泗阳众兴方言中的单元音语音实验研究

An Experimental Acoustic Research on Single Vowels of Zhongxing Dialect in Siyang

元音发音时,舌、唇等器官的形状动作对共振峰都有一定的影响。第一共振峰数值反映舌位高低状况,第二共振峰数值反映舌位前后情况。笔者针对众兴话的13个单元音(包括5个入声)进行声学实验研究,通过对男、女发音人的共振峰、声学元音图的对比发现:泗阳众兴地区非入声与普通话的单元音特点一致,但圆唇度上和开口度比普通话低;男、女的各个音特点一致。

When vowel sounds are pronounced,the shape of the tongue,lips and other organs have a certain impact on the formants.The value of the first formant mainly reflects the height of the tongue,while the second formant mainly depicts the situation before and after the tongue.This article aims at doing an acoustic research on 13 vowels,including five entering tones.By comparing male and female formants and acoustic vowels,we have found that the non-entering tone vowels of Zhongxing Dialect in Siyang share the similar characteristics with those in Mandarin,but they have lower-degree round lip and mouth openness.The male and female articulation demonstrates similar features.