主题：心肌梗死 | 医源世界 关键词】 脑利钠肽；ST段抬高型心肌梗死；预测价值 [gap=1313]Key words】 brain natriuretic peptide,ST elevation myocardial infarction,prediction value
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negative prediction value 阴性预测值 ; 阴性预测
Positive prediction value 阳性预测值
ideal prediction value 理想预测值
whitening prediction value 白化预测值
expectation prediction value 期望预测价值
previous value prediction 前值预测
r-value prediction r值预估
prediction error value 预测误差值
Mass transfer model was presented and prediction value and experimental value were compared.
建立膜接触器传质模型，比较预测值与实验值。
The measured value and prediction value calculated with model show that conformity exceeds 70%.
通过现场实测值与利用模型计算的预测值比对，符合率达到了70%以上。
Under the condition of small and unstable data, the combined prediction value is superior to the single grey model.
在数据较少或变形数据变化较大时，组合模型预测值明显优于单一模型预测值。
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