The Open Dictionary

planimeter

名詞

UK/plænˈɪmɪtəʳ/
US/plænˈɪm.ə.t̬ɚ/

定義 planimeter 名詞

  1. Countablemathematics

    An instrument used to measure the area of a two-dimensional shape by tracing its perimeter.

    • The engineer used a planimeter to calculate the area of the complex land plot.

    • The planimeter accurately measured the irregular shapes on the map.

    • Architects often use a planimeter to calculate areas on building plans.