Wurade Dialects Vowel Acoustic Analysis

This paper based on the experimental phonetics acoustic reaserch method, analysis and study of Wrade vowels system, set up the Wurade dialects vowels acoustic parameter database. And, on raw materials,study Wurade native vowels This paper introduction,the first chapter. by the second chapter, the third chapter and summarizes five parts.The introduction of the topics that significance, the research situation, survey materials, and expounds the experts on Wurade dialects views and establish Wurade dialects vowels acoustic parameter database significance.Chapter one:With the method of acoustic phonetics study Wurade vernacular short vowel. by comparing the two differences, present their voice differences.Chapter two:With the method of acoustic phonetics study Wurade the vernacular long vowel, by comparing the two differences, present their voice because of differences.Chapter three:With acoustic phonetics methods studay Wurade native compound vowel’s dynamicsEpilogue part, summarizes the full text content and generalizes the vernacular Wurae vowels acoustics and the results of the analysis.