pseudo-random number
英 [ˈsjuːdəʊ ˈrændəm ˈnʌmbə(r)]
美 [ˈsudoʊ ˈrændəm ˈnʌmbər]
网络 伪随机数; 假的; 伪随机码; 虚拟乱数
双语例句
- An option that controls whether the database ID generated for each audit should be a pseudo-random number ( a value of true) or sequential ( a value of false).
一个选项，用来控制为每个审计生成的数据库ID应该是一个伪随机数（值为true）还是一个序列（值为false）。 - Pseudo-random number generators are also included in OpenBSD, which ensures that random numbers cannot be predicted based on the system state.
OpenBSD还包含一些伪随机数生成程序，它们将确保不能根据系统状态预测随机数。 - This is the case with pseudo-random number generators as used by most programming languages.
这就是大多程序语言使用的假随机数生成器。 - Congruential pseudo-random number generator
同余伪随机数生成程序 - Then a chaotic stream cipher based on the pseudo-random number generator is designed, which has high security, low cost and easy realization proved by some experiments.
接着我们设计一种基于该伪随机数产生器的流密码。实验结果证明，该流密码具有安全性高、代价低和实现特性好的特点。 - Study on pseudo-random number of arbitrariness probability distributing in system simulation
系统仿真中任意概率分布的伪随机数研究 - It is difficult for an eavesdropper to extract information about chaotic systems for every bit of pseudo-random number generator is generated from three different chaotic orbits.
因为伪随机数发生器的每一位是由三个不同的混沌轨道产生的，所以对攻击者来说，提取混沌系统信息是非常难的。 - In this paper, we proposed a new pseudo-random number generator based on linear congruence.
本文在对线性同余算法详细分析的基础上，给出了一种不受乘数a选择限制的伪随机数产生器。 - Pseudo-random number generator based on TD-ERCS chaos and its statistic characteristics analysis
基于TD-ERCS混沌系统的伪随机数发生器及其统计特性分析 - In this paper, it is proved that all pseudo-random sequences with Baumer-Wang-Welch's ( BWW) lower bound can be used to construct remote-control commanding codes, and a general formula of maximum fault tolerant number for this kind of code set is given.
本文论述了所有达到Baumert-王-welch（BWW）下界的伪随机序列可用于构成遥控指令码；推导出这类码集最大容错数的一般公式。 - A novel chaos-based pseudo-random number generator
一种新型的混沌伪随机数发生器 - Pseudo-random number generators basis of Visual C++ and application in ion transport
基于Visualc++的伪随机数发生器及其在离子输运模拟中的应用 - Pseudo-Random Number Generators for BASIC ⅱ
BASICⅡ语言中的伪随机数产生器 - This paper introduces the general principle of pseudo-random number generation. And how to get kinds of pseudo-random number which meet various needs by using of Random class provided by Java.
本文介绍了伪随机数生成的一般原理，以及利用Java中提供的Random类及其方法来生成各种不同范围的满足各种要求的随机数。 - Arbitrary distribution high-speed pseudo-random number generator based on FPGA
基于FPGA的任意分布高速伪随机数发生器 - Coarse channel estimates are based on a time-domain correlation of a pseudo-random number ( PN) sequence with linear interpolation for the fine channel estimates over an OFDM block.
该方法使用伪随机（PN）序列时域相关进行信道粗估计，并在一个OFDM块内进行线性内插得到整个OFDM块内的信道细估计。 - The PRFM pulse sequence is composed by 16 fixed-width and fixed-amplitude short pulses, in which the duration between two neighboring pulses is determined by pseudo-random number sequence.
此序列由16个固定宽度的高电平脉冲组成，两个相邻脉冲之间的低电平时间间隔是由伪随机数序列决定的。 - In this paper, a universal mathematics expression for capture time in prediction circuit catching pseudo-random number sequence is established.
本文提出了序列予报捕获环搜捕时间的普遍表达式。 - To analyze the security of tangent-delay ellipse reflecting cavity-map system ( TD-ERCS) from the point view of cryptography, a simple pseudo-random number generator ( PRNG) is proposed with parallel TD-ERCS in this paper.
为了进一步分析切延迟椭圆反射腔映射系统（TDERCS）混沌系统的密码学意义上的安全性，采用TDERCS并行方式构造了一个结构简单的伪随机序列发生器。 - A pseudo-random number generator based on linear congruence algorithm
一种基于线性同余算法的伪随机数产生器 - A Pseudo-Random Number Approach for Software Verification
软件验收中一种较实用的测试方法&伪随机数法 - The Monte Carlo Method uses the pseudo-random number, so this paper explains the production and evaluation method of it.
同时说明了蒙特卡罗模拟中使用的伪随机数的产生方法和质量评估办法。 - Because of the weaker security and easier realization of low dimension chaotic systems and the dynamical degradation of digital chaotic systems realized in finite precision, a new pseudo-random number generator based on multiple chaotic systems is presented in this paper.
针对低维混沌系统的易实现但保密性不强和有限精度下数字化混沌系统的特性可能会发生退化等问题，我们提出一种新的基于多混沌系统的伪随机数产生器。 - An anti-extracted random oracle model is built based on the research on the anti-extraction. A conclusion of anti-extracted system is gained without forecasting the output of pseudo-random number generation.
建立了信息隐藏抗提取的随机预言模型，得出了当攻击者不能预测算法中伪随机数发生器输出时，信息隐藏系统是抗提取的结论。 - Pseudo-random number generator is characterized by simple structure, less occupied by hardware resources, speed, but its randomness.
伪随机数发生器大多有结构简单、占用硬件资源少、速度快等特点，但是其随机性差。 - Results show the pseudo-random number generated by this design has passed all the NIST and Diehard international standard testing set, thus has a good random performance.
结果表明生成的伪随机数通过两个国际标准测试集的所有测试点，具备良好的随机性能。 - Because the random numbers generators are the key of Monte Carlo methods and quasi-Monte Carlo methods. Chapter 2 describes the pseudo-random number generators and quasi-random number generators.
因为随机数发生器是蒙特卡罗和拟蒙特卡罗方法的核心之一，所以第2章介绍了伪随机数和拟随机数发生器。 - In this paper, a high-performance pseudo-random number generator is designed.
本论文设计了一种高性能伪随机数发生器。