Mathematical induction is a positive integer proved extremely relevant to the topic of effective scientific methods.
数学归纳法是一种证明与正整数有关的命题的极为有效的科学方法。
2
This paper discussed group, cause, induction and application of male sterility in plants, summarized the achievements in scientific research at home and abroad.
本文论述了植物雄性不育的类型、原因、诱导和应用，总结了国内外在这方面的研究成果。
3
The scientific methodology of the economics should be dialectical union of induction and deduction, verification and falsification, logic and history, positivism and norm.