“cartesian oval”的概念、定义、翻译、参考文献-科学参考

单词	cartesian oval
释义	cartesian oval [kär`tē·zhǝn `ō·vǝl] ^MATHEMATICS A plane curve consisting of all points P such that aFP + bF'P = c, where F and F' are fixed points and a, b, and c are constants which are not necessarily positive.
随便看	peridotite peridotite shell peridynamic loudspeaker perifollicular perigalacticon perigean range perigean tidal currents perigean tide perigee perigee-to-perigee period perigenic periglacial periglacial climate perigon perigonium perigynium perigynous perihelion perihepatitis peri-infarction block perijove perikaryon Perilampidae perilla oil perilymph

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