单词乎

factorial

音标[fæk'tɒ:riәl]

汉语翻译

a. 因子的, 阶乘的, 代理商的
n. 阶乘
【计】 阶乘

英语解释

名词 factorial:

  1. the product of all the integers up to and including a given integer

形容词 factorial:

  1. of or relating to factorials

详细解释


fac.to.ri.al

n.(名词)
The product of all the positive integers from to a given number:
阶乘:从到所给数字中的所有正数相乘:
例句:
4 factorial, usually written 4!, is equal to 24 ( × 2 × 3 × 4 = 24).
4的阶乘,常写作4!,等于24(×2×3×4=24)

adj.(形容词)
Of or relating to a factor or factorial.
因数或阶乘的:因数或阶乘的,与因数或阶乘有关的


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