| 释义 |
acoustic meatus
释义
听道：是指位于颅骨内的一个管道，用于传导声音，分为外听道和内听道。
例句
1·Objective: Explore ways to remove the foreign bodies in external acoustic meatus .
目的：探讨取出外耳道异物的方法。
2·The cerebellopontine angle segment and internal acoustic meatus segment paralleled the vestibulocochlear nerve.
脑桥小脑角段和内耳道段与位听神经伴行；
3·Objective to study the line from infraorbital edge to external acoustic meatus as a scanning baseline in the location of AC-PC plane.
目的研究外耳门中点与眶下缘最低点的连线(简称眶听线)作为扫描基线对获得AC - PC平面的临床价值。
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