释义 |
rumen microorganism 基本例句 瘤胃微生物 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。 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。 |