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- continuous pure tone signals 连续纯音信号
- Truth can be likened to a pure tone or vibration. 真相可被类比成一个纯净的音调或振动。
- An audible tone signals that the temperature has been computered. 声音信号表示体温已计算完毕。
- An audible tone signals that the temperature has been computed. 声音信号表示体温已计算完毕。
- The present study measured CNV on 17 volunteerswith 2000,4000Hz pure tone. 测试音采用2000、4000H之纯音。
- 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。
- He studied auditory masking by pure tones. 他通过纯音来研究听觉模糊。
- Does the equipment emit any audible pure tones? 设备是否发出可听到的纯音？
- Acoustics. Audiometric test methods. Part 1: basic pure tone air and bone conduction threshold audiometry. 声学。听力测试方法。第1部分:基本纯音空气传导和骨传导听阈测听术。
- Several schemes are available for generating tone signals, all the way down to no-load, and using either the internal clock or an external time source. 可提供若干种模式,以使用内部或外部时钟源极,在整个过程中直至无载荷时,生成音调信号。
- Objective To explore the correlation between the measurements of ASSR and pure tone audiometryin senior adults with normal hearing. 目的探讨正常中老年人ASSR与纯音听阈的相关性。
- 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。
- The study explores the minimal intensity gain of high priority tone signals presented on the background of speech communication at three noise levels of 60,70 and 80 dB(A). 本研究用绝对辨认法与信号清晰度和响度适宜性主观评价测试了60、70和 80db(A)三种噪声水平下与言语通讯同时呈现的高优先权音调信号的最小强度增量要求。
- Pure tone audiogram of 5000 normal ears were examined in out patient department in the past ten years. 近年来观察了12年间门诊就诊的5000正常耳的纯音听力图。
- Method Compared the patients' own pure tone audiometry before and after the acupuncture treatment. 方法通过自身对照观察针刺前后患者纯音听阈的变化；
- When it is struck, a tuning fork produces an almost pure tone, retaining its pitch for a long period of time. 当被击打的时候，音叉会发出近乎纯净的音调，其音高会保持很长时间。
- Methods: To measure the subjects pure tone threshold of hearing by air conduction with the help of an audiometer. 方法:用听力计测试受试者纯音气导听阈。
- When it is struck, a tuning fork produces an almaximum pure tone, retaining its pitch over a long period of time. 音*被敲击时，产生几乎纯质的音调，其音量经久不衰。
- When it is struck， a tuning fork produces an almost pure tone， retaining its pitch over a long period of time. 20. 19.;音叉被敲击时，产生几乎纯质的音调，其音量经久不衰。
- They tested his hearing with pure tones of different frequencies. 他们用不同频率的纯音测试她的听力。
