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

pseudo-random variable翻译

pseudo-random pulse伪随机脉沖

pseudo-random fashion[计]

pseudo-random counter伪随机计数器

Pseudo-random Sampling例如伪随机取样

pseudo-random downstream下行伪随机序列

pseudo-random image伪随机图像

pseudo-random stimulus伪随机激励

pseudo-random process伪随机过程

英汉例句

• chapter six studies characteristics and implementations of pseudo-random sequence generator and data scrambling, and fulfills the de-scrambling function with asic.

  第六章讨论了伪随机序列和数据扰码的特点，并给出了其asic实现方案。

• in this way, mapping of placement groups (and replicas) to storage devices does not rely on any metadata but instead on a pseudo-random mapping function.

  这样一来，放置组（以及副本）到存储设备的映射就不用依赖任何元数据，而是依赖一个伪随机的映射函数。

• the monkey tool runs in an adb shell directly on the device or emulator and generates pseudo-random streams of user and system events.

  monkey工具直接运行在设备或模拟器的adbshell中，生成用户或系统的伪随机事件流。

• pseudo-random sequence, as a code, has broad applications in spread spectrum communication, stream cipher, channel coding.

  伪随机序列在扩频通信、流密码、信道编码等领域有着十分广泛的应用。

• 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 simulation results showed that the key stream sequence basically satisfied statistical properties of pseudo-random sequence, and the error rate of encrypted system was almost unchan…

  仿真实验结果表明，所产生的密钥流序列基本满足伪随机序列的统计特性，加密变换后系统的误码率几乎没有变化。

• a pseudo-random number between 1 and zero will be provided on each test run.

  和0之间的準随机数字将向每一次测试运行而提供。

• then superimposed pseudo-random signal with an oscilloscope display eye.

  然后叠加伪随机信号用示波器显示眼图。

• this is useful in role-playing games or other situations where we need to come up with a pseudo-random set of circumstances that can be used for role-play, improvisation, writing, etc.

  此生成器不但在角色扮演游戏中十分有用，而且在需要用到伪随机环境集合（可用于角色扮演、即兴创作、写作等情况）的情况下也十分有用。

• how to acquire the pseudo-random code type of ds-ss signals is an important problem in obtaining the information from the ds-ss signals.

  如何準确获得直扩信号中的伪码码型是解决直扩信号侦收的关键。

• in order to identify each base-station in quasi-gps ultrasonic location system, a unique pseudo-random code is assigned to each base-station.

  为了识别系统中的各个基站，给每个基站分配一个单独的伪随机码；

• the three breadth frequencies and three relative phase differences can be measured with the pseudo-random tripe-frequency ip method.

  伪随机三频波激电法能够计算三个幅频率和三个相对相位差，相对相位差能够很大程度上区分金属矿勘探中的碳质层。

• now pseudo-random sequence parallel encrypt algorithm is a very important issue of science and engineering, and has broad application domain.

  伪随机序列并行加密算法是科学与工程领域中极为重要的问题，拥有广泛的应用领域。

• each data packet is transmitted on a different frequency channel, following a pseudo-random hopping sequence determined by the device address of the master device.

  在一个由主设备的设备地址决定的伪随机跳频序列的指引下，每一个数据包都经由不同的频率信道来传输。

• pseudo-random number generators are also included in openbsd, which ensures that random numbers cannot be predicted based on the system state.

  openbsd中还包含伪随机数生成器，它可以确保无法根据系统状态预测随机数。

• in order to eliminate the serious interference of the background noise, the pseudo-random correlation identification method is applied to measure the noise impulse response in a room.

  为消除机车驾驶室中严重的背景噪声干扰影响，应用伪随机相关法对驾驶室中的噪声脉沖响应进行测量。

• for substituting the test vectors generated by the circuit under test for the pseudo-random vectors supplied by a lfsr, this paper proposes an atpg algorithm based on genetic algorithm.

  本文针对由被测电路自己产生测试向量取代lfsr伪随机向量，提出一种基于遗传算法的自动测试向量生成算法。

• reseeding is a built-in self-test(b. ist) testing method, which is used to improve fault coverage of pseudo-random testing.

  重新播种的测试方法是一种内建自测试方法，它可以用来提高伪随机测试矢量的故障覆盖率。

• lastly, the generator of three nanoseconds pulse modulated by pseudo-random codes is designed and realized based on cpld of xc95144xl type.

  最后设计实现了基于xc95144xl型cpld芯片的伪随机码产生器和脉沖宽度为纳秒级的超宽带信号发生器。

• 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）。

• the pseudo-random code is widely used in the communications and the telemetry and telecontrol system.

  伪随机码广泛应用于通信及测控领域。

• it achieves space chaos of an image with a pseudo-random sequence generated by linear congruential method, and achieves gray chaos by xor operation.

  该算法利用线性同余模型产生伪随机序列以对图像进行空间置乱，采用异或操作实现图像的灰度变换。

• a new code generating method based on pseudo-random sequence is proposed. the generation of the absolute encoder as well as its application is described.

  提出了一种基于伪随机序列的索引式绝对位置编码，介绍了它在绝对位置角度传感器中的应用和生成方法。

• the modulation of the tps initialization bit is derived from a pseudo-random binary sequence.

  该tps初始比特的调变是从伪随机二进制序列推导而得。

• finally, the mapping of the placement group to object storage devices is a pseudo-random mapping using an algorithm called controlled replication under scalable hashing (crush).

  最后，放置组到对象存储设备的映射是一个伪随机映射，使用一个叫做controlledreplicationunderscalablehashing（crush）的算法。

• based on coherent optical phase encoding ocdma techniques rely on phase changes optical signals, using pseudo-random sequence for encoding and decoding.

  基于相干光的相位编码ocdma技术依靠光信号的相位变化，利用伪随机序列来编解码。

• in testing, the client generates a pseudo-random series of requests with the query ranges adjusted to cover some portion of the total set of earthquakes.

  在测试中，客户机将查询范围调整为整体地震数据集的一部分，并生成一系列伪随机请求。