vibration sound

Analysis of the characteristic of the silk fabric FRACTIVE vibration sound

真丝绸摩擦振动声响特征分析

But numerous videos from Florida and elsewhere in central Europe have the vibration sound as a howl , a roar , a buzz , or a horn .

但是来自于佛罗里达和中欧其他地区的许多视频有着听起来像是嚎叫，咆哮，嗡嗡响或是喇叭一样的声音。

There are also obvious defferences in serum E3 , hpL AFI , non-load test vibration sound stimulating test , and the asphyxia rate of fetus ( P < 0.01 ) .

在血E3、血hpL值、羊水指数（AFI）、无负荷试验（NST）、震荡声音刺激试验（VAST）及新生儿窒息率等方面差异有显著统计学意义（P<001）。

Statistical energy analysis on structure vibration and sound radiation from torpedo

鱼雷结构振动与声辐射的统计能量分析

Application of Statistical Energy Analysis to Structure Vibration and Sound Radiation of Torpedo

统计能量分析在鱼雷结构振动及声辐射研究中的应用

Noise Level Prediction of Gear Transmission System due to Vibration and Sound Signals

基于振动噪声信号的齿轮传动系统声压级预测

Research on the Vibration and Sound Radiation of Multilayer Isolation System with Composite Structure

带有复合结构的多层隔振系统振动传递及声辐射研究

Research on the Vibration and Sound Radiation Characteristics of Stiffened Thin Plate

加筋薄板结构振动与声辐射特性研究

The Numerical Analysis of Vibration and Sound Radiation Efficiency from a Cylindrical Shell

圆柱壳体振动声辐射效率数值计算分析

Vibration and sound radiation characteristic of the thin plate in different surrounding media

薄板在不同媒质中振动及声辐射特性研究

Numerical research on vibration and sound radiation of underwater double cylindrical shell

双层壳体水下振动和声辐射的仿真分析

Study on Vibration and Sound of Composite Laminated Plate with Delamination

分层损伤复合材料层合板振动与声特性研究

The characteristics of the vibration and sound response of the metallic circular plate

金属圆板结构的振动与声响应特性

Vibration and sound dynamic testing of milling machine

铣床振动和噪声测试

Diagnosis of vibration and sound troubles of crane by sense organ

起重机振动与声响故障的感官诊断

Research of applying SEA in vibration and sound radiation of submerged double cylindrical shell

基于灰色理论的水下双层壳体振动与声辐射统计能量分析

Research on vibration and sound absorption of composite sound barrier of recycled tires

废旧汽车轮胎复合吸声屏障的振动与吸声特性

Numerical Calculation on Vibration and Sound Radiation of a Simply Supported Plate Based on BEM

基于边界元法的平板结构声振性能数值计算

The Vibration and Sound Radiation of Submarine Dynamic Cabin

潜水器动力舱振动与声辐射

A calculation of the vibration and sound radiation of ship auxiliary engine room and its experimental research

船舶辅机舱振动与声辐射计算及实验研究

Numerical Analysis of Vibration and Sound Radiation of Submerged Elastic Spheroidal Shell Excited

水介质中弹性椭球壳体受激振动及声辐射场的数值分析

Design and development of ZCXS & A type experimental equipment on string vibration and sound

ZCXS&A型弦音实验装置的设计与研制

On Vibration and Sound Radiation of Aircraft Panel Equipped with Dynamic Vibration Absorbers

飞机壁板附加动力吸振器后的振动与声辐射

Experimental analysis on vibration and sound radiation of ring-stiffened cylindrical shell with internal deck

具有内部甲板的环肋柱壳振动和声学试验分析

Time-domain analysis for vibration and sound radiation of submerged spherical shell excited by force

水下弹性球壳被激振动和辐射声的时域特性研究

Hits when is had instructions and so on vibration , sound , light .

被击中时有振动、音响、灯光等指示。

Current Situation and Trends on the Study of Coupled Fluid-Structure Vibration and Sound Propagation of Pipeline Systems

管道流固耦合振动及声传播的研究现状及展望

Approximate analytic solution of vibration and sound radiation from stiffened finite cylindrical shells in water

水中有限长加肋圆柱壳体振动和声辐射近似解析解

The optimized results also show that proper arrangement of structure parameters can reduce vibration and sound radiation power distinctly .

优化结果表明，合理的结构参数搭配能够较大幅度地降低阻尼复合结构的振动和声辐射。

Calculation of vibration and sound radiation from double stiffened cylindrical shells excited by interior source

内部声源激励加筋双层圆柱壳声振计算方法