impaction

英

美

n.  压紧；装紧；嵌入

医学

COCA.43418

英英释义

noun

• a sharp collision produced by striking or dashing against something
  Synonym:impingement
• a disorder in which a tooth is so crowded in its socket that it cannot erupt normally
  Synonym:impacted tooth
• a disorder in which feces are impacted in the lower colon
• the condition of being pressed closely together and firmly fixed

双语例句

• The Impaction on of Age Structure Changes on the Integrated Factor Productivity Based on Human Capital View
  人口年龄结构转变对我国综合要素生产率的影响&基于人力资本的视角
• Diarrhea may occur around the impaction and often with fecal incontinence.
  在粪块嵌塞期间可发生腹泻，并常有大便失禁。
• A trabecular microfracture of the lateral epicondyle, most likely caused by an impaction force, can be seen.
  股骨外上髁可见骨小梁微骨折，这很可能是由压缩暴力所致。
• During excavation blasting in stone works of cutting, the impaction on cutting and side slope for shaking by blasting must be decreased in maximum, prohibiting intensive loading for large blasting.
  在路堑石方开挖爆破过程中，必须最大限度地降低爆破振动对路堑边坡稳定所造成的不利影响，绝对禁止采用集中装药的大爆破。
• The Impaction of Rural Laborers 'Human Capital to Life Satisfaction
  城市农民工人力资本对生活满意度的影响研究
• Observing the breaking level of impaction of the test items after test.
  测试完成后观察测试物品被撞击破坏程度。
• The Analysis of Impaction for the Urban Traffic to the Housing Prices Based on the Hedonic Price
  基于特征价格的城市交通对房价影响分析
• What is the impaction on accounting information relevance?
  对会计信息价值相关性的影响如何？
• Conclusion Elastic food impaction appliance may prevent food impaction effectively.
  结论弹性食物嵌塞矫治器可有效防止食物嵌塞。
• Research progress in the mandibular molar implant restoration with frontal resorption The most significant variable related to third molar impaction is inadequate space for tooth eruption.
  种植修复下颌磨牙区牙槽骨吸收的研究与进展大多数阻生的下颌第三磨牙磨牙后间隙牙冠近远中径比值小于1。