Vocab Bloom Hub

barn

/bɑːrn/

翻译: 名词,有两个主要含义:存放谷物或饲养家畜的农用建筑;物理学中表示靶有效面积的核截面单位。

1 个条目

词语关系

noun

/bɑːrn/B1formal
  • zh名词,有两个主要含义:存放谷物或饲养家畜的农用建筑;物理学中表示靶有效面积的核截面单位。

A noun with two distinct meanings: a farm building used for storing grain or housing animals, and a unit of nuclear cross section in physics representing the effective target area for particle interactions.

  1. Farm buildingA2formal

    A large outbuilding on a farm used for storing grain, hay, or animal feed, and for housing livestock.

    zh谷仓

    • The farmer stored the hay in the barn for winter.
    • Cows were kept in the barn during the cold night.
    • They painted the old barn red to match the farmhouse.
  2. Unit of nuclear cross sectionC2formalscientific

    A unit of area used in nuclear physics to measure the effective cross-sectional area of an atomic nucleus for scattering or absorption.

    zh靶恩

    • The cross section for this reaction is measured in barns.
    • One barn equals 10^-28 square meters.
    • The experiment recorded a cross section of 2.5 barns.
词形
  • barns plural form
  • barns' possessive plural form
  • barn's possessive singular form
Vocab Bloom Hub English dataset · 0.3.1

继承条款

Vocabulary data from the Vocab Bloom Hub English dataset (CC BY 4.0), https://huggingface.co/datasets/Fristail27/vocab-bloom-hub-en

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Generated by language models and not human-verified: definitions, examples, levels and translations may contain errors.