unvoiced

英 [ˌʌnˈvɔɪst]

美 [ˌʌnˈvɔɪst]

adj.  (想法)未用语言表达的，未说出的; 清音的; 不带声的

COCA.35767

牛津词典

adj.

• （想法）未用语言表达的，未说出的
  thought about but not expressed in words
• 清音的；不带声的
  produced without moving your vocal cords ; not voiced
  1. unvoiced consonants such as ‘p’ and ‘t’
     清辅音如 /p/ 和 /t/

英英释义

adj

• not made explicit
  1. the unexpressed terms of the agreement
  2. things left unsaid
  3. some kind of unspoken agreement
  4. his action is clear but his reason remains unstated
  Synonym:unexpressedunsaidunstatedunutteredunverbalizedunverbalisedunspoken
• produced without vibration of the vocal cords
  1. unvoiced consonants such as `p' and `k' and `s'
  Synonym:voicelesssurdhard

双语例句

• Discrete Wavelet Transformation ( DWT) is used to realize voiced/ unvoiced segmentation for Mandarin syllable. The algorithm is speaker independent and robust for different sample rate and background noise, which defines the proper scale of DWT adaptively.
  采用离散小波变换（DWT）实现汉语普通话音节的清浊音分段，算法根据信号性质自适应地确定离散小波变换的尺度，具有较好的非特定人性质，并且对不同采样率及环境噪声有较强的适应性。
• This paper presents an efficient algorithm for speech recognition of isolated mandarin syllables by recognizing the unvoiced part and voiced part separately.
  本文从汉语音节的特点出发，提出了将音节的清音段和浊音段分别对比的语音共性识别方法。
• Computer simulation results indicate that the unvoiced sounds of the enhancement speech with the proposed method are more obtained, whose quality and intelligibility both outperform those of the enhancement speech with DWT and the enhancement speech with WPD.
  计算机仿真结果表明，经本文方法增强语音的清音成分得到了较好保留，并且增强语音的主客观质量均优于DWT去噪法和WPD去噪法。
• An unvoiced protest, doubt, suspicion.
  内心的抗议、疑问、怀疑。
• A Speech Unvoiced/ Voiced Classification and Voiced Harmonic Extraction Algorithm& Using Third-order Cumulant Based on Sinusoidal Speech Model
  语音清浊音分类及浊音谐波提取算法&三阶累积量基于正弦语音模型的应用
• What else I can do to avoid dealing with unvoiced frustrations and uncomfortable feelings?
  我还能做些什么来躲避那些说不出的失意和令人不快的感情呢。
• While interrogating, the interrogator will listen attentively to the statement of the criminal suspect, subtly identify his vocal language, like language and unvoiced language.
  讯问时，讯问人员要认真听辨犯罪嫌疑人的供述，细致地识别其有声语言、类语言和无声语言。
• On account of the uncertainty of speech energy, this paper proposed using relative prediction residual energy as the discriminative parameter of training convergence, and discussed the convergence criterion of voiced phoneme and unvoiced phoneme respectively.
  考虑到语音信号能量的不确定性，提出了运用相对预测误差能量作为收敛判断的参数，并按清音和浊音两种情况讨论了收敛判据。
• It is proposed in this paper that electromyography ( EMG) signal can be used in unvoiced speech recognition systems.
  提出了基于肌电信号（EMG）的无声语音识别系统。
• To prevent the quality degradation of the unvoiced sounds during the denoising process, we first separate unvoiced regions from noisy speech and then apply the thresholding method to them in a different way from other regions.
  同时，为了防止在抑制噪声的过程中对语音的清音段信息造成损失，首先对语音信号进行了清浊音判别，然后针对不同的判别结果对清音段语音和浊音段语音采用不同的阈值处理方法。