八个误差判据用于推断因子数目。
Eight error functions were calculated for deducing the number of factor.
我们提出了闭合误差的概念，作为仪器测量精度的判据，测量仪器的瞬时均方差，以表征测量的重复性和可靠性。
We suggest "error of closure" asa criterion of measuring accuracy and use transient root-mean-square error to ex-press repeatability and reliability of measurement of the instrument.
估值平均误差J是判断诊断精度的有效判据。
The averaged error of estimation J is an effective criterion for determining the diagnosis accuracy.
实验结果表明在该系统中锐度函数法作判据的效果要优于均方差函数法，最后分析误差因素并提出修正途径。
Experiment shows that acutance function method is better than mean square error function method. The error factors are analyzed and corresponding improvement approaches are put forward.
而AR模型的阶次由最终预测误差（FPE）判据确定。
The order of the AR model can be determined by Final Predictio nError (FPE) criterion.
在混合弱酸滴定中，化学计量点时PH值计算、终点误差计算，分步滴定判据是三个必须明确的问题，本文对混合弱酸滴定的这三个问题作一探讨。
In mixed weak acid titration, calculation of PH of stoichiometric point, calculation of end point error and stepwise titration criterion are the must specific problems.
同时采用两种不同测量误差的方法还可作为解稳定性和正确性的判据之一。
And the method involving two kinds of different measuring deviation is a good judge on accurate and steady solutions.
同时采用两种不同测量误差的方法还可作为解稳定性和正确性的判据之一。
And the method involving two kinds of different measuring deviation is a good judge on accurate and steady solutions.
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