A new method for node dividing of ellipse was presented, it can be used for mathematics preparing process of this kind of curves before programming.

提出了一个椭圆曲线节点划分的新方法，用于数控车削此类零件编程的数学预处理。

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This paper analyzes the theory and the method in solving the network problem by the mathematics model of linear programming and graph theory.

分析了用线性规划、图论的方法解决网络问题的理论和算法。

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This paper analyzes the theory and the method in solving the network problem by the mathematics model of linear programming and graph theory.

分析了用线性规划、图论的方法解决网络问题的理论和算法。

youdao