这句话该怎么翻译成英文：文章二是一篇标准的学术论文也就是说这篇论文已经对大量的事实、材料进行分析、研究,使感性认识上升到

The second article is a standard/typical academic paper,that is to say,it has made analysis and study on a large number of facts and materials,and raised the perceptual knowledge upto a rational (knowledge) level.