英语语法分析

The objective is to observe the clinical efficacy of the saccharomyces boulardii sachets in the treatment of children with acute diarrhea.

目的是观察布拉氏酵母菌散剂治疗小儿急性腹泻病的临床疗效。

Saccharomyces cerevisiae was immobilized by Penicillium.

酿酒酵母被青霉菌固定。

Ales are made with baker's yeast, Saccharomyces cerevisiae.

艾尔啤酒由面包师傅的酵母---酵母属酿酒酵母（学名为Saccharomyces cerevisiae）酿制而成。