归纳法是一种“由特殊到一般”、“由个别到普遍”、“由表象到实质”的推理方法,是人类探索规律、认识世界的一种重要思想方法.归纳法有不完全归纳法和完全归纳法两种.仅仅考察特例而得出结论的方法通常称为不完全归纳法.如果把研究的对象一一考察以后,归纳所得正确结论的方法,称为完全归纳法. Induction is a kind of important thought and method that mankind explores laws and knows the world from “from special to general ” “from individual to universal ” and “from appearance to substance ” Law has incomplete induction and complete induction of two kinds.Only to study the special cases and concluded that the method is often referred to as incomplete induction method.If the study of the object one by one inspection, the conclusion of the conclusions of the method of induction, called complete Induction.