Study of Single Syllable Short Vowel Pattern of Bonan Language on Voice Acoustic Signal

The paper has an exploratory analyze the single syllable short vowel of Bonan language of Mongolia group with the vowel pattern theory and the method of experimental phonetics. Describing the acoustic characteristics of the various shortvowels.Conclusions are as follows: The single syllable short vowel of Bonan language of Mongolian languages have \e\, \∂\, \I\, \ε\, \o\, \u\ 6 short vowel phoneme.