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

• 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。
• Customizable table and matrix views so that you can extract information that is pertinent to you from the architecture.
  可定制的表格和矩阵视图，这样您就可以提取与结构有关的信息了。
• The condition that irreducible matrix or the matrix with nonzero elements chain is H-matrix is derived.
  采用逻辑推理的方法进行证明，得到了当矩阵为不可约和具有非零元素链时，判断其为H矩阵的条件。
• Each cell of this matrix presents unique challenges to organization and resource optimization.
  这个矩阵中的每一个单元提出了组织和资源的优化的唯一挑战。
• When crack expanding problem is studied, a high efficiency semi-analytical matrix perturbation method is put forward.
  对于裂纹扩展问题，提出了一种高效的半解析矩阵摄动法。
• By using properties of scalar almost periodic function, properties of uniform almost periodic matrix function are discussed.
  利用纯量概周期函数性质讨论了一致概周期矩阵函数的一些性质。
• 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。
• Safety assessment is implemented in a petroleum tank farm using safety check list and risk matrix method.
  采用安全检查表和风险矩阵的方法，对某原油油库进行了安全评价。
• 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。
• 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。