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Acoustic analysis on prosodic hierarchical boundaries of Chinese
Authors
吕士楠
杨玉芳
王蓓
Publication date
1 January 2004
Publisher
Abstract
基于大规模语料库,对比了较慢和较快两种语速的语料,研究了韵律层级结构边界的声学表现。研究主要得到以下结果: (1)汉语语句音高的下倾和重置是由音域下限的移动实现的。 (2)韵律词边界的声学线索是低音线的不连续性和边界前音节的延长, 一般没有无声段。 (3)韵律短语和语调短语边界的声学线索是低音线重置和无声段。并且,边界等级越高,低音线重置程度越大,无声段的长度也越长。 (4)知觉等级与无声段长度成对数增长关系
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Institutional Repository of Institute of Psychology, Chinese Academy of Sciences
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oai:ir.psych.ac.cn:311026/1984
Last time updated on 25/07/2018
Institute of Psychology,Chinese Academy Of Sciences
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oai:ir.psych.ac.cn:311026/1985
Last time updated on 08/08/2019