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lemniscate

[lεm'nɪskeɪt] 名词
强调
几何学 кривая линия, похожая на цифру 8
数学 лемниската (A 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=2a2cos(t). Also called Bernoulli's lemniscate. RHWD Alexander Demidov)
Lemniscate [lεm'nɪskeɪt] 名词
物理 лемниската
lemniscate
: 14 短语, 4 学科
地质学1
技术5
数学6
矿业2