英语释义

1. being or involving entities (such as numbers) that are selected by a definite computational process but that satisfy one or more standard tests for statistical randomness

片语

pseudorandom diffuser伪随机序列扩散体

pseudorandom properties伪随机特性

pseudorandom method伪随机法

pseudorandom permutations伪随机置换

pseudorandom sweep伪随机扫描

Pseudorandom Testing随机测试

pseudorandom coding伪随机编码

pseudorandom code伪随机码

英汉例句

• In order to solve the above problems, we develop ultrasonic range-finder which is based on pseudorandom code.

  为了解决上述问题，我们研制了基于伪随机码调制的超声波测距。

• To improve the fuze antijamming performance and the distance resolution, presents the main parameters of pseudorandom code source in pseudorandom code modulation fuze.

  从提高引信抗干扰性能和距离分辨率的角度出发，确定了伪码引信中伪随机信号源的一些主要技术参量。

• This article deals with error bounds for linear congruential sequences and vectors which are used as pseudorandom Numbers and vectors of uniform distribution.

  采用关于网格理论的方法，对线性同余序列及向量列在其作为伪随机序列模拟均匀分布时的偏差加以讨论并给出估计。

• Audio information hiding algorithm based on spread spectrum is generally detected by correlation threshold but the orthogonal of pseudorandom sequence is always destroyed by perception reshaping.

  基于扩频的音频隐藏算法一般都采用阈值相关法进行检测，但感知整形过程往往会破坏伪随机序列的正交性。

• To examine noise immunity of algorithms, pseudorandom noise mean of which is zero is added to the test image「 Some considerations the for implementing these algorithms are presented.

  为检验算法的抗干扰能力，在试验图像上叠加了零均值的伪随机噪声。提出了实施这些算法方面的一些考虑。

• The lrand48() call tends to have a lot more state internally and a better pseudorandom number distribution.

  电话的往往内部有更多的状态和更好的伪随机数的分布。

• Class offered a scalability benefit over synchronization, and constructed a simple, high-contention example benchmark that simulated rolling dice with a pseudorandom number generator.

  如何相对于同步提供可伸缩性优势，以及构造通过伪随机数生成器模拟旋转骰子的简单、高竞争示例基準。

• I did this by using a software linear feedback shift register to generate pseudorandom values; see Resources.

  我用一个软件线性反馈偏移寄存器来生成伪随机值；参见参考资料。

• The aperiodic and periodic correlation properties of pseudorandom sequences have been discussed.

  本文主要讨论了伪随机序列的非周期和周期相关特性。

• Tim Peierls has constructed a simple benchmark for measuring the relative scalability of synchronized versus Lock, using a simple linear congruence pseudorandom number generator (PRNG).

  TimPeierls用一个简单的线性全等伪随机数生成器(PRNG)构建了一个简单的评测，用它来测量synchronized和Lock之间相对的可伸缩性。

• In recognition of his fundamental contributions to the theory of computation, including the complexity-based theory of pseudorandom number generation, cryptography, and communication complexity.

  因在计算理论方面的贡献而获奖。包括伪随机数的生成算法、加密算法和通讯复杂性。

• In simulation experiment, results of identifying models using step disturbance of given power signal, white noise signal, and pseudorandom signal as input signals have been compared.

  在仿真试验中，比较了给定功率阶跃扰动信号、白噪声信号及伪随机信号分别作为输入信号进行辨识的结果。

• Firstly, a group of lines through the model center depending on a pseudorandom number is generated. Then the intersection points of these lines and the model」s surface are chosen as embedding objects.

  算法利用伪随机数产生经过模型中心的直线，选取以直线与模型交点为球心的球形邻域作为嵌入对象，通过抖动调制邻域内顶点的重心来嵌入水印信息。

• For cryptologic applications, it is of course highly disirable that the linear complexities of pseudorandom sequences be as large as possible, and the sequences resist the correlation attack.

  对于流密码体制中使用的伪随机序列，我们要求它既要有尽可能大的线性复杂度，又要能抗相关攻击。

• A secure pseudorandom bit sequence generator is designed and the bit sequences are then transformed into floating point Numbers.

  设计了一种密码安全的伪随机比特序列发生器，再将比特序列转化为浮点数序列。

• Using pseudorandom oscillation technique, frequency characteristics in different power levels are measured in HFETR.

  用伪随机振蕩技术测量了高通量工程试验堆（HFETR）不同功率水平时堆的频率特性。

• The fuzzy random linear programming introduce in the paper includes not only the my random variable coefficients but also the decision vector of fuzzy pseudorandom variables.

  文中引入的模糊随机线性规划不仅具有模糊随机变量系数，而且具有模糊伪随机决策变量。

• M sequence pseudorandom code is used for encoding the pseudorandom code absolute encoder, double slit technique is used to perform time sharing reading and ROM is used as the coding device.

  伪随机码绝对式编码器采用M序列伪随机码作为编码方法，采用双狭缝技术进行分时位置读取，并采用ROM元件进行译码输出。

• Generalized pseudorandom punctured binary sequence pair along with the transformation properties and combinatorial limited conditions are presented.

  提出了广义伪随机屏蔽二进序列偶，给出了其变换性质、组合允许条件。

• Sufficient bit security is necessary for pseudorandom binary sequences drived by chaotic maps.

  由混沌映射驱动得到的伪随机二进制序列应确保有足够的比特安全性。

• Probability models and pseudorandom number generators are two important component part of Monte Carlo method, and they influence the accuracy and correctness of the calculation.

  概率模型和伪随机数发生器是蒙特卡罗法中两个很重要的组成部分，它们决定了蒙特卡罗法的正确性和计算精度。

• A method combining pseudorandom modulation of the fiber laser and single-photon counting is proposed to realize a high spatial resolution for the space-borne laser altimeter.

  为使星载激光高度计实现高空间分辨率，提出了一种联合采用伪随机码调制光纤激光器和单光子计数的测距方法。

• Oh, it turns out there「s a puzzle piece that allows you to pick a random or as we」ll start calling it soon a pseudorandom number scratch a dice or flip a coin, or give you a bit of non-determinism.

  它其实是一个游戏,允许你产生一个随机数,我们叫它伪随机数,能够高效地转动骰子，so，that，scratch，can，effectively，roll,或者抛掷一枚硬币，或者给你一个不确定结果。

• Investigation shows that the scheme is provable security under the blockwise adaptive attack model if the underlying block cipher is a pseudorandom permutation.

  结果表明，在所用分组密码是伪随机置换的条件下，方案在分块适应性攻击模型下是可证明安全的。

• The quadratic exponential method is one of the methods that generate pseudorandom number sequence.

  二次指数方法是一种产生伪随机数序列的方法。

• This paper put forward an improved direct extraction method with pseudorandom cross correlation function, by which, the average and local velocity in blood vessel are measured simultaneously.

  本文提出了一种能同时测量血管平均流速和局部流速的改进伪随机码互相关直接提取方法。