• 这就意味着它们是互逆的两个矩阵。

    It means they are the inverse matrices.

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  • 你的所作所为和你说的话根本就是相逆的。

    What you said and what you did contradict each other.

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  • 这两种变换是对立的,呃,应该说是互逆的。

    These two transformations are the opposite of each other, or I should say the inverse of each other.

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  • 提出基于广义逆的一类反演方法和解评价指标。

    A series of generalized inversion methods and solution assessment index based on generalized inverse of matrix are proposed.

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  • 你应该知道什么是正交矩阵以及求它的逆的简单方法。

    You should know what an orthonormal matrix is and a shortcut to compute its inverse.

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  • 任意多个矩阵右半张量积的(T,S,2)-逆的反序律。

    Reverse order law for the (T, S, 2)-inverse of arbitrary many matrices right semi-tensor product.

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  • 三矩阵右半张量积的(T,S,2) -逆的反序律。

    Reverse Order Law for the (t, s, 2) -inverse of Triple Matrix Semi-tensor Product.

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  • 本文的主要目的是利用初等方法给出l—函数的逆的一个均值公式。

    The main Puspose of this paper is to give a mean formula of L-function by an elementary method.

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  • 任意维矩阵求逆的硬件实现在数字信号处理领域将具有广泛的应用前景。

    The hardware implementation of arbitrary dimension matrix inversion would have more widely application prospect in digital signal processing field.

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  • 针对航天器姿态系统,提出了一种基于自适应神经网络动态逆的控制算法。

    To study the attitude system of spacecraft, an adaptive inverse control algorithm is presented.

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  • 同素逆序词是指构成语素相同,但是语素位置互逆的成对出现的双音节合成词。

    The inverse morpheme words are constituted by two disyllable compound words characterizing the same constitution morpheme and different combination order of morpheme.

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  • 所谓同素逆序词,指的是双音节复合词中构词语素相同且语素序位互逆的一组词。

    Inverse morphemes words are double syllable multiple words, which are consisted of the same morphemes with inversed sequence.

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  • 首次在射影坐标系下对亏格为3的超椭圆曲线密码体制推导了无需求逆的明确公式。

    For the first time, the inversion-free explicit formulae are derived for genus 3 HECC in projective coordinate system.

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  • 所谓同素异序词,指的是双音节复合词中,构词语素相同且语素序位互逆的一组词。

    Words with same morpheme but opposite refers to two-syllable compound word, which are a group of words the same morpheme and the morpheme-order against each other.

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  • 首先引入矩阵的相似准直和的定义,讨论了它和群逆的关系,得到了一些性质和应用.。

    The definition of similar quasi-direct sum of matrix is introduced. Andthe connection with group inverse is discussed. Some properties and applications are obtained.

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  • 与整体频域均衡算法比较,可以在避免求大型矩阵逆的复杂算法上获得更好的性能优势。

    Compared with the entire frequency equalizer, this algorithm has better performance because it avoid the large matrix inversion.

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  • 在分配伪格上引入对合反自同构和矩阵M-P逆的概念,得到矩阵M-P逆的若干性质。

    We introduce the conception of involutorial anti automorphism over distributive pseudolattices, define and get some properties of M-P inverse of matrix.

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  • 利用优化逆系统求解驱动信号,避开了传统控制方法中直接对频响函数矩阵求逆的过程。

    The optimal inverse system method is used for generating the driving signals instead of inverse calculation to the system transfer matrix directly.

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  • 讨论了L-非负定矩阵的广义B-D逆的代数扰动问题,并给出了它的代数扰动表达式。

    In this paper, the algebraic perturbation theory of generalized B-D Inverse of L-nonnegative definite matrix is discussed. and the expressions of the algebraic perturbation are presented.

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  • 将单层线性前馈网络用于矩阵求逆的方法,应用于电力系统故障计算中,从而简化了计算。

    The linear forward feedback perceptron with single layer is used to seek the inverse matrix in failure analysis of power system, so that the calculation is simplified.

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  • 本文给出这类系统的参数递推辨识算法,克服了迭代算法不能在线运行、需反复矩阵求逆的不足。

    This paper presents a recursive parameter identification algorithm for the system. Compared with the iterative algorithm, it can avoid the matrix inversion and can be operated on-line.

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  • 提取水印时,按照密钥确定水印提取位置,使用与嵌入互逆的方式提取二值水印,恢复为灰度水印。

    When extracting the watermark, determine the extracting location in accordance with the key, extract the binary watermark and then recover the gray image watermark.

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  • 与传统计算力矩法相比,在不要求加速度测量和惯性矩阵求逆的情况下,算法给出清晰的跟踪误差收敛域。

    Compared with the computed torque method, the algorithm can give error convergence bound clearly without acceleration measurement and inverse inertia matrix.

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  • 文中将GA用于三次样条函数拟合的系数求解,避开了矩阵求逆的繁琐问题,结合具体例子作了一些探索。

    GA is used to obtain coefficients of cubic spline function fitting to avoid the inverse of the matrix and some work is made with an example.

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  • 详细推导了基于功率倒置阵列的线性约束最小方差(LCMV)算法及其递推公式,避免了矩阵求逆的复杂运算。

    The linearly constrained minimum variance (LCMV) algorithm based on the power inversion array and its iterative formula are deduced in the paper, which avoids the complexities of matrix inversion.

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  • 提出一种改进的归一化最小均方(MNLMS)算法,并用该算法驱动FIR滤波器以实现对象模型及其逆的辨识。

    A modified NLMS (MNLMS) algorithm was proposed and applied to drive a FIR filter to approximate both the model and the inverse of plants.

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  • 给出了四元数矩阵加权广义逆的表达式,回答了关于四元数矩阵加权(3,4)和(2,4)逆表达式的公开问题。

    The expression of the weighted generalized inverse of quaternion matrices are expressed, and the open question on the characterization of the (3,4) and (2,4) inverse are solved.

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  • 推广了矩阵的逆的概念,给出了长方矩阵的逆的定义,讨论了长方矩阵的逆的几个性质,给出了求长方矩阵的一个逆的方法。

    This paper spreads the notion of inversion of matrix and defines the inversion of rectangular matrix, accompanied by the discussion of its properties.

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  • 推广了矩阵的逆的概念,给出了长方矩阵的逆的定义,讨论了长方矩阵的逆的几个性质,给出了求长方矩阵的一个逆的方法。

    This paper spreads the notion of inversion of matrix and defines the inversion of rectangular matrix, accompanied by the discussion of its properties.

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