Phase shifts, propagation distortion and poor transient response were measurable and audible with virtually all loudspeakers.

几乎所有的扬声器的相移，传播失真和瞬态响应不佳都是可以测量到和听到的。

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To verify the accuracy and efficiency of this method, the distortion of the wave propagation on two typical mild slopes are simulated numerically.

为了验证方法的精度和效率问题，对两种典型缓坡地形上的波浪传播变形进行了数值模拟。

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Synchronized analyses on the process of crack propagation and the lattice plane distortion changing in the DFZ were carried out by using the in situ technique under TEM-SAD.

通过TEM—SAD同步原位分析，给出了裂纹扩展和DF Z内晶面畸变的对应过程，通过分析衍射斑点的变化，确定出晶面的畸变有压缩、倾转和局部弯曲等形式。

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