barrier background

barrier

/ˈbæɹi.ə(ɹ)/ /ˈbæɹi.əɹ/

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noun

障碍，屏障

A structure that bars passage.

Examples :

"The high fence acts as a barrier to keep the neighborhood dogs from running into the street. "

高高的栅栏就像一道屏障，防止附近的狗跑到街上。

structure building essential

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noun

障碍，阻碍，屏障。

An obstacle or impediment.

Examples :

"The language barrier made it difficult for the new student to understand her classmates. "

语言障碍让那个新同学很难听懂她的同学们在说什么。

situation thing essential

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noun

障碍，屏障，界限。

A boundary or limit.

Examples :

"The new school building's height is a barrier to the view from my apartment. "

新学校大楼的高度挡住了我公寓的视野，成了一个障碍。

situation society politics essential

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noun

障碍，阻碍。

(grammar) A node (in government and binding theory) said to intervene between other nodes A and B if it is a potential governor for B, c-commands B, and does not c-command A.

Examples :

"The preposition "to" acts as a barrier between the subject "she" and the verb "went," preventing a direct grammatical connection. "

介词"to"在这里就像一个障碍，阻隔了主语"she"和动词"went"，阻止了它们之间直接的语法连接。

grammar linguistics essential

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noun

屏障，阻碍。

A separation between two areas of the body where specialized cells allow the entry of certain substances but prevent the entry of others.

Examples :

"The blood-brain barrier prevents harmful toxins from entering the brain. "

血脑屏障能够阻止有害毒素进入大脑。

physiology anatomy biology medicine body essential

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noun

栅栏，障碍物

The lists in a tournament.

Examples :

"The barrier for the school science fair was based on the complexity of the projects. "

校内科学展览会的参赛项目门槛是根据项目的复杂程度来定的。

sport history essential

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noun

比武，格斗练习

(in the plural) A martial exercise of the 15th and 16th centuries.

Examples :

"The fencing instructor demonstrated several different barriers, showing the students the 15th-century martial techniques. "

这位击剑教练演示了几种不同的比武格斗练习，向学生们展示了15世纪的武术技巧。

military history sport essential

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verb

阻挡，阻拦。

To block or obstruct with a barrier.

Examples :

"The new security system barred access to the building, barrierring unauthorized visitors. "

新的安保系统禁止入内，有效阻挡了未授权的访客。

action situation essential