needed acoustic gain 所需声学增益 ; 必要声增益
full on acoustic gain 满档声增益
Full-on acoustic gain 满档声增益
acoustic transmission gain 传声增益
Study on acoustic-vector array gain 声矢量阵阵增益研究
We investigate the method to create the noise field of the underwater by using numerical simulation. The method has been applied to designing the optimal array gain of underwater acoustic array.
研究了在水声基阵设计中用数值模拟产生海洋环境噪声场的方法及其在水声基阵最佳加权系数和最佳阵增益设计仿真中的应用。
The acoustic energy flux detector based on vector hydrophone using counteractive technique of spacial acoustic energy flux, can obtain spatiotemporal gain proportion with time-bandwidth product.
基于矢量水听器的声能流检测器利用空间声能流抵消技术相对于声压检测器可获得与时间带宽积成正比的时空增益。
How to reduce acoustic feedback and enhance the maximum usable gain of sound reinforcement system is one of the most important terms to evaluate the performance of the sound reinforcement system.
如何合理有效地抑制声反馈，提高扩声系统增益是衡量扩声系统性能的重要依据。
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