实际误差的连续性
practical error continuity
实际估计误差协方差
actual estimation error covariance
实际相对误差
the practical relative error
实际实物生产率
marginal physical productivity
误差实时校正
real time error correction
正实误差模型
positive real error model
positive-real error model
预测误差差值扩展
Prediction Error Difference Expansion PEDE
prediction error difference expansion
PC机内存实际物理地址
PC memory real physical address