deductionism

例句：

1. 1. The scientist used deductionism to explain the phenomenon.
   这位科学家使用归纳法来解释这一现象。
2. 2. The teacher explained the concept using deductive reasoning.
   老师通过演绎推理来解释这个概念。
3. 3.The mathematician applied deductive reasoning to solve the problem.
   数学家运用演绎推理解决了这个问题。