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impaction

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impaction是什么意思
英式音标:[ɪm'pækʃən]英式读音
美式音标:[ɪm'pækʃən]美式读音
词汇分类:大学医学英语词汇,医护英语4级考试词汇(METS4),医学英语词汇大集合,大学医学英语教程,医学英语长难词语,热雅思词汇
概况:

n. 压紧;装紧;嵌入

词义:

n.

装紧,压紧;嵌塞;嵌入;

英英释义

impaction[ im'pækʃən ]

n.

the condition of being pressed closely together and firmly fixed

a disorder in which feces are impacted in the lower colon

a disorder in which a tooth is so crowded in its socket that it cannot erupt normally

同义词:impacted tooth

a sharp collision produced by striking or dashing against something

同义词:impingement

用法:

双语例句

用作名词(n.)

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。

权威例句

The ulnar impaction syndrome.

Impaction of Dust and Smoke Particles on Surface and Body Collectors.

The ulnar impaction syndrome: Follow-up of ulnar shortening osteotomy ☆

High rate of failure of impaction grafting in large acetabular defects

Massive early subsidence following femoral impaction grafting

Esophageal food impaction: epidemiology and therapy. A retrospective, observational study.

Retrospective Analysis of Esophageal Food Impaction: Differences in Etiology by Age and Gender

Association of eosinophilic inflammation with esophageal food impaction in adults

Eosinophilic esophagitis: analysis of food impaction and perforation in 251 adolescent and adult patients

A behavioral and anatomical analysis of spinal cord injury produced by a feedback-controlled impaction device
同义词:insertion,compaction,caulking
同根词:impactive,impacted,impact
英语词源:

impaction (n.)

1739, from Latin impactionem (nominative impactio) "a striking against," noun of action from past participle stem of impingere (see impinge).

造句:

1. impaction sampler

碰撞取样器

-- 来源 -- 英汉 - 翻译参考[网络]

2. inertial impaction

惯性撞击

-- 来源 -- 英汉 - 短句参考

3. omasum impaction

瓣胃阻塞

-- 来源 -- 英汉 - 短句参考

4. impaction retractor

阻生牙牵开器

-- 来源 -- 英汉 - 翻译参考[网络]

5. gizzard impaction

肌胃阻塞

-- 来源 -- 英汉 - 翻译参考[网络]

6. inverted impaction

倒置阻生

-- 来源 -- 英汉 - 翻译参考[网络]

7. mesioangular impaction

近中向阻生

-- 来源 -- 英汉 - 翻译参考[网络]

8. ceruminal impaction

耵聍嵌塞

-- 来源 -- 英汉 - 翻译参考[网络]

9. impaction separator

惯性分离器

-- 来源 -- 英汉 - 翻译参考[网络]

10. fecal impaction

粪便嵌塞

-- 来源 -- 英汉 - 翻译参考[网络]

impaction

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