Miriam's voice was strangely calm.米里亚姆的声音异乎寻常地平静。Her real name had been Miriam Pinckus.她的真名叫米丽娅姆·平卡斯。Miriam's voice was strangely calm...米里亚姆的声音异乎寻常地平静。Miriam was too frightened to tell her family what had happ...
The differentiation between the two product ranges will increase.这两个产品系列之间的差别将会加大。There can be no differentiation without contrast.有比较才有差别.The operation that is the inverse of differentiation is called integration.与微分相反的...