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基因缺失活疫苗
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基因缺失活疫苗
Encyclopedia
理学
基因工程
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gene deleted live vaccine
基因缺失活疫苗
用基因工程技术将病原体中与毒力相关的基因删除或突变,使之毒力减弱甚至消失,但仍然保留其抗原性及一定的复制和感染能力,从而能够自然感染宿主细胞并产生免疫反应的疫苗。
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scalable algorithm
scalable architecture
scalable multi-computer
scalable vector graphics two-dimensional graph format standard?
scalable video
scalable video coding
scalable video coding, SVC
Scala language
scalar
scalar affinor
scalar antenna
scalar calculus
scalar change
scalar CMB anisotropy
scalar computer
scalar conservation law
scalar coupling
scalar coupling, JJ-coupling
scalar covariant
scalar curvature
scalar curvature of space-time
scalar curvature of spacetime
scalar density
scalar diffraction theory
scalar dissipation rate
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