background noise的例句大全

through the neighborhood voting mechanism, the background noise is eliminated and inhibited. after excluding abnormal value profile reduced the data computation, the positioning precision is improved.

通过邻域投票机制，对背景噪声边缘进行剔除和抑制，剔除异值轮廓后，减少了数据计算量，提高了定位精度。

Cosmic rays are the central background noise of Daya Bay reactor anti-neutrino experiment.

大亚湾（Daya Bay）反应堆中微子振荡实验中的本底主要来自于宇宙射线。

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

强背景噪声下AE信号的提取。

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。

Analysis of Modified Calculation of Accidental Background Noise

突发性背景噪声的修正计算分析

The background noise model and automatic signal detector for telemetry Earthquake Network

地震传输台网背景噪声模型及自动信号检波器

Test shows that the proposed method is robust and the detection performance holds good results even if the background noise is a slowly time varying non stationary process.

实验结果表明，即使背景噪声具有缓变特性，利用该方法仍可得到良好的检测结果。

Because of the intense and varying background noise in assembly plant, noises of the drive axle can not be measured.

而装配车间一般具有很强且变化的背景噪声，无法测量驱动桥的噪声。

A hybrid model of HMM and RBF neural network is presented to reconstruct the ionic single channel current under white background noise.

本文提出了一种隐马尔可夫模型（HMM）和径向基函数（RBF）神经网络相结合的混合模型，用于白噪声背景下细胞膜离子单通道电流的统计重构。

There was a lot of background noise.

背景噪音很多。

This algorithm used foreground separation and background-weighted color histogram to reduce background noise, and established a template update mechanism.

该算法使用前景分割技术和基于背景权重的颜色直方图降低背景噪声对目标模板的影响，并建立模板更新机制。

The quality of speech recorded in the complicated practical situation such as railway, factory, etc is poor due to the big background noise and the weak speech signal, sometimes the speech signal can not even be clearly obtained.

在铁路、工厂等环境比较复杂的实际情况（如背景噪声较大、语音信号较弱等）下录取的语音质量比较差，在某些情况甚至不能获得清晰的语音信号。

One of the main studies for algorithms of DOA estimation is how to accurately estimate signals' orientation under the background noise, while the background noise is various, ranging from the simple white Gaussian noise circumstance to the complex unknown space colored noise circumstance.

波达方向估计的主要研究内容之一是如何从背景噪声中准确地估计信号的方位（而这些背景噪声各种各样，大致从简单的高斯空间白噪声环境到复杂的未知空间色噪声环境）。

Experimental results demonstrate the ability of the TDNN architecture to reveal flaw echoes from high level of background noise.

实验结果显示，这种TDNN结构能在较强的背景噪声下提取超声探伤的缺陷回波。

The base line background noise interference caused by the main elements' emission lines was eliminated by using the profile function of the ICP-AES.

运用ICP-AES谱线轮廓图功能，消除常量元素产生的基体背景干扰。

In sports cars, the microphone is directed towards the driver because of the loud background noise.

在跑车中，由于背景噪音较大，麦克风朝向驾驶员。

The activities of internal waves appear as hidden trouble for offshore structure safety, background noise in the underwater acoustic channels and a "stirrer" for abyssal mixing. We have observed various applications in ocean engineering, global environment and underwater acoustic exploration.

内波活动是海洋结构的安全隐患、水下声道的背景噪声源和深水混合的“搅拌器”，我们考察了内波在海洋工程、海洋环境和水声探测中的各种应用。

principle of extracting weak signals from strong background noise

强背景噪声下弱信号提取原理

Effects of amplitude fluctuations of signal and background noise on line spectrum detector performance

信号和背景噪声的幅度起伏对线谱检测器性能的影响

other voices like the father's must pass through air, then fluid and may not cut through the general background noise.

其他人的声音比如父亲的声音一定要通过空气、再通过液体传送，所以可能无法从环境中的其他声音区分出来。