1) effectiveness of reckoning
预测的有效度
2) forecasting effective measure
预测有效度
1.
Combination forecasting model based on forecasting effective measure with standard deviate;
基于标准差的预测有效度的组合预测模型
2.
Research on calculating approximate optimal solution of com bination forecasting models based on forecasting effective measure;
基于预测有效度的组合预测模型近似求解
3.
Based on forecasting effective measure, some new concepts and combination forecasting model with standard deviate of forecasting accuracy are proposed.
基于预测方法有效度的概念 ,建立了考虑预测精度标准差的预测有效度的组合模型 ,提出了几个新的概念 ,给出冗余信息出现的两个判定定理 。
3) forecasting effectiveness
预测有效度
1.
A combination forecasting method based on forecasting effectiveness is proposed and applied in deformation forecasting.
提出了可应用于变形预测领域的基于预测有效度的组合预测模型,并通过一个工程实例证明,采用基于预测有效度的组合预测模型能够取得比常规组合预测模型更好的变形预测效果。
4) forecast effectiveness
改进预测有效度
1.
It describes the process in deciding the k-order forecast effectiveness degree for the single and the combined forecast.
引入可信赖域α,改进了预测精度矩阵,推导了单个预测和组合预测的k阶改进预测有效度。
5) prediction on available phosphorus
有效磷的预测
6) Effectiveness of forecasting
预测的有效性
补充资料：发育进度预测法(见发生期预测)
发育进度预测法(见发生期预测)
发育进度预测法见发生期预测。
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