barrier
barrier漢語(yǔ)翻譯
【化】 勢(shì)壘; 阻片; 阻擋層
【醫(yī)】 障, 屏障, 障壁, 壘
【經(jīng)】 關(guān)卡
barrier詞意辨析
obstacle, barrier, obstruction, bar, hindrance
這些名詞均含“障礙(物)”之意。obstacle: 指在達(dá)到目的或前進(jìn)的過(guò)程中必須消除或繞過(guò)的障礙物，也指起阻礙作用的情況。
barrier: 常指臨時(shí)的或者可能跨越的障礙。
obstruction: 常既指具體的障礙又可指抽象或喻意上的阻礙。
bar: 既可指阻止進(jìn)出或通過(guò)的柵欄一類的障礙物，也可用于抽象意義障礙。
hindrance: 指妨礙他人進(jìn)步或做事的人或物。
barrier英語(yǔ)解釋
名詞 barrier:
- a structure or object that impedes free movement
- any condition that makes it difficult to make progress or to achieve an objective同義詞：roadblock
- anything serving to maintain separation by obstructing vision or access
barrier例句
- The ice skater rammed into the barrier.溜冰者撞到護(hù)欄上了。
- The crowd linked arms to form a barrier.群眾臂挽著臂組成人墻。
- The lorry shaved the barrier, scraping its side.那輛卡車掠過(guò)路障，刮壞了車身。
- The Sahara Desert is a natural barrier between north and central Africa.撒哈拉沙漠是北非與中非之間的天然屏障。
- Heavy duties on imports and exports are a barrier to international trade.進(jìn)出口的高關(guān)稅是國(guó)際貿(mào)易的障礙。
- The horse took the barrier easily.那匹馬輕松地越過(guò)了障礙。
barrier詳細(xì)解釋
bar.ri.er
n.（名詞）A structure, such as a fence, built to bar passage.柵欄，擋板，壁壘，關(guān)卡：一種建造物，例如籬笆，用來(lái)禁止通行Something immaterial that obstructs or impedes:非物質(zhì)的妨礙或阻礙物：例句：Intolerance is a barrier to understanding.See Synonyms at obstacle 偏狹是理解的一大障礙參見 obstacle
Ecology A physical or biological factor that limits the migration, interbreeding, or free movement of individuals or populations.【生態(tài)學(xué)】 障礙：物理或生物因素，可以限制遷移、雜交或個(gè)體及群體的自由運(yùn)動(dòng)A boundary or limit.界限或限制Something that separates or holds apart.分開物，隔離物：用于分開或隔離的事物A movable gate that keeps racehorses in line before the start of a race.起跑屏障：在比賽開始前，使賽馬位于線內(nèi)的可以活動(dòng)的門The palisades or fences enclosing the lists of a medieval tournament. Often used in the plural.高圍欄：用來(lái)圍住中世紀(jì)馬上比武大賽賽場(chǎng)的木欄或柵欄，常用復(fù)數(shù)Geology An ice barrier.【地質(zhì)學(xué)】 冰障
來(lái)源：Middle English barrer 中古英語(yǔ) barrer from Old French barriere 源自 古法語(yǔ) barriere from Vulgar Latin *barr3ria 源自 俗拉丁語(yǔ) *barr3ria from *barra [bar] 源自 *barra [禁止，阻止]
