This paper presents a new dimensional analysis of qualitativereasoning on physical problems.
本文提出了定性推理的一种新方法——量纲分析法对物理问题的有关定性推理。
2
According to quantitative parameters mapping relation, heuristic knowledge acquisition strategy based on qualitativereasoning and data mining is proposed.
针对量化参数间映射关系，提出了基于定性推理和基于数据挖掘的启发性知识获取策略。
3
In this paper, the problem of ambiguous branches and the weakness of modeling measures existed in the classical qualitativereasoning are analyzed at first.