英语语法分析

Then I want to know what is the nature of the concept of reducibility.

我想知道可简化型概念,的本质是什么。

It is possible to imagine a world in which the axiom of reducibility is not valid.

可能设想一个世界，其中可归约性公理是无效的。

The relationship between metallization rate and reducibility is analyzed based onthe definitions of them.

根据金属化率和还原度的定义，分析了二者之间的关系。