nitrogenfree

常見例句

Results Nitrogenfree group was worse in all variance than other groups.
結(jié)果無氮組動物營養(yǎng)狀況欠佳，各項指標(biāo)均較差。
The sugarcane varieties introduced fromBrazil showed higher nitrate reductase activity as compared to the native ones under nitrogenfree condition except for the variety RB72-454.
除了RB72-454品種外,幾個巴西品種的硝酸還原酶活性都較高,當(dāng)?shù)馗收崞贩N與巴西引進(jìn)甘蔗品種的硝態(tài)氮含量和谷氨酰胺合成酶活性相差不大;