white noise

美 [ˌwaɪt ˈnɔɪz]英 [ˌwaɪt ˈnɔɪz]
  • n.白噪声(整个频道范围内的噪声)
white noisewhite noise

noun

U白噪声(整个频道范围内的噪声)
unpleasant noise, like the noise that comes from a television or radio that is turned on but not tuned in

white noise

频次

  • 1
    N-UNCOUNT 白噪音(尤指持续而无规律的杂音)
    White noise is sound, especially of a loud, continuous, or unpleasant kind, that seems to have no pattern or rhythm.

    They were made to listen to white noise, such as static of the sort you might pick up between radio stations.

    他们被迫听白噪音,类似于你在调电台时听到的那种静电噪音。

noun

1
a noise produced by a stimulus containing all of the audible frequencies of vibration
white noise is a good masking agent

数据来源:WordNet

  1. ' White noise ' was played into the subject 's ears through headphones

    让受试者通过耳机听“白噪声”。

  2. The radio telescope is like an ear , listening to tell meaningful radio messages from white noise in the universe .

    射电望远镜就像一只耳朵,从宇宙的白噪声中听到有意义的无线电信息。

  3. They were made to listen to white noise , such as static of the sort you might pick up between radio stations .

    他们被迫听白噪音,类似于你在调电台时听到的那种静电噪音。

  4. The evening walk was a time to shake off the day 's upsets and let the worry tracks in my head go to white noise .

    晚上的散步时间可以让我摆脱一天中的烦恼,让我脑子里的忧虑变成了白噪音。

  5. Generation of High-Speed True Random Bit Sequence Using White Noise Source

    用白噪声源实现高速真随机码

  6. A new method of studying Duffing system driven by weak white noise

    研究弱白噪声驱动下的Duffing系统的新方法

  7. Spectrum Feature of Step Signal with White Noise and Method of Noise Reducing

    含白噪声阶跃信号的频谱特性及去噪分析

  8. A Generalization of White Noise Estimation Theory Based on Kalman Filtering

    基于Kalman滤波的白噪声估计理论的推广

  9. The realization of white noise signal generator based on FPGA

    基于FPGA的白噪声信号发生器的实现

  10. The high frequency content of the white noise is reduced by the first filter ;

    第一次过滤削减白噪声的高频含量;

  11. The rat NS model was induced by white noise .

    方法:采用白噪声应激建立NS大鼠模型。

  12. Algorithm and Procedures of White Noise Simulating Based on the Monte Carlo Method

    基于MonteCarlo方法的白噪声仿真算法与编程

  13. Study on Performance of the Best Receiver of Additive Gaussian White Noise Channel

    加性高斯白噪声信道的最佳接收机性能研究

  14. A recursive pole placement algorithm for adaptive tracking system with white noise

    白色噪声下递推自适应跟踪系统极点配置算法

  15. A Practical Method of Eliminating the White Noise of Partial Discharge with Wavelet

    用小波剔除局放信号中白噪声的一种实用方法

  16. All phase filter white noise to generate colored noise and power spectrum estimation

    全相位滤波白噪声产生有色噪声及其功率谱估计

  17. Studies on Physiological and Morphological Changes of White Noise on Cochlea

    白噪声对耳蜗损伤的生理和形态学

  18. A method for generating standard Gaussian white noise sequences

    产生标准高斯白噪声序列的方法

  19. The detection of the weak signal submerged in white noise is increasingly important .

    低信噪比条件下的微弱信号检测是一个重要的技术问题。

  20. The generation techniques of white noise and simulation research of the system based on DSP were studied .

    第三章研究了基于DSP的白噪声生成工艺及系统仿真试验。

  21. White noise can be removed gradually with the increase of wavelet resolution .

    随着小波基尺度增大,信号中的白噪声逐渐被滤除。

  22. The traditional image denoising methods focused on the irrelevant white noise usually .

    传统的图像去噪方法一般把噪声视为不相干的白噪声。

  23. Modeling and analysis of a kind of stochastic signal transfer systems with Gauss white noise

    一类带Gauss白噪声的随机信号传递系统的优化建模与系统分析

  24. The Establishment of White Noise Analog AC Faulty Dictionary Using BP Network

    采用BP网络建立模拟电路故障诊断交流字典方法

  25. W is a zero mean white noise source .

    W是一个零均值的白噪声源。

  26. Discrete Random Vibration Analysis for Structures under Excitations of Filtered White Noise

    有色噪声激发下结构随机振动离散分析方法

  27. A White Noise Approach to Quantum Stochastic Cable Equations

    量子随机Cable方程的白噪声分析方法

  28. The principle of generating high speed true random bit sequence using white noise is discussed .

    本文分析了用白噪声产生高速真随机码的基本原理。

  29. A Programmable Satellite Signal Source with Gauss White Noise Embedded

    内嵌高斯白噪声模块的可编程卫星信号模拟源

  30. Adaptive Wavelet Thresholding Denoising Algorithm Based on White Noise Detection and 3 σ Rule

    基于白化检验和3σ准则的小波阈值去噪算法