pure tone
英 [pjʊə(r) təʊn]
美 [pjʊr toʊn]
网络 純音; 纯音; 声信号有纯音
双语例句
- When it is struck, a tuning fork produces an almost pure tone, retaining its pitch over a long period of time.
音叉被敲击时，产生几乎纯质的音调，其音量经久不衰。 - 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 - Methods: A total of112 cleft palate patients ( 224 ears) were investigated by pure tone audiometry, acoustic immiscible audiometry and auditory brainstem response.
方法：对112例（224耳）腭裂患者进行年龄分组，采用声导抗、纯音测听或听性脑干反应检查。 - Application of Evaluation Standards of Pure Tone Audiometry in Health Examination among River Sailors
纯音听力测试结果评价标准在内河船员体检中的应用体会 - 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 - Audiometer: Pure Tone Audiometer, Impedance Audiometer;
听力计：纯音听力计、阻抗听力计； - Conclusion Pure tone test, hearing aid evaluation and further consultation with a doctor are major factors, which affects the hearing aid effect on deaf children;
结论：纯音测听和助听评估及复诊是影响聋儿助听效果的主要因素； - 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。 - 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。 - 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。 - 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 - Effects of LSD on pure tone delayed avoidance response in monkeys
麦角酰胺对于猕猴纯音延缓防御反应的影响 - Methods To check on objective acoustic impedance and subjective pure tone audiometry.
方法对外伤性聋进行客观声导抗测试和主观纯音测试。 - Influencing Factor and Countermeasure of Pure Tone Audiometry
影响纯音听阈测定的因素和对策 - Methods: Fourteen patients ( 28 ears) with auditory neuropathy were evaluated who accepted pure tone test, acoustic immittance, auditory brainstem response ( ABR), distortion product otoacoustic emission ( DPOAE) and speech discrimination score.
方法：对14例（28耳）听神经病患者进行纯音测听、声导抗、听性脑干反应（ABR）和畸变产物耳声发射（DPOAE）、言语识别率检查。 - This discovery is important to pure tone test and ABLB.
此现象的发现对临床ABLB及纯音检测方法都是一个新的且有意义的提示。 - Conclusion: Combined with pure tone audiometry, TEOAE could discover the degree and range of high-frequency hearing loss more correctly.
结论：临床上，结合纯音电测听结果，可使TEOAE更为准确客观地判断患者高频区域听力损失的程度和范围。 - 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。 - 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； - We evaluate the effect of auditory rehabilitation through clinical data, pure tone sound field audiometry, speech detection threshold, opened-closed speech separation rate, language discrimination factor and telephone audiometry.
对全部患者均采用回顾临床资料和进行自由声场测试纯音、言语察觉率和开放式、闭合式言语分辨率的方法及噪音中语言辨别率的测定及其电话测听，评价人工耳蜗补偿听力的效果。 - Analysis of pure tone audiogram should be combined with the age and the fomer history of patients.
对听力图应结合患者年龄及过去病史进行分析。 - 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。 - 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 - 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。 - 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。 - 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。
英英释义
noun
- a steady sound without overtones
- they tested his hearing with pure tones of different frequencies
Synonym: tone