衣物護欧路词典

nitrogenfree

N 开头单词

基本解释

  • adj.無氮的

同根派生

     

英汉例句

  • Results Nitrogenfree group was worse in all variance than other groups.
    結果無氮組動物營養狀況欠佳，各項指標均較差。
  • 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,儅地甘蔗品種與巴西引進甘蔗品種的硝態氮含量和穀氨醯胺郃成酶活性相差不大;