matrices

听听怎么读

英 [ˈmeɪtrɪsi:z]

美 [ˈmetrɪˌsiz, ˈmætrɪ-]

是什么意思

母体，子宫(matrix的复数)；矩阵( matrix的名词复数 )；铸模；（内含宝石等的）岩石杂基；

英英释义

matrix[ 'meitrisi:z, 'metri,siz ]

n.
- a rectangular array of elements (or entries) set out by rows and columns
- an enclosure within which something originates or develops (from the Latin for womb)
- the body substance in which tissue cells are embedded
  同义词：intercellular substanceground substance
- the formative tissue at the base of a nail
- mold used in the production of phonograph records, type, or other relief surface

学习怎么用

词组短语

transfer matrix转移距阵；转换矩阵

stiffness matrix刚度矩阵；劲度矩阵

metal matrix金属基体；金属模版

extracellular matrix细胞外基质

coefficient matrix系数矩阵

covariance matrix[计]协方差矩阵

matrix theory矩阵理论

dot matrix点阵

matrix equation矩阵方程

transformation matrix变换矩阵，转换矩阵

matrix analysis矩阵分析（法）

jacobian matrix雅可比矩阵；[数]导数矩阵

inverse matrix[计]矩阵求逆，逆矩阵，反矩阵

correlation matrix相关矩阵

sparse matrix[数]稀疏矩阵

density matrix密度矩阵

matrix structure矩阵结构；基地组织

adjacency matrix邻接矩阵，相邻矩阵

matrix effect基体效应

transition matrix跃迁矩阵

更多收起词组短语

双语例句

用作名词(n.)

Braces are used for the column matrices.
大括号用于列矩阵。
It is important to distinguish matrices from determinants.
将矩阵与行列式相区分是重要的。

权威例句

Good Error-Correcting Codes based on Very Sparse Matrices
Amino acid substitution matrices from protein blocks.
Protein secondary structure prediction based on position-specific scoring matrices.
Good error-correcting codes based on very sparse matrices
Protein structure comparison by alignment of distance matrices.
Nonnegative Matrices in the Mathematical Sciences
Errata for "good error-correcting codes based on very sparse matrices"
The rapid generation of mutation data matrices from protein sequences
The rapid genaration of mutation data matrices from protein sequences
...Restricted Isometry Property for Random Matrices