1) forecast bias
预报偏差
1.
Especially when forecasting light rain,the TS score averaged over China using probability regression method is higher than that of regression precipitation categorical forecast,the false alarm ratio is obviously smaller,and also the forecast bias is closer to 1.
该文对比分析概率回归降水等级预报和回归降水等级预报的差异,2007年秋季至2008年夏季全国平均检验结果表明:概率回归降水等级预报效果好于回归降水等级预报,尤其是小雨预报,TS评分明显高于回归降水等级预报,同预报偏差过大情况也有很大改善。
2) deviation alarm
偏差报警
3) Variance Reports
偏差报告
4) under-prediction
预报偏高
5) predicted bias
预期偏差
1.
Compute predicted bias and its confidence interval at each given medical decision level.
计算两台仪器结果的相关系数;作线性回归、求回归方程;计算各给定的医学决定水平上的预期偏差和预期偏差的95%可信限,与可接受误差进行比较,判断两仪器是否具有一致性。
6) forecast error
预测偏差
1.
Because of super short-term load forecast error,ATC is changing with the adjustment of the generation scheduling by the object function that purchasing charge is least.
考虑到超短期负荷预测偏差的情况下,以购电费用变化量最小为目标函数重新调整发电计划,从而导致电网可用输电能力(ATC)发生变化。
补充资料:预报
1.预先报告。 2.预先的报告。
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