独龙语弱化音节的声学特征和弱化手段  

Dulong Reduced Syllables:Acoustic Characteristics and Means of Reduction

作　　者：王玲 刘岩 WANG Ling;LIU Yan

机构地区：[1]重庆第二师范学院文学与传媒学院,重庆400065 [2]中央民族大学中国少数民族语言研究院,北京100081

出　　处：《民族语文》2022年第4期60-71,共12页Minority Languages of China

基　　金：重庆第二师范学院第三批科研重点平台“融媒体传播与社会发展研究中心(2021XJPT01)”;国家社科基金一般项目“跨境载瓦语志研究(17BYY216)”。

摘　　要：本文通过系统的词汇分析和语音实验,对独龙语弱化音节的声学参数和语音性质进行了考察,结果显示:第一,弱化音节音长缩短,是其后非弱化音节音长的一半;音强作用不显著;元音央化,弱化元音为■、■、■/■;声调趋向中平33调。第二,使用灵活的手段凸显音节弱化双音节词的“弱—强”重音模式,通过声母送气、元音清化、韵尾促化、音节重组等方式强化了“弱”的特征。第三,因语速不同,同一词语出现弱化音节词与复辅音词两读现象,慢读时进入“弱—强”重音模式,说明独龙语正处于音节形式变换的过渡期。This study investigates the acoustic parameters and phonetic properties of reduced syllables in the Dulong language through systematic lexical analyses and phonetic experiments.The results show:first,duration of reduced syllables is shortened to approximately half of that of their following unreduced counterparts,while the effect of sound intensity is insignificant,and the vowels in reduced syllables become centralized,which are realized as■、■or■/■,and the reduced syllables tend to take a mid-level tone 33;secondly,disyllabic words with reduced syllables feature weak-strong stress patterns,which are sustained via aspirated consonant initials,voiceless vowels,stop codas,and resyllabification;thirdly,speed variations in speech lead to different realizations of disyllabic words,either as disyllabic words with reduced syllables or as words with clusters of dual consonants,and slow speech contributes to weak-strong disyllabic stress patterns,indicating that the Dulong language is currently undergoing syllabic transformation.

关 键 词：独龙语 弱化音节 声学特征 弱化手段 

分 类 号：H265[语言文字—少数民族语言]