“类比是一个伟大的引路人”(波利亚).“每当理智缺乏可靠论证的思路时,类比这个方法往往能指引我们前进”(康德).所谓类比,就是根据两个对象在某些方面的相同或相似,推出它们在其他方面的相同或相似点的一种推理方法,其思维过程如下:因为对象 “An analogy is a great guide” (Polya).“Every time the reasoning lacks a reliable argument, the analogy method can often guide us forward.” (Kant). The so-called analogy is based on two In some aspects, the objects are the same or similar, and they introduce an inference method that is the same or similar in other aspects. The thinking process is as follows: