常見例句雙語例句Conclusion: The above methods are the ideal choice for repairing the absence of the traumatic external ear.結(jié)論：以上方法修復(fù)外傷性半耳缺損行之有效，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——用于把聲波引入鼓膜，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.方法采用放射免疫法檢測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。kns50.chkd.cnki.net權(quán)威例句Her ear provided external judgment.NEWYORKER: Personal Best 返回 external ear