大学英语词汇短语释义解析及例句 antibiotic spectrum


释义：

antibiotic spectrum 抗菌谱

例句：



The fermentation extract of SZF2 and SZF7exhibited an inhibitory ability to 5 species of phytopathogenic fungi, this showed that thefermentation extract had a broad antibiotic spectrum.

试验结果表明SZF2和SZF7这两个拮抗菌株发酵液的抗菌谱具有广谱性，对5种病原真菌均有抑制作用。