Any of various devices or instruments used to test or measure the sense of hearing.
| 单词 | θ16342 |
| 释义 | the world > health and disease > healing > audiology or audiometry > [noun] > instruments used in (4) acoumeter1823 Any of various devices or instruments used to test or measure the sense of hearing. sonometer1849 Any of various instruments capable of producing sounds of known or measurable volume. Now historical. audiometer1879 Any of various devices used to test and measure the acuity of hearing, typically by producing sounds of known frequency and intensity. Subcategories:— diagram produced by (1) |
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