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  1. Oxford American Dictionary

    primary

    • IPA[ˈprīˌmerē]

    美式

    • adj.
      of chief importance; principal；earliest in time or order
    • n.
      (in the US) a preliminary election to appoint delegates to a party conference or to select the candidates for a principal, especially presidential, election；a primary color.
    • v.
      (in the US) run against (the current holder of a political office) in the preliminary election a party uses to select its candidate for the general election

    • noun: primary, plural noun: primaries

    • 釋義
    • 相關詞

    形容詞

    • 1. of chief importance; principal the government's primary aim is to see significant reductions in unemployment 同義詞 main, chief, key, prime, central, ... 更多反義詞 secondary, subordinate
    • 2. earliest in time or order the primary stage of their political education 同義詞 original, earliest, initial, beginning, first, ... 更多反義詞 secondary
    • ▪ British relating to education for children between the ages of about five and ten a primary school
    • 3. not derived from, caused by, or based on anything else; original his expert handling of the primary and secondary literature is clear on every page
    • ▪ belonging to or directly derived from the first stage of development or growth a primary bone tumor
    • 4. (of an organic compound) having its functional group located on a carbon atom which is bonded to no more than one other carbon atom a primary alcohol
    • ▪ (chiefly of amines) derived from ammonia by replacement of one hydrogen atom by an organic group.
    • 5. denoting or relating to organisms that produce organic compounds from simple substances such as water and carbon dioxide, typically by photosynthesis the organic matter is formed by primary producers such as plants and plankton there is a risk of famine in areas with low primary production from plants
    • ▪ denoting or relating to consumer organisms at the lowest level in a community's food chain, which eat autotrophic organisms seed-eating birds and herbivorous insects are primary consumers
    • 6. relating to or denoting the input side of a device using electromagnetic induction, especially in a transformer.
    • 7. former term for Paleozoic

    名詞

    • 1. (in the US) a preliminary election to appoint delegates to a party conference or to select the candidates for a principal, especially presidential, election these two Republicans should win their primaries easily
    • 2. a primary color.
    • ▪ a primary feather.
    • ▪ the body orbited by a smaller satellite or companion.
    • ▪ a primary coil or winding in an electrical transformer.
    • 3. dated the Primary or Paleozoic era.

    動詞

    • 1. (in the US) run against (the current holder of a political office) in the preliminary election a party uses to select its candidate for the general election I'm not primarying the president, and no one else should either unless we want to lose the White House

    primary qualities

    • plural
      properties or qualities, such as size, motion, shape, number, etc., belonging to physical ...

    Oxford American Dictionary

    primary structure

    • n.
      the characteristic sequence of amino acids forming a protein or polypeptide chain, considered ...

    Oxford Dictionary

    primary qualities

    • plural
      properties or qualities, such as size, motion, shape, number, etc., belonging to physical ...

    Oxford Dictionary

    primary structure

    • n.
      the characteristic sequence of amino acids forming a protein or polypeptide chain, considered ...

    Oxford American Dictionary

    primary source

    • n.
      (in academic research) a document, first-hand account, or other source that constitutes direct ... the archive allows researchers unprecedented access to primary sources about the development of Irish language policy over the past century

    Oxford American Dictionary

    primary cell

    • n.
      an electric cell that produces current by an irreversible chemical reaction.

    Oxford American Dictionary

    primary feather

    • n.
      any of the largest flight feathers in a bird's wing, growing from the manus.

    Oxford American Dictionary

    primary forest

    • n.
      a forest that has existed since ancient times or that has remained relatively undisturbed by ... the loss of primary forests, despite their incalculable value and irreplaceability, is both shocking and tragic there is little primary forest left and most of the land is farmed

    Oxford American Dictionary

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    primary

    • IPA[ˈprʌɪm(ə)ri]

    英式

    • adj.
      of chief importance; principal: the government's primary aim is to see significant reductions in unemployment
    • n.
      (in the US) a preliminary election to appoint delegates to a party conference or to select the ... these two Republicans should win their primaries easily
    • v.
      (in the US) run against (the current holder of a political office) in the preliminary election ... I'm not primarying the president, and no one else should either unless we want to lose the White House

    Oxford Dictionary