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医学
传染源
释
reservoir of infection
传染源
体内有病原体生长、繁殖并能将其排出体外的人和动物。
医学
传染源
释
reservoir of infection
传染源
体内有病原体生长、繁殖并能排出病原体的人或动物。
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stationary wave
stationary wave method
stationary X/γ radiation monitor
station-based assembly
station beam
Station, Beijing
station building subsidiary
station center coordinate system
station control system
station coordinate
station correction
station drift
station error
Stationery of Han Dynasty
Stationery Suitcase for the use of Qianlong Emperor
station external environment design
station hall
station head
Station Households
station keeping system
Station Language
station layout
station master
station of inclined drift
station of level working
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