【matrix_unit】什么意思_英语matrix_unit的翻译_音标_读音_用法_例句_在线翻译

matrix unit

数学 | 电子、通信与自动控制技术 | 机械工程

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abstract: In mathematics, a matrix unit is an idealisation of the concept of a matrix, with a focus on the algebraic properties of matrix multiplication. The topic is comparatively obscure within linear algebra, because it entirely ignores the numeric properties of matrices; it is mostly encountered in the context of abstract algebra, especially the theory of semigroups.

以上来源于: WordNet

The proof of it makes full use of the spascial frame-matrix unit system.

在证明过程中充分利用了代数的特殊结构—矩阵单位系这个工具。

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Matrix printer: printer that produces images formed from dots that conform to matrix unit.

点矩阵印字机：用点子依照矩阵形式而造成图文的印字机。

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Variance component model of the random effects of covariance matrix unit for the "Linear model introduction" matrix has been studied.

方差分量模型的随机效应的协方差为单位阵时《线性模型引论》已进行研究。

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The company announced that Matrix Direct, its life insurance unit, had a 24% spike in business when advertised as AIG direct instead.

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His credits as a second unit director included the first Harry Potter movie, The Matrix Reloaded and Kevin Costner's Waterworld.

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The good thing about a matrix is that, at least theoretically, it provides checks and balances so that local (business unit) and global (corporate) issues are weighed against one another.

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