Next video, by popular request, will be a brief footnote about non square matrices.
下一个视频 根据大家的要求 将是一个关于非方阵的简短脚注。
单词 | square matrix |
释义 |
square matrix
英汉-汉英词典
矩形矩阵,方阵
词组 | 习惯用语
您要查找的是不是:real square matrix 实方阵 hermite square matrix hermite方阵 invertible square matrix 可逆方阵 exact square matrix 完全平方矩阵 square matrix trace 方阵的迹 nonnegative square matrix 非负不可约方阵 nonsingular square matrix 非奇异阵 similar square matrix 相似方阵 square matrix 矩形矩阵,[数] 方阵
原声例句
Linear algebra Next video, by popular request, will be a brief footnote about non square matrices. 下一个视频 根据大家的要求 将是一个关于非方阵的简短脚注。 Linear algebra But several commenters have asked about non square matrices, so I thought I'd take a moment to just show what those mean geometrically. 但是有几个评论者问了关于非方阵的问题 所以我想我应该花点时间来说明这些矩阵在几何上的含义。
中文百科
方块矩阵方块矩阵,或简称方阵,是行数及列数皆相同的矩阵。由 M(n, R),即实方块矩阵环,是个实有单位的结合代数。M(n, C),即复方块矩阵环,则是复结合代数。 单位矩阵 单位矩阵是方块矩阵环的单比特。 方块矩阵环的可逆元称为可逆矩阵或非奇异方阵。 此时 若数字
英语百科
Square matrix 方块矩阵![]() ![]() ![]() ![]() In mathematics, a square matrix is a matrix with the same number of rows and columns. An n-by-n matrix is known as a square matrix of order n. Any two square matrices of the same order can be added and multiplied. Square matrices are often used to represent simple linear transformations, such as shearing or rotation. For example, if R is a square matrix representing a rotation (rotation matrix) and v is a column vector describing the position of a point in space, the product Rv yields another column vector describing the position of that point after that rotation. If v is a row vector, the same transformation can be obtained using vR, where R is the transpose of R.
近义、反义、联想词
近义词n.matrix
英英词典
square matrix n.
|
随便看 |
|
英汉网英语在线翻译词典收录了3779314条英语词汇在线翻译词条,基本涵盖了全部常用英语词汇的中英文双语翻译及用法,是英语学习的有利工具。