| 普通话双音节V1#C2V2音节间的逆向协同发音 |
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| 引用本文： | 李英浩,孔江平.普通话双音节V1#C2V2音节间的逆向协同发音[J].清华大学学报(自然科学版),2011(9):1220-1225. |
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| 作者姓名： | 李英浩 孔江平 |
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| 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; |
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| 基金项目： | 国家社会科学重大项目(10&ZD125) |
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| 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。
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| 关 键 词： | 动态电子腭位 逆向协同发音 双音节 |
Anticipatory coarticulation in V1#C2V2 sequences in standard Chinese |
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| LI Yinghao,KONG Jiangping.Anticipatory coarticulation in V1#C2V2 sequences in standard Chinese[J].Journal of Tsinghua University(Science and Technology),2011(9):1220-1225. |
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| Authors: | LI Yinghao KONG Jiangping |
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| Institution: | LI Yinghao1,2,KONG Jiangping1,3(1.Department of Chinese Language and Literature,Peking University,Beijing 100871,China,2.Foreign Languages College,Yanbian University,Yanji 133001,3.Center for Chinese Linguistics,China) |
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| Abstract: | An electropalatographic and acoustic analysis was used to investigate the C2-to-V1 and V2-to-V1 anticipatory effects.The articulatory measures were obtained by the electropalatography(EPG) and the F2 trajectory by linear prediction coding(LPC).The results show that: 1) the F2 transition is significantly correlated with the posterior contact index;2) a manner difference is found for linguapalatal contact and the F2 trajectory for V1 when C2 are labial,alveolar and velar consonants;3) the anticipatory vocalic... |
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| Keywords: | electropalatography anticipatory coarticulation bisyllable |
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