output forecasting 产量预测
output of crop forecasting 作物产量预测
msw output forecasting 城镇垃圾量预测
zinc output forecasting model 锌产量预测
input & output forecasting model 投入产出预测模型
The output forecasting influenced by uncertain history-data of film evaporators is studied by Rough Set theory.
应用粗糙集理论研究了薄膜蒸发器历史数据不确定影响下的产量预测问题。
The result showed that the Gray Combining Predication Model's accuracy can reach first class in forecasting of Kunming urban waste output in 2003-2010.
通过对昆明市2003-2010年生活垃圾产生量进行了灰色组合模型预测，结果表明该模型的预测精度达到一级。
The relevant formula is derived out and the unreasonableness of forecasting annual output by using traditionally is pointed out.
论述了瞬时产量与阶段产量的差异，导出相应的公式，指出用预测年产量的传统方法的不合理性。
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