1.
Study on High-speed Railway Train Operation Noise Impact Assessment and Prediction System
高速铁路列车运行噪声影响评价及预测系统研究
2.
Research of Online Statistical Algorithm about Traffic Volume Based on Running Vehicles Noise;
基于车辆运行噪声的交通量在线统计算法研究
3.
Measurement and analysis of running internal noise for Guangzhou metro overhaul vehicle
广州地铁修造车运行内部噪声测量与分析
4.
the constant noise of traffic
不断的行人车辆噪声
5.
Method of Reducing the External Noise for CDK6120CAR City Bus
CDK6120CAR车外行驶噪声控制
6.
Prediction on the Vibration and Noise of High-Speed Train Structure and Research on the Noise Reduction Technology
高速列车结构振动噪声预测与降噪技术研究
7.
Acoustics-Measurement of noise emitted by passenger cars under conditions representative of urban driving.
声学市区行驶条件下轿车噪声的测量.
8.
Application of Order Tracking in Automobile Running Noise Measuring
汽车车内行驶噪声测试的阶次跟踪法
9.
Experimental study on noise sources identification of vehicle based on microphone array technology
基于声阵列技术的汽车噪声源识别试验研究
10.
Noise Mechanism,Sound Source Localization and Noise Control of 350 km·h~(-1) High-Speed Train
350km·h~(-1)高速列车噪声机理、声源识别及控制
11.
regulation of running of trains and locomotives
列车和机车运行的调整
12.
parallel diagramming of trains
列车平行辅画运行图
13.
This paper presents the acoustical holography method which can be used to identify noise source on a moving vehicle.
本文提出利用声全息原理,对运动状态下的汽车噪声源进行识别的方法。
14.
NOISE MONITORING ANALYSIS ON THE PASSENGER TRAINS OF URU- MQI-CHENGDU(NO.114/ 113)
乌鲁木齐-成都(114/113次)旅客列车噪声监测分析
15.
The Theoretical Research and Numerical Simulation of Aerodynamic Noise for High-Speed Train
高速列车气动噪声的理论研究与数值模拟
16.
Acoustic Contribution Analysis of Passenger Room of High-Speed Train Under Wheel-Rail Excitation
高速列车乘客室内轮轨激励噪声的贡献度分析
17.
Acoustics--Measurement of noise emitted by passenger cars under conditions representative of urban driving
GB/T17250-1998声学市区行驶条件下轿车噪声的测量
18.
magazine train describer
存储式列车运行描述器