- 对角元素
- diagonal: adj. 1.对角线的。 2.斜的；斜纹的。 n. 1. ...
- element: n. 1.要素；成分；(构成)部分；分子。 2.【化学】 ...
- element of principal diagonal: 主对角线元素
- off diagonal element: 非对角线元素
- principal diagonal element: 主对角线元素
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diagonal element中文什么意思
- 对角元素
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例句与用法
- We showed that a determinant in diagonal form is equal to the product of the diagonal elements .
我们已证明一对角形行列式等于其对角元素的乘积。 - The algorithms estimate the doa of the broadband distributed source fron the secondary diagonal elements of the covariance matrices generated from every frequency domain of the received broadband signals , thus avoiding unwrapping of phases
该类算法首先将阵列接收的宽带信号变换到频率域，然后对于每个频率形成阵列接收信号协方差阵，最后由该协方差阵的次对角线元素估计宽带分布源的到达角，其主要特点是避免了相位展开。 - Have been suggested . given a contingency table whose cells are numbers of parents who either do or not transmit the associated marker alleles to affected children , t compares every symmetric pairs , both tn and t compare row and column total for every marker allele . tm uses all cells but t uses non - diagonal elements only
给定一个列联表(其元素为传递或未传递某种等位基因给生病小孩的父母的个数) ， tc比较列联表的每一个对称的部分， tm和tmhet均比较其相应的行和与列和，但tm用到了表中所有的元素，而tmhet只用了非对角元素。