1.
preferred frequencies for acoustical measurement
声学测量的最佳频率
2.
Digital Acoustic Intensity and Sound Power Measuring system
数字化声学测量技术 Ⅱ.数字式声强及声功率测量系统
3.
Microphone arrays and their applications in room acoustic measurement
室内声学测量中传声器阵列的特点及其应用
4.
Preferred frequencies for the acoustical measurement
GB/T3240-1982声学测量中的常用频率
5.
The Method for Measuring Ice Interface Using NOn-linear Acoustics
利用非线性声学测量冰厚的方法研究
6.
Acoustics--Measurement procedure for silencers
GB/T4760-1995声学消声器测量方法
7.
Acoustics--Measurement of underwater sound transducers
GB/T7965-1987声学水声换能器测量
8.
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.
9.
Animal Transmissive Window--Acoustic Measurement of the Melon of Lipotes Vexillifer
生物透声窗——白暨豚额隆声学特性测量
10.
The measurement of distribution of extericr wind noise of automobile by acoustic mirror
声学聚焦镜测量汽车车外风噪声分布
11.
Acoustics--Ultrasonic power measurement in the frequency range 0.5～10MHz
GB/T7966-1987声学0.5～10MHz频率范围内超声声功率的测量
12.
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
13.
Research of Acoustic Temperature Field Measurement System and Acoustic Travel-time Measurement Method
声学法测温系统及声传播时间测量方法研究
14.
Study of Flow Measurement System Based on Acoustic Doppler;
基于声学多普勒流量测量系统的研究
15.
Acoustics--Description and measurement of physical properties of sonic booms
GB/T15484-1995声学轰声物理特性的描述和测量
16.
Acoustics--Measurement of noise emitted by stationary road vehicles
GB/T14365-1993声学机动车辆定置噪声测量方法
17.
Acoustics--High-power characteristics and measurements of underwater sound projectors
GB/T7967-1987声学水声发射器的大功率特性和测量
18.
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