声强

na.intensity of sound

网络释义：sound intensity; acoustic intensity; acoustical strength

网络释义

na.1.intensity of sound; sound intensity

1.sound intensity Sound image 声像 Sound intensity 声强 Sound shadow region 声影区 ...

2.intensity of sound insulator 绝缘体 intensity of sound 声强 interference 干涉 ...

3.acoustic intensity 声质量( Sound Quapty) 声强( Acoustic Intensity) 解调( Demodulation) ...

4.acoustical strength ... 声学智能(声学智能) acoustical intelpgence 声强(声强) acoustical strength ...

5.Ispta sound spectrum 声谱 sound strength 声强 sound transmission coefficient 声透射系数 ...

7.sound pressure幅所产生的听觉的大小 声振动能量是物理特性，可用声强（sound pressure）定义，单位:帕斯卡(Pa) 实用上通常都以对 …

1.Pure tones of the same intensity but different frequencies do not necessarily produce sensations of equal loudness .声强相同而频率不同的纯音，未必产生响度相同的感觉。

2.In recent years, the technique of structural intensity has been an efficient means of solving sound and vibration problems.结构声强技术是近年来解决噪声和振动问题的有效手段。

3.Electroacoustics. Instruments for the measurement of sound intensity. Measurement with pairs of pressure sensing microphones.电声学.声强测量仪.测量用双压力传感传声器

4.The structural intensity characterization of laminated composite plates subjected to dynamic concentrated force was discussed.本文研究了复合材料正交异性层合板在动集中力作用下的结构声强特性。

5.The effects of ultrasonic frequency, ultrasonic intensity, cleaning time, cleaning temperature on oil sand separating were investigated.考察了超声频率、超声声强、清洗时间和清洗温度对油砂分离的影响。

6.by using them jointly , the structural intensity can be measured for the roof beam without any finite differential error.配对使用它们，可以用来测量梁的结构声强，用它们测量结构声强时不会产生有限差分误差。

7.The sound intensity method is an effective method in noise source identification and acoustic field analysis.声强测试分析方法是一种有效的噪声源识别和声场分析方法。

8.The influence of the DFT leakage errors on the sound intensity measurement is analyzed and the simulation examples are presented.分析DFT泄露误差对声强测量的影响，进行模拟计算。

9.The microphone phase mismatch error is the main error factor of acoustic intensity measurement system.传声器相位失配误差一直是声强测量最主要的误差源。

10.Based on acoustic intensity, the estimation of ship motion parameters is put froward, and a rapid algorithm is introduced.基于声强矢量测量法提出了舰船目标运动参数的估计方法，并提出了快速算法。