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卫生学
释义
卫生学
Encyclopedia
医学
卫生学
释
Hygiene
卫生学
研究环境与人体健康关系,识别、评价、阐释环境因素对健康及其疾病的影响,提出改善环境、预防疾病、促进健康的措施和对策的学科。
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Chang'e mythology
change of a basis
change of base functor
change of base of logarithms
change of bases
change of coordinates
change of drift
change of forest right system in China
change of keys
change of land rights
change of litigants
change of metrics
change of Northeast administrative region
change of official nature or type
change of real right
change of registered trademark
change of scene
change of sign
change of the opening
change of topology
change of variable of definite integral
change of variables
change of variables theorem
change-over switch
change-over system
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