网站首页  情感咨询  情感美文  情感百科  情感生活  学习充电  旧版美文

请输入您要查询的词汇：

　

词汇 Matrix Element
分类 英语词汇 英语翻译词典
释义

Matrix Element

原声例句
生活大爆炸 第7季

Maybe you could make your new field of study the calculation of nuclear matrix elements. Oh, please. If I wanted to take up a fad, I'd get a tramp stamp.

或许你可以把计算核矩阵元素作为新的研究领域。拜托，如果我要追潮流，我就会在后腰上弄个纹身了。

英语百科

Matrix (mathematics) 矩阵

（重定向自Matrix Element）
Each element of a matrix is often denoted by a variable with two subscripts. For instance, a2,1 represents the element at the second row and first column of a matrix A.
Schematic depiction of the matrix product AB of two matrices A and B.
The vectors represented by a 2-by-2 matrix correspond to the sides of a unit square transformed into a parallelogram.

In mathematics, a matrix (plural matrices) is a rectangular array of numbers, symbols, or expressions, arranged in rows and columns. The dimensions of matrix (1) are 2 × 3 (read "two by three"), because there are two rows and three columns.

\begin{bmatrix}1 & 9 & -13 \\20 & 5 & -6 \end{bmatrix}

 

 
随便看

　

依恋情感网英汉例句词典收录3870147条英语例句词条，基本涵盖了全部常用英语单词的释义及例句，是英语学习的有利工具。

　

Copyright © 2004-2024 Yiyi18.com All Rights Reserved
京ICP备2021023879号 更新时间：2025/8/5 13:52:37