impaction
美 [ɪm'pækʃən] 
英 [ɪm'pækʃən]
- n.嵌塞；撞击；【医】阻生；装紧
- 网络冲击；压紧；碰撞作用
英汉解释
例句
A case of a young girl who presented with an impaction of both upper canines and the lower left canine is reported here.
一位年轻的姑娘谁提出的嵌塞都上犬齿和左下角犬报道这里。
In this paper, accordance with the characteristics of the main heat source, analysis the impaction for the heat environmental in mine.
本文根据矿井热害主要热源的散热特性，分析了热源对井下热环境造成的影响。
If the wisdom tooth has erupted out of the jawbone but not through the gumline, it is called a soft tissue impaction.
如果智齿已经从腭骨萌出，但还没有从牙龈中长出，就称之为软组织阻生。
Shortening of the humerus, through impaction of a comminuted surgical neck fracture, may be desirable.
通过粉碎外科颈骨折的嵌插短缩肱骨，可能是有希望的。
Another technique is impaction grafting, which is usually reserved for severe osteolysis.
另一种技术是打压植骨，这通常应用于严重骨溶解。
This sign demonstrates that the shoulder girdle is resisting entry into the pelvic inlet, and possibly impaction of the anterior shoulder.
出现这种征像提示着胎肩嵌顿于骨盆入口，也可能是前肩嵌顿。
In modern population, the impaction rate for third molars is higher than any other tooth.
在现代人，第三磨牙阻生率高于其它牙齿，其中一个原因可能是磨牙后间隙不足。
Individual region foreign commercial net too concentrated to domestic retail enterprises have been suffered serious impaction.
个别地区外资零售网点过于集中，内资零售企业遭受严重冲击。
Typically, sciatic neuropraxia occurs from traumatic impaction or compression due to posterior hip fracture-dislocation.
典型的坐骨神经失用症是由髋关节向后骨折脱位导致创伤性撞击或压迫引起。
The two cases are reported because impaction with inversion of a molar tooth is not common.
这两起案件的报告，因为与反演嵌塞的臼齿并不常见。
Moreover, the impaction anchors never failed to expand in any material in any of the tests.
此外，在所有试验中，嵌塞锚钉的展开在任何材料中均没有失败。
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。
Water is needed for digestion. Lack of water is one of the main causes of impaction colic.
水是必须的，水的丢失是临床上导致疝气的主要原因。
Objective: To discuss the impaction of the peptic ulcer patients recovery with psychology support therapy.
目的：探讨心理支持疗法对消化性溃疡患者康复的影响。
The anchor expansion tests demonstrated that it requires a minimum of force from the surgeon to expand the impaction anchors of the DLBP.
锚钉展开试验证明展开DLBP的嵌塞锚钉只需要外科医生最小的力量。
Of common diseases due to plaque, tartar, calculus, food impaction, and inappropriate denture.
常见疾病，由于牙菌斑，牙垢，牙石，食物嵌塞，和不适当的假牙。
The paper proposes that the main body of human capital should be pluralism, especially the government's impaction on education investment.
本文倡导多元化的人力资本投资方式，尤其强调政府在教育投资中的主渠道作用。
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。
Objective To explore early diagnostic methods for ulnar impaction syndrome on the basis of suggested criteria.
目的探讨尺骨撞击综合征的特点及早期诊断方法并提出新的诊断标准。
Roman law has deeply impaction of later states, most of them had established the system of residence.
后世各国深受罗马法的影响，大都规定或确立了居住权制度。
Impaction of morselized bone graft in reparation and reconstruction of acetabulum and femur represented an attractive revision option.
其中压紧颗粒骨移植是一种修复重建髋臼和股骨缺损的好方法。
The impaction of culture difference on labor relations in transnational enterprise.
第三部分跨国公司中文化差异对劳动关系的影响。
Then the acceleration impaction on the frequency spectrum is given and the acceleration channel compensational algorithm is proposed.
然后分析了加速度对频谱展宽的影响，提出了加速度通道补偿算法。
Objective To investigate the effective therapy In posterior food impaction.
目的探索后牙食物嵌塞的有效疗法。
Conclusion: In view of different cause of food impaction, it should be give different treatment to achieve good prognosis.
结论：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 third chapter, it discusses the impaction which the theory of utility price gives to architectural programming of residential project.
第三章，论述了效用价格理论对商品住宅项目建筑策划的影响。
It is universally acknowledged travel produces enormous impaction on a nation's culture.
全世界普遍认为旅游会对一个国家的文化产生巨大影响。
It utilises controlled impaction during weight-bearing to stabilise the fracture and facilitate healing.
它利用负重状态下控制性的骨折加压稳定骨折并促进愈合。
In addition, dentures inappropriate, food impaction, periodontal damage, etc. , can result in bleeding gums.
此外，假牙不合适，食物嵌塞，牙周损伤等，可导致牙龈出血。
The empirical equation of single granule collection efficiency by impaction was established based on the experiments.
在实验的基础上，得到了计算单个颗粒惯性碰撞收集效率的经验方程式。
Thirdly, how network art characterizes the changes in people's aesthetic concepts and what is the impaction of art fields.
其三，网络艺术怎样表征了人们审美观念的变化以及它的存在对艺术领域带来了什么样的影响。
Objective To evaluate the diagnostic value of CT in bronchial mucoid impaction .
目的探讨CT对支气管黏液嵌塞的诊断价值。
Fecal impaction is a common condition, which may lead to dilatation of bowel loop and perforation of colon in rare cases.
粪石箝塞是一种常见的疾病，但在极少数病患身上却可能导致肠道阻塞扩大，甚至穿孔。
Faecal impaction is particularly common in the burned patient.
粪块嵌塞特别常见于烧伤病人。
Methods: To analyse 52 samples of food impaction retrospectively.
方法：分析52例食物嵌塞患者的临床资料。
Access to modern society, sports athletics become an important part of modern society and have a profound impaction.
进入现代社会，竞技体育成为体育运动的重要组成部分，并对现代社会产生深刻的影响。
The utility model has the advantages of natural resource saving, no environmental impaction, no condition restrictions and so on.
具有节省自然资源，不产生环境影响，使用不受条件限制等特点。
However, what extent of the impaction marine science and technology to marine economy sustainable development?
因此，研究海洋科学技术与海洋经济可持续发展的关系就势在必行。
The blade is locked subchondrally in the femoral head by deploying the impaction anchors (Fig. 1).
通过调置嵌塞锚钉将刃片锁定在股骨头软骨下（图1）。
The factor of grade has some impaction on learning strategies but not significantly. 3.
调查结果发现：第一，学生类别对于学习策略运用状况具有极显著地影响作用。
