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灰色预测系统通过对灰色过程处理，可揭示出离散数据间潜藏的内在规律，实现对客观系统的拟合预测，本文探讨采用灰色预测方法完成道路科技水平的预测。
The gray forecasting system can process the gray process to reveal the inherent laws hidden in the discrete data and realize the fitting prediction to the objective system. This article discusses the prediction of the road science and technology level by the gray forecasting method.