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
- Impaction of Complementary Assets to Technological Entrepreneurship
互补性资产对技术型创业的影响浅析 - 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。 - What is the impaction on accounting information relevance?
对会计信息价值相关性的影响如何？ - 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。 - Impaction of the Social Stratification to Admission Opportunities of Higher Education
社会分层对高等教育入学机会的影响 - 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。 - 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。 - 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。 - The present study status of impaction of heavy metal in water to human health was introduced, and also environmental countermeasures and study directions of drinking water security were presented.
介绍水体中重金属对人体健康影响的研究现状，并提出了饮用水安全环境对策。 - 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；