查询词典 error model

The model\'s performance is acceptable in the prediction of error, auto-covariance function and Hurst effect.

在预测误差、自相关函数和自相似性等方面，该模型取得了较好的拟合效果。

To recover the original geometry parameter for our best is our tenet. How tb limit the error of RE and model fast and accurately is our advanced research content.

本文以尽可能的使原始几何参数得到还原为宗旨，对如何限定反求工程中的误差及快速准确建模进行了深入研究。

Under the situation of even distribution of fitting nodes,a mathematic model is established by means of the relation between the number of fitting nodes and the limit error of measurement.

建立了采样点均匀分布情况下，圆度误差测量采样点数量与测量极限误差之间的定量关系数学模型。

The heat transfer model, flow models and the physical equations, which are of small calculation error and less limit for the parameters used, are also considered as the subsidiary models.

本文还给出了一些辅助模型，主要包括考虑了适用于卧式蒸汽发生器的各种流型及自然循环等各种因素下的传热模型、流动模型以及精心挑选的参数覆盖范围大、误差小、计算方便的物性方程等等。

Make it clear that combination forecast has lower mean square error than any forecast model.

组合预测的计算结果表明：组合预测比任何一个单一预测模型有较低的均方误差。

Finally the error source of the model and the expansibility of the system are discussed.

最后，讨论了该模型的时钟同步过程的误差来源及其系统的扩展性问题。

The error of the model is analyzed and adjusted.

对该预测模型的误差进行分析。

The results showed that the forecast error in the model is acceptable.

结果表明，该模型的预测误差在可接受范围之内。

To be mentioned is that, many sources of Level 2 model error interactively affect each other.

要提到的是，二级模型的许多误差源相互影响。

Finally, a computer acquisition system is realized, and some test results of error correction model are given.

设计和实现了计算机控制采样系统，给出了用此综合修正方案的实验结果。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。