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人痘接种术
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人痘接种术
Encyclopedia
理学
中国传统医学史
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smallpox inoculation
人痘接种术
采用人工方法,使被接种者感染一次天花而获得终身免疫的预防技术。这一技术起源于中国。
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structural shrinkage
structural slope-break zone
structural sociology
structural software system
structural stability
structural stability and bearing capacity test
structural stability for missile/spacecraft
structural stability problem
structural statics
structural static strength
structural static test
structural stealth composite material
structural steel
structural stiffness test
structural stratigraphic unit
structural strengthening cement-based material
structural strength of flight vehicle
structural style
structural styles control of coal
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structural system for steel building
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structural tensor
structural test
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