Recombinant plasmid pDAlllS was constructed by inserting 1.7 kb aprA into the Nrul site of aveD.将1.7kb安普霉素抗性基因aprA插入aveD的 NruI位点,得pDA1118.Aati - tumors : The dye lignin has the cytotoxin activeness to the human boby rhin...
It discusses Symplocos caudata as a mordant was used in Yellow dyeing and You dyeing.探讨了山矾作为媒染剂参与的染黄和染黝工艺.The batik pictures are the combination of the encaustic and dyeing.蜡染画-是蜡画和染色的合成.He invented a new process of dyei...
Many economists believe the worst of the economic downturn is past.很多经济学家认为经济衰退最糟糕的时期已经过去了。They predicted a severe economic downturn.他们预言会有严重的经济衰退。There was a downturn in interest rates this week.本周利率下调....
After the feast she spent a week dieting to salve her conscience.大吃了一顿之后，她花了一周时间节食以安慰自己。...a soothing salve for sore, dry lips.缓解嘴唇干裂疼痛的软膏Unlike the Rosebud salve , this stuff is actually worth the money.跟玫瑰花蕾膏不一样, 这个更值的...
在花钱的问题上，他们向来很谨慎。They don't accept any foolishness when it comes to spending money.花钱修理不合算。It would be uneconomic to try and repair it.他花钱雇我兄弟去杀了诺顿并给了他封口费。He paid my brother to kill Norton and keep his mouth shut....
The move to Prague was a daunting prospect for the bishop.对于主教来说，要迁往布拉格有点儿令人发憷。Occasionally I find the commitment and responsibility daunting.偶尔我会觉得这一承诺和责任让人望而却步。The prospect of meeting the President is quite daunting.一想...