵的第一阶特征值与特征向量的一种数值方法。

7. A judging criterion of closely spaced modes by eigenvector turning angles is put for ward in this paper.: 用特征向量转角给出了一种密集模态的判别准则。

8. Accurate analysis of system dynamical response is achieved by constructing a system augmented eigenvector.: 构造了系统增广特征矢量，实现了其系统动力响应的精确分析。

9. Power Method is the conventional way for finding the greatest eigenvalue and the greatest eigenvector of a matrix.: 幂法是求矩阵最大特征值及最大特征向量的经典方法。

10. The use of elementary geometry method can give conformal demonstration of lineal function in infinite eigenvector.: 用初等几何方法给出线性函数在无穷远点的保角性证明。

11. Linear transformations and linear operators, eigenvector expansion, matrices as representations of linear operators.: 线性转换及线性运算子，特征值扩展，以矩阵表示线性运算子。

12. At last, all character points extracted are used to construct the eigenvector to reflect full information of the ECG.: 最后，利用所有被提取的特征点信息，构造反映心电波形特征的特征向量。

13. Voice signal can be obtained by LPCCEP eigenvector, the eigenvector of the voice signal analysis has been widely used.: 可以求出语音信号的LPC倒谱特征向量，该特征向量在语音信号分析中得到了广泛的应用。

14. State matrix is diagonalized according to the orthonormality of left and right eigenvector series about the state matrix.: 最后根据状态矩阵的左右特征向量系的正交性，对给出的状态矩阵进行对角化。

15. An integrated eigenvector method is proposed to combine the subjective preference information with the objective information.: 提出一种结合主观偏好信息与客观信息的综合特征向量方法。

16. A new adaptive recursive algorithm for eigenvector estimation based on the relations between KLT and sliding DCT was presented.: 基于KLT与滑动dct的相似关系，提出了一种新的特征向量自适应递推估计算法。

17. In this method, the image is divided into several modules firstly, then these sub-images' eigenvector is extracted by using PCA.: 在对图像进行特征提取前，首先对图像进行划分，然后再对子图像使用PC A方法提取特征向量。

18. A new method of fuzzy pattern recognition is put forward by considering the importance of eigenvector in recognizing fuzzy pattern.: 考虑了模糊特征分量对识别模糊模式的重要程度，给出了一种新的模糊模式识别方法。

19. This method presents the parametric expressions for the gain matrices and the left eigenvector matrix of the high-order PI observers.: 该方法给出了该类观测器的增益矩阵和左特征向量矩阵的参数化表达式。

20. The watermark is constructed on the basis of the theorem of eigenvector and the property of an equation which has innumerable solutions.: 应用特征向量的原理和方程具有无穷解时具有的特性产生水印，并采用相关值计算方法对水印进行检测。

21. The study samples of SVM classification are imitating all kinds of eigenvector, which are detected from the attacked and transformed curves.: SVM分类器的学习样本是模仿各种多矢量曲线变换和攻击下，相应产生了由多曲线检测相关值构成的特征向量。

22. Using matrix iteration methods, the eigenvector derivatives can be iterated directly, solving the singular sensitivity equation can be avoided.: 采用矩阵迭代法可以直接迭代计算特征向量导数，避免了对奇异灵敏度方程的求解。

23. As for computing the largest eigenvalue and its eigenvector of a higher-order real symmetric matrix in the algorithm, the power method is used.: 对于算法中涉及的求高阶实对称阵的最大特征值及其特征向量，采用幂法加以实现。

24. Secondly, introduce the dynamic analysis of the process equipments, and emphatically introduce the eigenvalue, eigenvector and response analysis.: 介绍过程设备的动态特性分析，重点介绍特征值、特征向量及响应分析。

25. The system completes email filtering function, on the basis of document eigenvector pick-up technology of Chinese document information management.: 系统利用中文文档信息处理中的文档特征向量提取技术，作为邮件过滤的依据。

26. Analyzing the procedure of processing algorithm, we found out that they only need computation of maximum eigen value and corresponding eigenvector.: 将算法过程稍加分析整理，可发现它们仅仅需要计算最大本征值及对应的本征向量。

27. The exact solution of derivatives of eigenvalue and eigenvector is presented by utilizing the mathematical theorem and new definitions of sensitivities.: 本文利用数学定理和新的灵敏度定义给出特征值和特征向量导数的精确解。

28. We proved that each square quaternion matrix has at least one right characteristic principal value and its eigenvector, and a concrete solution was given.: 证明了对每一个四元数矩阵，至少存在一个右特征主值，存在一个属于它的特征向量，并给出了具体的求解方法。

29. By using the orthogonality condition of augmented eigenvector of multibody system, the algebraic equation group with unknowns of structure parameter is formed.: 利用多体系统增广特征矢量的正交性条件，可建立以系统物理参数为未知数的代数方程组。

30. This paper presents a direct solution to the left eigenvector of the asymmetrical matrix under the condition that the eigenvalue and the right eigenvector are known.: 本文在特征值及右特征向量均为已知的条件下，提出一种直接求解左特征向量的方法。

【近义词】

characteristic vector 固有向量

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