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barrier
[ˈbæriə(r)] [ˈbæriər]

  • n. 障碍,壁垒;障碍物,关卡;分界线,屏障;大关,界限
  • 【名】 (Barrier)(法)巴里耶(人名)

[ 复数 barriers ]

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。

基于1671个网页-相关网页

  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。

基于1058个网页-相关网页

  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

trade barrier [贸易] 贸易壁垒 ; 商业联合 ; 商贸壁垒

great barrier reef 大堡礁 ; 澳大利亚的大堡礁 ; 年夜堡礁

noise barrier 隔音屏障 ; 隔声板 ; 隔音墙

sound barrier [航] [声] 声障 ; 隔声板 ; 声音屏障

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

Coulomb barrier 库仑障壁 ; 库仑势垒 ; 库伦势垒

Schottky barrier 肖特基势垒 ; 肖脱基势垒 ; 萧特基位障 ; 萧特基能障

safety barrier 安全屏障 ; 安全栅 ; 安全势垒 ; [航] 停机拦截网

 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

  • 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

  • I realized I had to surmount the language barrier.

    认识到必须克服语言障碍

    《柯林斯英汉双解大词典》

  • The Yangtze river is a natural barrier to the north-east.

    长江东北方向一道天然屏障

    《牛津词典》

  • Ozone is the earth's barrier against ultra-violet radiation.

    臭氧地球防止紫外线辐射的屏障

    《牛津词典》

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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