Recognizing who the customer was, the manager was most apologetic and reprimanded the assistant severely.经理认出了那位顾客是谁, 所以陪了一千个不是,并且狠狠地斥责了那个店员.IFF is one of important application of automatical target recognizing ( ATR ) t...
镧镨铈混合稀土 ( LPC ) 是新型专利成分的混合稀土.Lanthanum praseodymium - cerium rare earth ( LPC ) was a patent composition.导致萤光发色基团所处的微环境也相应变化;并运用它推测了镧离子对该酶的激活作用机制.The activation mechanism of La ( III ) to the HRP was also discussed.说明: 硝...