directrix of a conic的中文,翻译,解释,例句
directrix of a conic
- directrix of a conic的基本解释
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二次曲线的准线
- 更多网络例句与directrix of a conic相关的网络例句 [注：此内容来源于网络，仅供参考]
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The ratio of the distance of any point on a conic section from a focus to its distance from the corresponding directrix. This ratio is constant for any particular conic section.
离心率二次曲线上任何一点到焦点的距离与到准线的距离之比对任一特定二次曲线来说，这个比值都是一个常数
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Mathematics The ratio of the distance of any point on a conic section from a focus to its distance from the corresponding directrix.
离心率：二次曲线上任何一点到焦点的距离与到准线的距离之比对任一特定二次曲线来说，这个比值都是一个常数
- 更多网络解释与directrix of a conic相关的网络解释 [注：此内容来源于网络，仅供参考]
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directrix of a conic：二次曲线的准线
directrix 准线 | directrix of a conic 二次曲线的准线 | dirichlet boundary condition 狄利克雷边界条件