英语语法分析

All fermentative processes are the results of microbial activity.

一切发酵过程都是微生物作用的结果。

A study of the fermentative production of lycopene by Blakeslea trispora is reported.

研究了应用三孢布拉氏霉菌生产番茄红素的发酵工艺。

The fermentative characters of the brewer, s yeast protoplast fusant GR8 were studied.

研究了啤酒酵母原生质体融合株GR8的主要发酵特性。