matrix
matrix 英 [ˈmeɪtrɪks] 美 [ˈmetrɪks]
n. [数] 矩阵；模型；[生物][地质] 基质；母体；子宫；[地质] 脉石
名词复数:matrices
- At an archaeological dig, the matrix is the soil surrounding the site. Biologists use the phrase "nuclear matrix" to refer to the material left behind after DNA is extracted from a cell's nucleus. A matrix is an environment or structure in which something originates or develops.
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- n. [数] 矩阵；模型；[生物][地质] 基质；母体；子宫；[地质] 脉石
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1. I used this to remember how to calculate the determinant of a matrix.
我就用过这个方法来记住怎么算矩阵中的决定因素。
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2. We can fill in the Responsibility matrix in one (or more) sessions, attended by all stakeholders.
我们可以在所有涉众出席的一个（或多个）会议上填写职责矩阵。
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3. After an explanation of the artifacts and roles, they can be shifted, renamed, or replaced, and responsibilities can be divided by completing the Responsibility matrix.
在对工件和角色进行解释之后，可以将它们移动、重命名或替换，并且通过完成职责矩阵将职责进行划分。
- matrix (n.) late 14c., "uterus, womb," from Old French matrice "womb, uterus," from Latin matrix (genitive matricis) "pregnant animal," in Late Latin "womb," also "source, origin," from mater (genitive matris) "mother" (see mother (n.1)). Sense of "place or medium where something is developed" is first recorded 1550s; sense of "embedding or enclosing mass" first recorded 1640s. Logical sense of "array of possible combinations of truth-values" is attested from 1914. As a verb from 1951.
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