起重机将大包吊进货舱.The crane lifted the bales into the hold.如果要预订货舱, 请将订舱表寄给我们.If the cargo space must be reserved, please send us the necessary application forms.驾驶舱里明明有座为什么要呆在货舱里 呢 ?Why ride in a pod when you've got a sea...
目的: 研究P糖蛋白抗原表位和表达.Purpose : To study antigenic epitopes and expression of P glycoprotein.目的: 用大肠杆菌表达猪细小病毒NS1基因的主要抗原表位区.Objective: Express major epitope domain of NS 1 of PPV in E.其在HLA-A2转基因鼠中可诱导出强的表位特异性细胞毒性T淋巴细胞活性.The t...