例句 /

The advance in asymmetry reduction of ketones is reviewed in this paper, and many kinds of asymmetry reduction reactions are introduced.

The advance in asymmetry reduction of ketones is reviewed in this paper, and many kinds of asymmetry reduction reactions are introduced.

介绍了近年来酮类化合物的不对称还原的研究进展,对多种不对称还原反应做了介绍。