您要查找的是不是:
- This vaccine will give you immunity for two years. 接种这种疫苗可有两年免疫力。
- transgenic vaccine 转基因疫苗
- An unapproved vaccine; an unapproved protest march. 未经试验的疫苗; 未获批准的抗议示威
- An oral thermometer; an oral vaccine. 口用体温计; 口服菌苗
- Do the Public Accept Transgenic Products? 公众接受转基因产品吗?
- The search for a new vaccine took priority over all other medical research. 在各种医药研究中,应首先解决寻找新疫苗的问题。
- The smallpox vaccine has saved many lives. 天花疫苗挽救了许多人的生命。
- Gene dispersal risk of transgenic plants. 转基因植物的基因漂流风险。
- The vaccine was used to protect the whole population against infection. 这种疫苗用以为全体居民预防传染病。
- The transgenic efficiency was 3.5%(18/517). 转基因的总效率为3?5%25(18/517)。
- Transgenic Aphid-resistant Lycium barbarum L. 抗蚜虫转基因枸杞
- Transgenic metallothinanein Synechococcus sp. 转金属硫蛋白聚球藻
- He failed many times but he finally broke through to find a successful polio vaccine. 他失败了许多次,但终于发现了有效的预防小儿麻痹症的疫苗。
- Salk vaccine is a"killed" vaccine. 沙克疫苗是一种不会传染的疫苗。
- Now there's a vaccine for measles. 如今已经有麻疹疫苗。
- An oral thermometer;an oral vaccine. 口用体温计;口服菌苗
- An autogenous graft;an autogenous vaccine. 自体移植;自体免疫
- Salk vaccine is a" killed" vaccine. 沙克疫苗是一种不会传染的疫苗。
- The vaccine provides longer immunity against flu. 这种疫苗对流感的免疫效力时间较长。
- The CDC says manufacturers made plenty of vaccine. 疾病预防控制中心说,生产商制造了足够的疫苗。