Acoustic Analysis Of Mongolian Speech Vowels In Hanggin Rear Banner

This paper studies the vowels of Mongolian language in Hanggin Rear Banner by the acoustic analysis of experimental phonetics,and tries to analyze the types and features of vowels.The thesis consists of five parts:preface,first chapter,second chapter,third chapter and conclusion.The preface mainly dealt with the general situation of Hanggin Rear Banner and speech,the related research,the purpose of the topic and the method of research.The first chapter expounded the distribution characteristics of word-initial short vowel and non-word-initial short vowel in Hanggin Rear Banner Mongolian speech words,and the types and characteristics of the vowels with detailed data,and compared the results with the results of the acoustic analysis of the short vowel of the Ordos and the Wurade dialects.The second chapter expounded the distribution characteristics word-initial long vowel,non-word-initial long vowel and the compound vowel,the types and characteristics of the vowels,and compared the results with the results of the acoustic analysis of the long vowel and compound vowel of the Ordos and the Wurade dialects.In the third chapter,using acoustic analysis analyzed the length of the vowels of Mongolian in Hanggin Rear Banner.The conclusion summarized the content of the full text part.