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群体免疫
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群体免疫
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医学
群体免疫
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herd immunity
群体免疫
根据某种传染病流行区域与人群发病等流行病学特点,在人群中进行大规模的疫苗或菌苗接种以预防和控制其传播流行的措施。又称社区免疫。
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structural equation modeling
structural equivalence
structural examination test of SRM
structural experiment
structural failure in civil engineering
structural family therapy
structural fire engineering
structural fissure water
structural flame retardant composites
structural formula
structural-functional analysis
structural functionalism
structural functionalism theory
structural gene
structural genomics
structural geology
structural glued laminated timber
structural group
structural hazard
structural health monitoring
structural health monitoring system for ancient buildings
structural health monitoring system for high-rise buildings
structural health monitoring system for long-span bridges
structural health monitoring system for offshore platform
structural health monitoring system for railway track structure
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