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在我们的生活或科学发展中,都少不了利用类比思想对问题进行探究,进而得到富有创造性的结论或发现。数学史上著名猜想的分析等都是运用了类比思想,科学家牛顿把苹果落地(自由落体运动)与天体运动作类比,得到了万有引力定律;生物学家达尔文把人类的近亲结婚与植物的自花受精相类比,从而发现了子女多病、畸形等原因。类比思想就是用两个事物之间某些相同或相似的性质(属性、内容、结构、关系、形式、地位、特征等),以其中一个对象的某些性质
In our life or scientific development, we can hardly use the analogy to explore the question and get creative conclusions or discoveries. In the history of mathematics, the famous conjecture analysis is the use of analogy, scientist Newton apple landing (free fall movement) and celestial movement for analogy, got the law of universal gravitation; biologist Darwin put human close relatives married and plant self-fertilization Analogy, which found that sick children, deformities and other reasons. Analogy is to use some of the same or similar properties (attributes, content, structure, relationship, form, position, characteristics, etc.) between two things, with some of the nature of one object