1.
Seismic Wave by Low Frequency Point Sound Source in Liquid-solid Layered Hemisphere
液固半无限空间低频点声源的地震波动
2.
Characteristics of seabed seismic wave caused by point sound source in various shallow water circumstances
不同浅海环境下点声源海底地震波特征研究
3.
The Features of AAM under Mono-sound and Multi-sound Source Conditions;
单声源与多声源发声条件下的听觉似动特点研究
4.
Binaural Sound Localization Based on Detection of Multi-band Zero-crossing Points
基于分频过零点探测的双耳声源定位
5.
Origin and Features of Bel Canto and Its Spread in China;
美声唱法的起源、特点及其在中国的传播
6.
The Study of Acoustic Source Localization Technology Based on Wireless Sensor Network's Node
基于无线传感器网络节点的声源定位技术研究
7.
Research on Methods of Naval Ship Radiated Noise Sources Location and Bright Spot Signals Extraction
舰船辐射噪声源定位及亮点信号提取方法研究
8.
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
9.
This paper focused on such problems as mixing models of sources of rotation machines (including vibratory and acoustical sources) and their waveform restoral.
重点讨论了旋转机械源（包括振动激励源与噪声源）混合模式及源波形恢复问题。
10.
"Speak up -- just a trifle louder.
“大点声——再稍微大点声。
11.
The figures can be used to easily calculate the sound power level of the sound source inside the duct through measuring the SPL at a single point outside of the duct.
利用这些图和简单公式,通过测量管外一点的声压级就可确定管内声源声功率。
12.
The visual noise is stemmed from irregular distribution of dots, attributed to uneven size of dot, shape variation and distance among dots.
视觉噪声源自网点分布的无规则,与网点大小、形状变化及网点间距离不均匀有关。
13.
Theoretical and Experimental Study on the Distributed Source Boundary Point Method Based Nearfield Acoustic Holography;
基于分布源边界点法的近场声全息理论与实验研究
14.
- Be quiet, Francois.
-小声点,法兰西斯
15.
Quiet! Somebody is coming.
小声点，有人来了。
16.
Turn it down, Sis,@ he said.
“小声点，妹妹,”他说。
17.
Would you please speak a little louder ?
请大点声讲，好吗？
18.
"A little bit louder, please.
“请你稍微大点声。