氣導耳機 的英文怎麼說
中文拼音 [qìdǎoěrjī]
氣導耳機
英文
airaurconduction earphone- 氣 : Ⅰ名詞1 （氣體） gas 2 （空氣） air 3 （氣息） breath 4 （自然界冷熱陰晴等現象） weather 5 （氣味...
- 導 : 動詞1. （引導） lead; guide 2. （傳導） transmit; conduct 3. （開導） instruct; teach; give guidance to
- 耳 : Ⅰ名詞1 （耳朵） ear 2 （形狀象耳朵的東西） any ear like thing; ear of a utensil 3 （位置在兩旁的...
- 機 : machineengine
- 耳機 : （聽筒） earphone; headphone; （telephone） receiver耳機插孔 headset jack; 耳機靈敏度 earphone se...
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The baha is anchored to the skull by a tiny titanium screw. instead of sounds entering the outer ear canal and impinging on the eardrum as in normal hearing, the sounds amplified by the device are conducted through the screw and the bones of the skull to the cochlea, the snail - shaped inner ear structure responsible for converting sounds into electrical signals carried to the brain by the auditory nerve
骨固定式助聽器利用鈦金屬螺絲固定在耳後方的頭骨，助聽器擴音機放大的聲音經由鈦金屬螺絲及頭骨直接傳到耳蝸，不像傳統空氣傳導式助聽器般，聲音要經過外耳道，再透過鼓膜傳音傳至耳蝸。Air in the middle ear can usually escape without problems but as the aircraft descends and the pressure is increased, the relatively lower pressure in the tube tends to keep it collapsed and result in negative pressure in the middle ear, causing discomfort or pain
一般情況下，中耳內的空氣可以毫無阻礙地泄出。但當飛機下降氣壓加大時，在耳咽管中的較低氣壓將導致它關閉，並在中耳內產生壓力而引起不適或疼痛。
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