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

• Experimental study on open room soil and impaction compaction method for poor weak subgrade treatment
  拆房土+冲击碾压法处理软弱不良路基的试验研究
• 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。
• The nonlinear features of waste deformation and its impaction on strata movement
  矸石变形非线性及其对岩层移动的影响
• This paper makes some simulations on the impaction in power-grids caused by electric arc furnace systems.
  针对电弧炉系统对供电网的影响进行了仿真研究。
• Impaction of Complementary Assets to Technological Entrepreneurship
  互补性资产对技术型创业的影响浅析
• The observation group, 21 cases of food impaction flexible appliance was used combined with periodontal treatment.
  观察组21例采用弹性食物嵌塞矫治器联合牙周治疗。
• Explored the scope of the impaction and frequency of river-land breeze; the different from land-sea breeze while the same meteorological characteristics of the pollution which can not be ignored.
  探讨了江陆风环的流影响范围及其发生频率，异于海陆风而同样不可忽略的污染气象特征；
• What is the impaction on accounting information relevance?
  对会计信息价值相关性的影响如何？
• 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。
• Soft Foundation Treatment by Combination Method of Vibration Impaction Gravel Pile and Dynamic Compaction
  振冲碎石桩与强夯法组合处理软弱地基