查询词典 loss of hearing

They may or may not respond to particular sounds, either speech or other acoustic stimuli, depending upon such factors as distance, level and spectrum of competing sounds, the degree of hearing loss and the shape of the audiogram, and the effectiveness of their personal hearing aids.

这取决于下列因素：声音的距离、级别、波幅，听力损失程度，听力记录的曲线形状，以及他们个人助听器的效力。

Methods The TEOAE results of 46 ears with middle ear disorders(hearing loss less than 30 dB)which confirmed by otoscope、pure tone audiometry、acoustic immittance measures,and 28 normal ears as control were analyzed.The 46 ears classify into three groups on the basis of hearing threshold level,and classified into four groups on the basis of different disorders.

选择经耳镜检查、纯音听阈及声导抗测试确诊为中耳病变，纯音气导听阈不超过30 dB HL的46只病变耳及对照组正常28耳进行TEOAE测试，病变46耳分别按不同听阈水平及不同病变分组，并对其结果进行分析比较。

I grew up with hearing loss in my family — both my father and paternal grandmother were hard of hearing.

我在重听家庭中长大——我的父亲和祖母都是重听人。

Results: The factors of age, visiting time, degree of hearing loss, auditory curve, low,midst and high frequence of hearing rasied, revealed as statistically significant factors by monfactor analysis and multifactor analysis.

结果： 单因素和多因素分析结果表明，有统计学意义的因素包括年龄、就诊时间、听力损失程度、听力损失曲线类型。

The 46 ears classify into three groups on the basis of hearing threshold level,and classified into four groups on the basis of different disorders.Results The amplitude and reproducilbiity decreased as the hearing loss increased.

选择经耳镜检查、纯音听阈及声导抗测试确诊为中耳病变，纯音气导听阈不超过30 dB HL的46只病变耳及对照组正常28耳进行TEOAE测试，病变46耳分别按不同听阈水平及不同病变分组，并对其结果进行分析比较。

The average of hearing threshold shifts at high frequencies(4k, 6k, 8kHz) is considerably larger than that at low frequencies(0.5k, 1k, 2k Hz). The moderate to severe degree of hearing loss of the paper mill workplace of subjects showed maximum notches at the frequency of 4 kHz. The noise-exposure group grades of DNA damage were significantly higher then the controls.

经扣除年龄老化因素所得到的听力损失修正值，结果显示在谈话性低频率0.5KHz、1 KHz中，女性比男性听力损失严重，并以女性、≧50岁、右耳、1 KHz 之平均值39.0±17.2dB为最高值，而於高频率2KHz至8 KHz中，不同年龄层之比较，以男性、≧50岁、右耳、8KHz之平均值49.0±27.1dB为中度至重度听力损失情形。

Results The system can produce stable signal of exact frequency according to GBZ49-2002 Diagnostic Criteria of Occupational Noise-induced Hearing Loss to output stability of the frequency and intensity of the audio signal, and the specific context of the noise pre-exposure function with screening of hearing impairment was achieved automatically.

结果：该系统经过标定，能够按照《GBZ49-2002职业性听力损伤诊断标准》输出稳定频率和强度的音频信号，实现听力损伤自动筛查以及特定背景的噪声预暴露功能。

Because of the loss of the hearing, the people with the hearing handicap usually communicate with each other by lipreading and sign language.

曾经，当我在朋友面前说粤语的时候，他们笑我说我在说外语。上了大学之后，我真的学会了一门外语，那就是手语。手语课，每一次都是人山人海的手语队表演手语歌《最好的未来》，为地震灾区的人们祈愿

Determining the presence of hearing loss can be measured ABR hearing.

确定有无听觉损害可进行脑干诱发电位听力测定。

"The Hear the World initiative has been made possible through the work of teams all around the world who are dedicated to raising awareness about the importance of hearing," said Vanessa Erhard Blattmann, Director Corporate Marketing and responsible for Hear the World at Phonak "We are very proud to be the recipients of this very prestigious award that speaks to both the hard work of the global Phonak team and our continued commitment to making a difference in the lives of those living with hearing loss."

&呼吁社会各界加强对听力问题的重视，是聆听世界活动设立之初的宗旨，在全球所有工作人员的努力下，这个目标已经开始成为可能。&峰力聆听世界品牌市场总监Vanessa Erhard Blattmann在接受采访时表示，&我们非常自豪的成为这项殊荣的获得者，这个奖项既是对我们全球峰力团队的高度肯定，同时也激励我们更加努力地为所有的听损人士创造一个又一个生命奇迹。&

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。