Objective To study the immunity duration of attenuated live rubella vaccine.目的了解冻干风疹减毒活疫苗的免疫持久性....round arches and attenuated columns.圆拱门和细长石柱Objective : To analyze the efficiency of delivery for CD 8 + T cell epitope b...
We may thereby compute the number of graphs which are isomorphic to their complements.因此我们可以计算同构于其补的图的数目.This paper introduces two types of benzenoid isomers with six isomorphic moieties.本文引入了两类具有六个同构块的苯系异构物.Corporate Ac...
He shared the honour of being the season's top scorer with Andy Cole.他和安迪·科尔共同分享了本赛季最佳得分手的荣誉称号." Yo'voice soun'lak you catchin'a cole,'said Mammy suspiciously." 俺听你这声音像是着凉了, "嬷嬷怀疑地说.This provides...