在这种研究背景之下，本文开展了对供应链管理下电子化采购的研究。

Under the background, this paper showed an exhibition to E-commerce of research.

youdao

在这种研究背景之下，本文开展了对供应链管理下电子化采购的研究。

Under the background, this paper showed an exhibition to E-commerce of research.

youdao