You won't catch me giving him a bad review!...我绝不会说他坏话的。The cure for bad teaching is good teachers, and good teachers cost money.解决教学质量差的办法就是请好的教师,但请好的教师是需要花钱的。I would brokenhearted if anything bad were to happen to...
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...