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
- In view of different cause of food impaction, it should be give different treatment to achieve good prognosis.
针对食物嵌塞的不同病因，采取不同的治疗措施，可以达到较好的修复效果。 - 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。 - 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。 - 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。 - 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； - 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。 - 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。 - 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。 - 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 - 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