普通话双音节V1#C2V2音节间的逆向协同发音
发布时间：2018-11-16 15:50
【摘要】：该文研究普通话双音节V1#C2V2中C2和V2对V1后过渡段的腭位以及F2轨迹的方向和变化幅度的影响。分别使用动态电子腭位和线性预测编码的方法获得V1后过渡段的腭位参数和F2轨迹。实验结果发现:1)V1的F2轨迹的变化与后腭接触面积的变化显著相关。2)C2为不同发音方式的唇音、舌尖中音和舌面后音时对V1的腭位和/或F2轨迹有显著影响。3)元音间逆向协同发音有2种情况:C2为唇音、舌尖中音和舌面后音的条件下,V2显著影响V1的腭位和/或F2轨迹;C2为其他发音部位的条件下,V2的圆唇特征显著影响V1的F2轨迹。实验结果表明:C2对V1以及V2对V1的影响受到C2舌体发音限制条件的制约,但是V2的圆唇特征对V1的影响不受C2发音限制条件的制约。
[Abstract]:In this paper, the effects of C2 and V2 on the palatine position and F2 locus of the post-V1 transition in Mandarin V1#C2V2 are studied. The palatine parameters and F2 locus of V1 transition were obtained by dynamic electronic palatal position and linear predictive coding respectively. The results showed that: 1) the change of F2 locus of V1 was significantly correlated with the change of posterior palatal contact area. The palatal position and / or F2 locus of V1 were significantly affected by the pitch of the tip of the tongue and the back of the tongue. 3) there were two cases of converse synergistic pronunciation among vowels: C2 as the lip, C 2 as the center of the tongue and as the retroglostic tone. V2 significantly affected the palatal position and / or F2 locus of V1. Under the condition that C2 is the other phonetic position, the characteristics of the round lips of V2 significantly affect the F2 locus of V1. The experimental results show that the effects of C2 on V1 and V2 on V1 are restricted by the restricted conditions of C2 tongue-body pronunciation, but the effect of V2's round lip on V1 is not restricted by C2 phonetic restriction.
【作者单位】： 北京大学中国语言文学系;延边大学外国语学院;北京大学中国语言学研究中心;
【基金】：国家社会科学重大项目(10&ZD125)
【分类号】：H102
，
本文编号：2335933
[Abstract]:In this paper, the effects of C2 and V2 on the palatine position and F2 locus of the post-V1 transition in Mandarin V1#C2V2 are studied. The palatine parameters and F2 locus of V1 transition were obtained by dynamic electronic palatal position and linear predictive coding respectively. The results showed that: 1) the change of F2 locus of V1 was significantly correlated with the change of posterior palatal contact area. The palatal position and / or F2 locus of V1 were significantly affected by the pitch of the tip of the tongue and the back of the tongue. 3) there were two cases of converse synergistic pronunciation among vowels: C2 as the lip, C 2 as the center of the tongue and as the retroglostic tone. V2 significantly affected the palatal position and / or F2 locus of V1. Under the condition that C2 is the other phonetic position, the characteristics of the round lips of V2 significantly affect the F2 locus of V1. The experimental results show that the effects of C2 on V1 and V2 on V1 are restricted by the restricted conditions of C2 tongue-body pronunciation, but the effect of V2's round lip on V1 is not restricted by C2 phonetic restriction.
【作者单位】： 北京大学中国语言文学系;延边大学外国语学院;北京大学中国语言学研究中心;
【基金】：国家社会科学重大项目(10&ZD125)
【分类号】：H102
，
本文编号：2335933
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