“polar line”的概念、定义、翻译、参考文献-科学参考

单词	polar line
释义	polar line [`pō·lǝr ´līn] ^MATHEMATICS For a point on a space curve, the line that is normal to the osculating plane of the curve and passes through the center of curvature at that point.
随便看	mass formula mass-haul curve mass heaving massicot Massieu function massif massive mass law of sound insulation mass-luminosity relation mass-memory unit accent lighting accentuation accentuator accentuator circuit accept acceptability acceptable quality level acceptable reliability level acceptable risk acceptance criteria acceptance number acceptance sampling acceptance test accepted indicator acceptor

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