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人痘接种术
释义
人痘接种术
Encyclopedia
理学
中国传统医学史
释
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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service containe
service container
service creation
service credibility
service data object
service data objects
service data object, SDO
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service data unit, SDU
service delivery platform,SDP
service demand acquisition
service demand evolution
service demand feature extraction
service demand model and modeling
service demand representation
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Service design
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service discovery and interfaces
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