airborne noise是什么意思_airborne noise怎么读_airborne noise的音标、翻译、近义词

1、

measurement of airborne noise emitted by machines; enveloping surface method; continuous handling equipment

机器噪声测量.空气载声测量.包面法.连续输送机

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2、

measurement of noise emitted by machines; airborne noise emission; enveloping surface method; cooling towers

机器噪声测量.空气载声测量.包面法.冷却塔

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3、

measurement of noise emitted by machines; airborne noise emission, enveloping surface method; internal combustion engines

机器噪声测量。空气载声测量。包面法。内燃机

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4、

The noise indicators of ship include radiated noise, self noise, target strength and internal airborne noise.

舰船的噪声指标主要包括辐射噪声指标、自噪声指标、目标强度和舱室空气噪声指标。

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5、

measurement of noise emitted by machines; airborne noise emission; enveloping surface method; outboard motors

机器噪声测量.空气载声测量.包面法.艇外推进机

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6、

measurement of noise emitted by machines; airborne noise emission; enveloping surface method; chimneys

机器噪声测量.空气载声测量.包面法.烟囱

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7、

measurement of noise emitted by machines; airborne noise emission; enveloping surface method; flares

机器噪声测量.空气载声测量.包面法.火炬

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8、

hydraulic fluid power; test code for determination of airborne noise levels; part 3: pumps; method using a parallelepiped microphone array

液压传动空气噪声级测定的试验规范第3部分：泵采用平行六面体传声器阵列的方法

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9、

Airborne noise can be blocked by barriers ( walls, thick glass) or reduced by absorbers, such as foam insulators.

空降噪音可阻断障碍（墙，厚玻璃）或减少吸收剂，如泡沫绝缘体。

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10、

However in the airborne sound system, due to particularities and restrictions on the use of the application, airborne audio noise reduction has always been seen by industry concern.

但是在机载音响中，由于应用的特殊性和使用上限制，机载音响的降噪一直以来都受到业界的关注。

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11、

hydraulic fluid power . test code for determination of airborne noise levels . part 1 : pumps.

液压传动。气载噪声级测定试验规程。第1部分：泵。

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12、

Acoustics& Guide to standards on the measurement of airborne acoustical noise and evaluation of its effects on human beings

GB/T14259-1993声学关于空气噪声的测量及其对人影响的评价的标准的指南

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13、

General method for measurement of airborne noise emitted by construction machinery and equipment

GB/T13802-1992工程机械辐射噪声测量的通用方法

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14、

Portable pneumatic extinguishers Measurement of airborne noise at the operator's ear

便携式风力灭火机耳旁噪声的测定

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15、

measurement of noise emitted by machines - airborne noise emission enveloping surface method - part 23: gear transmisson

机器噪声测量.空气噪声发射包络面法.第23部分：齿轮变速器

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16、

Measurement method of airborne noise emitted by marine diesel engine

GB/T9911-1988船用柴油机辐射的空气噪声测量方法

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17、

ISO7779 ( 1999) Acoustics – Measurement of airborne noise emitted by information technology and telecommunications equipment.

资讯及通讯设备的噪音量测技术。

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18、

Household and similar electrical appliances-Test code for the determination of airborne acoustical noise-Part 2-7 : particular requirements.

家用和类似用途电器.气载噪声测定试验规程. 第 2-7 部分: 特殊要求.

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19、

hydraulic fluid power . test code for determination of airborne noise levels . part 2 : motors.

液压传动。气载噪声级测定试验规程。第2部分：电动机。

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20、

China is now capable of building the world's first underwater vacuum tube train, a futuristic form of transportation that can achieve supersonic speed and reduce airborne noise, according to Chinese academics and scholars.

据中国的学者和学术研究人员表示，中国现在有能力建设世界上第一条水下真空管列车--这种未来的交通方式，其速度可以超过音速、且能大幅度降低噪音。

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21、

The integrated environmental efficiencies of purification, stagnant dust, kill airborne microbe and reducing noise exerted by urban circulating forest were systematically monitored and analysed by installing monitoring spots and continually sampling for 5 days ( 3 times a day) in 3 function districts in Fushun City.

在抚顺市环城林带3个不同功能区，进行连续5天每天3次采样，对环城林净化、滞尘、杀菌和减噪的整体环境效应进行了系统的监测分析。

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22、

" We'll evaluate the airborne noise in there and the effects of all of the development changes that we made on the design as it exists," he explains.

“我们会评估空气和噪声的存在影响所有的发展变化，我们的设计，因为它存在，”他解释说。

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23、

Therefore by earnestly studying in the wavelet analysis method, in view of the airborne target noise signal, the article adopts the wavelet soft threshold value to eliminate noises, obtains the satisfying effect.

因此本文在认真研究了小波分析方法的基础上，针对空中目标噪声信号，采取小波软阈值去噪方法，取得令人满意的效果。

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24、

measurement of noise emitted by machines; airborne noise emission; enveloping surface method; surface treatment plants

机器噪声测量.空气载声测量.包面法.表面处理设备

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25、

acoustics - measurement of noise and vibration of small air-moving devices, part 1: airborne noise emission

声学。小型气动装置的噪声和振动测量。第1部分：空气噪声排放

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26、

measurement of airborne noise emitted by machines; enveloping surface method; metal working machines, circular sawing machines

机器噪声测量.包面法.金属加工机床.圆盘锯

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27、

measurement of noise emitted by machines; airborne noise emission; enveloping surface method; hydraulic assemblies

机器噪声测量.空气载声测量.包面法.液压机组

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28、

When applied in airborne imaging surveillance, UWB random noise radars have their special merits.

超宽带随机噪声雷达在对空成像预警的应用中有着独特的优势.

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29、

measurement of airborne noise emitted by machines; enveloping surface method; metal working machines, drilling machines

机器噪声测量.空气载声测量.包面法.金属加工机床.钻床的特殊规定

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