subfactorial是什么意思

网络释义

用法例句

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。

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。

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。

In the article, the author comprehensively describes the multiplication and multiplicator in the Dirichlet Space and draws the conclusion similar to Dirichlet Space, the results of which are theorem 1,2, and 3.

对D irichlet型空间之间的乘法乘子进行了全面的刻画,得到了与D irichlet空间相类似的结论,并对结果进行了推广。

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。

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。

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

On the Self-Adjointness of Product of Two Odd-Order Differential Operators

两个奇数阶微分算子乘积的自共轭性

Study on Improved Inventory Coordination Model in A Multi-stage Multi-customer Supply Chain Based on Integer Multiplier;

基于整数乘子的多阶段多顾客供应链库存协调模型的改进研究

The solution of first order ordinary differential equation with the integral factor of a product form

一阶常微分方程具有一种乘积形式积分因子的求解

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

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

On Certain Diophantine Equations Concerning Factorials;

关于阶乘的几个Diophantine方程

Three Diophantine Equatlons Concerning Factorlals;

三个含有阶乘的Diophantine方程

The Mean Value of Smaradache Double Factorial Function

Smaradache双阶乘函数的均值

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。

A fever minutes later, the inner compound gates swung open and two men came into the courtyard carrying a sedan-chair. They set it down beside the steps of the main building.

过了几分钟，中门打开了，两个轿夫抬了一乘空轿子进来，在堂屋门前台阶上放下了。

mixed three-stage least-squares estimatio

混合三阶段最小二乘估计

4 factorial, usually written4! , is equal to24(1???=24).

4的阶乘，常写作4！，等于24（1???＝24）

Data Analysis Based on Hierarchical Partial Least-squares Regression;

基于递阶偏最小二乘回归的数据分析

Implement Solving Factorial of Big Integer N with C++;

基于C++的求大整数N的阶乘的实现

Multi-radix Booth Algorithm of Multi-bit Multiplier

多位乘法器的多阶Booth算法的实现

Improvement on Product High-Order Ambiguity Function by Iterative Filtering

利用迭代滤波改进乘积高阶模糊函数

I'd better take the elevator.

看样子我得乘电梯。