1) effectiveness estimation of forecast
预报有效性评定
2) qualitative forecast
定性预报
1.
In collaboration with the artificial neural network (ANN) scheme,a qualitative forecast model for the annual frequency of tropical cyclones and summer (June to August) rainfall affecting Guangxi was worked out.
采用EOF方法将众多具有一定物理意义的环境场预报因子和序列周期因子进行降维去噪处理 ,并结合人工神经网络前馈网络模型 ,进行了影响广西热带气旋年频数和夏季 (6～ 8月 )降水量短期气候预测的定性预报建模方法研究。
3) Evaluation of prediction ability
预报效能评估
4) deterministic forecasts
确定性预报
1.
The comparative analysis of the relative economic value curve of EPS probability and deterministic forecasts of the ensemble forecasting system shows that the probability forecasting system is obviously super.
以欧洲中期天气预报中心的集合预报系统的控制预报和集合预报为例 ,对确定性预报和概率预报的情况分别进行了说明。
5) compensation effectiveness
报酬有效性
补充资料：短期天气预报(见天气预报和天气图预报)
短期天气预报(见天气预报和天气图预报)
u。。，，，:‘，anq，yubao短期天气预报见关匀布绍升，二，二一一
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条