1.
Acoustics--Determination of sound power levels of noise sources using sound intensity--Part 2: Measurement by scanning
GB/T16404.2-1999声学声强法测定噪声源的声功率级第2部分：扫描测量
2.
Research on Some Key Problems of the Measurement of Sound Power by Scanning Sound Intensity;
扫描声强法测量声功率的几个关键问题研究
3.
Experimental Study on Noise Sources Identification of Vehicle Based on Sound Intensity Method
基于声强法的整车表面噪声源识别试验研究
4.
Noise Test for Vehicle Gas Source Device Using Sound Intensity Method
声强法在车辆气源装置噪声试验中的应用
5.
Engine Noise Source Identification of New Car Based on Acoustic Intensity Measurement
声强法对某新型轿车发动机噪声源的识别
6.
Study of Direction Estimation Based on Intensity Measurement Using Acoustic Vector Sensor
矢量传感器的复声强法定向技术研究
7.
Acoustics--Determination of sound power levels of noise sources using sound intensity--Part 1: Measurement at discrete points
GB/T16404-1996声学声强法测定噪声源的声功率级第1部分:离散点上的测量
8.
Sound calculation method of piston sound source geometric average sound pressure
活塞型声源几何平均声压的声强计算方法
9.
Measurement and Analysis of Noise in Wheeled Loader Cab Using Acoustic Intensity Techniques
用声强测量法分析轮式装载机驾驶室内声场
10.
Research on Patch Nearfield Acoustic Holography and Resolution Enhancement of Nearfield Acoustic Holography
Patch近场声全息及近场声全息分辨率增强方法
11.
The ultrasonic inspection methods for wrought high strength steels
GB/T8652-1988变形高强度钢超声波检验方法
12.
Experimental Study of Ultrasonic Plane Testing Technique for Concrete Strength;
混凝土强度的超声波平测法试验研究
13.
Research on the Detection of the Intensity of the Pouring Stake Concrete with Ultra-sound Method;
超声法检测灌注桩混凝土强度的研究
14.
The building of ultrasonic-rebound comprehensive method special strength curve
超声回弹综合法专用测强曲线的建立
15.
Comparison of Speech Enhancement in Different Noise Environments
变噪声环境下语音增强算法性能比较
16.
Expression of physical and subjective magnitudes of sound and noise in air
GB/T3239-1982空气中声和噪声强弱的主观和客观表示法
17.
Algorithm of Noise Reduction and Contrast Enhancement for Intravascular Ultrasound Images
血管内超声图像的血液噪声抑制和对比度增强算法
18.
New method of IR small dim target detection in big clutter background
强噪声背景下红外弱小目标的快速检测方法