inverses
英[ˌɪnˈvɜːs]
美[ˌɪnˈvɜːrs]
- adj. 相反的,倒转的;颠倒的,逆的
- n. 相反(的事物),颠倒(的事物)(the inverse);(数)反数,倒数;(数)逆元素
双语例句
- 1. Watch the spreads i. e., don't be bullish if inverses are narrowing.
- 注重多空套做。也就是说,假如逆差正在减小,不要瞧多。
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- 2. I discuss idempotent, generalized inverses of general sign pattern matrix.
- 讨论了一般符号模式矩阵的幂等性和广义逆。
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- 3. It's really important to remember that "e" and "d" are inverses of each other.
- 真正重要的要记住“d”和“e”是相互的逆反。
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- 4. Research on matrix generalized inverses is of long standing and tends to be mature.
- 普通的矩阵广义逆研究由来已久也趋于成熟。
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- 5. As applications, we also determine the forms of linear maps preserving group inverses.
- 作为应用又确定了保群逆线性映射形式。
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- 6. It's easy to tell whether these simpler matrices have banded inverses, and if they do, their combination will, too.
- 判断这些简单矩阵是否有带状逆阵要更容易,而如果它们有,那他们组合起来也会有。
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- 7. It s easy to tell whether these simpler matrices have banded inverses, and if they do, their combination will, too.
- 判断这些简单矩阵是否有带状逆阵要更容易,而如果它们有,那他们组合起来也会有。
youdao
- 8. So me relationships between the weighted star ordering and the weighted generalized inverses of morphisms are given.
- 给出了态射集中的加权星序和态射的加权广义逆之间的一些关系。
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- 9. So engineers are interested in banded matrices with banded inverses, but which matrices those are is by no means obvious.
- 因此,工程师们才对拥有带状逆阵的带状矩阵感兴趣,然而那些是什么样的矩阵却并非显而易见。
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- 10. Finally, the application of bounded homogeneous operator space to generalized inverses of operator are given in this paper as well.
- 最后,我们给出有界齐性算子空间在算子广义逆问题上的应用。
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- 11. In this thesis, we mainly study problems on weighted generalized inverses, weighted polar decomposition, and partial orderings of matrices.
- 本文主要研究有关矩阵的加权广义逆,加权极分解和矩阵偏序等方面的问题。
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- 12. Since the commonly used generalized inverses are of a (2) t, s type, the defining equations and the explicit expressions for these inverses could be obtained.
- 由于常用的广义逆均是A (2)T,S型的,故容易得出它们的定义方程与显式表示。
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- 13. By using the weighted generalized inverses of morphisms, the weighted minus ordering and the weighted star ordering of morphism set in a category are introduced and discussed.
- 利用态射的加权广义逆,引进并讨论态射集中的加权减序和加权星序。
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- 14. Some basic necessary and sufficient conditions for the existence of various inverses of a row-column-finite infinite matrix a over a field K are proved by compactness arguments.
- 用紧致性论证给出了任一域k上行列有限的无限方阵a具有各种逆方阵的基本的充分必要条件。
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- 15. A square real matrix a is called an S2NS matrix, if every matrix with the same sign pattern as a is invertible, and the inverses of all such matrices have the same sign pattern.
- 一个实方阵a称为是S2NS阵,若所有与A有相同符号模式的矩阵均可逆,且它们的逆矩阵的符号模式都相同。
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- 16. Recent years, the weighted generalized inverses of matrices become a research hotspot of matrix theory. Many authors made some achievements in this field. We also got some interesting results.
- 近年来,矩阵的加权广义逆成了矩阵理论研究的热点,许多学者在这个领域做出了一定的成果,我们也得到了一些有意义的结论。
youdao
- 17. Recent years, the weighted generalized inverses of matrices become a research hotspot of matrix theory. Many authors made some achievements in this field. We also got some interesting results.
- 近年来,矩阵的加权广义逆成了矩阵理论研究的热点,许多学者在这个领域做出了一定的成果,我们也得到了一些有意义的结论。
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