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Matrix Sense N Number 矩阵 Late Latin Genitive

单词 matrix
音标 ['meitriks]
解释 n.模子;矩阵
红宝书 【英】 n. 模子;矩阵(a set of numbers or terms)
【考】 matrix : number / crystal : atoms(数字有规则排列组成 矩阵/原子有规则排列 组成晶体)
【记】 matr(母)+ix,原指' 子宫',引申为模子和 矩阵
字源 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.
不择手段背单词 n. 模子; 矩阵
【记】matri = mother, x, 原指子宫, 引申为模子和矩阵ma妈妈, tri = try, x: 妈妈努力学会X算算数-矩阵.
【类】matrix: number = crystal: atoms数字有规则排列组成矩阵 = 原子有规则排列组成晶体
趣味全助记 【记】源自matr- 母亲;电影黑客帝国,指母体,计算机控制的矩阵或母体世界

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