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  1. indicator

    • IPA[ˈɪndɪkeɪtə]

    英式

    • n.
      a thing that indicates the state or level of something;an animal or plant species that can be used to infer conditions in a particular habitat
    • noun: indicator, plural noun: indicators

    • 釋義
    • 相關詞

    名詞

    • 1. a thing that indicates the state or level of something car ownership is frequently used as an indicator of affluence 同義詞 measure, gauge, barometer, index, mark, ... 更多
    • an animal or plant species that can be used to infer conditions in a particular habitat the raccoon is a poor choice as an indicator of riparian habitat
    • 2. a gauge or meter of a specified kind a speed indicator an altitude indicator 同義詞 meter, measuring instrument, measuring device, measure, gauge, ... 更多
    • British a flashing light or (formerly) other device on a vehicle to show that it is about to change lanes or turn. an indicator light
    • British a board or screen in a railway station, airport, etc. giving current information the indicator board
    • 3. a compound that changes colour at a specific pH value or in the presence of a particular substance, and can be used to monitor acidity, alkalinity, or the progress of a reaction the remaining alkali is titrated against standard acid using phenolphthalein as indicator
    • n.
      a mixture of dyes that changes colour gradually over a range of pH and is used (especially as ...

    Oxford Dictionary

    • n.
      a statistic used to predict future trends in a nation's economy.

    Oxford Dictionary

    • n.
      a statistic used to gauge future trends in a nation's economy.

    Oxford American Dictionary

    • n.
      a diagram of the variation of pressure and volume within a cylinder of a reciprocating engine.

    Oxford Dictionary

    • n.
      a diagram of the variation of pressure and volume within a cylinder of a reciprocating engine.

    Oxford American Dictionary

    • n.
      a quantifiable measure used to evaluate the success of an organization, employee, etc. in ... key performance indicators show big improvements and delivery times have been reduced

    Oxford American Dictionary

    • n.
      a quantifiable measure used to evaluate the success of an organization, employee, etc. in ... key performance indicators show big improvements and delivery times have been reduced

    Oxford Dictionary

    • 更多解釋
    • IPA[ˈindəˌkādər]

    美式

    • n.
      a thing, especially a trend or fact, that indicates the state or level of something: car ownership is frequently used as an indicator of affluence

    Oxford American Dictionary