white noise中文什么意思

【声】白噪声。

• white:    adj. 1.白(色)的，雪白的；白 ...
• noise:    n. 1.声音，声响。 2.叫喊；嘈 ...
• noise, white:    白噪音

例句与用法

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1. W is a zero mean white noise source .
   W是一个零均值的白噪声源。
2. White noise functional solutions of wick - type stochastic fisher equation
   方程的白噪声泛函解
3. W is a zero mean white noise source
   W是一个零均值的白噪声源。
4. Randomness in this case is modelled as a gaussian white noise process
   模式中之随机性乃视为一高斯白噪音过程。
5. Applied research on rotated machine of fault diagnosis based on emd added gauss white noise
   在旋转机械故障诊断中的应用研究

英文释义

名词

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

百科释义

In signal processing, white noise is a random signal with a flat (constant) power spectral density. In other words, a signal that contains equal power within any frequency band with a fixed width.