阶乘,factorial英语短句,例句大全

阶乘,factorial
1)factorial[英][f?k't?:ri?l][美][f?k't?r??l]阶乘
1.By applying the theory of infinite series, this paper proves a factorial inequality and proposes an improved upper bound of the parameter on Stirling s formula.应用级数理论证明了一个关于阶乘的不等式,从而给出Stirling公式中参数的一个改进上界,并在此基础上,对一个有关产品检测的古典概率———二项分布的近似计算问题进行了讨论。
2.The two-side inequality on factorial is obtained.应用著名Euler—Maclauring公式,给出了Stirling公式参数θ的精确估计,并得到阶乘的一个双边不等式,改进了文献[1,2]中的一些结果。
3.The analysis of extremums has been done to give the calculation of a series of determinants,and the concept of factorial has been advanced.对一类极值问题进行了认真讨论和分析 ,给出了一类行列式的计算 ,并推广了阶乘的概念 ,且得到一类正定矩阵。

英文短句/例句

1.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
2.Addition, Subtraction, Multiplication, Division, Involution and Factorial of High Effective Locations高有效位数的加、减、乘、除、乘方和阶乘运算法
3.On Certain Diophantine Equations Concerning Factorials;关于阶乘的几个Diophantine方程
4.Three Diophantine Equatlons Concerning Factorlals;三个含有阶乘的Diophantine方程
5.The Mean Value of Smaradache Double Factorial FunctionSmaradache双阶乘函数的均值
6.Returns the factorial of a number, equal to 1*2*3*...* Number返回某数的阶乘。一个数的阶乘等于 1*2*...*该数。
7.4 factorial, usually written4! , is equal to24(1???=24).4的阶乘，常写作4！，等于24（1???＝24）
8.Implement Solving Factorial of Big Integer N with C++;基于C++的求大整数N的阶乘的实现
9.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。
10.It is shown that the horizontal and vertical factorial moments are equivalent only when they are used in combination with the cumulant variables.发现:在一般情况下,只有在引入累积变量后,纵向阶乘矩才与横向阶乘矩相等。
11.Finally, the anomalous scaling property of3- dimensional second-order factorial moments is obtained from self-affine analysis.最后用三维自仿射分析得到了三维二阶阶乘矩的反常标度性.
12.The Fluctuation of Factorial Moments in Event Space of Shower Particles in 3.7 A GeV~(16)O-AgBr Interaction;3.7AGeV~(16)O-AgBr作用簇射粒子阶乘矩事例间涨落
13.Some Summation Formulas Involving Central Factorial Numbers of the Second Kind;一些包含第二类中心阶乘数的求和公式
14.An Embedded Speech and Audio Codec based on Factorial Pulse Coding一种基于阶乘脉冲编码的嵌入式语音频编码器
15.Diophantine Equation Concerning Factorials sum from k=1 to n k!=q~m+a与阶乘有关的丢番图方程sum from k=1 to n k!=q~m+a
16.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。
17.On the other hand, the HFNM is in its own right useful in single-event analysis.另一方面,在单事件分析中,使用横向阶乘矩进行计算是有意义的。
18.mixed three-stage least-squares estimatio混合三阶段最小二乘估计

相关短句/例句

factorial base阶乘进制
1.In order to find the rules of the representation for integers under the factorial base,a kind of digital sum function and its characteristics are studied.为揭示整数在阶乘进制表示中的规律,研究了阶乘进制中一类位数码函数的性质。
3)factorial moments order阶乘矩序
1.This paper investigated the relations among increasing convex[concave] order,Laplace transform order,moments generating function order,factorial moments order and moments order,in the end,takes the two point functions as an example to prove these relations.主要讨论了增加凸(凹)序、拉普拉斯变换序、矩母函数序、阶乘矩序以及矩序之间的关系,最后以两点分布为例简单证明了这种关系。
4)prime factorial素阶乘
5)odd number factorial奇阶乘
1.The Computing formulas of the last three digits of number in odd number factorial were worked out by using congruence in the number theory.用数论中同余式的知识 ,探究出了所有奇阶乘末三位数的计算公
6)factorial function阶乘函数