词汇 | auditory-nerve |
释义 | auditory nerve noun[ C ] anatomy specializeduk /ˈɔː.dɪ.tər.i ˌnɜːv/ us /ˈɑː.də.tɔːr.i ˌnɝːv/ a nerve in the ear that carries electrical signals from the inner ear to the brain听觉神经(将内耳中的电信号传递到大脑的神经) The ear antihelix antitragus audiological audiology auditory tube auricle cochlea eardrum earlobe incus labyrinth labyrinthitis mastoid cell membranous labyrinth organ of Corti round window saccule sacculus semicircular canal snug piercing Examples of auditory nerveauditory nerve Thus, auditorynerve firing does not seem to respond exclusively to absolute levels of acoustic energy. There has to be a lot of processing of this information because the auditorynerve just passes along frequency information. The auditorynerve is a bundle of approximately 10,000 fibres made up of millions of cells. The counting used in our ear is in certain respects not regular, it is a statistical counting of the firings of electric impulses by the auditorynerve cells. The electrodes then stimulate the auditorynerve. As a sudden onset of spectral energy produces a heightened auditorynerve response, those articulatory configurations which produce an abrupt rise in spectral energy are most valued by phonological systems. Some correlates of phonetic distinctions at the level of the auditorynerve. The evoked potential in the auditorynerve scales with c(t) (cf. section 3.2). The mechanical ear changes sound waves into electrical patterns which are passed along the auditory nerve to the part of the cortex in the temporal lobe of the brain. Briefly, there are around 30,000 auditorynerve fibres in each of the two auditory nerves. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. It has been seen that when being played a pure tone, auditorynerve fibers will fire at the same frequency as the tone. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Children without a working auditorynerve may be helped with a cochlear implant, although the results may not be optimal. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Auditorynerve fibers take this slightly-processed sensory information to the cochlear nucleus where information either converges or diverges into parallel pathways. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. They reflect neuronal activity in the auditorynerve, cochlear nucleus, superior olive, and inferior colliculus of the brainstem. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The auditorynerve was also large, suggesting good hearing, which may have been useful for auditory communication and spatial awareness. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. See all examples of auditory nerve These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
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