envelope of family of curves的意思|示意
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曲线族包络线
envelope of family of curves的网络常见释义
曲线族的包络 ... envelope of curves 曲线包络 envelope of family of curves 曲线族的包络 envelope of family of surfaces 曲面族的包络 ...
envelope of family of curves相关例句
This paper discussed an elementary solution to the envelope of a kind of family of curves of which the equation was one of the cubic equations in regard to a parameter.
本文论述曲线族的方程为关于参数的三次方程时，其包络曲线方程的初等求法。