stock vaccine

英 [stɒk ˈvæksiːn] 美 [stɑːk vækˈsiːn]

网络  储备菌苗

医学



双语例句

  1. After the vaccine stock inactivated by different concentrations of formalin, the potency index of vaccine were tested.
    疫苗液用不同浓度的福尔马林灭活后,测定疫苗的保护指数。