“parabolic spiral”的概念、定义、翻译、参考文献-科学参考

单词	parabolic spiral
释义	parabolic spiral [¦par·ǝ¦bäl·ik `spī·rǝl] ^MATHEMATICS The curve whose equation in polar coordinates is r² = aθ.
随便看	Julian date Julian day Julian ephemeris century julienite Juliet jumbo jump jump discontinuity jumper jumper tube jump fire jump function jumping a claim jumping gene jumping trace routine jump phenomenon jump resonance jump vector Juncaceae Juncales junction junctional complex junctional nevus junctional receptor junction battery

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