英语词汇“planimeter”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

pla•nim•e•ter n.

planimeter /plæˈnɪmɪtə/ n

a mechanical integrating instrument for measuring the area of an irregular plane figure, such as the area under a curve, by moving a point attached to an arm around the perimeter of the figure

单词	planimeter
释义	WordReference Random House Unabridged Dictionary of American English © 2024 pla•nim•e•ter (plə nim′i tər),USA pronunciation n. Mathematicsan instrument for measuring mechanically the area of plane figures. plani- + -meter 1855–60 Collins Concise English Dictionary © HarperCollins Publishers:: planimeter /plæˈnɪmɪtə/ n a mechanical integrating instrument for measuring the area of an irregular plane figure, such as the area under a curve, by moving a point attached to an arm around the perimeter of the figure
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