Vowel Acoustic Analysis Of The Comparative Research Of Khalkh And Chahar Vernacular Mongolian

The present susudy is the first systematic empirical work on Vowel Acoustic Analysis of the comparative research of Khalkh and Chahar Vernacular Mongolian .There are four major parts in this thesis :In Part One, summarized the basic concept of experimental phonetics, Mongolian experimental phonetics research as well as the research technique , the scope and the significance of this article.In Part Two , short vowels (initial and non-initialshort vowels, non-syllabic short vowels ), long vowels (initial and non-initial long vowels ) and diphthongs were analysed. And comparative research to short vowels, long vowels and diphthongs of Chahar Vernacular.In Part Three ,vowel harmony , word-stress and former vewel sound were analysed of Khalkh and Chahar Vernacular Mongolian.In Part Four, sumrised characterrestic features of Khalkh .