pure tone

英 [pjʊə(r) təʊn]

美 [pjʊr toʊn]

网络  純音; 纯音; 声信号有纯音

医学

英英释义

noun

• a steady sound without overtones
  1. they tested his hearing with pure tones of different frequencies
  Synonym:tone

双语例句

• The correlation between the thresholds acquired with ASSR and pure tone audiometry
  多频稳态诱发电位与纯音听阈的相关性研究
• Acoustics Audiometric test methods Part 2: Sound field audiometry with pure tone and narrow-band test signals
  GB/T16296-1996声学测听方法第2部分：用纯音及窄带测试信号的声场测听
• Hear is a lingering charm to the huai, is a liberal mind pure tone, a stretch of the amateur, rumor end life monologues.
  听到的是一曲缠绵入怀的神韵，是一种豁达的心境纯音，一种云卷云舒的吟唱，一端生命流言的独白。
• Result: All these cases had following contradictory phenomena: Pure tone audiograms were low frequency hearing loss;
  结果：本组病例具有下列矛盾现象：主诉进行性听力减退，尤其听不清语言；
• Study on Correlation of Distortion Product Otoacoustic Emissions and Pure Tone Audiometry
  畸变产物耳声发射幅值与纯音听阈相关性的研究
• The Classical Italian Songs with vocal singing ( Bel canto) method, paying attention to sweet timbre and pure tone, reflects the aesthetic principles and artistic thought of that period.
  意大利古典歌曲采用美声歌唱（belcanto）的方法，讲究音色柔美、音质纯净，体现了那个时期的美学原则和艺术思想。
• The hearing status in each frequency had good relation between the pure tone audiogram and DPOAE audiogram.
  DPOAE听力图与纯音听力图个各在频率均有很好的对应关系。
• This model can also be used to abstract the fundamental frequency of speech and to measure the frequency of pure tone precisely.
  这一模型也可用于语音信号的基频提取和纯音频率的精密测量。
• All physical examinations, pure tone audiometry, electrocardiogram, and cervical spine X-ray showed normal, except high blood pressure.
  除了血压高外，所有理学检查、纯音听力检查、心电图及颈椎X光均为正常。
• The system can issue a pure tone, tone twitter, narrowband noise and natural sound of the voice signal, and can adjust the loudness and frequency of the signals with some accuracy.
  该系统能发出纯音、啭音、窄带噪声和自然声等声音信号，并可对信号进行一定精度的响度和频率调节。