詞語：imperforation
imperforation的解釋
imperforation[im,pə:fə'reiʃən]n. 封閉狀態；無孔之物
imperforation的意思
imperforation 閉鎖;封閉之狀態;閉鎖畸形;封閉之狀態, 無孔的東西;
imperforation的參考例句
1.plastic operations were necessary for the patients with cicatricial stenosis or imperforation remained of the nasal cavity, pharynx, larynx or trachea. 對後遺鼻腔、咽、喉及氣管瘢痕性狹窄或閉鎖的患者需手術成形。並就手術注意事項進行討論。
2.Objective: To explore the prosthetic design and procedure of residual crown with complete root canal imperforation so as to solve the clinical problem of such cases. 目的：探討根管完全閉鎖鈣化殘冠、殘根的臨床修復設計與方法，為修復臨床對這類病例提供解決方案。
imperforation的短語及翻譯
完全閉塞 - complete imperforation
外耳道閉鎖 - otic imperforation