1.
Studies on the Methodology and Influence Factors of Airport Aircraft Noise Prediction;
机场航空噪声预测及其影响因素研究
2.
Study on the Surface Noise Prediction for Aircraft Cruise
飞机巡航近场噪声经验预测方法研究
3.
Noise problem around the Capital Airport will be resolved as planned, and special emphasis shall be laid on the harassment to the residents living at vicinity of the airport expansion site.
按既定方案妥善解决首都机场周围的航空噪声扰民问题，重视机场扩建中的扰民问题。
4.
Research of Noise Analysis System in Aeroengine Test;
噪声分析系统在航空发动机试车台的应用研究
5.
GMDH method study on annular combustor noise total sound level of aircraft engine
航空发动机环形燃烧室噪声总声级的GMDH方法研究
6.
low noise air screw compressor
低噪声螺杆空气压缩机
7.
Analysis of inner acoustic field character of annular combustion chamber modal of aero-engine
航空发动机环形燃烧室模型内部声场特性分析
8.
Analysis of Relationship between Compressor Noise Vibration and Outdoor Unit Noise of Air-Conditioners
压缩机噪声振动与空调外机噪声关系分析
9.
An investigation of background noise measurement technology in aeroacoustic wind tunnel
低速航空声学风洞背景噪声测试技术研究
10.
Research on Filtering Noise in Spectral Domain of Airborne Hyperspectral Remote Sensing Images;
航空高光谱遥感光谱域噪声滤波应用研究
11.
airport aeronautical meteorology engineering
飞机场航空气象工程
12.
Standard of aircraft noise for environment around airport
GB9660-1988机场周围飞机噪声环境标准
13.
Measurement of aircraft noise around airport
GB/T9661-1988机场周围飞机噪声测量方法
14.
Effect of Cavitation Noise in Ultrasonic Cleaning on Open-field Behavioral of Mice;
超声波清洗空化噪声对小鼠旷场行为的影响
15.
Sound field space transformation method for analysis and forecast of vehicle exterior noise
汽车车外噪声分析预测的声场空间变换方法
16.
Researching process of underwater field stimulated by airborne source
空气中噪声源激发水下声场的国外研究进程
17.
Temperature field simulation at aeroengine combustor exit on acoustic computer tomography
基于声学CT重建航空发动机燃烧室出口温度场的仿真研究
18.
Limits of airborne noise emitted by marine diesel engines
GB11871-1989船用柴油机辐射的空气噪声限值