MAFS是一个面向市场分析与预测的决策支持系统。
MAFS is a decision support system for market analysis and forecast.
预测结果和质量分析表明，灰色系统理论预测效果较优。
The result and quality analysis show that the grey theory is of optimal prediction effect.
预测结果和质量分析表明，灰色系统理论预测效果较优。
The result and quality analysis show that the grey theory is of optimal prediction effect.
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