diffusion research造句

on the achievement foundation in the domestic and foreign technological innovation diffusion research, this thesis elaborates representative personage's typical viewpoint, points out the characteristic and limitation of some; afterwards it construes some concepts of technical innovation diffusion
本文在国内外技术创新扩散研究的已有成果基础上,阐述代表人物的典型观点,指出其中一些观点的特点和局限性;随后界定了关于技术创新扩散的一些概念。
It's difficult to find diffusion research in a sentence. 用diffusion research造句挺难的