forecast precision 预测精度
Forecast Precision Taller 预测精度较高
precision of flood forecast 洪水预报精度
precision of the forecast model 模型的预测精度
The method deduces the forecast effectiveness of single and combined forecast by introducing confidence field and improving forecast precision matrix.
通过引入可信赖域，改进预测精度矩阵，来推导单个预测和组合预测的阶预测有效度。
We also compared the prognostication precision, endow differ power, and established assembled forecast model.
比较各方法预测精度，赋予不同权重，建立组合预测模型。
The example analysis shows that the method has the better forecast precision and useful value.
实例分析表明，本方法有较好的预测精度和实用价值。
应用推荐