external ear

常见例句

Conclusion: The above methods are the ideal choice for repairing the absence of the traumatic external ear.
結論：以上方法脩複外傷性半耳缺損行之有傚，值得推廣。
The outer ear includes the ear lobe and external auditory canal, which funnels sound waves toward the eardrum (or tympanic membrane) allowing it to vibrate.
外耳包括耳垂和外耳道——用於把聲波引入鼓膜，使之振動鼓膜。
MethodsThe level of PGE2 in 12 middle ear cholesteatoma specimens(observed group) and 10 samples of normal external ear canal skin(control group) were examined by RIA method.
方法採用放射免疫法檢測12份膽脂瘤上皮組織勻漿液（觀察組）及10份正常外耳道皮膚組織勻漿液（對照組）中PGE2水平。
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