By analysing of the graph, we gave a nonlinear optimum model of question one, and we solve the question one in two ways.
在对图形一分析的基础之上，首先建立了问题一的非线性规划的模型。然后采用了两种方法分别对问题一求解。
By analysing of the graph, we gave a nonlinear optimum model of question one, and we solve the question one in two ways.
在对图形一分析的基础之上，首先建立了问题一的非线性规划的模型。然后采用了两种方法分别对问题一求解。
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