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      Strident
      發布時間:2019年03月12日     發布人:nanyuzi  
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      Strident

      粗糙[]

       

      One of the source features of sound set up by Chomsky and Halle in their distinctive feature theory of phonology, to handle variations in the sibilance of a sound. Strident sounds are defined articulatorily and acoustically as those sounds produced by a relatively complex stricture, and marked by relatively high frequency and intensity, as in [f], [s] and [?]. The opposite term is Jakobson and Halle’s approach in mellow; in Chomsky and Halle’s later system it is non-strident: these are sounds produced by a less complex stricture, and marked by noise of relatively low frequency and intensity, such as plosives and nasals. 

       

      喬姆斯基和哈勒在其音系學的區別特征理論中確立的聲源特征之一,用來描寫語音咝音性的變化,粗糙音從發音和聲學兩方面定義為:發音時制流比較復雜,有頻率和強度較高的特點,例如[f],[s],[?]。對立的術語在雅克布遜和哈勒的模型中是圓潤[音],在喬姆斯基和哈勒后期的系統中是非粗糙[音];這些音發音時制流不太復雜,有噪音的頻率和強度較低的特點,如破裂音和鼻音。

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      在线精品国产一区二区三区,欧美最猛性XXXXX大叫,亚欧美日韩香蕉在线播放视频