联合使用 SR S、G IS 与PCA 研究登革热及媒介分布易彬樘, 徐德忠 关键词】 登革热 流行病学; 昆虫媒介; 信息系统 [gap=1683]Key words】 dengue fever ep idem io logy; vecto rs; info rm ation system
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No. 1 and No. 3 expression vectors constructed were based on pCI and pCIneo plasmids.
我们构建的1号和3号两种表达载体是以pCI和pCIneo质粒为出发质粒。
参考来源 - 重组CHO细胞高效表达乙肝表面抗原的研究As nonviral vectors, SB and PB transposons system possesses critical safety and efficiency advantages over viral vectors.
作为一种非病毒载体的SB和PB转座系统具有高转座效率、安全性高等突出优势。
参考来源 - 转座子Sleeping Beauty和PiggyBac·2,447,543篇论文数据，部分数据来源于NoteExpress
"mosquitos are vectors of malaria and yellow fever"; "fleas are vectors of the plague"; "when medical scientists talk about vectors they are usually talking about insects"
同义词： transmitter
以上来源于: WordNet
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