impaction
英
美
n. 压紧；装紧；嵌入
COCA.43418
英英释义
noun
- a sharp collision produced by striking or dashing against something
- a disorder in which a tooth is so crowded in its socket that it cannot erupt normally
- 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
- 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。 - Impaction of Complementary Assets to Technological Entrepreneurship
互补性资产对技术型创业的影响浅析 - 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 - Clinical curative effect of combined treatment with budesonide and terbutaline for asthma and its impaction on pulmonary function
布地奈德联合特布他林雾化吸入治疗哮喘的临床疗效及对肺功能的影响 - This paper mainly discusses the impaction of Shanghai school flower-and-bird painting's developing role in Jingdezhen ceramic glaze decoration.
本文选取海派花鸟画对景德镇近现代釉上彩瓷装饰的影响这一角度进行论述。 - 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。 - I went though the tests about nine months ago after being seen in the emergency room for food impaction in my esophagus.
虽然我去了约9个月前的测试后，在我的食道中的食物嵌塞急诊室观察。 - Study on Tax's Impaction to Optimization of Capital Market Structure in China
税收与我国资本市场结构优化问题的研究 - What is the impaction on accounting information relevance?
对会计信息价值相关性的影响如何？ - 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；