factorial

英 [fækˈtɔːriəl] 美 [fækˈtɔːriəl]

n.  阶乘

复数:factorials

计算机

COCA.23162



牛津词典

noun

  1. 阶乘
    the result when you multiply a whole number by all the numbers below it
    1. factorial 5 (represented as 5!) = 5 × 4 × 3 × 2 × 1
      5的阶乘(记作5!)= 5 × 4 × 3 × 2 × 1

双语例句

  1. You then branch to the function using brsl$ lr, factorial.
    然后需要使用brsl$lr,factorial对函数进行分支。
  2. I will discuss what the prologue does when we examine the factorial function.
    我会在探讨factorial函数时再深入介绍此序言(prologue)的意义所在。
  3. Now, let's return to the factorial function.
    现在,让我们回到阶乘函数上来。
  4. The data section holds the value we want to compute the factorial of in a space labeled number.
    数据部分在标记为number的空间中存放有我们所要计算的阶乘。
  5. The file may also be imported by another file to reuse the Factorial class without running the test case.
    还可以用另一个文件引入这个文件,以重复使用Factorial类但不必运行测试用例。
  6. If you've written factorial code, you've probably noticed that the code is still wrong.
    编写了阶乘代码后,您可能发现该代码仍有错误。
  7. In this program you will have two stack frame sizes& one for main and one for factorial.
    在本程序中,需要两个堆栈框架大小&一个用于main,一个用于factorial。
  8. After computing the factorial, you now want to print it out using printf.
    计算了阶乘之后,现在需要用printf将其打印出来。
  9. The innermost computation requires decrementing num and passing it as a parameter to the next invocation of factorial.
    最里面的计算要求递减num并将其作为参数传递给下一个factorial调用。
  10. This limits greatly the possible range of your factorial function.
    这极大地限制了阶乘函数的可能范围。
  11. Therefore, you need to pass it as the first ( and only) parameter to the factorial function.
    因而,需要将其作为第一个(也是惟一一个)参数传递给factorial函数。
  12. There are a few features of this factorial function that are interesting.
    这个阶乘函数有几个非常有趣的地方。
  13. Write a function that calculates a number's factorial using recursion.
    写出一个用递归来计算阶乘的函数。
  14. The optimum extracting technology of flavonoids in radix puerariae was investigated by using the factorial and orthogonal design.
    通过六组单因素试验和四因素正交试验探讨了葛根黄酮的最佳浸取工艺。
  15. Laboratory study on the effective stress of low-permeability sandstone rock was carried out using the modified factorial design program.
    采用了修正的析因设计方案,对低渗透致密砂岩进行了有效应力方程的实验研究。
  16. Exploratory Factor Analysis, Target Rotation and Factorial Agreement
    探索性因素分析、目标旋转与因素结构的一致性
  17. Using gamma function, the paper popularized the common conceptions of the usual factorial, permutation and combination and proved some combination formulas in common use.
    依照伽马函数,对通常的阶乘、排列、组合的概念进行了推广,并证明了一些常用的组合公式。
  18. A2x2 factorial design was used in this study and a series of experimental sessions were conducted.
    采用实验室研究的方式进行,以二因子完全随机设计。
  19. That is, now we have to divide by NA factorial times NB factorial.
    就是说,现在我们要除以NA的阶乘乘以NB的阶乘的积。
  20. Divided by NA factorial times the same thing for B.
    再除以NA的阶乘,对B同样。
  21. Objective To explore statistical approaches to analyzing factorial designed repeated measurement data.
    目的探讨析因设计重复测量资料的统计分析方法。
  22. The difference in the horizontal and vertical factorial moments is compared and studied using Monte-Carlo simulation.
    用蒙特-卡洛模拟方法对纵向阶乘矩和横向阶乘矩进行了比较和研究。
  23. It's a factorial, so you multiply each one by n.
    这是因数,所以你用n乘以每一个数。
  24. Methods: Multi-method has was used, mainly including CV methods, correlation matrix methods, and factorial analysis.
    方法:综合利用数理统计方法,主要包括变异系数法、相关矩阵法以及因子分析。
  25. 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。
  26. The BM method about the estimation of dispersion effects in two-level unreplicated factorial experiments was studied.
    讨论了二水平无重复的因子试验中,散度效应估计的BM方法的一个重要性质。
  27. The paper studies the determinants of capital structure basis on the factorial analysis.
    运用因子分析方法研究了影响资本结构的主要因素。
  28. Empirical study on forecasting financial distress of listed enterprise groups based on factorial analysis and Logistic regression model
    基于因子分析和Logistic回归模型的我国集团上市公司财务危机预测实证研究
  29. Ryan Davis'example of a factorial calculation method written in C
    下面是RyanDavis提供的使用C编写的一个阶乘计算方法的示例
  30. Thermal Reliability Analysis for QFN based on Factorial Experimental Design
    基于析因实验设计的QFN热可靠性分析

英英释义

noun

  1. the product of all the integers up to and including a given integer
    1. 1, 2, 6, 24, and 120 are factorials

adj

  1. of or relating to factorials