acoustic pressure amplitude 声压级幅值
maximum pressure amplitude 最大压力振幅
pulsation pressure amplitude 脉动压强强度
vibration pressure amplitude 振动压力幅度
equation of sound pressure amplitude 声压振幅方程
uniform distribution of pressure amplitude 声压均方差
The simulation result shows that the dynamic pressure amplitude was amplified obviously when the temperature gradient was above the critical value.
模拟结果表明，在高于功产生的临界温度梯度时，波动压力振幅被显著放大。
The distribution of wall pulsation pressure amplitude probability of level spiraling flow spillway tunnel basically presents the Gauss normal distribution;
水平旋流泄洪洞壁面脉动压强振幅概率分布基本上呈现高斯正态分布；
The analytical solutions of stresses, displacement and pore pressure amplitude are derived in frequency domain by introducing two scalar potential functions.
引入两个势函数，在频域中得到了应力、位移和超孔隙水压力响应解答。
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