n. (pl. matrices 或matrixes) 1.【解剖学】子宫；母体；发源地，策源地，摇篮；【生物学】衬质细胞；间质；基质；母质。 2. 【矿物】母岩；脉石；【冶金】基体；【地质学；地理学】脉石；填质；杂矿石。 3. 【印刷】字模；型版，纸型；铸型，阴模。 4.【阵】(矩)阵，方阵；母式；【物理学】间架；【无线电】矩阵变换电路。 5.【染】原色〔红黄蓝白黑五种〕。 短语和例子 the matrix of a nail 【解剖学】指甲床。
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 同义词：intercellular substance, ground substance,
(mathematics) a rectangular array of quantities or expressions set out by rows and columns; treated as a single element and manipulated according to rules
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
例句与用法
1.
These are matrices that may be partitioned . 这是一些能分割的矩阵。
2.
B is the matrix in eq, determine a＋b . B是等式中的矩阵，试求AB。
3.
The lumped mass matrix is a diagonal matrix . 集中质量阵是一个对用阵。
4.
The matrix is defined as the reciprocal of a . 该矩阵定义为A之逆矩阵。
5.
The square matrix is called a diagonal matrix . 该方矩阵称为对角矩阵。
6.
The concept of a matrix arises in application . 在实际中产生了矩阵概念。
7.
This matrix is condensed by the equation . 此矩阵借方程缩聚。
8.
Braces are used for the column matrices . 大括号用于列矩阵。
9.
The nodal matrix now has the convenient form . 现在结点矩阵具有下面方便的形成。
10.
We now omit the prime on the matrix elements . 我们现在把各矩阵元素上的一撇略去。
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