1) forward and backward reasoning
正反向推理
2) positive and negative reasoning
正反推理
3) Forward direction logic
正向推理
1.
Briefly introduce and analyze the turbine groups vibrationg reasons and the ways of diagnosis vibration,and explaine how to diagnosis vibrating trouble with forward direction logic.
简单介绍及分析了汽轮机组振动的原因及诊断振动的几种方法 ,以事例说明如何通过正向推理诊断振动故
4) forward reasoning
正向推理
1.
Finally, the expert system based on the forward reasoning was implemented.
概述了故障诊断和故障树的基本方法 ;详细阐述了利用混凝土专家知识建立故障树模型以及采用代码表示法和静态指针法相结合的方法在数据库中实现故障树模型的过程 ;采用正向推理的推理策略实现了该系统。
2.
Because of the limitation of the traditional forward reasoning method for fault diagnosis, a forward reasoning method for fault diagnosis based on BP neural networks is studied in this paper.
针对传统的故障诊断正向推理方法的局限性 ,对基于BP模型的神经网络故障诊断正向推理方法进行了研究。
3.
Thus,a consultative result can be obtained by the system using forward reasoning for the decision of structure engineer.
针对基础方案选型知识的特点，建立了一种开放型的具有层次结构的知识库，知识库中的知识采用产生式规则表示，并采用正向推理策略对高层建筑基础方案的选型进行咨询，辅助工程设计人员进行决
5) forward inference
正向推理
1.
The paper analyses the characters and shortcoming of the forward inference ,backward inference and the mixed inference which are usually used.
分析了目前普遍使用的正向推理、逆向推理、混合推理的特点和不足 ,根据实际开发经验对此提出了改进 ,并给出了具体实现方
6) backward reasoning
反向推理
1.
Application of backward reasoning in die design improvement;
反向推理在模具设计改进中的应用
2.
Research and application of forward and backward reasoning based on binary taxonomic key;
基于二叉分类检索表正、反向推理的研究及应用
3.
Parallel backward reasoning study using fuzzy Petri net;
FPN并行反向推理算法研究
补充资料：演绎推理(见推理)
演绎推理(见推理)
deductive inference
住理。yanyl tullj演绎推理(deduetive infer。二ee)见
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条