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单词 noise background
释义

noise background

美 
英 
  • un.本底噪声;噪声本底;背景噪声
  • 网络噪声背景;噪音背景;噪声背景声
un.
1.
本底噪声
2.
噪声本底
3.
背景噪声

例句

释义:
1.
Furthermore, under noise background, the precision of the new method is also higher than those of the traditional ones.
在噪声背景下,其测量精度仍高于传统的DFT频谱分析方法。
www.ceps.com.tw
2.
The entire experimental system discusses vertex examination in speech recognition under the noise background.
整个实验系统主要研究的是语音识别中在噪声背景下的端点检测。
www.ceps.com.tw
3.
The criterions of high frequency noise, background noise and reduce coefficient were presented.
导出了原子光谱高频噪声判据,背景噪声、压缩系数关系判据;
dictsearch.appspot.com
4.
A Round Correlation Algorithm Used to Separate Chaotic Signal from Noise Background
一种用于混沌信号去噪的循环相关算法
service.ilib.cn
5.
Cumulative Normalization Algorithm to LFM Echo Detection of Underwater Moving Target Under Reverberation Noise Background
基于水下动目标LFM回波检测的累积归一化算法
www.ilib.cn
6.
Character signal extraction under noise background with wavelet packet transform
利用小波包变换实现噪声环境下特征信号的提取
ilib.cn
7.
Chaos-based weak sinusoidal signal detection approach under colored noise background
色噪声背景下微弱正弦信号的混沌检测
www.ilib.cn
8.
Research on Digital Processing Technology of Ultrasonic Signal in High-noise Background
高噪声背景下超声信号数字处理技术研究
service.ilib.cn
9.
Two-dimensional harmonics frequency estimation in additive gaussian noise background based on quaternion and hypercomplex
四元数和超复数在加性高斯噪声背景下二维谐波频率估计中的应用
www.ilib.cn
10.
Adaptive Filtering for Short-time Dynamic Signal on Stationary Noise Background
平稳噪声背景下短时动态信号的自适应滤波
www.ilib.cn
1.
A Primary Study on the Detection of Weak Signal in a Stronger Noise Background
强噪声背景中微弱信号检测的初步研究
scholar.ilib.cn
2.
Study on signal detection method in a stronger noise background
强噪声背景下的信号检测方法研究
ilib.cn
3.
Study on the Filtration and Forecast of Helicopter Tracks under Color Noise Background
有色噪声背景下直升机航迹滤波与预估的研究
ilib.cn
4.
Method for Extracting Random Phase FM Signal From Mixed Colored Noise Background
从混合有色噪声背景中提取正弦随相调频信号的方法
www.ilib.cn
5.
A speech recognition system in high noise background based on discriminative learning of environmental features
基于环境判别学习的高噪声命令语音识别系统
www.ilib.cn
6.
Extraction of Weak Signal from Strong Noise Background by BP Neural Networks
利用BP神经网络从强噪声背景中提取弱信号
scholar.ilib.cn
7.
An improved method of detecting abrupt information based on singularity value decomposition in noise background
噪声背景下检测突变信息的奇异值分解技术
www.ilib.cn
8.
Beamforming based on stochastic resonance with sea noise background
海洋噪声背景下基于随机共振方法的波束形成
www.ilib.cn
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