| 词汇 | example_english_vowel-duration |
| 释义 | vowel durationcollocation in Englishmeanings of voweland durationThese words are often used together. Click on the links below to explore the meanings. Or, see other collocations with duration or vowel. vowel noun[C] uk /vaʊəl/ us /vaʊəl/ a speech sound produced by humans when the breath flows out through the mouth without being blocked by the teeth, tongue, ... See more at vowel duration noun[U] uk /dʒʊəˈreɪ.ʃən/ us /duːˈreɪ.ʃən/ the length of time that ... See more at duration Examples of vowel durationThese examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. Furthermore, the vowelduration patterns found in the languages with mora sharing are strikingly similar to those reported for other cases of mora sharing. This section continues with a discussion of two hypotheses proposed in the phonetic literature to account for vowelduration. Moreover, for the shorter words produced in biasing passages, preceding vowelduration preserved the phonemic contrast. The results from young adults in both studies showed that preceding vowelduration distinguished phonemic voicing in pairs like writer and rider. Both overall word duration and vowelduration were affected by semantic predictability. Voicing effect on vowelduration is not an absolute universal. Total mean measurement errors did not exceed 21 ms for word duration, 3 ms for vowelduration, and 3 ms for closure duration. Intrinsic vowelduration is exploited differently by the various dialects. Finally, and most markedly, there was a large difference in vowelduration, such that sentence-final vowels undergo significant lengthening preceding the sentential boundary. All syllables were analysed instrumentally in order to determine the vowelduration, voice onset time (if applicable), and fundamental frequency contour. Segmental prominence here is based on a scale of vowelduration as determined by vowel height. Table 2 also shows the results of vowelduration by age averaged across the two passage types. Neither preceding vowelduration nor closure duration of the \\t\\ or \\d\\ preserved the voice contrast. For this pair, then, onset of the preceding vowelduration was also the onset of word duration (see above). But it moves along a scale of intrinsic vowelduration. The differences in intrinsic vowelduration are interpreted as a sonority hierarchy with respect to high tone association. We therefore investigated vowelduration in disyllabic and trisyllabic nouns with initial stress, as well as in trisyllabic nouns with non-initial stress. However, for the nine- and twelve-year-olds, total word duration and preceding vowelduration preserved the \\t\\-\\d\\ contrast, but this interacted with semantic predictability. The outstanding features of these dialects are extended vowelduration and increased intensity in the stressed and immediately pretonic syllables. These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. Want to learn more? Go to the definition of vowel Go to the definition of duration See other collocations with duration See other collocations with vowel |
反思网英语在线翻译词典收录了377474条英语词汇在线翻译词条，基本涵盖了全部常用英语词汇的中英文双语翻译及用法，是英语学习的有利工具。