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

单词	lemniscate
释义	WordReference Random House Unabridged Dictionary of American English © 2024 lem•nis•cate (lem nis′kit, lem′nis kāt′, -kit),USA pronunciation n. [Analyt. Geom.] Mathematicsa plane curve generated by the locus of the point at which a variable tangent to a rectangular hyperbola intersects a perpendicular from the center to the tangent. Equation:r²=2a²cosθ. Also called Bernoulli's lemniscate. Latin lēmniscātus adorned with ribbons. See lemniscus, -ate¹ 1775–85
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