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Terms for subject Ecology containing Noise | all forms | exact matches only
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abatement of noise消除污染
active noise control主动噪声控制系统
additional noise附加〔寄生〕噪声
city noise城市噪声
community noise社区噪声
composite noise exposure index总噪声暴露指数
controlling of noise and vibration pollution噪声和振动污染控制
criteria for noise control噪声控制标准
delta noiseδ噪声
dissipation of noise噪声消散
effective perceived noise decibel有效感觉噪声分贝
effective perceived noise level有效感觉噪声级
electrical equipment noise电器噪声
engine noise发动机噪声
environmental noise legislation环境噪声法规
equivalent noise method等值噪声法
equivalent noise pressure等效噪声压
excess noise过量噪声
exhaust noise排气噪声
flight operation system for noise-abatement低噪声飞行方式
fluctuation noise波动噪声
fluctuation noise level起伏噪声水平
heat injection noise热喷射噪声
high intensity noise高强度噪声
impact noise撞击噪声
induced noise感生噪声
industrial noise management工业噪声管理
industrial noise monitoring工业噪声监测
integrated control of noise pollution噪声污染综合防治
International Institute of Noise Control Engineering国际噪声控制工程学会
Johnson noise散弹噪声
Law on Noise Control噪声控制法
Law on Prevention and Control of Pollution from Environmental Noise环境噪声污染防治法
level of noise噪声级别
low noise machine低噪声机械
low noise nozzle低噪声喷口
man-made noise人工噪音
measurement of noise噪声的测量
midnight noise深夜噪声
monitoring of noise source噪声源监测
municipal noise城市噪声
neighborhood noise环境噪声
neighborhood noise邻域噪声
noise abatement降噪量
noise abatement噪声控制
noise air pollution噪声空气
noise and number index噪声和次数指数
noise and sleep噪声与睡眠噪声超过40分贝时影响睡眠
noise by combustion燃烧噪声
noise clipper噪声限制器
noise control in city planning城市规划噪声控制
noise control law噪声管制法
noise control planning噪声控制规划
noise control program噪声控制规划
noise deadener消声器
noise division in urban area城市噪声分区
noise dose噪声剂量
noise elimination噪声清除
noise emission standards for products产品噪声放射标准
noise emission standards for vehicles机动车辆噪声标准
noise exposure limit噪声接触极限
noise from thermal power plant火电厂的噪声
noise impact index噪声冲击指数
noise in nature自然界噪声
noise induced噪声诱发的
noise killer噪声限制器
noise label噪声指标
noise level噪声级别
noise limit噪声限度
noise limits for construction site建筑施工场界噪声限值
noise measuring meter噪声测量器
noise monitoring噪声监测
noise monitoring of construction site建筑施工噪声监测
noise monitoring of urban area区域环境噪声监测
noise monitoring of urban area城区噪声监控
noise monitoring unit噪声监控部门
noise muffler消声器
noise of electrical appliance家用电器噪声
noise of social activities社会生活噪声
noise pollution forecast噪声污染预测
noise pollution monitoring噪声污染检测
noise pollution sources噪声污染源
noise propagation噪声传播
noise pulse噪声脉冲
noise rating curve噪声分级曲线[NR 曲线
noise rating number噪声评价数
noise rating numberNR 值
noise rating number噪声分级值
noise reduction噪声降低
noise reduction by absorption吸声降噪
noise reduction by foliage绿化降噪
noise shielding噪声屏蔽
noise silencer噪声消除器
noise silencing technology消声技术
noise source control噪声源控制
noise source identification噪声源识别
noise suppressor消声器
noise survey噪声调查
outer noise外部噪声
P. R. China Act on Prevention and Control of Noise Pollution中华人民共和国噪声污染防治法
partial noise exposure index部分噪声暴露指数
permissible noise level容许噪声级
prevention of noise噪音防止
random noise杂乱噪音
random noise随机噪音
reactor noise反应器噪声
reactor noise反应堆噪声
regenerated noise再生噪声
ringing noise自鸣噪声
room noise室内噪声
signal-to-noise ratio信号噪声比
spectrum analysis of noise噪声顿谱分析
speech noise语言噪声
stationary filtered white noise平稳过滤白噪声
steady noise稳态噪声
subway noise地铁噪声
The Noise Control Act噪声控制法
thermal noise thermometer热噪声温度计
traffic noise index交通噪声指数
transportation noise运输噪声
white noise白噪声指在固定频带宽度范围内测量声波时,频谱连续并噪声均匀,称为白噪声