| 释义 |
DEFINITIVE EXAMPLES 权威例句〔matrix〕Mathematics A rectangular array of numeric or algebraic quantities subject to mathematical operations.【数学】 矩阵：用于数学运算的数值量和代数量的矩形阵列美国传统〔unary operation〕A mathematical operation, such as the square root function and complex conjugation, that requires only one operand.单元运算：只需要一个操作数的数学运算，如平方根函数和共轭复美国传统 |