It can be used as a frame to analyze current uncertainty model or research and construct a new uncertainty reasoning model.

该模板模型可作为现有模型的分析模板和新的基于产生式规则的不确定推理模型研究与构造的基本框架模板。

That the easy realization in applications of traditional PSD algorithm combine with the advantages of neuron network for model free control, is a good method for the plant having uncertainty model.

传统的PSD算法所具有的易于工程实现的特点和神经网络在非模型控制上所具有的优势，二者的结合对模型不确定性对象的控制是一个好的方法。

The uncertainty owing to both the sampling variability and the choice of model (s) should be given when disease burden results are presented.

由于抽样变异性和模型选择所引起的不确定性应在展示疾病负担结果的时候予以说明。