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barrier
[ˈbæriə(r)] [ˈbæriər]

  • n. 障碍物,屏障;界线
  • vt. 把……关入栅栏
  • n. (Barrier)(法)巴里耶(人名)

网络释义英英释义

  障碍

...。弧段权值可以是任意类型,如经过该弧段所需的时间、该弧段的长度等,也可以是对多个因素进行加权得到的权值。例如,供水管网可以应用水压或管长作为权值。详细介绍请参阅第 6 章。 障碍Barrier):分为障碍结点和障碍弧段。一旦被指定为障碍,意味着该结点或弧段失效,是禁止通行的。

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  栅栏

ACE中的栅栏Barrier):一组线程可以使用栅栏来进行共同的相互同步。组中的每个线程各自执行,直到到达栅栏,就阻塞在那里。

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  [建] 屏障

...minecraft我的世界中的屏障(Barrier)是一个拥有混合属性的隐形方块。所有的依靠性方块都可以放置在屏障上,如活板门或红石粉,但它会让光穿过并渲染相邻的表面。

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  棚栏

... battery n. 电池(组)(bat-棒子 电池像小棒子的样子) barrier n. 障碍;棚栏 cargo n. (船、飞机等装载的)货物 ...

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短语

tariff barrier [税收] 关税壁垒 ; 关税普遍优惠制 ; 关税 ; 关税障碍

Barrier Bay 冰障湾

language barrier 语言障碍 ; 语言隔阂 ; 语言阻碍

Parallax Barrier 视差屏障 ; 视差屏障技术 ; 视差栅栏 ; 视差格栅

Barrier coat 防渗涂层 ; 封闭涂层 ; 屏蔽性涂层

potential barrier 位障 ; 势能峰

barrier reef [海洋] [地质] 堡礁 ; 大堡礁 ; 障壁礁

air barrier 气泡屏蔽 ; 气泡阻挡层 ; 气障 ; 气密层

 更多收起网络短语

barrier

  • n.
    • a structure or object that impedes free movement
    • any condition that makes it difficult to make progress or to achieve an objective

      "intolerance is a barrier to understanding"

      同义词: roadblock

    • anything serving to maintain separation by obstructing vision or access

以上来源于: WordNet

 柯林斯英汉双解大词典 

barrier /ˈbærɪə/ CET4 TEM4 ( barriers )

  • 1. 

    N-COUNT A barrier is something such as a rule, law, or policy that makes it difficult or impossible for something to happen or be achieved. 障碍

    例:

    Duties and taxes are the most obvious barrier to free trade.

    关税及其他各种税是自由贸易最明显的障碍。

  • 2. 

    N-COUNT A barrier is a problem that prevents two people or groups from agreeing, communicating, or working with each other. 障碍; 隔阂

    例:

    There is no reason why love shouldn't cross the age barrier.

    爱情没有理由不应跨越年龄障碍。

    例:

    She had been waiting for Simon to break down the barrier between them.

    她一直在等着西蒙来破除他们之间的隔阂。

  • 3. 

    N-COUNT A barrier is something such as a fence or wall that is put in place to prevent people from moving easily from one area to another. 栅栏; 围墙

    例:

    The demonstrators broke through heavy police barriers.

    示威者们冲破了警方的重重关卡。

  • 4. 

    N-COUNT A barrier is an object or layer that physically prevents something from moving from one place to another. 屏障

    例:

    A severe storm destroyed a natural barrier between the house and the lake.

    一场猛烈的暴风雨摧毁了房屋和湖泊之间的天然屏障。

  • 5. 

    N-SING You can refer to a particular number or amount as a barrier when you think it is significant, because it is difficult or unusual to go above it. (数量) 大关

    例:

    They are fearful that unemployment will soon break the barrier of three million.

    他们担心失业人数不久将突破300万大关。

词组短语同近义词词语辨析

trade barrier 贸易壁垒

language barrier n. 语言障碍

barrier reef 堡礁;堤礁

thermal barrier 热障;保温层;绝热层

great barrier reef 大堡礁

blood-brain barrier 血脑屏障;血脑障壁

tariff barrier 关税壁垒

barrier property 防护性能;隔离性,不透气性

sound barrier 声障(等于sonic barrier)

barrier layer 阻挡层;势垒层

potential barrier 势垒;位垒

non-tariff barrier 非关税壁垒

noise barrier 隔音屏障;隔声板

blood brain barrier 血脑屏障

moisture barrier 防潮层

natural barrier 天然屏障;天然堤

safety barrier 安全势垒,安全栅;停机拦截网

fire barrier 阻火器;防火墙;防火煤柱;防火隔板

protective barrier 遮壁;防护栏杆;防护栅障

barrier system 屏障系统;柱式开采法;栅栏系统

  更多收起词组短语
  obstruction, barrier, hindrance, obstacle, bar

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。

以上来源于网络

双语例句原声例句权威例句

  • But there seemed to be an impenetrable barrier around her-as if she was sealed away by Tom.

    但是好像周围一种难以逾越障碍——就像汤姆密封了起来

    www.ebigear.com

  • Then you have, in terms of the barrier integrity, reactor cooling systems activity, cladding failure.

    然后你们会有屏障完整性反应堆冷却系统行为覆盖层失效

    www.youdict.com

  • If you have been avoiding the decision making process, why not break through that barrier right here and now?

    如果一直以来你总是想要避开决策过程那为何此时此刻突破这个障碍呢?

    www.youdict.com

更多双语例句
  • Some places like Australia's Great Barrier Reef and Montana's Glacier National Park are threatened by the effects of climate change.

    VOA: special.2009.04.22

  • So, clearly, if we remove this barrier mixing takes place and obviously you know that that happens from lots of experience.

    所以很明显,如果我们拿走隔板,气体混合就会发生,我们从大量的实际经验中就可以知道这些。

    麻省理工公开课 - 热力学与动力学课程节选

  • This cell can only be an effective barrier if there's no way to get past it.

    这些细胞只有密不透风,才足以形成一道屏障

    耶鲁公开课 - 生物医学工程探索课程节选

更多原声例句
更多权威例句

词组短语

trade barrier 贸易壁垒

language barrier n. 语言障碍

barrier reef 堡礁;堤礁

thermal barrier 热障;保温层;绝热层

great barrier reef 大堡礁

blood-brain barrier 血脑屏障;血脑障壁

tariff barrier 关税壁垒

barrier property 防护性能;隔离性,不透气性

sound barrier 声障(等于sonic barrier)

barrier layer 阻挡层;势垒层

potential barrier 势垒;位垒

non-tariff barrier 非关税壁垒

noise barrier 隔音屏障;隔声板

blood brain barrier 血脑屏障

moisture barrier 防潮层

natural barrier 天然屏障;天然堤

safety barrier 安全势垒,安全栅;停机拦截网

fire barrier 阻火器;防火墙;防火煤柱;防火隔板

protective barrier 遮壁;防护栏杆;防护栅障

barrier system 屏障系统;柱式开采法;栅栏系统

  更多收起词组短语
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