• 矩阵的列向量。

    Matrices and column vectors.

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  • 然后,对所建立关联矩阵的列向量或行向量进行相似性度量,获得相似客户群体或相关页面。

    Then, similar customer groups or relevant Web pages were obtained by measuring the similarity between column vectors or between row vectors of the associated matrix.

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  • 度量候选断点的重要性不但要考虑该矩阵的列方向特征,而且还要以适当的方式考虑矩阵的行方向特征。

    When measuring the importance of a candidate cut, both the characteristics of columns and rows of this matrix should be reasonably taken into consideration.

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  • 该算法利用多项式带余除法的相关推论,通过矩阵的列变换来求解关键方程,这样可以快速地得到商式和余式,从而可以减少迭代运算的次数。

    The proposed algorithm use the related deduction of division with reminder of polynomials and the key equation is solved by column transformation of matrix.

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  • 这些是一个矩阵的行和列。

    And those are the rows and columns of a matrix.

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  • 意思是:,把矩阵的行写成列,反之亦然。

    It means: you read the rows of your matrix and write them as columns, or vice versa.

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  • 这意味着他们要构造一个453,060行、453,060列的矩阵,总共由2050亿项组成。

    That meant they had to devise a matrix with 453, 060 rowsand the same number of columns. In total this gives 205 billion entries.

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  • 第一个方程中的-1倍,第二个方程中的2倍,第三个中的-3倍,它是我的矩阵中的第二个列。

    There is minus 1 in the first equation, 2 in the second and maybe minus 3 in the third. It's just the second column of my matrix.

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  • 这两项设置让我们能将网格第一列转换成矩阵的竖直维度。

    These two Settings allowed us to start converting the first column of the grid into the vertical dimension of the matrix.

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  • 填入竖直维度的标题数据是将网格最左侧列转换成矩阵竖直维度的第二步,也是最后一步。

    Filling in the data for the titles of the headers of the vertical dimension is the second and final step for turning the left-most column of the grid into the vertical dimension of the matrix.

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  • 正如在表1里看到的,框架矩阵由代表一个项目的六行和六列组成。

    As you can see in Table 1, the framework matrix is composed of rows representing six organizational perspectives and six columns representing fundamental aspects of a project.

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  • 切换矩阵的行与列的操作可以帮助您快速地更改矩阵视图。

    An operation to switch rows and columns of a matrix helps you quickly change the matrix view.

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  • 取这三个列向量的线性组合,试着去找到b,事实上,针对这个矩阵的答案是对的。

    I'm taking linear combinations of these 3 columns and I'm trying to find b, and actually the answer for this matrix will be yes.

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  • 一旦我们指定的单个事实表中,我们可以列补充矩阵列来表示事实表的粒度和相应的事实(确切,计算或预示)。

    Once we've specified the individual fact table, we can supplement the matrix with columns to indicate the fact table's granularity and corresponding facts (actual, calculated or implied).

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  • 最有效的方式进行这一步,创建一个四列矩阵,如下图表所示。

    The most effective way to perform this step is to create a four-column matrix, as illustrated in the table below.

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  • 应用分块技术将大系统分割为若干子系统,求出节点阻抗矩阵中相关的列。

    The large system is divided into several subsystems by using diakoptical technique, and related rows of nodal point impedance matrices are solved.

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  • 我随机选择一个元素如何在MATLAB矩阵的每一列吗?

    How do I randomly pick an element in each column of a matrix in MATLAB?

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  • 该算法在可控性矩阵中将输入矩阵用其列向量的极大线性无关组代替,并使用矩阵的行初等变换;

    By using the elementary row transformation in the controllable matrix, the input matrix is replaced by the maximally linear independent set of its column vectors.

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  • 在训练阶段,从人脸图像集中选取大量人脸图像的信息矩阵的奇异值向量作为矩阵中的一列而构成的人脸图像集特征矩阵。

    In training phase, singular value vector of a lot of face image information matrix from face image sets constitutes face image sets characteristic matrix as a column.

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  • 还需注意数据集中第一列所确定的矩阵行值必须小于相应矩阵第二列所确定的行值。

    Also note that the matrix row identified in the first column in the data set is ALWAYS smaller than the corresponding matrix column identified in the second column of the data set.

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  • 文章利用矩阵的行向量组和列向量组的极大无关组刻画了矩阵半群中的格林关系。

    In this paper, we described the green relations on matrix semigroup through the vector maximal independent subset of matrix.

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  • 竞赛矩阵和竞赛图由于具有固定行和向量及列和向量的非负矩阵类的计数,是组合数学的一个非常困难的问题,因此对具有固定得分向量的竞赛矩阵的计数问题也比较困难。

    But it is very difficult to compute the number of non-negative matrix with fixed score row or column vectors, so to compute the number of tournament matrix with fixed score vector is also difficult.

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  • 研究了弹性结点有限元方法,详细导出了弹性结点杆件的单元刚度矩阵和常见荷载列阵。

    This paper introduces a finite element method of the plane trusses with elastic node. The element stiffness matrix and loading matrix are calculated in detail.

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  • 基于循环函数法的主导思想,通过对“加热单元”列能量平衡方程,构建了循环函数法的矩阵表达式,并对矩阵填写规则进行了详细阐述。

    Based on the thermal balance equation of heater element, the matrix for the cyclic functional method is established and the rules to fill this matrix are represented detailedly in this paper.

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  • 利用琼斯矩阵法对扭曲向列相液晶盒的等分角效应进行了分析。

    Bisector effects of the twisted-nematic cells are analyzed using Jones matrix method.

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  • 利用这些规则,可以通过对无约束网络的不定导纳矩阵进行初等的行、列变换得到约束网络的导纳矩阵。

    With the rules, the nodal admittance matrix can be obtained by simple row and column transformations in the unconstrained indefinite-admittance matrix.

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  • 求出使最优解或最优基保持最优的消耗系数矩阵中列向量和行向量的可变范围。

    The variable ranges of vectors in consumption coefficient matrix for which the optimal solution or optimal basis remain invariable are determined.

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  • 利用假币辨识向量集,引入搜索矩阵,给出一种逐列相加合并的算法,解决了单假币辨识的完全非适应算法问题。

    Utilizing certain sets ofm-dimensional vectors and introducing search Matrix, this paper designs an arithmetic that adds and merges row by row at search Matrices.

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  • 利用假币辨识向量集,引入搜索矩阵,给出一种逐列相加合并的算法,解决了单假币辨识的完全非适应算法问题。

    Utilizing certain sets ofm-dimensional vectors and introducing search Matrix, this paper designs an arithmetic that adds and merges row by row at search Matrices.

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