factorial基本信息
读法：英 [fæk"tɔːrɪəl] 美 [fæk"tɔrɪəl]
释义：
adj. 因子的，阶乘的
n. [数] 阶乘
使用频率：★
星级词汇：★
英英释义
Noun:
the product of all the integers up to and including a given integer;"1, 2, 6, 24, and 120 are factorials"
Adjective:of or relating to factorials
中英词源
factorial 阶乘
来自factor, 因素，要素。用于数学名词。
- factorial (n.)
- 1816, in mathematics, from factor + -al (2). As an adjective from 1837 in mathematics; from 1881 as "pertaining to a factor."
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词态变化
权威造句
- 1. Now, let"s return to the factorial function.
- 现在，让我们回到阶乘函数上来。
来自辞典例句
- 2. For fractional factorial designs, indicates which effects are aliased with one another.
- 在部分配置法设计中, 表明效果间的叠加关系.
来自互联网
- 3. Table 1 The extrudate"s experimental results of the factorial experiment.
- 表1复因子实验设计之反应性状表.
来自互联网
- 4. Objective To explore statistical approaches to analyzing factorial designed repeated measurement data.
- 摘要目的探讨析因设计重复测量资料的统计分析方法.
来自互联网
- 5. Otherwise, a recursive function is used to calculate the factorial.
- 否则, 使用递归函数计算阶乘.
来自互联网
近反义词
factorial notation 阶乘记号factorial design 因子设计factorial series 阶乘级数factorial moment 阶乘矩factorial sampling 析因抽样factorial discriminant analysis 多因辨别分析...factorial effect 因子效应single factorial terms of trade 单因素贸易条件...factorial experiment 析因实验factorial arrangement 因子排列factorial function 阶乘函数,阶层函数...factorial power 阶乘的幂central factorial moment 中心阶乘矩factorial development 因子显影inverse factorial series 反阶乘级数multiple factorial experiment 复因子试验factorial analysis 因素分析,因子分析...
相似短语
factorial ecology 分解生态学 factorial test 因子试验，析因试验 generalized factorial 广义阶乘 factorial experiment 因子试验，阶乘试验，析因试验 factorial ship 加工船 inverse factorial 反阶乘 falling factorial 【计】 递降阶乘 factorial arrangement 因子排列 factorial distribution 阶乘分布 factorial effect 因子效应
单词分析
暂无,等待补充.
记忆方法
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