Experimental research of mandarin diphthongs produced by uyghur learners

From the perspective of experimental phonetics, this paper makes an acoustic comparison analysis of the diphthongs Uyghur and chinese college students, and examines the situation of Uyghur students' acquisition of Chinese Mandarin diphthongs. A total of 132 samples (including 9 diphthongs) are extracted from the recorded corpus, and the formants of the vowel are statistically analyzed. The characteristics and the distributions of the formants are analyzed to investigate the acoustic characteristics. Finally, combined with the experimental results, the Uyghur students' acquisition of diphthongs will be further discussed and analysed. The purpose of this paper is to understand the Uyghur college students' acquisition of Chinese Mandarin diphthongs tracks and to provide the correct reference data for the Computer Assisted Language Learning System of Uyghur Learning Chinese Mandarin.