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- bone conduction noise 骨导噪声
- Listen to music Hug and listen to me via bone conduction. 通过骨胳传导与我沟通。
- Furthermore,ICSC has the function of bone conduction. 结论： ICSC在体内比ICPC降解速度快，且有骨传导作用。
- The bone conduction threshold more than 30 dB was found in 6.1%(24/396). 骨导阈值超过30dB以上占6.;1%25(24/396)。
- 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。
- Effect of Emanation From Bone Conduction Transducer on Results of ABR to Bone-Conducted Clicks. 骨导ABR测试信号经气放射对结果的影响
- Bone conduction thresholds of the patients were detected by OB822 audiometer made in America to record their audiogram. 用美国OB822型电测听检测仪测定患者的骨气导阈值,记录出听力图。
- The receiving voice is converted into vibration and reaches the finger tip via bone conduction. 接收到的声音被转换为振动，通过骨骼传导至指尖。
- Caitlin believes the seismic waves are felt in the toenails and move up to the ear via bone conduction. 凯特琳认为震动波是通过脚趾感知并通过骨骼向上传导到耳朵的。
- In 2001, 273 cities conducted noise monitoring on the road traffic, with 59 ones over the previous year. 2001年，273个城市进行了道路交通噪声监测，比上年增加了59个城市。
- There are some difference between the thresholds of ASSR to single and simultaneously multiple bone conduction stimuli,especially at the higher frequencies. BC-ASSR测试时,单频刺激和多频刺激方法所得听阈值存在一定的差异,且高频处的差异相对较大,因而临床应用测试时宜采用单频刺激方式。
- In 2001,273 cities conducted noise monitoring on the road traffic,with 59 ones over the previous year. 2001年，273个城市进行了道路交通噪声监测，比上年增加了59个城市。
- In switching mode power supply (SMPS), EMI filters play a notable role in suppressing common mode (CM) and differential mode (DM) conducting noise. 在开关电源中,EMI滤波器对共模和差模传导噪声的抑制起着显著的作用。
- While the 2mm parallel vent reduced the occlusion effect more than15dB, the short 2mm vent decrease that about 20dB. Conclusion The occlusion effect is observed below 1000Hz and is regardless with the intensity of bone conduction. 普通的2mm平行通气孔可使该频带的堵耳效应平均下降15dB以上,短的2mm通气孔则可使堵耳效应降低约20dB。 结论堵耳效应不因骨导信号的强度变化而改变,主要集中在1000Hz以下的低频;
- Not only do they generate conducted noise, they are also efficient producers of capacitively coupled noise, magnetically coupled noise, and electromagnetically coupled noise. 开关电源具有体积小、价格低廉、高效率的优点，然而噪声大是它一大缺点。
- Objective To get the thresholds of single and simultaneously multiple bone conduction auditory steady-state response(BC-ASSR) of young adults with normal hearing,and to compare the thresholds obtained with the two methods. 目的测试听力正常青年人单频及多频刺激骨导听性稳态反应(BC-ASSR)阈值,比较两者是否有差异。
- The earphones for air conduction and bone conduction testing were TDH-39P and Radioear B-71 models, which accorded with GB/T 4851.1 and GB/T 485 4.3 criteria after adjustment. The impedances of electrode were all less than 5 k ? 气、骨导测试所用耳机分别为TDH-39P和RadioearB-71;经校准;符合GB/T4854.;1与GB/T4854
- After RT, 8.9-28.8% of ears had at least a 10 dB loss in bone conduction threshold at speech frequency, which was defined as an average of hearing threshold at 0.5 kHz, 1 kHz, and 2 kHz, while the percentage was 18-34.2% at 4 kHz. 在追踪期间共有8.;9-28
- The bone conduction microphone which can be worn all over the head uses a highly sensitive vibration sensor to collect these vibrations and convert this vibratory motion into audio signals. 骨传导麦克风使用的是一个高灵敏度的振动传感器来收集这些振动并将其转化为声音信号。
- Does your company conduct noises level surveys to ensure that the work area do not exceed the exposure limits that could adversely affect worker's hearing ? 为确保工作区域的噪音不会超过标准并对工人的听力造成不利影响，你们公司是否提供噪音等级测量？
