常见例句双语例句Objective To obtain recombinant poly-epitope peptides based on selected linear B cell epitope and evaluate its probability as epitope vaccines.目的 利用已筛选到的线性B细胞表位组合得到重组多表位肽，并验证其用作表位肽疫苗的可行性。jcyxylc.pumc.edu.cn 返回 linear epitope