| hearing aid |
an electronic device that amplifies sound and is worn to compensate for poor hearing a conical acoustic device formerly used to direct sound to the ear of a hearing-impaired person
출처: wordnet.princeton.edu/perl/webwn
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| hearing aid |
A hearing aid is a device used to help the hard-of-hearing hear sounds better. In the past, a funnel-like amplification cone, called an "ear trumpet" or "ear horn", was used. Now, however, the most common style is a small electronic device that fits into the wearer's ear. The first variety of this device had a rectangular battery pack connected by a thin wire, intended to be held in a pocket. ...
출처: en.wikipedia.org/wiki/Hearing_aid
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| hearing aid |
Device with a sound receiver and an earmold that fits into the ear; amplifies speech and environmental sounds.
출처: www.sparkle.usu.edu/glossary/hearing_glossary.asp
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| hearing aid |
An instrument that amplifies sound to assist persons with hearing loss. They are distinguished by where they are worn: in the ear (ITE), in the canal (ITC), completely in the canal (CIC), behind the ear (BTE), or on the body.
출처: www.drf.org/HH_dictionary/glossary.htm
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| hearing aid |
A device worn behind the ear, in the ear, or (rarely) on the body by persons with hearing loss. It amplifies sound and requires the presence of hair cells for effectiveness.
출처: www.nr.edu/cdhh/sotac%20resource%20guide/glossary....
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