Through computer simulation, the comparison between value of prediction and actuality indicated that the precision of model was good, and was agree with actual states.

该模型通过计算机模拟给出按时段分布的预测值，与实测值进行比较后发现，模型预测精度较好，比较符合实际情况。

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For the stock of a Shanghai chemical plant, a comparison was done between the highest price, closing price, the GM (1.1) of the lowest price, the predicted value, and the actual value.

对于个股上海石化股价给出了最高价、收盘价、最低价的GM(1 1)预测值与实际值的比较。

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The thrust and the torque of the contra-rotating propeller has been calculated by this method, and its result is satisfying on the comparison and the analysis with the actual value.

通过该方法计算了对转螺旋桨的推力和转矩，并与实验值进行了比较和分析，其结果令人满意。

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