酒精是树脂性物质的溶媒.Alcohol is a solvent of resinous substances.甘草浸膏的制备多采用水回流法,生产周期长,溶媒用量大,甘草酸收率低.The producing procession of extractum glycyrrhizae usually adopts water reflux method.以水为主要溶媒,提取脱脂大豆粉中的大豆异黄酮.Soybean isoflavones w...
The police are searching for his killers...警方正在搜捕杀害他的凶手。The police are searching for his killers.警方正在搜捕杀害他的凶手。Pain-killers are very useful in small amounts to bring your temperature down.小剂量的止痛药对于降低体温非常有用。Their cold-bloo...
We're fattening the livestock up for slaughter.我们正在催肥牲畜待宰杀.Both men and livestock are flourishing.人畜两旺.Farmers were encouraged to keep their livestock in pens rather than letting them roam freely.鼓励农民们把家畜关进栏圈，而不是让它们...
Stein rolled up the paper bag with the money inside.斯坦把装了钱的纸袋卷了起来。Hundreds of tightly rolled newspapers were set aflame among the 50,000 crowd.几百张卷紧的报纸在为数5万的人群中被点燃。They just rolled about on the floor punching each other ...
The oligochitosan and chitobiose, produced by degrading chitosan, have exhibited some particular physiological activities and function.摘要壳聚糖降解制备的低聚壳聚糖和壳寡糖具有许多独特的生理活性....
The company chose to downsize and more fully utilize the remaining workers.公司决定缩小规模,并更加充分地用好余下的工人.And as businesses decentralize and downsize, information systems follow suit.并且随着企业的分散化和小规模化, 信息系统也产生同样的变化.He will downsiz...