acoustical model的用法和樣例：
例句
- The psychoacoustic model describes how sound can be highly compressed without degrading the perceived quality of the sound.
心理聲學模型描述的是聲音如何能夠在不降低聲音感知質量的前提下實現最大的壓縮。 - This paper presents a blind audio watermarking algorithm with self-synchronization based on Psychoacoustic Model.
摘要提出了一種基於心理聲學模型的自同步音頻水印演算法。
