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      Tone Unit
      發布時間:2019年06月13日     發布人:nanyuzi  
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      Tone Unit

      語調單位


      A term used by some intonation analysts, particularly those working within the British tradition, to refer to a distinctive sequence of pitches, or tones, in an utterance; also called a tone group. The essential feature of a tone unit is the nuclear tone, the most prominent tone in the sequence; and this may be accompanied, depending on the length of the utterance, by other components, such as the head (i.e. the sequence of syllables between the first stressed syllable and the nuclear tone), pre-head (i.e. unstressed syllables at the very beginning of the tone unit) and tail (i.e. the syllables following the nuclear tone). A tone unit usually corresponds to a clause or sentence, but may be used on any grammatical unit. 


      有些語調分析家,特別是英國分析傳統的,用來指話段中一個區別性的音高或音調序列。語調單位的一個重要特征是含有一個核心調,即序列中最突顯的音調;視話段的長短核心調還可輔導一些其他成分,例如中心段(即介于第一個重讀音節和核心調之間的音節序列);前中心段(即語調單位起首的非重讀音節);尾段(即核心調之后的音節)。一個語調單位通常對應于一個小句或句子,但也可對應于任何一個語法單位。

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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