... 特征线的包络 envelope of characteristics 曲线的包络 envelope of curves 全纯(正则)包络 envelope of holomorph ...
基于12个网页-相关网页
曲线的包络，外包
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... 曲线的包络 envelope of curves 曲线的包线 envelope of curves 曲线的闭路 loop of a curve ...
envelope of strain curves 应变曲线的包线
envelope of family of curves [数] 曲线族的包络
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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。
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