adj.推論的；演繹的

If we employ a philosophic way of deductive thinking, then maybe it is right to say that behind every phenomenon there exists another phenomenon. 如果用哲學(xué)推論的思維法，也許這樣說(shuō)也是對(duì)的，即每個(gè)現(xiàn)象的背后都存在著另一種現(xiàn)象。

This book is devoted to the construction of a deductive theory of the electron, starting from first principles and using a simple mathematical tool, geometric analysis. 這本書獻(xiàn)身于一個(gè)電子的演繹的理論的建設(shè)，從第一個(gè)原則開始并且使用一件簡(jiǎn)單的數(shù)學(xué)工具，幾何學(xué)分析。

What's more, it is hard for educational theories to be totally built upon deductive grounds.Thus, the axiom methodology is bound to have its limitations. 教育理論難以完全建立在演繹的基礎(chǔ)上，因而公理方法必有其局限性。