Determine occupational history and use of glasses, contacts, hearing aid, and medications.

Objective To observe the effects of hearing aid on the treatment of tinnitus.

目的探讨助听器对耳鸣的治疗作用.

Objective : To study the effect of hard ear mould in the regulation of hearing aid.

目的: 研究硬质耳模在助听器调节中的作用.

Objective : To find the correct method for hearing determination and hearing aid prescription in children.

目的: 探讨如何及时准确地检测出小儿听力及正确的助听器选配方法.

Technical School education, three years related experience, Hearing Aid Industry experience is preferred.

高中或中专学历或以上, 至少一年以上相关检测工作经验, 最好有助听器行业的工作经验.

The hearing aid earmold occlusion effect was significantly focused on the low frequency range below 400 Hz.

配戴助听器耳模后的堵耳效应在400Hz以下的低频最为显著.

My grandmother is hard of hearing and needs to wear a hearing aid.

我祖母听觉不灵,需要带助听器.

A . Ask client to remove hearing aid and close eyes.

嘱受检者取下助听器,闭眼.

Finally, several special signal processing techniques used in digital hearing aid were introduced.

文章最后介绍了一些助听器信号处理的新思路.

Hearing aids components: microphone, receiver, volume control, and trimmer.

助听器部件: 麦克风 、 受器 、 量控制器和微调电阻等.

Mr. Richards worked in a shop which sold, cleaned and repaired hearing-aids.

里查德先生在一家商店工作,那家商店是专门销售 、 清洁和维修助听器的.

Objective To discuss methods of hearing aids fitting for hearing-loudness recruitment.

目的探讨伴有重振的听力障碍者助听器验配方法.

Hearing aids, frequently used by the old, contain loudspeakers in them.

老年人常用的助听器里就有扩音机.

In some jurisdictions, audiologists may be required to obtain a separate license to dispense hearing aids.

在某些地区, 听力学家可能需要具备允许发放助听器的许可证.

Results 92 % subjects were satisfied with the use of hearing aids.

结果92%的患者获得了满意的配戴效果.

Shows off my new fluorescent green hearing aids better.

更好地炫耀了我的新荧光绿色助听器.

One remarkable use for transistrors is in hearing aids.

晶体管的一项特别引人注意的应用是在助听器方面.

The hearing aids are operated from batteries.

助听器用电池供电.

It is possible today to have hearing aids which help greatly in overcoming loss of hearing.

现在已能使用助听器,这对于克服听觉损伤大有裨益.

More than 1 in 20 of the population is hearing-impaired to some extent.

人口总数的1/20强在某种程度上存在听力障碍。

Aids for Speech and Hearing-impaired.

对于语言能力和听力受损的协助.