音标:[im'pækʃәn] ;
n. 装紧, 压紧
[医] 嵌入, 嵌塞, 阻生(牙)
n. the condition of being pressed closely together and firmly fixed
n. a disorder in which feces are impacted in the lower colon
n. a disorder in which a tooth is so crowded in its socket that it cannot erupt normally
词型变化:名词复数形式 : impactions
词性分布:
名词100%

impaction的用法和样例:

例句

用作名词(n.)
  1. Impaction of morselized bone graft in reparation and reconstruction of acetabulum and femur represented an attractive revision option.其中压紧颗粒骨移植是一种修复重建髋臼和股骨缺损的好方法。

词汇搭配

  • freeing impaction forceps阻生牙钳
  • intestinal impaction肠嵌塞
  • impaction of vitreous玻璃体嵌塞
  • inertial impaction惯性碰撞法,惯性撞击...
  • impaction lesion[医] 嵌塞损害, ...
  • cecal impaction盲肠阻塞
  • lens impaction晶状体嵌塞
  • gizzard impaction肌胃阻塞
  • impaction colic结肠阻塞
  • food impaction食物嵌塞
  • fecal impaction粪便嵌塞
  • dental impaction牙阻生
  • impaction of rumen瘤胃阻塞
【近义词】

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