释义 |
platometer|pləˈtɒmɪtə(r)| [f. Gr. πλάτος breadth + -meter.] An instrument for measuring areas: = planimeter.
1852Sang in Trans. Scot. Soc. Arts IV. 119 Description of a platometer, an instrument for measuring the areas of figures drawn on paper. 1865Balfour Ibid. VII. 198 A new form of platometer. |