posterior margin

 
       
  • 内缘,后缘

posterior margin的用法和样例:

例句

  1. Forobtaining the bets result,the height of maxillary-ethmoid and the height from the up-edgeof maxillary-ethmoid plate to the roof of posterior ethmoid were measured.
    鼻前棘至后筛顶后缘的距离及角度,观察中鼻甲的走行及附着,筛骨水平板的形态及后筛窦的分度及变异,为临床手术提供了一定的解剖学依据。
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