[A study of the movement of the articulatory organs in Japanese geminate production ANX-ray microbeam analysis].
[A study of the movement of the articulatory organs in Japanese geminate production ANX-ray microbeam analysis].
复制标题
日本双生生产ANX射线微束分析中关节器官运动的研究[J].
DOI：
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发表时间：
1999
期刊：
影响因子：
--
通讯作者：
T. Ishii
中科院分区：
文献类型：
--
作者：
T. Ishii
用X射线微束系统分析了日式双子骨制作过程中关节器官，特别是舌头和嘴唇的运动规律。特别注意阐明了双元音发音与单元音和长元音发音的移动模式的不同之处。受试者是一名会说东京话的日本男性。用牙科粘合剂将金粒粘接在舌体上表面和舌体背部、下唇及下颌骨上。另一参照球放置在鼻背，左侧第一上切牙的金色填充物也作为参照物。使用威斯康星大学开发的X射线微束系统跟踪测试话语产生期间每个颗粒的运动，并将数据输出读入计算机存储核心进行进一步分析。在录音过程中，受试者说出了一系列无意义的测试词/PapiH/./paHpiH/和/paQpiH/，其中/Q/表示双音，/H/表示长元音。并对正常语速和最高语速下的语速进行了比较。使用Sun计算机系统分析运动数据。研究发现，无论发声类型和语速如何，嘴唇垂直运动的速度几乎都是恒定的，其运动方式的变化也相对较小。另一方面，与单元音和长元音相比，双元音产生时舌体和舌背的运动速度明显减慢，其模式更加多变。研究结果表明，在日语双音发音过程中，舌体和背部的运动可以看作是一种特定于特征的发音器表征，称为语音欠规范。
The pattern of movements of the articulatory organs, particularly the tongue and lips, in the production of Japanese geminate was analyzed using an X-ray microbeam system. Special attention was paid to clarify the difference in the pattern of movements in geminate production from that in simple and long vowel production. The subject was a Japanese male who spoke the Tokyo dialect of Japanese. Goldpellets were attached to the uppersurface of the tongue body and dorsum, lowerlip and lower Jaw using dental adhesive. Another reference pellet was placed on the nasal dorsal, and a goldfilling in the left first upper incisor was also used as a reference. The movement of each pellet during the production of test utterances was tracked using an X-ray microbeam system developed at Wisconsin University and the data output was read into a computer memory core for further analysis. During recording sessions, the subject uttered a series of nonsense test words/papiH/./paHpiH/ and /paQpiH/, where /Q/ indicates a geminate and /H/ indicates a long vowel. A comparison was also made between the utterances produced at the normal speed and those produced at the maximal speed. The movement data were analyzed using a Sun computer system. It was found that the velocity of vertical lip movement was almost constant, regardless of the type and speed of utterance and that the variation in its movement pattern was relatively small. On the other hand, the movement of the tongue body and dorsum was significantly slower and its pattern was more variable in the production of geminate compared with simple and long vowel production. It was concluded that the tongue body and dorsum movements during Japanese geminate production can be regarded as a feature-specified articulator representation called phonological underspecification.
影响因子：
2.4
作者：
BAER, T;GORE, JC;NYE, PW
通讯作者：
NYE, PW