direct sum
常见例句
- When a direct sum of lifting modules is lifting is studied here.
研究了提升模的任意直和在什么条件下仍是提升模。 - The definition of similar quasi-direct sum of matrix is introduced. Andthe connection with group inverse is discussed. Some properties and applications are obtained.
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.。 - In this paper, we have discussed root subspace decomposition of linear space, and for the linear space have decomposed direct sum of root subspace , a primary proof is given.
文章讨论了线性空间的根子空间分解,并对线性空间分解成根子空间的直和给出了较为初等的证明。 - Spending impacts are the sum of direct, indirect, and induced spending.
FORBES: Educating Sports Commissions and CVBs About the Economic Impact of Sports - In sum, I see the computer revolution as a fundamental change, and I direct my investment strategies accordingly.
FORBES: An Investment Strategy Based on Ancient History - So in January he paid an undisclosed sum to acquire his U.K. distributor, with the idea of selling direct to retailers in Europe by year-end.
FORBES: PRS Guitars -- Chasing Perfection (And Profits) 返回 direct sum