analytic closed curve的意思|示意
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解析闭曲线
analytic closed curve的网络常见释义
解析闭曲线 解析闭曲线
analytic closed curve相关例句
Closed curve, one of the conic sections of analytic geometry, consisting of all points whose distances from each of two fixed points (foci) add up to the same value.
解析几何中圆锥截线的一条封闭曲线，包含了与两个定点(焦点)之距离呈等值增加的所有点。