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barn
[bɑːn] [bɑːrn]

  • n. 畜棚,谷仓;空荡荡的大建筑;<美>(停放汽车、火车等的)大车库;(尤用于粒子物理学)靶(恩)
  • v. <美>把……贮存入仓

[ 复数 barns ]

网络释义专业释义英英释义

  靶恩

...反应。 通常以中子反应截面来表示上述各种核反应的几率大小。一个原子核与入射的一个中子发生核反应的几率称为微观截面,以?表示,单位是靶恩barn),1靶恩= 10-24 cm2。对于中子与原子核的各种反应,相应有散射截面?

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  泛指粮食仓库

... 同本义〖storehouseforrice;granary〗 泛指粮食仓库〖granary;barn〗 米粟类;粮食〖grains〗 ...

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短语

Barn owl 仓鸮 ; 谷仓猫头鹰 ; 仓枭 ; 猫头鹰

Barn Swallow 家燕 ; 燕子

barn door tracker 旋门追踪器

barn doors 遮光板 ; 挡光板 ; 遮光掩门 ; 光栅

Car barn 车库 ; 车房

Barn Thai 泰国谷仓

Barn door 转门.手脚支点在同一直线 ; 挡光板 ; 谷仓大门

barn feeding 舍饲

Pottery Barn 陶瓷大谷仓 ; 陶瓷谷仓 ; 陶瓷大库房 ; 陶瓷库房

 更多收起网络短语
  • 谷仓
  • 牲口棚

·2,447,543篇论文数据,部分数据来源于NoteExpress

barn

  • n.
    • an outlying farm building for storing grain or animal feed and housing farm animals
    • (physics) a unit of nuclear cross section; the effective circular area that one particle presents to another as a target for an encounter

      同义词: b

以上来源于: WordNet

 柯林斯英汉双解大词典 

barn /bɑːn/ CET4 TEM4

  • 1. 

    N-COUNT A barn is a building on a farm in which animals, animal food, or crops can be kept. 谷仓; 牲口房

  • 2. 

    N-COUNT any large building, esp an unattractive one 大仓棚

  • 3. 

    N-COUNT a unit of nuclear cross section equal to 10 28 square metre 靶; 核反应截面单位 ( symbol: b)

词组短语同近义词

barn door 挡光板;谷仓门

  • n. 谷仓;畜棚;车库;靶(核反应截面单位)
  • granary , garage

双语例句原声例句权威例句

更多双语例句
  • The coffee boiled on the stove and Olive poured some into a pot and carried it to the barn.

    VOA: special.2010.01.09

  • She was a milkmaid. She had to get up very early every morning and go to the barn to milk the cow.

    VOA: special.2010.11.20

  • Olive Bowen made some hot coffee to bring to her husband Nate who was over in the barn.

    VOA: special.2010.01.09

更多权威例句

词组短语

barn door 挡光板;谷仓门

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