amplitude distortion

基本解释

Objective To determine stability and variability of the amplitude in distortion product otoacoustic emissions(DPOAE).
目的了解畸变耳声发射听力图反应幅值的稳定性和变异性。
The bell-shaped amplitude equalizer is a conventional device commonly used for equalizing the channel amplitude distortion.
钟形幅度均衡器是均衡通路幅度畸变的常用器件。
The depth migration with higher-order approximation by time-shift algorithm eliminates the frequency dispersion and amplitude distortion in the calculation process.
本文使用高阶方程深度偏移方法，并且在计算中采用了一种与差分运算等价的时移法解决了计算中出现的频散和振幅失真问题。

It's worth mentioning that the Lumia 620 has been gifted with the same distortion-free, high-amplitude mics embedded inside the Lumia 920 -- more on that in the camera section.
ENGADGET: Nokia Lumia 620 review: precisely what an entry-level smartphone should be