英语词汇speech-noise ratio怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

网络释义

1
?噪声比
噪声比 noise ratio; signal-nosie ratio; speech-noise ratio 噪声标准 noise criterion; noise standard ..

短语

1
speech to noise ratio
言语噪声比
2
signal-to-noise ratio for speech
言语信噪比

双语例句

1
The endpoint detection based on short-time average magnitude of speech signals relative autocorrelation sequences can be detected in high accuracy under the low signal-to noise ratio.
在较低信噪比情况下，基于语音信号的短时相对自相关序列的短时平均幅度的端点检测能够获得较高的检测精度。
2
A noise reduction algorithm used in speech signal processes which is referred to as LMS adaptive noise reduction, is also designed to reduce wide-band noise but improve signal to noise Ratio.
此外本文还设计一种语音信号自适应噪声消除算法，利用LMS自适应算法的特点抑制语音信号中的宽带噪声信号，提高信噪比。
3
Based on local signal to noise ratio, the method estimates characteristic component of speech sound sub band covered by noise.
一种根据局部信噪比，估计受噪声掩蔽的语音子带特征分量的方法。

单词	speech-noise ratio
释义	speech-noise ratio 简明释义噪声比网络释义 1 ?噪声比噪声比 noise ratio; signal-nosie ratio; speech-noise ratio 噪声标准 noise criterion; noise standard .. 短语 1 speech to noise ratio 言语噪声比 2 signal-to-noise ratio for speech 言语信噪比双语例句 1 The endpoint detection based on short-time average magnitude of speech signals relative autocorrelation sequences can be detected in high accuracy under the low signal-to noise ratio. 在较低信噪比情况下，基于语音信号的短时相对自相关序列的短时平均幅度的端点检测能够获得较高的检测精度。 2 A noise reduction algorithm used in speech signal processes which is referred to as LMS adaptive noise reduction, is also designed to reduce wide-band noise but improve signal to noise Ratio. 此外本文还设计一种语音信号自适应噪声消除算法，利用LMS自适应算法的特点抑制语音信号中的宽带噪声信号，提高信噪比。 3 Based on local signal to noise ratio, the method estimates characteristic component of speech sound sub band covered by noise. 一种根据局部信噪比，估计受噪声掩蔽的语音子带特征分量的方法。
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