estimation criterion meaning in English

估计准则

In addition , a structure matching algorithm is proposed at the end of this paper . it is used for the solution of object tracing problems in water oil - driving project , where the water oil - driving micro images do not satisfy a block motion estimation criterion
另外，本论文在第六章中还对不满足块运动检测的微观驱油图象，通过结构匹配的办法，解决了驱油研究中的跟踪问题。
The thesis expatiated the behavioral and complicated degree in machine first , and to evaluate the degree of complexity of running condition , proposes two methods : qualitative graphic method - recurrence plot and quantitative estimation criterion . both method can effectively describe the complexity of running condition . the predictability of running condition based on these two methods is also discussed
论文首先阐述了机组状态行为的复杂程度，并对如何评价机组这一总体故障特征进行了研究，从定性和定量的角度上分别提出了图形描述工具?递归图和定量评估指标两种方法，并结合这两种方法讨论了机组行为的可预测性问题。