matrix

英 [ˈmeɪtrɪks]

美 [ˈmeɪtrɪks]

n.  矩阵; (人或社会成长发展的)社会环境，政治局势; 线路网; 道路网

复数：matrices　

GRETEM8计算机

Collins.1 / BNC.4065 / COCA.5874

牛津词典

noun

• 矩阵
  an arrangement of numbers, symbols, etc. in rows and columns, treated as a single quantity
• （人或社会成长发展的）社会环境，政治局势
  the formal social, political, etc. situation from which a society or person grows and develops
  1. the European cultural matrix
     欧洲文化的发源地
• 线路网；道路网
  a system of lines, roads, etc. that cross each other, forming a series of squares or shapes in between
  1. a matrix of paths
     纵横交错的小路
• 基体；铸模
  a mould in which sth is shaped
• 矩阵转接电路
  a group of electronic circuit elements arranged in rows and columns like a grid
• 杂基
  a mass of rock in which minerals, precious stones , etc. are found in the ground

柯林斯词典

• N-COUNT (事物成长和发展的)环境，背景
  Amatrixis the environment or context in which something such as a society develops and grows.
  1. ...the matrix of their culture.
     他们文明的摇篮
• （数学中）矩阵
  In mathematics, amatrixis an arrangement of numbers, symbols, or letters in rows and columns which is used in solving mathematical problems.

英英释义

noun

• mold used in the production of phonograph records, type, or other relief surface
• the formative tissue at the base of a nail
• the body substance in which tissue cells are embedded
  Synonym:intercellular substanceground substance
• (mathematics) a rectangular array of quantities or expressions set out by rows and columns
• an enclosure within which something originates or develops (from the Latin for womb)
• (geology) amass of fine-grained rock in which fossils, crystals, or gems are embedded

双语例句

• This paper probes into invariant and normal form of matrix and its application to matrix theory.
  探讨了矩阵的不变量、准形及其在矩阵理论中的若干应用。
• The mechanical properties of cast-titanium matrix composites and high-temperature titanium matrix composites after hot-forging have been investigated.
  研究了铸态钛基复合材料和热锻后高温钛基复合材料的力学性能。
• A mass of rock matrix which neither transmits nor stores water in significant quantities is called an "aquifuge".
  在数量上既不导水也不存水的岩体格架称为隔水层。
• A weak law of large numbers for the weighted sums of non-identically distributed NA random matrix sequences is studied.
  研究了不同分布NA序列加权和最大值的弱大数定律，推广了前人的结果。
• This leads to a matrix as shown in Figure 1.
  这就形成了如图1所示的矩阵。
• We introduce two concepts: the Responsibility Matrix and the Artifact Flow.
  我们将介绍两个概念：职责矩阵和工件流。
• The effects of matrix and coexistent elements on the determination were studied.
  研究了基体和共存元素对被分析元素的光谱干扰。
• The approximation problems of any matrix in circle matrix are studied.
  研究了任意矩阵在循环矩阵中的逼近问题。
• Our results are in good agreement with that obtained by employing the transfer matrix and numerical method.
  我们的结果与前人采用转移矩阵和数值计算方法得到的结果完全一致。
• The lumped mass matrix is a diagonal matrix.
  集中质量阵是一个对用阵。