The Acoustics Analysis Of The Vowel System Of Hamnigan Monggolian Speech

The hamnigan monggolian speech is considered one speech of monggolian. researchs have made some studies on the history,culture and political geography of this speech. But so far ,there is no specialized study of vowels of The hamnigan monggolian speech , no one has made any study on vowels of hamnigan monggolian speech by means of the acoustical phonetics.There are four major parts in this paper : introduction, body(five chapters), conclusion and reference.In the introduction , author summarize the purpose and meaning of this topic.In chapter one, introduct the Daterbase of The hamnigan monggolian speech. chapter two, mainly analysis the features of short vowel of The hamnigan monggolian speech . chapter three ,mainly analysis the features of long vowel of The hamnigan monggolian speech . chapter four, mainly analysis the features of diphthong of The hamnigan monggolian speech . chapter five mainly analysis the features of vowel harmony and word-stress of The hamnigan monggolian speech.The conclusion, summarize the phonetic features of vowels of The hamnigan monggolian speech.