【摘要】 汉语三字词的声调模式是复杂的。本文对４男４女各１９２个三字词的声调进行分析，选择各音节的头尾差和相对调位比为特征，在进行特征抽取、统计和分析的基础上，研究了三字调整声调的模式和变调规则。本文的结果对三字词和连续语音声调的识别具有重要价值。更多还原

【Abstract】 The tone pattern of Chinese trisyllabic words are more complicated.This paper presents the tone pattern analysis of 192 trisyllabic words pronounced by 4 males and 4 females respectively.The head-tail difference and relative tone level rate are determined as two main features. Based on the two features and static analysis the performance of tone patterns and rults of tone sandhi for Chinese trisyllabic words are studied. The resules are very variable for the further tone pattern classification of trisyllabic word and Chinese continuous speech.更多还原