1. A consonant can either be unvoiced or voiced.
辅音可发声也可不发声。

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2. There is an unvoiced contract that binds the generations.
这是一个默默达成的合约,它将几代人困在了一起。

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3. Unvoiced laughter, however, is more of a conscious expression.
而无声的笑更多的是有意识的表达。

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4. After a long negotiation, we at last reached an unvoiced pact.
经过长时间的谈判,最后我们达成默契。

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5. Unvoiced sound: These are not produced by the vibration of vocal cords.
由嘴唇所发出的气音,并不牵汲声带的震动。

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6. Laughter mainly comes in two types, researchers think: voiced, and unvoiced.
研究人员认为,笑主要有两种类型:有声和无声。

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7. In fact, research shows that most people prefer to listen to voiced laughter more than unvoiced.
事实上,研究表明,大多数人更喜欢听到有声的笑而不是无声的笑。

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8. But strikingly, Hudenko and team found that autistic children almost never produce unvoiced laughs.
然而,最引人注目的是,威廉及其团队发现患自闭症的孩子几乎从来不发出无声的笑。

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9. All voiced obstruents in Mediaeval Times became unvoiced in Era when Zhongyuan Rhymes was written.
中古声母中的全浊音到了《中原音韵》时代全部变读为相应的清音声母。

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10. How you did it, I can't begin to imagine, but thank you for making my (unvoiced) wish a reality. Wes.
你怎么做出来的,我可不敢想,但是非常感谢你让我的(默默的)愿望成为现实。

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11. When you have a word ending in an unvoiced consonant, you will notice that the preceding vowel is said quite quickly.
如果你读一个词,是以清辅音为结尾的,你会注意到,清辅音前边的元音读得很短促。

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12. But questions about the need for deficit cutting, and ultimately of possible tax increases, lurk inevitably-if unvoiced-round the corner.
而要求削减财政赤字的问题,以及最终可能出现的增税,即将来临,虽然悄无声息却是不可避免的。

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13. But questions about the need for deficit cutting, and ultimately of possible tax increases, lurk inevitably-if unvoiced -round the corner.
而要求削减财政赤字的问题,以及最终可能出现的增税,即将来临,虽然悄无声息却是不可避免的。

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14. The experimental results show that the SNR of enhanced speech signal is improved to some ex-tent, and the Unvoiced-Voiced model is more effective than LPC model.
实验证明,增强后的语音信号信噪比有一定提高,且优于传统的LPC模型。

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15. The experimental results show that the SNR of enhanced speech signal is improved to some ex-tent, and the Unvoiced-Voiced model is more effective than LPC model.
实验证明,增强后的语音信号信噪比有一定提高,且优于传统的LPC模型。

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