英语词汇“mpeg-2 audio layer 3”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	mpeg-2 audio layer 3
释义	MPEG-2 audio layer 3 MPEG-2 audio layer 3 (compression, standard, algorithm, file format)An extentionof MPEG-1 audio layer 3 for lower sampling rates (16-24 kHz)targeting bit rates from 32-64 kbps (possibly 8-160 kbps). Itis often combined with MPEG-2 LSF.
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英语词典包含2567994条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。

MPEG-2 audio layer 3