| 单词 | 乘方 |
| 释义 | 乘方1. involution乘方 chéngfāngI n. math.1) power2) involutionII v.square a number乘方chéngfāngto square a numberto calculate the square乘方幂product自乘的运算involution分式的乘方 power of a fraction根式的乘方 power of a radical expression乘方 chéng fāng {数} involution; power: n的五次乘方 the fifth power of n; n (raised) to the power of 5; 乘方公式 power formula 乘方 [cheng2fang1], n., (math.) square, cube, power to nth degree.乘方[chéng fāng]1.求一个数自乘若干次的积的运算，如数 a 自乘 3 次 (a×a×a)，就是 a 的 3 次乘方，写作 a3 involution; an arithmetic operation in which a number is multiplied a certain number of times for its power, such as number‘a’times itself three times (a × a × a), written as a3 2.一个数自乘若干次所得的积 power product obtained when a number is multiplied by itself a certain number of times亦 also 乘幂 chéngmì乘方n.power【数】幂，乘方；指数；(集的)势，(集的)基数involution【数】乘方乘方1. [Mathematics] a power; an involution双向☞形成矩形脉冲--四扭编组[电缆]--乘方双向☞形成矩形脉冲--四扭编组--乘方双向☞包卷--内卷--冰卷泥双向☞乘方--卷入--包含乘方1. involution2. power♦ n 的五次~ the fifth power of n; n (raised) to the power of 5; n5 |
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