字典APP>英语词典>pure tone翻译和用法

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

  • All participants had a questionnaire answered about tinnitus, pure tone audiometry test and ear examination.
    对调查者进行耳鸣问卷、纯音测听和耳科检查,并做出评估。
  • That is, it generates one pure tone or frequency at a time.
    它可以每次产生一个纯音或者频率。
  • Audiometer: Pure Tone Audiometer, Impedance Audiometer;
    听力计:纯音听力计、阻抗听力计;
  • 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。
  • Analysis of evoked otoacoustic emission in normal pure tone hearing thresholds patients with aural fullness
    纯音听阈正常的耳闷患者诱发性耳声发射分析
  • Objective: To analyse the relationship of distortion product otoacoustic emissions ( DPOAE), conventional pure tone audiometry and expanded high frequency audiometry, and discuss the originated mechanism of DPOAE and value in early diagnosis and detection noise induced deafness.
    目的:分析畸变产物耳声发射(DPOAE)和常频纯音测听、扩展高频测听的关系,借以探讨DPOAE的产生机制以及在噪声性听力损伤的监测和早期诊断中的应用价值。
  • 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;
  • 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。
  • 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 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。