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n.[数]阶乘；[数]析因（factorial的复数）
1、clamshell form factor───转轴技术
2、big factor───大因素
3、factory during───出厂期间
4、satisfactory solution───满意解
5、satisfactorily completed───圆满完成
6、triangle shirtwaist factory fire───纽约三角内衣工厂火灾
7、de facto───（法）实际上的；adj.<拉>实际的，事实上的
8、malefactor 40k───有害因子40k
9、fill factor───占空因数；[电]填充因数；填充[占空]因数
10、factor into───因素
1、How to use extended precision arithmetic to handle bigger factorials?───如何使用扩展精度运算处理更大的阶乘？
2、You can think of factorials in much the same way as Fibonacci sequences.───可以用与Fibonacci序列基本相同的方式对待阶乘。
3、This approach is faster than calculating factorials recursively if large factorials are needed many times in the program.───如果程序中多次需要较大的阶乘，此方法则要比递归计算阶乘更快。
4、So this is going to turn out to be a relatively simple case, because the factorials are going to cancel.───这样将产生一个相对简单的结果，因为阶乘被消去了。
5、classic example of recursive programming involves computing factorials.───计算阶乘是递归程序设计的一个经典示例。
6、And what's happening is, again, luckily, these factorials are canceling.───就这样，现在发生的是，又是很幸运地，这些阶乘被消掉了。
7、When will I ever need to do complex factorials or find determinants of multi dimensional matrices?───我将来什么时候会需要做复杂的阶乘或是找出矩阵的行列式？
8、The classic Haskell functions that you'll find in most tutorials are recursive math functions, such as Fibonacci functions and factorials.───在大多数教程中可以发现的大多数经典Haskell函数都是递归的数学函数，例如Fibonacci函数和阶乘。
9、If you've got it as a factorial, you've got to expand the factorials.───好吗？如果你得出的结果是一个阶乘，那么你要扩大它的阶乘。