噪声环,noise ring
1)noise ring噪声环
1.Analysis and processing on reflectivitynoise ring phenomenon of CINRAD/SA radarCINRAD/SA雷达反射率噪声环现象的分析处理
英文短句/例句
1.Recognition of acoustic emission based on wavelet entropy in noisy condition噪声环境下基于小波熵的声发射识别
2.Standard of aircraft noise for environment around airportGB9660-1988机场周围飞机噪声环境标准
3.Sound Recognition under Strong Environment in Command Compartment for Naval Ship舰船指挥舱室强噪声环境下语音识别
4.Analysis of the EIA Effectiveness for Highway Noise;公路噪声环境影响评价的有效性分析
5.The Speaker Recognition in Noisy Environment;在噪声环境下说话人识别方法的研究
6.Adaptive Filtering Algorithms in α-Stable Impulsive Noise Environment;α-稳定噪声环境下的自适应滤波算法
7.Performance Analysis of STBC-OFDM System in the Impulsive Noise;脉冲噪声环境下STBC-OFDM系统的性能分析
8.Research on Speaker Characteristic Parameter Extraction in the Noise Environment噪声环境下说话人特征参数提取研究
9.Multi-path Channel Estimation in Strong Impulse Noise Environment强脉冲噪声环境下的多径衰信道估计
parison of Speech Enhancement in Different Noise Environments变噪声环境下语音增强算法性能比较
11.(1) "Noise emission" means emission of noise from the source to the living environment of the neighbourhood.（一）“噪声排放”是指噪声源向周围生活环境辐射噪声。
12.Noise Measure and Control of Gas-steam Combined Cycle Power Generator联合循环发电机组的噪声测量与噪声源识别
13.Research on Suppression of the Atmospheric Noise and Environmental Noise in the Signal of the Laser Listening System;激光侦听信号中大气噪声与环境噪声的降噪研究
14.Far-end loop noise– using the estimated crosstalker profile, an estimate of the loop noise present at the far end can be made.远端环路噪声－用估计的串扰属性，就能估计远端环路的噪声。
15.(5) Management of Noise, Electro-Magnetic Radiation and Radioactivity（五）噪声、电磁辐射和放射性环境管理
16.Law of the People"s Republic of China on Prevention and Control of Pollution From Environmental Noise中华人民共和国环境噪声污染防治法
17.Ambient Noise Characteristics During the Sheba Experiment; Master"s Thesis SWAC4Sheba实验期间的环境噪声特性/硕士论文
18.Monitoring and Analysis of Environmcntal Noise in Anqing City安庆市城区区域环境噪声监测及分析
相关短句/例句
ambient noise环境噪声
1.Analysis and discussion on field measurement of substationambient noise;变电站环境噪声现场测试分析讨论
2.Ray method for predictingambient noise field in stratified shallow water;分层浅海海洋环境噪声场的射线预报方法
3.This article is aimed at analyzing current problems ofambient noise control law enforcement.旨在对当前环境噪声执法当中存在的问题和原因进行分析,并针对性地提出相应的解决措施,促进环境执法。
3)environment noise环境噪声
1.Development of digitalenvironment noise monitoring system based on GPRS;基于GPRS技术的数字化环境噪声监测系统
2.According to the basic rule that was draft out by ISO and UIC on working out standad for railwayenvironment noise, concerning the influence of the railroadenvironment noise, most countries adopt the society investigate method to know the effect of railwayenvironment noise to resident .按照ISO及UIC关于制订环境噪声标准应遵循的“应基于各国经济、技术和人们对环境的要求不同,制订对应的标准限值,该限值可以给出一个最高极限值来满足环境保护的要求,再另设一个严格的、完全能符合人们环境要求的理想值”准则,目前,国内外通常采用社会调查法来了解社会各相关方对环境噪声的要求,将声级与烦恼度的关系用“高烦恼”来表示所受烦恼的程度,并将调查结果作为制订标准的参考依据。
3.Moreover,some problems ofenvironment noise in developing our country"s high speed railway are analysed, and some measures of noise control on high speed train are proposed.以我国高速铁路发展为背景，结合国外发展高速铁路的实践，论证了控制高速列车辐射噪声的必要性，分析了我国发展高速铁路中关于环境噪声的问题，提出高速列车噪声治理的一些措施，并指出了基于我国国情开展高速铁路噪声治理应进一步研究的关键问题。
4)noisy environment噪声环境
1.Improved genetic algorithm fornoisy environment适应噪声环境的改进遗传算法
2.Studies of genetic algorithm innoisy environment噪声环境下遗传算法的研究
5)Noise environment噪声环境
1.A robust speech recognition system in high noise environment is introduced and its performance is discussed in this paper.开发了一高噪声环境下特定人孤立词的语音识别系统,讨论了系统性能的考核情况。
2.The noise environmental test study was carried out based on the Fig.86-17的图1声谱为基准,开展了机载设备的噪声环境试验研究,对噪声试验中试验夹具的设计和制造、试验样品的安装、试验前的检查和试验程序进行了说明,采用了开环和闭环方式控制声场,试验结果达到了国军标的要求。
6)noisy environments噪声环境
1.Under this background, this dissertation proposes a suite of immune optimization algorithms to deal with optimization problems in complex static ornoisy environments respectively.基于此，本论文针对复杂静态或噪声环境下的优化问题探讨了相应的免疫优化算法，数值实验比较以及算法的实际应用说明，已获算法是可行且有效的。
延伸阅读
噪声环境影响评价分子式：CAS号：性质： 是环境影响评价的重要组成部分。其主要工作内容为：评价范围内现有噪声源、在建及拟建项目噪声源及其噪声特性与噪声值的调查；评价范围内环境功能区划分及噪声敏感点分布状况的调查；评价范围内噪声传播途径、衰减规律及预测模式的研究与确定；建设项目噪声源对环境影响的预测与评价；防止噪声污染措施的分析等。
