uncia

十二分之一

发音

US /ˈʌnʃi.ə/
UK /ˈʌnʃi.ə/

词形变化

unciae uncias 复数 unciae 复数

释义与例句

n.
  1. 1.

    The Roman ounce, 1/12 of a Roman pound.

    历史
  2. 2.

    The Roman inch, 1/12 of a Roman foot.

    历史
  3. 3.

    A bronze coin minted by the Roman Republic, 1/12 of an as.

    历史
  4. 4.

    A Roman unit of land area, 1/12 of a jugerum.

    历史
  5. 5.

    Synonym of ounce, the English and American avoirdupois unit of mass.

  6. 6.

    Synonym of twelfth.

  7. 7.

    A numerical coefficient in a binomial.

    废旧 数学

词源

From Latin uncia (“various Roman units”). Doublet of ounce, inch, onça, onza, oka, ouguiya, and awqiyyah.

来源：wiktionary