摘要
本文以前人的研究为基础,根据/ai/、/au/的共振峰轨迹特点,将其分为两种类型。文章将第二种类型的/ai/、/au/作为切入点,并以/ia/、/ua/的表现作为参照进行研究。结果表明:对于/ai/与/ia/、/au/与/ua/中/a/的不对称性的表现和程度以及/ai/、/au/中/a/的稳态段的确定,听感实验的方法能够有效地弥补单纯凭借声学实验方法带来的缺陷和不足,并在一定程度上解决前人的积疑和分歧。/ai/、/au/两个音节内部音素之间的高融合度预示着它们可能会朝着单元音的方向发展,尤其是/au/。
Drawing on the previous literature, /ai/and/au/are classified into two types. Referring to the representations of/ia/ and /ua/, the second type of/ai/ and /au/ has been studied. The results suggest that as far as the asymmetrical representation and degree of/a/ in /ai/＆/ia/ and /au/＆/ua/, and the confirmation of steady parts of /a/ in /ai/ and /au/ are concerned, the perceptual experiment could complement the deficiencies resulted from the use of acoustic experimental method alone and clear the previous doubts and disagreements to some extent. The high degree of convergence of the phonemes in the two syllables /ai/ and /au/ might suggest a tendency towards monosyllables, especially/au/.
出处
《语言文字应用》
CSSCI
北大核心
2008年第3期98-107,共10页
Applied Linguistics
基金
南开大学2007年度人文社会科学校内青年项目"北京话声调和元音的统计性研究"(项目编号:NKQ07000)的资助
关键词
北京话
二合元音
韵腹
听感实验
Beijing Mandarin
diphthong
nucleus
perceptual experiment
