quasi diffusion是什么意思

网络释义

用法例句

It also obtained a sufficient and necessary condition about a Boolean function linearly equivalent to some Boolean function satisfying the k order propagation criterion.

对线性等价意义下2个布尔函数的密码学性质的异同做了进一步的分析,得到了一个布尔函数线性等价于某个具有m阶相关免疫性的布尔函数的充分必要条件和线性等价于某个满足k次扩散准则的布尔函数的充分必要条件,在线性等价意义上,给出了由不具有相关免疫性且不满足扩散准则的布尔函数,构造既具有相关免疫性、也满足扩散准则的布尔函数的实例。

The P-valued logic functions satisfying K order propagation criterion have been used widely in the design of block cipher.

满足K次扩散准则的p值逻辑函数在密码设计中有重要应用。

The propagation criterion is an important criterion of designing Boolean functions in block cipher.

扩散准则是分组密码中布尔函数设计的基本准则 。

In this paper, the set Rc of the vectors satisfying the propagation criteria and ζc of the vectors whose Walsh spectrums euqal to zero of patially-bent functions is discussed.

文章研究了部分Bent函数满足扩散准则的元素之集Rc和Walsh循环谱值为零的元素之集ζc的大小,证明了若Rc(ζc)非空,则2n-1≤|Rc|<2n(2n-1≤|ζc|<2n),并给出了非退化线性变换下部分Bent函数满足严格雪崩准则和1阶相关免疫的充分必要条件。

For a boolean function f(x), let Rf be the set of vectors which do not satisfy the propagation criteria and zf be the set of vectors which do not satisfy the correlation immunity, i.

对于布尔函数f(x),设不满足扩散准则的元素之集为Rf,不满足相关免疫的元素之集为zf ,即Rf={ai|(ai)0,0≤i≤2n-1},zf={ai|0,0≤i≤2n-1}。

In this paper,the set U of the vectors satisfying the propagation criteria is discussed.

设f(x)是Vn 上的布尔函数 ,本文研究了f(x)的满足扩散准则的元素集合Rcf 的性质 。

Research on IPv4 standard diffusion tendency in China by using optimized Bass model;

采用优化的Bass模型对中国IPv4标准扩散趋势研究

This paper analyses the agent clustering in standard diffusion using agent-based computational modeling method.

结合行为博弈关于学习算法的成果,采用基于主体的计算经济学方法,研究了标准扩散中的集聚问题。

This paper analyses the role of expectation in standard diffusion with the network externality using the theory of complex network from the point of agent-based computational modeling.

标准扩散是现代产业经济中的重要问题。

And by analyzing the relationship between strengthened propagation criterion and propagation criterion,new constructions of Boolean functions satisfying strengthened propagation of degree 2 are also derived.

利用布尔函数的W alsh谱,对满足2次强扩散准则的布尔函数的性质进行了研究,得到了布尔函数满足2次强扩散准则的一个等价判别条件,并根据强扩散准则与扩散准则之间的关系,给出了满足2次强扩散准则的布尔函数的两种构造。

With Walsh spectrum of Boolean functions, a necessary and sufficient condition is given on Boolean functions satisfying k-strengthened propagation criterion.

利用概率方法和频谱理论,给出布尔函数满足强扩散准则的一个新的等价判别条件,并根据强扩散准则与扩散准则之间的关系,得到满足k次强扩散准则的布尔函数的2种构造方法。

Complex Network and Clustering in Standard Diffusion:Research Based Upon Agent-based Computational Economics;

复杂网络与标准扩散中的集聚——基于主体的计算经济学研究

Adaptive Expectation,Complex Network and the Dynamic of Standard Diffusion--Research Based on Computational Economics;

适应性预期、复杂网络与标准扩散动力学——基于计算经济学的研究

diffusion self-alignment MOS integrated circuit

扩散自对准ＭＯＳ集成电路

An investigation to the diffusion of ISO9000 standards in China;

ISO9000标准的扩散过程研究

Random-incidence and diffuse-field calibration of sound level meters

GB/T17312-1998声级计的无规入射和扩散场校准

Many of the above-mentioned trends can be rationalized in terms of quasi-steady diffusion theory.

上述的许多问题可用准稳态扩散理论加以推理。

Our agreement is founded on important nonproliferation standards.

我们的协议是以不扩散这一重要标准为基础的。

Formation and diffusion of the global standard:A case study of mobile telecommunication;

全球标准的形成与扩散:以移动通信为例

A Research on the Spillover Patterns of Technique Standard Knowledge at Enterprises;

技术标准知识在企业的扩散与溢出的模式

Diagnostic criterion of diffusion-weighted imaging for prostatic peripheral zone cancer

前列腺外周带癌扩散加权成像诊断标准

Analysis on Spectrum Characteristic of Boolean Functions Satisfying k-strengthened Propagation Criterion

满足k次强扩散准则的布尔函数谱特征分析

Registration of diffusion tensor images based on rotation invariants

基于旋转不变测度的扩散张量图像配准

diffusion in non-steady state

非定常扩散,非稳态扩散

The Influence of Technical Standard Alliances on the Establishment and Diffusion of Technical Standards;

技术标准联盟对技术标准确立与扩散的影响研究

The description of atmospheric dispersion phenomena remains quasi-empirical and statistical.

大气扩散现象的说明仍然是准经验性的和统计性的。

An Improved Color Image Error Diffusion Method Based on Minimal Brightness Variation Criterion

改进的最小亮度分布标准彩色图像误差扩散算法

Effecting factors of diffusion tensor imaging quality and measurement accuracy of parameters

影响扩散张量图像质量和相关参数测量准确性的因素

diffuser performance

扩压器性能扩散器性能