barriers是什么意思？

barriers

英['bærɪəz] 美['bærɪrz]

n. 障碍( barrier的名词复数 )，屏障，栅栏，分界线；

相关单词 Clearance of barriers Methods to exclude barriers

例句

Poor health and lack of money may both be barriers to educational progress. 身体不好与金钱匮乏都会妨碍学业的进展。
Our new policies are designed to break down artificial barriers to women’s advancement. 我们的新政策是要打破对女性晋升人为设置的障碍。
Hurdling events are dashes in which competitors must clear a series of ten barriers called hurdles. 在跨栏跑项目中运动员需要跨过十个栏.
Hurdling events are dashes in which competitions must clear a series of ten barriers called hurdles. 在跨栏项目中,运动员需要跨过十个栏.
The major expediting forces and barriers exist in religion. 加快的主要力量和障碍存在于宗教.
However, they face big barriers to disseminating technology across industry. 但他们面临巨大的障碍,无法在整个行业传播技术.
Tariff barriers crimped the flow of imports. 关税障碍妨碍了进口货的流入.
Formers Farmers plant these barriers around their fields . Windbreaks fields. 农民们在他们的土地周围种上防护林.
Nations can restrict their foreign trade by erecting barriers to exports as well as imports. 象设置进口壁垒那样,各国可以通过设置出口壁垒来限制对外贸易.
The lowering of trade barriers has led to a free-for-all among exporters. 降低贸易壁垒导致出口商各自为政。

查看更多关于 “barriers” 的例句

英语六级真题

It might be tempting, therefore, to think that the old barriers have been broken down and equal opportunity achieved.
出自-2011年6月阅读原文
But the barriers are disappearing, in part because journals and funding agencies worldwide are encouraging scientists to make their data public.
2017年6月六级真题（第一套）阅读 Section C

柯林斯高阶英汉双解学习词典释义

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障碍；壁垒；阻碍

A barrier is something such as a rule, law, or policy that makes it difficult or impossible for something to happen or be achieved.
例句
Duties and taxes are the most obvious barrier to free trade. 关税和税收是自由贸易的最大壁垒。
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隔阂；阻碍

A barrier is a problem that prevents two people or groups from agreeing, communicating, or working with each other.
例句
There is no reason why love shouldn't cross the age barrier... 爱没有理由不能跨越年龄的阻碍。 She had been waiting for Simon to break down the barrier between them... 她一直在等待西蒙打破他们之间的隔阂。
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关卡；栅栏

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.
例句
The demonstrators broke through heavy police barriers... 示威者们冲破了警察的重重设防。 As each woman reached the barrier one of the men glanced at her papers. 每一位女士来到关卡前，其中一个男士便会扫一眼她的证件。
N-COUNT

障碍物；挡板；屏障

A barrier is an object or layer that physically prevents something from moving from one place to another.
例句
...a severe storm, which destroyed a natural barrier between the house and the lake... 猛烈的暴风雨摧毁了房子和湖之间的一道天然屏障 The packaging must provide an effective barrier to prevent contamination of the product. 包装必须提供有效的保护，以免产品受污染。
N-SING

大关；界限

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.
例句
They are fearful that unemployment will soon break the barrier of three million... 他们担心失业人数很快将突破300万大关。 The Popular Front failed, as expected, to pass the 5 per cent barrier. 不出所料，人民阵线没能突破5%大关。

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