次数

The officer with a pen in his hand, which between whiles recorded the frequency of the helicopter's departing and landing.

那个军官手里握着笔，不时地记录着直升机降落和起飞的次数。

Making him history's biggest bigamist.

他是历史上重婚次数最多的人了

A theoretical distribution that is a good approximation to the binomial distribution when the probability is small and the number of trials is large.

当概率小而试验次数大时逼近二项式分布的一个理论分布。

A kind of subdivision algorithm based on the way of bisection is put forward.This algorithm can subdivide curve evenly,and can get to approach better result by less subdividing.

提出一种基于对分方式的细分算法，能均匀地细分曲线，并用较少的细分次数得到对曲线较好的逼近效果。

While reading Bligh's journal I found that his crew suffered an incredible amount due to being cold and even complained more about being cold than being hungry.

在阅读布莱的航海日志时我发现，他的船员们在各种艰难困苦中，寒冷是最令他们难以忍受的，他们抱怨寒冷的次数甚至要比抱怨挨饿的多。

Bloodthirst: Charges have been decreased to 3, but the effect has been raised to 1% per charge.

嗜血：堆叠次数被降低到3，但是每次堆叠的效果被提升了1

But the rest of my family is still driving me bonkers!

度量生命的不是呼吸的次数，而是那些最最难忘的时刻！

By analyzing the relationship between the algebraic degree and characteristic matrix of a Boolean function,the relationship between the algebraic immunity and characteristic matrix of a Boolean function is obtained.

通过分析布尔函数的代数次数与特征矩阵的关系，得到了布尔函数的代数免疫度与特征矩阵的关系。

Using the theories of probability, algebra and spectral theory comprehensively, we investigate some related characteristics of logic functions in cryptography: Firstly, we introduce m order generalized s - correlation immunity of Boolean vector functions and prove that the higher order generalized ε- correlation immunity can guarantee the lower order generalized ε- correlation immunity. Then by applying decomposition formula of joint distribution of Boolean random vectors, we give a spectrum criterion of m order generalized e - correlation immunity of Boolean vector functions. Furthermore, we show that the algebraic degree of m order generalized e - correlation immune Boolean vector functions is not restricted by the correlation immune orders.

本文主要运用概率论的思想和方法，并结合代数学和频谱理论的相关知识，对密码学中逻辑函数的有关性质进行了研究，主要包括以下三个方面的内容：首先，对布尔向量函数的相关免疫性进行了拓展，给出了k维布尔向量函数m阶广义ε-相关免疫的概念，证明了布尔向量函数的高阶广义ε-相关免疫性蕴含低阶广义ε-相关免疫性，并根据布尔随机向量联合分布分解式得到了布尔向量函数m阶广义ε-相关免疫的一个谱判别条件，还说明了m阶广义ε-相关免疫布尔向量函数的代数次数不受相关免疫阶数的制约。

As the value of f_2 element is zero except the f_2 element in the border of the array, so the computation complexity is reduced significantly.

利用该算法，对任意大小和任意级别的灰度图像，无需任何乘法计算，且加法运算次数也大幅减少。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。