2) Denoising attack
去噪攻击
4) impact noise
撞击噪声
1.
The impact noise of the stacker is very serious.
垛板机撞击噪声严重 。
2.
The result shown that there is good agreement between experimental value and predicted by SEA,and the SEA calculation model is feasible for calculating the impact noise of a floor plate.
应用统计能量分析(Statistical Energy Analysis,简称SEA)理论对隔绝建筑楼板撞击噪声的机理进行探讨,通过建立相应的理论模型,对楼板的隔声能力进行计算,且与楼板隔声实测结果相符,这表明应用SEA建立的隔绝撞击噪声计算模型是可行的。
5) impact noise
冲击噪声
1.
By analysing the causes of the machinery impact noise,the authors of this paper mainlydiscuss how to analyse it by the technique of impact stimulation both in theory and practice.
本文从分析机械性冲击噪声的发生机理和影响因素入手，论述了用冲击激励技术分析机械性冲击噪声的理论和方法，并进行了实验验证。
2.
The impact noise excitation is discussed,and the time-history inputting models for impact noise excitations are founded.
讨论轮轨噪声激扰之一:冲击噪声激扰。
3.
Studied also are the noise spectrum characteristics and its relation with air pressure and intermittency during exhaust in addition to ways of eliminating impact noise.
分析了间歇排气噪声及其产生机理，并对其频谱特性、与气压的关系以及其中的冲击噪声特性和噪声消除进行了全面深入的研究。
6) impulsive noise
冲击噪声
1.
Speech enhancement approach based on signal subspace with multi-input in impulsive noise;
冲击噪声环境下基于信号子空间的多通道语音增强算法
2.
Joint diagonalization DOA matrix method in impulsive noise environments;
冲击噪声环境中的联合对角化波达方向矩阵法
3.
Fast DOA estimation in an impulsive noise environment;
冲击噪声环境下的快速DOA估计
补充资料：X线量子噪声
X线量子噪声
影像学术语。X线量子依泊松(Polsson)分布的统计学法则随机产生的空间波动。噪声量与X线检测器检测到的X线量成反比。因此，相应地与入射的X线量成反比。即是说，入射的(检测到的)X线量越大，X线量子噪声越小。噪声量通常以均值平方根(root mean square，RMS)表示。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条