rumen micro-organisms

• 瘤胃微生物

rumen micro-organisms的用法和样例：

例句

1. Determination of rumen microbial-nitrogen of sheep using urinary excretion of purine derivatives was studied.
   研究了用绵羊尿中嘌呤衍生物估测瘤胃微生物氮。
2. Ruminal microbes play a major role in the degradation of forage cell walls in the rumen.
   摘要牧草细胞壁在瘤胃内降解主要是瘤胃微生物起作用。