obstruction

obstruction怎么读

英式音标：[əbˈstrʌkʃn]

美式音标：[əbˈstrʌkʃən, ɑb-]

obstruction基本解释

n. 障碍；阻碍；妨碍

obstruction的意思释义

n.

障碍物；阻碍的行为或例子；阻碍，受阻；妨碍议事

变形

复数：obstructions

英英释义

n.

any structure that makes progress difficult

同义词：obstructorobstructerimpedimentimpedimenta

the state or condition of being obstructed

同义词：blockage

something immaterial that stands in the way and must be circumvented or surmounted

\"the filibuster was a major obstruction to the success of their plan\"

同义词：obstacle

the act of obstructing

\"obstruction of justice\"

getting in someone\'s way

obstruction用法及例句

词组短语

intestinal obstruction肠梗阻

obstruction of justice妨碍司法公正；阻碍司法

同近义词辨析

这组词都有“障碍(物)”的意思，其区别是：

obstruction常既指具体的障碍又可指抽象或喻意上的阻碍。

barrier常指临时的或者可能跨越的障碍。

hindrance指妨碍他人进步或做事的人或物。

obstacle指在达到目的或前进的过程中必须消除或绕过的障碍物，也指起阻碍作用等情况。

bar既可指阻止进出或通过的栅栏一类的障碍物，也可用于抽象意义障碍。

双语例句

用作名词(n.)

The road was cleared from obstruction .

那条路已被清除了障碍。

The traffic flowed round the obstruction.

车辆绕过障碍行驶。

He was arrested for obstruction of a police officer in the execution of his duty.

他因妨碍**执行公务而被逮捕。

These tumors often resulted in stenosis or obstruction of the bronchus.

邻近支气管常有狭窄或闭塞。

He was found guilty of obstruction.

他被判阻挡犯规。

例句参考

The natural history of chronic airflow obstruction.

The nature of small-airway obstruction in chronic obstructive pulmonary disease.

[Unusual duodenal obstruction: association of a bezoar with a duodenal diaphragm (apropos of a case)]

Toxic Injury to Hepatic Sinusoids: Sinusoidal Obstruction Syndrome (Veno-Occlusive Disease)

The body-mass index, airflow obstruction, dyspnea, and exercise capacity index in chronic obstructive pulmonary disease

Prognostic significance of microvascular obstruction by magnetic resonance imaging in patients with acute myocardial infarction.

The Body-Mass Index, Airflow Obstruction, Dyspnea, and Exercise Capacity Index in predicting hospitaliZation for Chronic Obstructive...

Comparison of perfusion lung scanning and angiography in the estimation of vascular obstruction in acute pulmonary embolism

Sputum metalloproteinase-9/tissue inhibitor of metalloproteinase-1 ratio correlates with airflow obstruction in asthma and chronic b...

obstruction词源

obstruction (n.)

1530s, from Latin obstructionem (nominative obstructio) \"an obstruction, barrier, a building up,\" noun of action from past participle stem of obstruere \"build up, block, block up, build against, stop, bar, hinder,\" from ob \"against\" (see ob-) + struere \"to pile, build\" (see structure (n.)).

obstruction相关例句

1. He was convicted of perjury and obstruction of justice, and sentenced to 34 months in prison.

于是他被定罪为伪证罪和妨碍司法公正罪，同时判处34个月有期徒刑。

2. Conley was indicted for perjury and obstruction of justice. At trial he was convicted and sentenced to 34 months in prison.

康利因作伪证和妨碍司法公平的罪名被起诉，经审讯，他被判有罪并处以34个月的监禁。

3. Some children get the stones, because birth defects in the urinary tract put them at risk for urinary obstruction.

一些患有肾结石的儿童是由于出生时的尿道缺陷致使他们面临着尿道梗阻的威胁.

4. If true, that means that Blackwater or its executives could face charges of obstruction of justice.

如果情况属实，这意味着黑水公司或其负责人将面临妨碍司法公正的指控。

5. Floating solar panels in development could help solve the conundrum of where to set up solar power plants without wasting precious space or creating an obstruction.

正在开发中的漂浮太阳能电池板可以解决在收获太阳能的同时又不占地或造成新的阻碍的难题。

6. The bank investigates allegations of fraud, corruption, collusion, coercion and obstruction involving its financing or personnel.

世界银行对涉及其资金和人员的诈骗、腐败、勾结、胁迫和妨碍行为的指控进行调查。

11. “Free at last” free to lie powerless in the dirt, to be blown helplessly along the ground, and to lodge lifeless against the first obstruction.

“终于自由”使它自由到无力地躺在尘土中，无助地任风沿着地面将其吹走，碰到第一个障碍物便毫无生命地滞留在那里了。

12. He will also face lesser charges involving two other women, including a charge of obstruction of justice.

他还将面对涉及另外两名女子的较轻指控，包括妨碍司法公正。

13. In acute angle-closure glaucoma the elevated intraocular pressure (IOP) is due to an obstruction to outflow from the anterior chamber.

在急性闭角型青光眼发作时，眼前房房水流出通道的梗阻造成了眼内压（IOP）的升高。

14. Legislation to finance the budget is meeting obstruction, even though more funds will be needed for disaster relief.

立法实现这一加大救灾投入的财*预算却遇到了阻碍，尽管救灾还需要更多的资金投入。

15. Obstruction mechanics seriously decrease learnability and efficiency, butif is done in the name of aesthetic such a tradeoff may be worthwhile.

重重阻碍的玩法会大大降低易学性和效率，但如果包裹在美学的外衣之下，这样的权衡就是值得的。

16. Obstruction can lead to prolonged labour, which increases the risk of caesarean section, heavy bleeding, distress in the infant and stillbirth.

阻塞可能使分娩时间延长，从而增加剖腹产、大出血、婴儿窘迫和死产的危险。

www.who.int

17. Obstruction can lead to prolonged labour, which increases the risk of caesarean section, heavy bleeding, distress in the infant and stillbirth.

阻塞可能使分娩时间延长，从而增加剖腹产、大出血、婴儿窘迫和死产的危险。

www.who.int

18.Obstruction of the ileum by stone leads to distinct clinical pictures.

回肠胆结石梗阻可引起各种明显的临床征象。

19.A few other conditions are in high intestinal obstruction.

其它少数情况是高位肠梗阻。

20.The conical configuration of the appendix makes obstruction of the lumen unlikely.

阑尾呈圆锥形，不易造成腔内梗阻。

21.Obstruction of the bile duct is associated with cholangitis.

胆管梗阻能并发胆管炎。

22.The acute abdominal pain of intestinal obstruction usually fluctuates.

肠梗阻时的急性腹痛常不稳定。

23.But for 15 years our concessions have been matched by obstruction.

十五年来，我们虽一再让步但却备受阻挠。

24.Obstruction may be caused by chronic cicatrization.

梗阻也许是由慢性瘢痕造成的。

25.Pneumomediastinum may cause caval obstruction.

纵隔积气可能引起腔静脉梗阻。

26.Bowel may herniate alongside a drain, with resulting obstruction.

肠管可能沿着引流物疝出，导致梗阻。

27.Peripheral deposition is favored by deep inspiration, slow respiratory rate, breath-holding, and airways obstruction.

深向慢慢呼吸、屏息和气道阻塞，有助于周边沉降。