matrix

剑桥词典

matrix noun (DEVELOPMENT)

[ 可数名词：有复数形式的名词 ] formal
the set of conditions that provides a system in which something grows or develops
（事物成长发展的）条件，环境
Europe is remaking itself politically within the matrix of the European Community. 欧洲将在欧共体的环境下重塑政治版图。

matrix noun (MATHEMATICS)

[ 可数名词：有复数形式的名词 ]   mathematics   specialized
a group of numbers or other symbols arranged in a rectangle that can be used together as a single unit to solve particular mathematical problems
（数学上的）矩阵

matrix noun (SUBSTANCE)

[ 可数名词：有复数形式的名词 or 不可数或单数名词：没有复数形式的名词 ] specialized
a substance in which other things are fixed , buried , etc.
脉石；母岩；基岩
The fossils lie embedded in a matrix of shale and sandstone . 化石牢牢嵌在页岩与砂岩形成的脉石中。 返回 matrix