factorial

英式音标：[fækˈtɔ:riəl]

美式音标：[fækˈtɔriəl, -ˈtor-]

词汇分类：O/A level 分类英语词汇（上）数学、物理、化学、生物,词频1-5000+NGSL+NAWL,物理专业词汇,Google大数据2.9万高频美语词汇表,[学术]Academic Vocabulary List 学术20000高频词汇,CFA一级必备词汇

概况：

adj. 因子的，阶乘的

n. [数] 阶乘

词义：

adj.

因子的，阶乘的；

n.

阶乘积，阶乘；

英英释义

factorial[ 'fæktɔ:riəl ]

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

"1, 2, 6, 24, and 120 are factorials"

adj.of or relating to factorials

用法：

词组短语

factorial analysis因子分析，因素分析

factorial design析因设计；因子设计

factorial experiment析因实验；因子试验

权威例句

Factorial Hidden Markov Models

Factorial Hidden Markov Models

An index of factorial simplicity

An index of factorial simplicity.

Factorial Sampling Plans for Preliminary Computational Experiments

Factorial sampling plans for preliminary computational experiments

A factorial trial of six interventions for the prevention of postoperative nausea and vomiting

Measurement invariance, factor analysis and factorial invariance

A Practical Guide to Factorial Validity Using PLS-Graph: Tutorial and Annotated Example

GISSI-2: a factorial randomised trial of alteplase versus streptokinase and heparin versus no heparin among 12,490 patients with acu...

同根词：factorization,factoring

英语词源：

factorial (n.)

1816, in mathematics, from factor + -al (2). As an adjective from 1837 in mathematics; from 1881 as "pertaining to a factor."

造句：

1. "For any whole number, the product of all the counting numbers up to and including itself. It is indicated with an exclamation point: 4! (read "four factorial") is 1 * 2 * 3 *4 = 24. "

数学名词。指所有小于或等于某一给定的正整数的乘积,并用该数和一个惊叹号来表示。如4!(读作4的阶乘)是1 × 2 × 3 ×4 = 24。

-- 来源 -- 英汉 - 翻译样例 - 自然

2. The symbol ??now has two meanings, the combinatorial and the factorial.

现在符号?沼辛街匾庖澹0即组合意义和阶乘意义。

-- 来源 -- 英汉 - 辞典例句

3. factorial function

阶乘函数

-- 来源 -- 英汉 - 短句参考

4. factorial discriminant analysis

多因辨别分析

-- 来源 -- 英汉 - 翻译参考[网络]

5. the factorial of 4

四的阶乘

-- 来源 -- 英汉 - 短句参考

6. double factorial terms of trade: Terms of trade where changes in productivity in Both trading partner countries are taken into account in order to estimate the division of the real gains from trade.

双要素贸易条件,双因素贸易条件:这种贸易条件根据贸易伙伴国家双方生产率的变化来估计各方从贸易中分享的实际收益。

-- 来源 -- 英汉 - 翻译样例 - 经济

7. factorial experiment

析因实验

-- 来源 -- 英汉 - 短句参考

8. analysis of variance of factorial design

析因设计方差分析

-- 来源 -- 英汉 - 翻译参考[网络]

9. 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

-- 来源 -- 英汉 - 短句参考

10. factorial discriminant anlalysis

因子判别式分析

-- 来源 -- 英汉 - 翻译参考[网络]