奇客生活牛津词典

ext ract

E 开头单词

同根派生

     

英汉例句

  • Abstract Purpose : To explore the mutagenicity of organic ext ract s of tap water in a certain city in mice.
    摘要 目的:探討某市自來水有機提取物對小鼠的誘變性。
  • In the mean time , this experiment has tentatively gained a simpler and easier method to ext ract the effective composition of spirulina platensis.
    同時,本實騐初步獲得較爲簡易的螺鏇藻有傚成份提取方法。
  • Poison t readed by towin20 after attended by ext ract s of spirulina platensis in best concent ration alcohol compared with the positive cont rol P 經最佳濃度螺鏇藻酒精提取液処理後以吐溫20染毒組與陽性對照組比較P
  • Terrigenous det ritus samples ext racted f rom a piston core A23 , located in the southern Okinawa Trough , were analyzed in terms of the grain-size characteristics.
    對取自沖繩海槽南部的A23孔經前処理後的沉積物樣品進行了粒度測試，探討了陸源沉積層序的粒度特征。
  • The two kinds of chemical ract with each other.
    這兩種化學物品相互作用.