英语释义

1. something within or from which something else originates, develops, or takes form
an atmosphere of understanding and friendliness that is the matrix of peace

2. a mold from which a relief (see relief entry 1 sense 6) surface (such as a piece of type) is made

3. die sense 3a(1)

4. an engraved or inscribed die (see die entry 2 sense 3) or stamp

5. an electroformed impression of a phonograph record used for mass-producing duplicates of the original

6. the natural material (such as soil or rock) in which something (such as a fossil or crystal) is embedded

7. material in which something is enclosed or embedded (as for protection or study)

8. the extracellular substance in which tissue cells (as of connective tissue) are embedded

9. the thickened epithelium at the base of a fingernail or toenail from which new nail substance develops

10. a rectangular array (see array entry 2 sense 5) of mathematical elements (such as the coefficients (see coefficient sense 1) of simultaneous (see simultaneous sense 2) linear equations) that can be combined to form sums and products with similar arrays having an appropriate number of rows and columns

11. something resembling a mathematical matrix especially in rectangular arrangement of elements into rows and columns

12. an array of circuit elements (such as diodes and transistors) for performing a specific function

13. a main (see main entry 2 sense 5) clause that contains a subordinate (see subordinate entry 1) clause

14. something (such as a situation or a set of conditions) in which something else develops or forms

15. something shaped like a pattern of lines and spaces

16. a container that can be filled with a material (such as very hot metal) to give the material a new shape

17. the extracellular substance in which tissue cells (as of connective tissue) are embedded
mineralization of bone matrix

18. the thickened epithelium at the base of a fingernail or toenail from which new nail substance develops — called also nail bed, nail matrix

19. something (as a surrounding or pervading substance or element) within which something else originates or takes form or develops

20. a mass by which something is enclosed or in which something is embedded
membrane-bound organelles suspended in the cytoplasmic matrix chromatin fibers attach to the nuclear matrix

21. a strip or band placed so as to serve as a retaining outer wall of a tooth in filling a cavity

22. a metal or porcelain pattern in which an inlay is cast or fused

23. the substrate on or within which a fungus grows

片语

dyadic matrices二元向量矩阵

stiffness matrix[力] 刚度矩阵；劲度矩阵

Block matrices[计] 分块矩阵

dot matrix[计] 点阵

matrix theory矩阵理论

matrix structure矩阵结构；基地组织

sparse matrix[计] 稀疏矩阵

covariance matrix[数] 协方差矩阵

constant matrices常数矩阵

conjugate matrices共轭矩阵

correlation matrix[数] 相关矩阵

random matrices随机矩阵

Invertible matrices[数] 可逆矩阵

extracellular matrix细胞外基质

matrix analysis[数] 矩阵分析（法）

transition matrix[物化] 跃迁矩阵

coefficient matrix[数] 系数矩阵

matrix equation[数] 矩阵方程

Multiplying Matrices矩阵乘法

matrix effect[分化][物] 基体效应

transformation matrix[数] 变换矩阵，转换矩阵

jacobian matrix雅可比矩阵；导数矩阵

adjacency matrix[数] 邻接矩阵，相邻矩阵

inverse matrix[数] 矩阵求逆，[数] 逆矩阵，反矩阵

density matrix[理物] 密度矩阵

triangular matrices三角形矩阵

metal matrix金属基体；金属模版

stochastic matrices[数] 随机矩阵

transfer matrix转移距阵；转换矩阵

英汉例句

• that s part of what makes fourier wonderful. nonetheless, for some signal-processing applications, banded matrices could prove more efficient than the fourier transform.

  那是傅里叶变换美妙的部分，但对于某些信号处理应用来说，带状矩阵可以比傅里叶变换更加高效。

• in a signal-processing application, all the speed advantages offered by banded matrices would be lost if restoring the signal required multiplying it by a full matrix.

  在信号处理应用程序中，如果恢复信号需要乘上一个「满」的矩阵，那么带状矩阵提供的所有的速度优势都将不复存在。

• this scheme permits the layering of transformations on top of one another while providing the ability to restore previously used matrices for other objects in the display.

  这个模式支持按层次排列的转换，一个转换在另一个之上，同时支持将显示的其他对象恢复到之前使用的矩阵上。

• the laboratory has two matrices capable of testing 40 radios.

  该实验室有两个矩阵，可测试40个无线电。

• after some initialization, you push the current coordinate matrices to the stack.

  在进行一些初始化之后，您可以将当前的坐标矩阵压入堆栈。

• these hints can be used in similar matrices with other maturity models.

  这些提示可以在其他成熟度模型的类似矩阵中使用。

• to show the implementation of the matrix viewer, we「ll modify and expand the scenario to have more cities and four different matrices showing a variety of data.

  为了演示矩阵查看器的实现，我们将修改并扩展此场景，将有更多的城市，有四个不同的矩阵以显示多个数据。

• it’s easy to tell whether these simpler matrices have banded inverses, and if they do, their combination will, too.

  判断这些简单矩阵是否有带状逆阵要更容易，而如果它们有，那他们组合起来也会有。

• this module supports the core diagrams and matrices define by the open group specification.

  该单元模块支持由开放组织规范定义的核心图表和矩阵。

• he has instead looked to the hexagonal matrices of snowflakes, which as structurally supported objects combine high volume with low weight.

  他期望使用雪花的六角形矩阵造型来作为支撑，因为这种结构做到了低重量与大容量的统一。

• we」ll make a slight change to the standard technique for multiplying matrices so that the previous algorithm can be applied here.

  我们将对矩阵乘法的标準技术稍微进行一下修改，这样就可以使用前面介绍的算法了。

• some applications that process video or audio signals, for instance, use banded matrices in which each band represents a different time slice of the signal.

  例如，在一些影音处理的应用中，带状矩阵的每一条带可以被用来表示一个时间片段的信号。

• additional transformations can be performed, and these are applied to the current set of matrices defined by the previous operations.

  我们还可以定义额外的转换，并将它们应用到由之前操作所定义的当前矩阵集中。

• matrices can easily be sent to files or to the standard output.

  矩阵可被容易地发送到文件或标準输出。

• but now, let's see that we have two matrices like that telling us how to transform from something to something else.

  而现在，我们来看，有两个像这样的矩阵,来表示把某种东西转化为另一种东西。

• the completion of these trace matrices forces the requirements, design, and test information to be scrutinized by the development team -- thus lending itself, naturally, to defect reduction.

  这些追蹤矩阵的完成推动开发团队审查需求、设计和测试信息 ——因而令他们自己减少缺陷。

• passing one element at a time is fine, but we often have lists or vectors or matrices of information that we want to pass back and forth between our client and server.

  每次只传送一个元素是可以的，但我们通常有一个列表或向量或矩阵的信息要在客户机和服务器之间来回传送。

• probably some of you have seen about matrices a little bit in high school, but certainly not all of you.

  可能有些同学,在中学已经学了一点矩阵，但肯定不是所有人都学过。