error percentage中文什么意思

误差百分数

• error:    n. 1.错误；失错。 2.谬见，误 ...
• percentage:    n. 1.【数学】百分法；百分数；百 ...
• percentage error:    百分比误差; 百分率误差; 百分误差 ...

例句与用法

1. The prediction error percentage of the 52000t all - purpose cargo ship compared with the model test result is 21 . 8 % , 300000t vlcc compared with the measured value is merely 3 . 64 %
   用该公式预报的5 . 2万吨多用途货船的脉动压力值与空泡水筒中的实验值相比误差为21 . 8 % ；预报了30万吨超大型油船的激振力并由该激振力算出的尾端振动速度值与实测值相比误差仅为3 . 64 % 。
2. According to the research results from som model , 8 sub neural network is adopted in inner and mae of hourly cooling load prediction is reduced 80 . 64kwh . expected error percentage ( eep ) is reduced to 3 . 27 % . next 24 hours hourly cooling load prediction multi - output dynamic model is established and prediction accuracy is improved again
   建立了一个统一的空调逐时负荷的24小时提前人工神经网络预测模型，并根据对日冷负荷类型的som分类结果，通过在内部一共采用8个子神经网络模型使得逐时负荷预测平均绝对误差降低到了80 . 64kwh ，期望相对误差降低到了3 . 27 。