obstructs

[əbˈstrʌkts]
  • v.

    阻塞( obstruct的第三人称单数 );堵塞;阻碍;阻止;


  • 词义辨析

    obstruct, bar, block, dam, hinder, impede

    这组词共同的意思是“阻挡”。它们的区别是:
    1.block指有效地堵住了所有通道,使人、物等无法通过; bar指堵住出入口; dam指挡住涌流物,如眼泪等; obstruct和impede都指在路上设障碍以使运动的物体或事物速度放慢或阻挡其前进, impede比obstruct语气更强些,指困难非常大; hinder则强调阻碍和干扰的有害或令人讨厌。例如:
    Heavy traffic blocked the road.拥挤的车辆阻塞了道路。
    She barred him out of her room.她把他关在她的房间外面。
    She barred up her tears.她抑制住了自己的眼泪。
    Tall trees obstructed his moving.大树阻挡了他的前进。
    The development of the project was seriously impeded by a reduction in funds.由于基金削减,工程进度严重受阻。
    2.bar有时没有阻碍的含义,只指“禁止”。例如:
    My father barred smoking at the dinner-table.我父亲禁止在餐桌上用餐时吸烟。

    block,bar,hinder,obstruct,prevent,hamper

    这些动词都含有“阻止、阻塞”之意。
    block语气强烈,指有效堵住了通道,使人或物无法通过。
    bar含义与block很接近,指阻塞通道或禁止出入,但有暗示不用障碍物的阻止或禁止。
    hinder语气较轻,多指阻碍、拖延人或事,强调使进展速度缓慢下来。
    obstruct正式用词,语气强,多指以干扰或设置障碍的方式阻碍交通,使不能自由畅通。
    prevent含义广泛,指采取预防措施或设置障碍去阻止某人或某事。
    hamper侧重因受到约束或阻碍而造成的行动困难。

  • 双语例句
1、

Lumbar spondylolysis, a common injure in badminton athlete, greatly obstructs maintaining and enhancing athletes competitive levels.

腰椎峡部裂是羽毛球运动员的常见损伤, 极大妨碍了运动员竞技水平的保持和提高.

——期刊摘选

2、

The cirrhotic process obstructs the intrahepatic portion of the portal venous system.

肝硬化使门脉系统的肝内部分受阻.

辞典例句

3、

The language makes the noumenon to become two parts and mean while obstructs another, too.

语言把本体弄成两半,同时又遮蔽了另一半.

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4、

All outmoded traditional thinking; any irrational system which obstructs social progress or human development.

我觉得有一根鞭子在抽打我的心,又觉得仿佛有什么鬼魂借我的笔为自己伸冤一样.

期刊摘选

5、

A device or means that obstructs, blocks, or plugs up.

堵塞的方法:阻碍, 阻挠或堵塞的工具或途径.

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6、

An excess of modesty obstructs the tongue.

过多的谦虚束缚舌头.

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7、

The reason is that their valence band is full of electrons, which obstructs current flow.

因为它们的价带填满了电子, 使电流无法流动.

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8、

The mountain road is so steep that it almost obstructs traffic.

这里山路崎岖,交通蔽塞.

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9、

A building under construction obstructs our view of the mountains.

正建的楼房挡住了我们眺望远山的视线.

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10、

There are many obstructs on the sharing of resource in the Integrating distributed heterogeneous systems.

网格医疗信息系统的核心是医疗资源的共享和服务系统的建立.

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11、

The regulation equality and opportunity equality help to efficiency, but the result equality obstructs the efficiency.

在规则平等与机会平等前提下的结果不平等有助于提高效率, 但是由于规则不平等与机会不平等导致的结果不平等,以及过大的贫富差距都会影响效率.

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12、

Lumbar spondylolysis, a common injure in badminton athlete, greatly obstructs maintaining and enhancing athletes'competitive levels.

[中英文摘要]腰椎峡部裂是羽毛球运动员的常见损伤, 极大妨碍了运动员竞技水平的保持和提高.

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13、

This deficiency obstructs the development of a true natural science of mental ability.

这种缺乏妨碍一门心理能力的真实的自然科学的发展.

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