“center of principal curvature”的概念、定义、翻译、参考文献-科学参考

单词	center of principal curvature
释义	center of principal curvature [`sen·tǝr ǝv `prin·sǝ·pǝl ´kǝr·vǝ·chǝr] ^MATHEMATICS For a given point on a surface, the center of normal curvature at the point in one of the two principal directions.
随便看	insulation protection insulation resistance insulation sampler insulation testing set insulator insulator arc-over insulator arrangement insulin insulinase insulinoma insulin shock insulin shock therapy insuloma intaglio intaglio plate intaglio printing intake intake area intake chamber intake gate intake manifold intake stroke intake valve intarsia integer

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