background noise的例句大全

research of background noise extraction based on texture feature

基于纹理特征的背景噪声提取的应用研究

Extraction of AE signals mixed with the strong background noise was studied.

强背景噪声下AE信号的提取。

analytic model of cross links background noise for mobile satellite communication system

卫星移动通信系统中星际链路背景干扰分析模型

the detection of weak physiological electric signals in strong background noise

强背景噪声下微弱生理电信号的检测与处理

this thesis researches the signal stream detection in strong background noise environment.

本论文研究的是强噪声背景下信号流检测。

a study on the method of simulation for the background noise of fuzes

引信背景杂波的模拟方法研究

research on background noise control and operation technology of thin-film thickness wideband monitoring system

膜厚宽带监控系统中背景噪声的抑制

moreover, background noise in the nervous system is ubiquitous.

同时考虑到神经系统无处不在的背景噪声。

by multiresolution analysis method background noise would be removed from light spot images

多分辨率分析去除光斑图像中的背景噪声

a method on solution to problem of background noise in emc laboratories

解决电磁兼容实验室电源传导背景噪声的方法

effective wind protection significantly reduces the background noise of air currents.

有效的风保护极大减少气流背景噪声。

an investigation of background noise measurement technology in aeroacoustic wind tunnel

低速航空声学风洞背景噪声测试技术研究

The sound of sirens was an omnipresent background noise in New York

在纽约，警报声是无处不在的背景噪音。

A close cousin is dynamic range, which defines the span ( expressed in decibels) between the background noise and the loudest level possible before the onset of gross distortion.

“动态范围”是“噪音”的另一个近亲：指的是背景噪音和完全失真前可能达到的最大音量之间的取值范围（用分贝表示）。

Research on Background Noise Suppression Method of Embedded Digital Recording

嵌入式数字录音中背景噪声抑制方法研究

Analysis of Modified Calculation of Accidental Background Noise

突发性背景噪声的修正计算分析

There is too much background noise for speech recognition to work well.

背景杂音太多了，语音识别无法正常运行。

The method first analyzes the characteristics of the background noise in the radiation images, and then assumes first-order Gaussian color noise to define the equivalent observation equation.

该方法分析了辐射图像背景噪声的特征，在合理假设其为一阶Gaussian有色噪声的基础上改写了图像的观测方程；

Error block performance analysis for SDH based on background noise or impulse disturbing

背景噪声和脉冲干扰下的SDH误块性能

Method: In an environment of 50 ± 3dB ( SPL, A) background noise, with the audiometer developed by the authors, and an electric otoscope, the hearing of 195 infants aged 38& 93 days in Beijing area were examined.

方法：在背景噪声为50±3dB（SPL，A）环境，使用作者自行研制的BA-33型听力筛查仪和电耳镜对195名北京市区38-93天的婴儿进行检查。