pure tone
英 [pjʊə(r) təʊn]
美 [pjʊr toʊn]
网络 純音; 纯音; 声信号有纯音
英英释义
noun
- a steady sound without overtones
- they tested his hearing with pure tones of different frequencies
双语例句
- 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。 - 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。 - 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 - 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。 - 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； - 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。 - Audiometer: Pure Tone Audiometer, Impedance Audiometer;
听力计：纯音听力计、阻抗听力计； - 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。 - 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 - 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。