When the hydrological data are input, the model can achieve continuously modeling the total phosphorus output of Heihe river basin.

输入水文等资料后，模型程序能够实现连续模拟黑河流域的总磷输出。

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Getting rid of the position and wealth and pursuing the free thought on spirit of Taoist school, has formed the modeling theory foundation of the folk fine arts in the Yellow River Basin.

道家的摆脱功名利禄、追求精神自由的思想，形成了黄河流域民间美术的造型理念基础。

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