粮食产量预测
grain output forecast
forecasting of grain production
grain yield forecast
木薯产量预测
Yield prediction of cassava
产量动态预测
dynamic yields forecasting
产量损失预测模型
Forecast model of yield loss
产量质量预测模型
output-quality prediction model
农业产量气象预测
agro-meteorological prediction of crop yield
我国石油产量峰值预测
Projection of the Hubbert Peak for China Oil
年产量预测
yearly production forecast
油田产量预测
oil field production prediction
oilfield production prediction
作物产量预测
output of crop forecasting