factorial

a. 因子的, 阶乘的, 代理商的 n. 阶乘 [计] 阶乘

发音

其它 /fækˈtɔːɹi.əl/

词形变化

factorials 复数 factorials more factorial 比较级 most factorial 最高级

释义与例句

n.
  1. 1.

    The result of multiplying a given number of consecutive integers from 1 to the given number. In equations, it is symbolized by an exclamation mark (!). For example, 5! = 1 × 2 × 3 × 4 × 5 = 120.

    阶乘

    数学
adj.
  1. 1.

    Of or pertaining to a factor or factorial.

    数学
  2. 2.

    Of or pertaining to a factor, a kind of business agent.

  3. 3.

    Of or pertaining to a factory.

    过时

词汇关系

名词

上位词 1

product

相关短语

factorial prime factorial experiment [化] 析因实验 factorial table factorial tables factorial primes factorial experiments double factorial

词源

From factor + -ial.

来源：wiktionary