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

• 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。
• 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。
• What is the impaction on accounting information relevance?
  对会计信息价值相关性的影响如何？
• 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
• 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
• 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
• Effects of Permanent Premolar Germ During Primary Molar Orthodontic Movement and Its Mechanisms in Dog; The most significant variable related to third molar impaction is inadequate space for tooth eruption.
  正畸移动狗乳磨牙对其恒前磨牙牙胚的影响及机制的探讨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。
• 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。
• The Impaction of Social network on the Competitive Intelligence Team Learning Ability: A Case Study
  社会网络对企业竞争情报团队学习能力影响的个案研究
• In this paper the concept and active impaction on economy of timeshare were introduced.
  介绍了“分时度假”的概念及其对经济发展的积极作用。