英语释义

1. a branch of science dealing with the perception of sound, the sensations produced by sounds, and the problems of communication

片语

MPEG psychoacoustics model IIMPEG心理声学模型II

psychoacoustics annoyance pa心理声学噪度

psychological acoustics[心理][声] 心理声学

psychoacoustics analysis心理声学分析

psychoacoustics model心理声学模型

英汉例句

• a speech quality evaluation algorithm based on efficient psychoacoustics model, epm-sqe, was proposed.

  提出了一种高效心理声学模型语音质量评价（epm-sqe）算法。

• the psychoacoustics analysis methods for identifying abnormal interior noise of a car are presented.

  介绍了车内异常噪声辨识的心理声学分析方法；

• with some experiments, we analyze the influence of some different psychoacoustics parameters over motorcycle sound quality.

  论文从实验研究的角度出发，分析了不同心理声学参数对摩托车噪声声音品质的影响。

• until recently, psychoacoustics has devoted more attention to the behaviour of the peripheral auditory system than to the details of cognitive processing.

  直到最近，心理声学的研究重心开始从认知过程的细节转向了对周边的听觉系统行为的研究。

• the theories of psychoacoustics and auditory masking are analyzed. then the decoding process of ac-3 according to the psychoacoustics models and filter banks is introduced.

  深入分析了心理声学及听觉掩蔽原理，根据采用听觉掩蔽原理设计的心理声学模型及滤波器组阐述了ac-3编解码的过程。

• in straightforward language newell covers the key basic principles of acoustics, electro-acoustics and psychoacoustics and their application to studio design.

  作者用直白的语言介绍了原声，电声及心理声学的基本原理以及它们在录音室设计中的应用。

• the research results of psychoacoustics have showed that there are differences in the auditory perception between chinese and english.

  心理声学的研究结果表明汉语与英语在听感知上存在着差异。

• psychoacoustics of the human hearing is explicitly included into the algorithm through modifying the mp metric by the time-varying masking threshold of the input signal.

  通过计算时变输入信号的心理声学参数，用信号的掩蔽值对匹配跟蹤矩阵进行加权。

• dolby digital audio ac-3 is introduced as a digital audio compressing technology based on human ear psychoacoustics models.

  介绍了基于人耳心理声学模型的数字音频压缩技术的杜比数字音频ac-3。