marine and freshwater eukaryotic algae海洋和淡水真核藻Objective To construct eukaryotic expression vector of siRNA specific for � � - site APP cleaving enzyme ( BACE ).目的构建β淀粉样前体蛋白裂解酶 ( BACE ) 特异性小干扰RNA真核表达载体.That cell hybridiza...
把英镑与欧洲其他货币合并会引发许多难题。Integrating the pound with other European currencies could cause difficulties.流通领域的货币供应量一夜骤减。The supply of money in circulation was drastically reduced overnight.欧洲统一货币的宏伟构想已经获得认同。The grand design of ...